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Add LM3S811 Keil/RVDS demo files.

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This commit is contained in:
Richard Barry 2006-09-24 10:06:47 +00:00
parent 7508aa6219
commit 51204ddced
41 changed files with 7149 additions and 0 deletions
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76
Demo/CORTEX_LM3S811_KEIL/FreeRTOSConfig.h Normal file
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/*
FreeRTOS.org V4.1.0 - Copyright (C) 2003-2006 Richard Barry.
This file is part of the FreeRTOS.org distribution.
FreeRTOS.org is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
FreeRTOS.org is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FreeRTOS.org; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes FreeRTOS.org, without being obliged to provide
the source code for any proprietary components. See the licensing section
of http://www.FreeRTOS.org for full details of how and when the exception
can be applied.
***************************************************************************
See http://www.FreeRTOS.org for documentation, latest information, license
and contact details. Please ensure to read the configuration and relevant
port sections of the online documentation.
***************************************************************************
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*----------------------------------------------------------*/
#define configUSE_PREEMPTION 1
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configCPU_CLOCK_HZ ( ( unsigned portLONG ) 20000000 )
#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
#define configMINIMAL_STACK_SIZE ( ( unsigned portSHORT ) 59 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 7000 ) )
#define configMAX_TASK_NAME_LEN ( 3 )
#define configUSE_TRACE_FACILITY 0
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 0
#define configUSE_CO_ROUTINES 0
#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 2 )
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
/* Set the following definitions to 1 to include the API function, or zero
to exclude the API function. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 0
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#endif /* FREERTOS_CONFIG_H */

39
Demo/CORTEX_LM3S811_KEIL/LuminaryCode/DriverLib.h Normal file
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#ifndef DRIVER_LIB_H
#define DRIVER_LIB_H
#include "DriverLib.h"
#include "hw_adc.h"
#include "hw_comp.h"
#include "hw_flash.h"
#include "hw_gpio.h"
#include "hw_i2c.h"
#include "hw_ints.h"
#include "hw_memmap.h"
#include "hw_nvic.h"
#include "hw_pwm.h"
#include "hw_qei.h"
#include "hw_ssi.h"
#include "hw_sysctl.h"
#include "hw_timer.h"
#include "hw_types.h"
#include "hw_uart.h"
#include "hw_watchdog.h"
#include "osram96x16.h"
#include "src\adc.h"
#include "src\comp.h"
#include "src\cpu.h"
#include "src\debug.h"
#include "src\flash.h"
#include "src\gpio.h"
#include "src\i2c.h"
#include "src\interrupt.h"
#include "src\pwm.h"
#include "src\qei.h"
#include "src\ssi.h"
#include "src\sysctl.h"
#include "src\systick.h"
#include "src\timer.h"
#include "src\uart.h"
#include "src\watchdog.h"
#endif

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Demo/CORTEX_LM3S811_KEIL/LuminaryCode/hw_adc.h Normal file
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//*****************************************************************************
//
// hw_adc.h - Macros used when accessing the ADC hardware.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_ADC_H__
#define __HW_ADC_H__
//*****************************************************************************
//
// The following define the offsets of the ADC registers.
//
//*****************************************************************************
#define ADC_O_ACTSS 0x00000000 // Active sample register
#define ADC_O_RIS 0x00000004 // Raw interrupt status register
#define ADC_O_IM 0x00000008 // Interrupt mask register
#define ADC_O_ISC 0x0000000C // Interrupt status/clear register
#define ADC_O_OSTAT 0x00000010 // Overflow status register
#define ADC_O_EMUX 0x00000014 // Event multiplexer select reg.
#define ADC_O_USTAT 0x00000018 // Underflow status register
#define ADC_O_SSPRI 0x00000020 // Channel priority register
#define ADC_O_PSSI 0x00000028 // Processor sample initiate reg.
#define ADC_O_SSMUX0 0x00000040 // Multiplexer select 0 register
#define ADC_O_SSCTL0 0x00000044 // Sample sequence control 0 reg.
#define ADC_O_SSFIFO0 0x00000048 // Result FIFO 0 register
#define ADC_O_SSFSTAT0 0x0000004C // FIFO 0 status register
#define ADC_O_SSMUX1 0x00000060 // Multiplexer select 1 register
#define ADC_O_SSCTL1 0x00000064 // Sample sequence control 1 reg.
#define ADC_O_SSFIFO1 0x00000068 // Result FIFO 1 register
#define ADC_O_SSFSTAT1 0x0000006C // FIFO 1 status register
#define ADC_O_SSMUX2 0x00000080 // Multiplexer select 2 register
#define ADC_O_SSCTL2 0x00000084 // Sample sequence control 2 reg.
#define ADC_O_SSFIFO2 0x00000088 // Result FIFO 2 register
#define ADC_O_SSFSTAT2 0x0000008C // FIFO 2 status register
#define ADC_O_SSMUX3 0x000000A0 // Multiplexer select 3 register
#define ADC_O_SSCTL3 0x000000A4 // Sample sequence control 3 reg.
#define ADC_O_SSFIFO3 0x000000A8 // Result FIFO 3 register
#define ADC_O_SSFSTAT3 0x000000AC // FIFO 3 status register
#define ADC_O_TMLB 0x00000100 // Test mode loopback register
//*****************************************************************************
//
// The following define the offsets of the ADC sequence registers.
//
//*****************************************************************************
#define ADC_O_SEQ 0x00000040 // Offset to the first sequence
#define ADC_O_SEQ_STEP 0x00000020 // Increment to the next sequence
#define ADC_O_X_SSMUX 0x00000000 // Multiplexer select register
#define ADC_O_X_SSCTL 0x00000004 // Sample sequence control register
#define ADC_O_X_SSFIFO 0x00000008 // Result FIFO register
#define ADC_O_X_SSFSTAT 0x0000000C // FIFO status register
//*****************************************************************************
//
// The following define the bit fields in the ADC_ACTSS register.
//
//*****************************************************************************
#define ADC_ACTSS_ASEN3 0x00000008 // Sample sequence 3 enable
#define ADC_ACTSS_ASEN2 0x00000004 // Sample sequence 2 enable
#define ADC_ACTSS_ASEN1 0x00000002 // Sample sequence 1 enable
#define ADC_ACTSS_ASEN0 0x00000001 // Sample sequence 0 enable
//*****************************************************************************
//
// The following define the bit fields in the ADC_RIS register.
//
//*****************************************************************************
#define ADC_RIS_INR3 0x00000008 // Sample sequence 3 interrupt
#define ADC_RIS_INR2 0x00000004 // Sample sequence 2 interrupt
#define ADC_RIS_INR1 0x00000002 // Sample sequence 1 interrupt
#define ADC_RIS_INR0 0x00000001 // Sample sequence 0 interrupt
//*****************************************************************************
//
// The following define the bit fields in the ADC_IM register.
//
//*****************************************************************************
#define ADC_IM_MASK3 0x00000008 // Sample sequence 3 mask
#define ADC_IM_MASK2 0x00000004 // Sample sequence 2 mask
#define ADC_IM_MASK1 0x00000002 // Sample sequence 1 mask
#define ADC_IM_MASK0 0x00000001 // Sample sequence 0 mask
//*****************************************************************************
//
// The following define the bit fields in the ADC_ISC register.
//
//*****************************************************************************
#define ADC_ISC_IN3 0x00000008 // Sample sequence 3 interrupt
#define ADC_ISC_IN2 0x00000004 // Sample sequence 2 interrupt
#define ADC_ISC_IN1 0x00000002 // Sample sequence 1 interrupt
#define ADC_ISC_IN0 0x00000001 // Sample sequence 0 interrupt
//*****************************************************************************
//
// The following define the bit fields in the ADC_OSTAT register.
//
//*****************************************************************************
#define ADC_OSTAT_OV3 0x00000008 // Sample sequence 3 overflow
#define ADC_OSTAT_OV2 0x00000004 // Sample sequence 2 overflow
#define ADC_OSTAT_OV1 0x00000002 // Sample sequence 1 overflow
#define ADC_OSTAT_OV0 0x00000001 // Sample sequence 0 overflow
//*****************************************************************************
//
// The following define the bit fields in the ADC_EMUX register.
//
//*****************************************************************************
#define ADC_EMUX_EM3_MASK 0x0000F000 // Event mux 3 mask
#define ADC_EMUX_EM3_PROCESSOR 0x00000000 // Processor event
#define ADC_EMUX_EM3_COMP0 0x00001000 // Analog comparator 0 event
#define ADC_EMUX_EM3_COMP1 0x00002000 // Analog comparator 1 event
#define ADC_EMUX_EM3_COMP2 0x00003000 // Analog comparator 2 event
#define ADC_EMUX_EM3_EXTERNAL 0x00004000 // External event
#define ADC_EMUX_EM3_TIMER 0x00005000 // Timer event
#define ADC_EMUX_EM3_PWM0 0x00006000 // PWM0 event
#define ADC_EMUX_EM3_PWM1 0x00007000 // PWM1 event
#define ADC_EMUX_EM3_PWM2 0x00008000 // PWM2 event
#define ADC_EMUX_EM3_ALWAYS 0x0000F000 // Always event
#define ADC_EMUX_EM2_MASK 0x00000F00 // Event mux 2 mask
#define ADC_EMUX_EM2_PROCESSOR 0x00000000 // Processor event
#define ADC_EMUX_EM2_COMP0 0x00000100 // Analog comparator 0 event
#define ADC_EMUX_EM2_COMP1 0x00000200 // Analog comparator 1 event
#define ADC_EMUX_EM2_COMP2 0x00000300 // Analog comparator 2 event
#define ADC_EMUX_EM2_EXTERNAL 0x00000400 // External event
#define ADC_EMUX_EM2_TIMER 0x00000500 // Timer event
#define ADC_EMUX_EM2_PWM0 0x00000600 // PWM0 event
#define ADC_EMUX_EM2_PWM1 0x00000700 // PWM1 event
#define ADC_EMUX_EM2_PWM2 0x00000800 // PWM2 event
#define ADC_EMUX_EM2_ALWAYS 0x00000F00 // Always event
#define ADC_EMUX_EM1_MASK 0x000000F0 // Event mux 1 mask
#define ADC_EMUX_EM1_PROCESSOR 0x00000000 // Processor event
#define ADC_EMUX_EM1_COMP0 0x00000010 // Analog comparator 0 event
#define ADC_EMUX_EM1_COMP1 0x00000020 // Analog comparator 1 event
#define ADC_EMUX_EM1_COMP2 0x00000030 // Analog comparator 2 event
#define ADC_EMUX_EM1_EXTERNAL 0x00000040 // External event
#define ADC_EMUX_EM1_TIMER 0x00000050 // Timer event
#define ADC_EMUX_EM1_PWM0 0x00000060 // PWM0 event
#define ADC_EMUX_EM1_PWM1 0x00000070 // PWM1 event
#define ADC_EMUX_EM1_PWM2 0x00000080 // PWM2 event
#define ADC_EMUX_EM1_ALWAYS 0x000000F0 // Always event
#define ADC_EMUX_EM0_MASK 0x0000000F // Event mux 0 mask
#define ADC_EMUX_EM0_PROCESSOR 0x00000000 // Processor event
#define ADC_EMUX_EM0_COMP0 0x00000001 // Analog comparator 0 event
#define ADC_EMUX_EM0_COMP1 0x00000002 // Analog comparator 1 event
#define ADC_EMUX_EM0_COMP2 0x00000003 // Analog comparator 2 event
#define ADC_EMUX_EM0_EXTERNAL 0x00000004 // External event
#define ADC_EMUX_EM0_TIMER 0x00000005 // Timer event
#define ADC_EMUX_EM0_PWM0 0x00000006 // PWM0 event
#define ADC_EMUX_EM0_PWM1 0x00000007 // PWM1 event
#define ADC_EMUX_EM0_PWM2 0x00000008 // PWM2 event
#define ADC_EMUX_EM0_ALWAYS 0x0000000F // Always event
#define ADC_EMUX_EM0_SHIFT 0 // The shift for the first event
#define ADC_EMUX_EM1_SHIFT 4 // The shift for the second event
#define ADC_EMUX_EM2_SHIFT 8 // The shift for the third event
#define ADC_EMUX_EM3_SHIFT 12 // The shift for the fourth event
//*****************************************************************************
//
// The following define the bit fields in the ADC_USTAT register.
//
//*****************************************************************************
#define ADC_USTAT_UV3 0x00000008 // Sample sequence 3 underflow
#define ADC_USTAT_UV2 0x00000004 // Sample sequence 2 underflow
#define ADC_USTAT_UV1 0x00000002 // Sample sequence 1 underflow
#define ADC_USTAT_UV0 0x00000001 // Sample sequence 0 underflow
//*****************************************************************************
//
// The following define the bit fields in the ADC_SSPRI register.
//
//*****************************************************************************
#define ADC_SSPRI_SS3_MASK 0x00003000 // Sequencer 3 priority mask
#define ADC_SSPRI_SS3_1ST 0x00000000 // First priority
#define ADC_SSPRI_SS3_2ND 0x00001000 // Second priority
#define ADC_SSPRI_SS3_3RD 0x00002000 // Third priority
#define ADC_SSPRI_SS3_4TH 0x00003000 // Fourth priority
#define ADC_SSPRI_SS2_MASK 0x00000300 // Sequencer 2 priority mask
#define ADC_SSPRI_SS2_1ST 0x00000000 // First priority
#define ADC_SSPRI_SS2_2ND 0x00000100 // Second priority
#define ADC_SSPRI_SS2_3RD 0x00000200 // Third priority
#define ADC_SSPRI_SS2_4TH 0x00000300 // Fourth priority
#define ADC_SSPRI_SS1_MASK 0x00000030 // Sequencer 1 priority mask
#define ADC_SSPRI_SS1_1ST 0x00000000 // First priority
#define ADC_SSPRI_SS1_2ND 0x00000010 // Second priority
#define ADC_SSPRI_SS1_3RD 0x00000020 // Third priority
#define ADC_SSPRI_SS1_4TH 0x00000030 // Fourth priority
#define ADC_SSPRI_SS0_MASK 0x00000003 // Sequencer 0 priority mask
#define ADC_SSPRI_SS0_1ST 0x00000000 // First priority
#define ADC_SSPRI_SS0_2ND 0x00000001 // Second priority
#define ADC_SSPRI_SS0_3RD 0x00000002 // Third priority
#define ADC_SSPRI_SS0_4TH 0x00000003 // Fourth priority
//*****************************************************************************
//
// The following define the bit fields in the ADC_PSSI register.
//
//*****************************************************************************
#define ADC_PSSI_SS3 0x00000008 // Trigger sample sequencer 3
#define ADC_PSSI_SS2 0x00000004 // Trigger sample sequencer 2
#define ADC_PSSI_SS1 0x00000002 // Trigger sample sequencer 1
#define ADC_PSSI_SS0 0x00000001 // Trigger sample sequencer 0
//*****************************************************************************
//
// The following define the bit fields in the ADC_SSMUX0, ADC_SSMUX1,
// ADC_SSMUX2, and ADC_SSMUX3 registers. Not all fields are present in all
// registers.
//
//*****************************************************************************
#define ADC_SSMUX_MUX7_MASK 0x70000000 // 8th mux select mask
#define ADC_SSMUX_MUX6_MASK 0x07000000 // 7th mux select mask
#define ADC_SSMUX_MUX5_MASK 0x00700000 // 6th mux select mask
#define ADC_SSMUX_MUX4_MASK 0x00070000 // 5th mux select mask
#define ADC_SSMUX_MUX3_MASK 0x00007000 // 4th mux select mask
#define ADC_SSMUX_MUX2_MASK 0x00000700 // 3rd mux select mask
#define ADC_SSMUX_MUX1_MASK 0x00000070 // 2nd mux select mask
#define ADC_SSMUX_MUX0_MASK 0x00000007 // 1st mux select mask
#define ADC_SSMUX_MUX7_SHIFT 28
#define ADC_SSMUX_MUX6_SHIFT 24
#define ADC_SSMUX_MUX5_SHIFT 20
#define ADC_SSMUX_MUX4_SHIFT 16
#define ADC_SSMUX_MUX3_SHIFT 12
#define ADC_SSMUX_MUX2_SHIFT 8
#define ADC_SSMUX_MUX1_SHIFT 4
#define ADC_SSMUX_MUX0_SHIFT 0
//*****************************************************************************
//
// The following define the bit fields in the ADC_SSCTL0, ADC_SSCTL1,
// ADC_SSCTL2, and ADC_SSCTL3 registers. Not all fields are present in all
// registers.
//
//*****************************************************************************
#define ADC_SSCTL_TS7 0x80000000 // 8th temperature sensor select
#define ADC_SSCTL_IE7 0x40000000 // 8th interrupt enable
#define ADC_SSCTL_END7 0x20000000 // 8th sequence end select
#define ADC_SSCTL_D7 0x10000000 // 8th differential select
#define ADC_SSCTL_TS6 0x08000000 // 7th temperature sensor select
#define ADC_SSCTL_IE6 0x04000000 // 7th interrupt enable
#define ADC_SSCTL_END6 0x02000000 // 7th sequence end select
#define ADC_SSCTL_D6 0x01000000 // 7th differential select
#define ADC_SSCTL_TS5 0x00800000 // 6th temperature sensor select
#define ADC_SSCTL_IE5 0x00400000 // 6th interrupt enable
#define ADC_SSCTL_END5 0x00200000 // 6th sequence end select
#define ADC_SSCTL_D5 0x00100000 // 6th differential select
#define ADC_SSCTL_TS4 0x00080000 // 5th temperature sensor select
#define ADC_SSCTL_IE4 0x00040000 // 5th interrupt enable
#define ADC_SSCTL_END4 0x00020000 // 5th sequence end select
#define ADC_SSCTL_D4 0x00010000 // 5th differential select
#define ADC_SSCTL_TS3 0x00008000 // 4th temperature sensor select
#define ADC_SSCTL_IE3 0x00004000 // 4th interrupt enable
#define ADC_SSCTL_END3 0x00002000 // 4th sequence end select
#define ADC_SSCTL_D3 0x00001000 // 4th differential select
#define ADC_SSCTL_TS2 0x00000800 // 3rd temperature sensor select
#define ADC_SSCTL_IE2 0x00000400 // 3rd interrupt enable
#define ADC_SSCTL_END2 0x00000200 // 3rd sequence end select
#define ADC_SSCTL_D2 0x00000100 // 3rd differential select
#define ADC_SSCTL_TS1 0x00000080 // 2nd temperature sensor select
#define ADC_SSCTL_IE1 0x00000040 // 2nd interrupt enable
#define ADC_SSCTL_END1 0x00000020 // 2nd sequence end select
#define ADC_SSCTL_D1 0x00000010 // 2nd differential select
#define ADC_SSCTL_TS0 0x00000008 // 1st temperature sensor select
#define ADC_SSCTL_IE0 0x00000004 // 1st interrupt enable
#define ADC_SSCTL_END0 0x00000002 // 1st sequence end select
#define ADC_SSCTL_D0 0x00000001 // 1st differential select
//*****************************************************************************
//
// The following define the bit fields in the ADC_SSFIFO0, ADC_SSFIFO1,
// ADC_SSFIFO2, and ADC_SSFIFO3 registers.
//
//*****************************************************************************
#define ADC_SSFIFO_DATA_MASK 0x000003FF // Sample data
#define ADC_SSFIFO_DATA_SHIFT 0
//*****************************************************************************
//
// The following define the bit fields in the ADC_SSFSTAT0, ADC_SSFSTAT1,
// ADC_SSFSTAT2, and ADC_SSFSTAT3 registers.
//
//*****************************************************************************
#define ADC_SSFSTAT_FULL 0x00001000 // FIFO is full
#define ADC_SSFSTAT_EMPTY 0x00000100 // FIFO is empty
#define ADC_SSFSTAT_HPTR 0x000000F0 // FIFO head pointer
#define ADC_SSFSTAT_TPTR 0x0000000F // FIFO tail pointer
//*****************************************************************************
//
// The following define the bit fields in the ADC_TMLB register.
//
//*****************************************************************************
#define ADC_TMLB_LB 0x00000001 // Loopback control signals
//*****************************************************************************
//
// The following define the bit fields in the loopback ADC data.
//
//*****************************************************************************
#define ADC_LB_CNT_MASK 0x000003C0 // Sample counter mask
#define ADC_LB_CONT 0x00000020 // Continuation sample
#define ADC_LB_DIFF 0x00000010 // Differential sample
#define ADC_LB_TS 0x00000008 // Temperature sensor sample
#define ADC_LB_MUX_MASK 0x00000007 // Input channel number mask
#define ADC_LB_CNT_SHIFT 6 // Sample counter shift
#define ADC_LB_MUX_SHIFT 0 // Input channel number shift
#endif // __HW_ADC_H__

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Demo/CORTEX_LM3S811_KEIL/LuminaryCode/hw_comp.h Normal file
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//*****************************************************************************
//
// hw_comp.h - Macros used when accessing the comparator hardware.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_COMP_H__
#define __HW_COMP_H__
//*****************************************************************************
//
// The following define the offsets of the comparator registers.
//
//*****************************************************************************
#define COMP_O_MIS 0x00000000 // Interrupt status register
#define COMP_O_RIS 0x00000004 // Raw interrupt status register
#define COMP_O_INTEN 0x00000008 // Interrupt enable register
#define COMP_O_REFCTL 0x00000010 // Reference voltage control reg.
#define COMP_O_ACSTAT0 0x00000020 // Comp0 status register
#define COMP_O_ACCTL0 0x00000024 // Comp0 control register
#define COMP_O_ACSTAT1 0x00000040 // Comp1 status register
#define COMP_O_ACCTL1 0x00000044 // Comp1 control register
#define COMP_O_ACSTAT2 0x00000060 // Comp2 status register
#define COMP_O_ACCTL2 0x00000064 // Comp2 control register
//*****************************************************************************
//
// The following define the bit fields in the COMP_MIS, COMP_RIS, and
// COMP_INTEN registers.
//
//*****************************************************************************
#define COMP_INT_2 0x00000004 // Comp2 interrupt
#define COMP_INT_1 0x00000002 // Comp1 interrupt
#define COMP_INT_0 0x00000001 // Comp0 interrupt
//*****************************************************************************
//
// The following define the bit fields in the COMP_REFCTL register.
//
//*****************************************************************************
#define COMP_REFCTL_EN 0x00000200 // Reference voltage enable
#define COMP_REFCTL_RNG 0x00000100 // Reference voltage range
#define COMP_REFCTL_VREF_MASK 0x0000000F // Reference voltage select mask
#define COMP_REFCTL_VREF_SHIFT 0
//*****************************************************************************
//
// The following define the bit fields in the COMP_ACSTAT0, COMP_ACSTAT1, and
// COMP_ACSTAT2 registers.
//
//*****************************************************************************
#define COMP_ACSTAT_OVAL 0x00000002 // Comparator output value
//*****************************************************************************
//
// The following define the bit fields in the COMP_ACCTL0, COMP_ACCTL1, and
// COMP_ACCTL2 registers.
//
//*****************************************************************************
#define COMP_ACCTL_TMASK 0x00000800 // Trigger enable
#define COMP_ACCTL_ASRCP_MASK 0x00000600 // Vin+ source select mask
#define COMP_ACCTL_ASRCP_PIN 0x00000000 // Dedicated Comp+ pin
#define COMP_ACCTL_ASRCP_PIN0 0x00000200 // Comp0+ pin
#define COMP_ACCTL_ASRCP_REF 0x00000400 // Internal voltage reference
#define COMP_ACCTL_ASRCP_RES 0x00000600 // Reserved
#define COMP_ACCTL_OEN 0x00000100 // Comparator output enable
#define COMP_ACCTL_TSVAL 0x00000080 // Trigger polarity select
#define COMP_ACCTL_TSEN_MASK 0x00000060 // Trigger sense mask
#define COMP_ACCTL_TSEN_LEVEL 0x00000000 // Trigger is level sense
#define COMP_ACCTL_TSEN_FALL 0x00000020 // Trigger is falling edge
#define COMP_ACCTL_TSEN_RISE 0x00000040 // Trigger is rising edge
#define COMP_ACCTL_TSEN_BOTH 0x00000060 // Trigger is both edges
#define COMP_ACCTL_ISLVAL 0x00000010 // Interrupt polarity select
#define COMP_ACCTL_ISEN_MASK 0x0000000C // Interrupt sense mask
#define COMP_ACCTL_ISEN_LEVEL 0x00000000 // Interrupt is level sense
#define COMP_ACCTL_ISEN_FALL 0x00000004 // Interrupt is falling edge
#define COMP_ACCTL_ISEN_RISE 0x00000008 // Interrupt is rising edge
#define COMP_ACCTL_ISEN_BOTH 0x0000000C // Interrupt is both edges
#define COMP_ACCTL_CINV 0x00000002 // Comparator output invert
//*****************************************************************************
//
// The following define the reset values for the comparator registers.
//
//*****************************************************************************
#define COMP_RV_MIS 0x00000000 // Interrupt status register
#define COMP_RV_RIS 0x00000000 // Raw interrupt status register
#define COMP_RV_INTEN 0x00000000 // Interrupt enable register
#define COMP_RV_REFCTL 0x00000000 // Reference voltage control reg.
#define COMP_RV_ACSTAT0 0x00000000 // Comp0 status register
#define COMP_RV_ACCTL0 0x00000000 // Comp0 control register
#define COMP_RV_ACSTAT1 0x00000000 // Comp1 status register
#define COMP_RV_ACCTL1 0x00000000 // Comp1 control register
#define COMP_RV_ACSTAT2 0x00000000 // Comp2 status register
#define COMP_RV_ACCTL2 0x00000000 // Comp2 control register
#endif // __HW_COMP_H__

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Demo/CORTEX_LM3S811_KEIL/LuminaryCode/hw_flash.h Normal file
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//*****************************************************************************
//
// hw_flash.h - Macros used when accessing the flash controller.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_FLASH_H__
#define __HW_FLASH_H__
//*****************************************************************************
//
// The following define the offsets of the FLASH registers.
//
//*****************************************************************************
#define FLASH_FMA 0x400FD000 // Memory address register
#define FLASH_FMD 0x400FD004 // Memory data register
#define FLASH_FMC 0x400FD008 // Memory control register
#define FLASH_FCRIS 0x400FD00c // Raw interrupt status register
#define FLASH_FCIM 0x400FD010 // Interrupt mask register
#define FLASH_FCMISC 0x400FD014 // Interrupt status register
#define FLASH_FMPRE 0x400FE130 // FLASH read protect register
#define FLASH_FMPPE 0x400FE134 // FLASH program protect register
#define FLASH_USECRL 0x400FE140 // uSec reload register
//*****************************************************************************
//
// The following define the bit fields in the FLASH_FMC register.
//
//*****************************************************************************
#define FLASH_FMC_WRKEY_MASK 0xFFFF0000 // FLASH write key mask
#define FLASH_FMC_WRKEY 0xA4420000 // FLASH write key
#define FLASH_FMC_COMT 0x00000008 // Commit user register
#define FLASH_FMC_MERASE 0x00000004 // Mass erase FLASH
#define FLASH_FMC_ERASE 0x00000002 // Erase FLASH page
#define FLASH_FMC_WRITE 0x00000001 // Write FLASH word
//*****************************************************************************
//
// The following define the bit fields in the FLASH_FCRIS register.
//
//*****************************************************************************
#define FLASH_FCRIS_PROGRAM 0x00000002 // Programming status
#define FLASH_FCRIS_ACCESS 0x00000001 // Invalid access status
//*****************************************************************************
//
// The following define the bit fields in the FLASH_FCIM register.
//
//*****************************************************************************
#define FLASH_FCIM_PROGRAM 0x00000002 // Programming mask
#define FLASH_FCIM_ACCESS 0x00000001 // Invalid access mask
//*****************************************************************************
//
// The following define the bit fields in the FLASH_FMIS register.
//
//*****************************************************************************
#define FLASH_FCMISC_PROGRAM 0x00000002 // Programming status
#define FLASH_FCMISC_ACCESS 0x00000001 // Invalid access status
//*****************************************************************************
//
// The following define the bit fields in the FLASH_FMPRE and FLASH_FMPPE
// registers.
//
//*****************************************************************************
#define FLASH_FMP_BLOCK_31 0x80000000 // Enable for block 31
#define FLASH_FMP_BLOCK_30 0x40000000 // Enable for block 30
#define FLASH_FMP_BLOCK_29 0x20000000 // Enable for block 29
#define FLASH_FMP_BLOCK_28 0x10000000 // Enable for block 28
#define FLASH_FMP_BLOCK_27 0x08000000 // Enable for block 27
#define FLASH_FMP_BLOCK_26 0x04000000 // Enable for block 26
#define FLASH_FMP_BLOCK_25 0x02000000 // Enable for block 25
#define FLASH_FMP_BLOCK_24 0x01000000 // Enable for block 24
#define FLASH_FMP_BLOCK_23 0x00800000 // Enable for block 23
#define FLASH_FMP_BLOCK_22 0x00400000 // Enable for block 22
#define FLASH_FMP_BLOCK_21 0x00200000 // Enable for block 21
#define FLASH_FMP_BLOCK_20 0x00100000 // Enable for block 20
#define FLASH_FMP_BLOCK_19 0x00080000 // Enable for block 19
#define FLASH_FMP_BLOCK_18 0x00040000 // Enable for block 18
#define FLASH_FMP_BLOCK_17 0x00020000 // Enable for block 17
#define FLASH_FMP_BLOCK_16 0x00010000 // Enable for block 16
#define FLASH_FMP_BLOCK_15 0x00008000 // Enable for block 15
#define FLASH_FMP_BLOCK_14 0x00004000 // Enable for block 14
#define FLASH_FMP_BLOCK_13 0x00002000 // Enable for block 13
#define FLASH_FMP_BLOCK_12 0x00001000 // Enable for block 12
#define FLASH_FMP_BLOCK_11 0x00000800 // Enable for block 11
#define FLASH_FMP_BLOCK_10 0x00000400 // Enable for block 10
#define FLASH_FMP_BLOCK_9 0x00000200 // Enable for block 9
#define FLASH_FMP_BLOCK_8 0x00000100 // Enable for block 8
#define FLASH_FMP_BLOCK_7 0x00000080 // Enable for block 7
#define FLASH_FMP_BLOCK_6 0x00000040 // Enable for block 6
#define FLASH_FMP_BLOCK_5 0x00000020 // Enable for block 5
#define FLASH_FMP_BLOCK_4 0x00000010 // Enable for block 4
#define FLASH_FMP_BLOCK_3 0x00000008 // Enable for block 3
#define FLASH_FMP_BLOCK_2 0x00000004 // Enable for block 2
#define FLASH_FMP_BLOCK_1 0x00000002 // Enable for block 1
#define FLASH_FMP_BLOCK_0 0x00000001 // Enable for block 0
//*****************************************************************************
//
// The following define the bit fields in the FLASH_USECRL register.
//
//*****************************************************************************
#define FLASH_USECRL_MASK 0x000000FF // Clock per uSec
#define FLASH_USECRL_SHIFT 0
//*****************************************************************************
//
// The erase size is the size of the FLASH block that is erased by an erase
// operation, and the protect size is the size of the FLASH block that is
// protected by each protection register.
//
//*****************************************************************************
#define FLASH_ERASE_SIZE 0x00000400
#define FLASH_PROTECT_SIZE 0x00000800
#endif // __HW_FLASH_H__

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//*****************************************************************************
//
// hw_gpio.h - Defines and Macros for GPIO hardware.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_GPIO_H__
#define __HW_GPIO_H__
//*****************************************************************************
//
// GPIO Register Offsets.
//
//*****************************************************************************
#define GPIO_O_DATA 0x00000000 // Data register.
#define GPIO_O_DIR 0x00000400 // Data direction register.
#define GPIO_O_IS 0x00000404 // Interrupt sense register.
#define GPIO_O_IBE 0x00000408 // Interrupt both edges register.
#define GPIO_O_IEV 0x0000040C // Intterupt event register.
#define GPIO_O_IM 0x00000410 // Interrupt mask register.
#define GPIO_O_RIS 0x00000414 // Raw interrupt status register.
#define GPIO_O_MIS 0x00000418 // Masked interrupt status reg.
#define GPIO_O_ICR 0x0000041C // Interrupt clear register.
#define GPIO_O_AFSEL 0x00000420 // Mode control select register.
#define GPIO_O_DR2R 0x00000500 // 2ma drive select register.
#define GPIO_O_DR4R 0x00000504 // 4ma drive select register.
#define GPIO_O_DR8R 0x00000508 // 8ma drive select register.
#define GPIO_O_ODR 0x0000050C // Open drain select register.
#define GPIO_O_PUR 0x00000510 // Pull up select register.
#define GPIO_O_PDR 0x00000514 // Pull down select register.
#define GPIO_O_SLR 0x00000518 // Slew rate control enable reg.
#define GPIO_O_DEN 0x0000051C // Digital input enable register.
#define GPIO_O_PeriphID4 0x00000FD0 //
#define GPIO_O_PeriphID5 0x00000FD4 //
#define GPIO_O_PeriphID6 0x00000FD8 //
#define GPIO_O_PeriphID7 0x00000FDC //
#define GPIO_O_PeriphID0 0x00000FE0 //
#define GPIO_O_PeriphID1 0x00000FE4 //
#define GPIO_O_PeriphID2 0x00000FE8 //
#define GPIO_O_PeriphID3 0x00000FEC //
#define GPIO_O_PCellID0 0x00000FF0 //
#define GPIO_O_PCellID1 0x00000FF4 //
#define GPIO_O_PCellID2 0x00000FF8 //
#define GPIO_O_PCellID3 0x00000FFC //
//*****************************************************************************
//
// GPIO Register reset values.
//
//*****************************************************************************
#define GPIO_RV_DATA 0x00000000 // Data register reset value.
#define GPIO_RV_DIR 0x00000000 // Data direction reg RV.
#define GPIO_RV_IS 0x00000000 // Interrupt sense reg RV.
#define GPIO_RV_IBE 0x00000000 // Interrupt both edges reg RV.
#define GPIO_RV_IEV 0x00000000 // Intterupt event reg RV.
#define GPIO_RV_IM 0x00000000 // Interrupt mask reg RV.
#define GPIO_RV_RIS 0x00000000 // Raw interrupt status reg RV.
#define GPIO_RV_MIS 0x00000000 // Masked interrupt status reg RV.
#define GPIO_RV_IC 0x00000000 // Interrupt clear reg RV.
#define GPIO_RV_AFSEL 0x00000000 // Mode control select reg RV.
#define GPIO_RV_DR2R 0x000000FF // 2ma drive select reg RV.
#define GPIO_RV_DR4R 0x00000000 // 4ma drive select reg RV.
#define GPIO_RV_DR8R 0x00000000 // 8ma drive select reg RV.
#define GPIO_RV_ODR 0x00000000 // Open drain select reg RV.
#define GPIO_RV_PUR 0x000000FF // Pull up select reg RV.
#define GPIO_RV_PDR 0x00000000 // Pull down select reg RV.
#define GPIO_RV_SLR 0x00000000 // Slew rate control enable reg RV.
#define GPIO_RV_DEN 0x000000FF // Digital input enable reg RV.
#define GPIO_RV_PeriphID4 0x00000000 //
#define GPIO_RV_PeriphID5 0x00000000 //
#define GPIO_RV_PeriphID6 0x00000000 //
#define GPIO_RV_PeriphID7 0x00000000 //
#define GPIO_RV_PeriphID0 0x00000061 //
#define GPIO_RV_PeriphID1 0x00000010 //
#define GPIO_RV_PeriphID2 0x00000004 //
#define GPIO_RV_PeriphID3 0x00000000 //
#define GPIO_RV_PCellID0 0x0000000D //
#define GPIO_RV_PCellID1 0x000000F0 //
#define GPIO_RV_PCellID2 0x00000005 //
#define GPIO_RV_PCellID3 0x000000B1 //
#endif // __HW_GPIO_H__

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//*****************************************************************************
//
// hw_i2c.h - Macros used when accessing the I2C master and slave hardware.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_I2C_H__
#define __HW_I2C_H__
//*****************************************************************************
//
// The following defines the offset between the I2C master and slave registers.
//
//*****************************************************************************
#define I2C_O_SLAVE 0x00000800 // Offset from master to slave
//*****************************************************************************
//
// The following define the offsets of the I2C master registers.
//
//*****************************************************************************
#define I2C_MASTER_O_SA 0x00000000 // Slave address register
#define I2C_MASTER_O_CS 0x00000004 // Control and Status register
#define I2C_MASTER_O_DR 0x00000008 // Data register
#define I2C_MASTER_O_TPR 0x0000000C // Timer period register
#define I2C_MASTER_O_IMR 0x00000010 // Interrupt mask register
#define I2C_MASTER_O_RIS 0x00000014 // Raw interrupt status register
#define I2C_MASTER_O_MIS 0x00000018 // Masked interrupt status reg
#define I2C_MASTER_O_MICR 0x0000001c // Interrupt clear register
#define I2C_MASTER_O_CR 0x00000020 // Configuration register
//*****************************************************************************
//
// The following define the offsets of the I2C slave registers.
//
//*****************************************************************************
#define I2C_SLAVE_O_OAR 0x00000000 // Own address register
#define I2C_SLAVE_O_CSR 0x00000004 // Control/Status register
#define I2C_SLAVE_O_DR 0x00000008 // Data register
#define I2C_SLAVE_O_IM 0x0000000C // Interrupt mask register
#define I2C_SLAVE_O_RIS 0x00000010 // Raw interrupt status register
#define I2C_SLAVE_O_MIS 0x00000014 // Masked interrupt status reg
#define I2C_SLAVE_O_SICR 0x00000018 // Interrupt clear register
//*****************************************************************************
//
// The followng define the bit fields in the I2C master slave address register.
//
//*****************************************************************************
#define I2C_MASTER_SA_SA_MASK 0x000000FE // Slave address
#define I2C_MASTER_SA_RS 0x00000001 // Receive/send
#define I2C_MASTER_SA_SA_SHIFT 1
//*****************************************************************************
//
// The following define the bit fields in the I2C Master Control and Status
// register.
//
//*****************************************************************************
#define I2C_MASTER_CS_ACK 0x00000008 // Acknowlegde
#define I2C_MASTER_CS_STOP 0x00000004 // Stop
#define I2C_MASTER_CS_START 0x00000002 // Start
#define I2C_MASTER_CS_RUN 0x00000001 // Run
#define I2C_MASTER_CS_BUS_BUSY 0x00000040 // Bus busy
#define I2C_MASTER_CS_IDLE 0x00000020 // Idle
#define I2C_MASTER_CS_ARB_LOST 0x00000010 // Lost arbitration
#define I2C_MASTER_CS_DATA_ACK 0x00000008 // Data byte not acknowledged
#define I2C_MASTER_CS_ADDR_ACK 0x00000004 // Address byte not acknowledged
#define I2C_MASTER_CS_ERROR 0x00000002 // Error occurred
#define I2C_MASTER_CS_BUSY 0x00000001 // Controller is TX/RX data
#define I2C_MASTER_CS_ERR_MASK 0x0000001C
//*****************************************************************************
//
// The following define values used in determining the contents of the I2C
// Master Timer Period register.
//
//*****************************************************************************
#define I2C_MASTER_TPR_SCL_HP 0x00000004 // SCL high period
#define I2C_MASTER_TPR_SCL_LP 0x00000006 // SCL low period
#define I2C_MASTER_TPR_SCL (I2C_MASTER_TPR_SCL_HP + I2C_MASTER_TPR_SCL_LP)
#define I2C_SCL_STANDARD 100000 // SCL standard frequency
#define I2C_SCL_FAST 400000 // SCL fast frequency
//*****************************************************************************
//
// The following define the bit fields in the I2C Master Interrupt Mask
// register.
//
//*****************************************************************************
#define I2C_MASTER_IMR_IM 0x00000001 // Master interrupt mask
//*****************************************************************************
//
// The following define the bit fields in the I2C Master Raw Interrupt Status
// register.
//
//*****************************************************************************
#define I2C_MASTER_RIS_RIS 0x00000001 // Master raw interrupt status
//*****************************************************************************
//
// The following define the bit fields in the I2C Master Masked Interrupt
// Status register.
//
//*****************************************************************************
#define I2C_MASTER_MIS_MIS 0x00000001 // Master masked interrupt status
//*****************************************************************************
//
// The following define the bit fields in the I2C Master Interrupt Clear
// register.
//
//*****************************************************************************
#define I2C_MASTER_MICR_IC 0x00000001 // Master interrupt clear
//*****************************************************************************
//
// The following define the bit fields in the I2C Master Configuration
// register.
//
//*****************************************************************************
#define I2C_MASTER_CR_SFE 0x00000020 // Slave function enable
#define I2C_MASTER_CR_MFE 0x00000010 // Master function enable
#define I2C_MASTER_CR_LPBK 0x00000001 // Loopback enable
//*****************************************************************************
//
// The following define the bit fields in the I2C Slave Own Address register.
//
//*****************************************************************************
#define I2C_SLAVE_SOAR_OAR_MASK 0x0000007F // Slave address
//*****************************************************************************
//
// The following define the bit fields in the I2C Slave Control/Status
// register.
//
//*****************************************************************************
#define I2C_SLAVE_CSR_DA 0x00000001 // Enable the device
#define I2C_SLAVE_CSR_TREQ 0x00000002 // Transmit request received
#define I2C_SLAVE_CSR_RREQ 0x00000001 // Receive data from I2C master
//*****************************************************************************
//
// The following define the bit fields in the I2C Slave Interrupt Mask
// register.
//
//*****************************************************************************
#define I2C_SLAVE_IMR_IM 0x00000001 // Slave interrupt mask
//*****************************************************************************
//
// The following define the bit fields in the I2C Slave Raw Interrupt Status
// register.
//
//*****************************************************************************
#define I2C_SLAVE_RIS_RIS 0x00000001 // Slave raw interrupt status
//*****************************************************************************
//
// The following define the bit fields in the I2C Slave Masked Interrupt
// Status register.
//
//*****************************************************************************
#define I2C_SLAVE_MIS_MIS 0x00000001 // Slave masked interrupt status
//*****************************************************************************
//
// The following define the bit fields in the I2C Slave Interrupt Clear
// register.
//
//*****************************************************************************
#define I2C_SLAVE_SICR_IC 0x00000001 // Slave interrupt clear
#endif // __HW_I2C_H__

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//*****************************************************************************
//
// hw_ints.h - Macros that define the interrupt assignment on Stellaris.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_INTS_H__
#define __HW_INTS_H__
//*****************************************************************************
//
// The following define the fault assignments.
//
//*****************************************************************************
#define FAULT_NMI 2 // NMI fault
#define FAULT_HARD 3 // Hard fault
#define FAULT_MPU 4 // MPU fault
#define FAULT_BUS 5 // Bus fault
#define FAULT_USAGE 6 // Usage fault
#define FAULT_SVCALL 11 // SVCall
#define FAULT_DEBUG 12 // Debug monitor
#define FAULT_PENDSV 14 // PendSV
#define FAULT_SYSTICK 15 // System Tick
//*****************************************************************************
//
// The following define the interrupt assignments.
//
//*****************************************************************************
#define INT_GPIOA 16 // GPIO Port A
#define INT_GPIOB 17 // GPIO Port B
#define INT_GPIOC 18 // GPIO Port C
#define INT_GPIOD 19 // GPIO Port D
#define INT_GPIOE 20 // GPIO Port E
#define INT_UART0 21 // UART0 Rx and Tx
#define INT_UART1 22 // UART1 Rx and Tx
#define INT_SSI 23 // SSI Rx and Tx
#define INT_I2C 24 // I2C Master and Slave
#define INT_PWM_FAULT 25 // PWM Fault
#define INT_PWM0 26 // PWM Generator 0
#define INT_PWM1 27 // PWM Generator 1
#define INT_PWM2 28 // PWM Generator 2
#define INT_QEI 29 // Quadrature Encoder
#define INT_ADC0 30 // ADC Sequence 0
#define INT_ADC1 31 // ADC Sequence 1
#define INT_ADC2 32 // ADC Sequence 2
#define INT_ADC3 33 // ADC Sequence 3
#define INT_WATCHDOG 34 // Watchdog timer
#define INT_TIMER0A 35 // Timer 0 subtimer A
#define INT_TIMER0B 36 // Timer 0 subtimer B
#define INT_TIMER1A 37 // Timer 1 subtimer A
#define INT_TIMER1B 38 // Timer 1 subtimer B
#define INT_TIMER2A 39 // Timer 2 subtimer A
#define INT_TIMER2B 40 // Timer 2 subtimer B
#define INT_COMP0 41 // Analog Comparator 0
#define INT_COMP1 42 // Analog Comparator 1
#define INT_COMP2 43 // Analog Comparator 2
#define INT_SYSCTL 44 // System Control (PLL, OSC, BO)
#define INT_FLASH 45 // FLASH Control
//*****************************************************************************
//
// The total number of interrupts.
//
//*****************************************************************************
#define NUM_INTERRUPTS 46
//*****************************************************************************
//
// The total number of priority levels.
//
//*****************************************************************************
#define NUM_PRIORITY 8
#define NUM_PRIORITY_BITS 3
#endif // __HW_INTS_H__

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//*****************************************************************************
//
// hw_memmap.h - Macros defining the memory map of Stellaris.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_MEMMAP_H__
#define __HW_MEMMAP_H__
//*****************************************************************************
//
// The following define the base address of the memories and peripherals.
//
//*****************************************************************************
#define FLASH_BASE 0x00000000 // FLASH memory
#define SRAM_BASE 0x20000000 // SRAM memory
#define WATCHDOG_BASE 0x40000000 // Watchdog
#define GPIO_PORTA_BASE 0x40004000 // GPIO Port A
#define GPIO_PORTB_BASE 0x40005000 // GPIO Port B
#define GPIO_PORTC_BASE 0x40006000 // GPIO Port C
#define GPIO_PORTD_BASE 0x40007000 // GPIO Port D
#define SSI_BASE 0x40008000 // SSI
#define UART0_BASE 0x4000C000 // UART0
#define UART1_BASE 0x4000D000 // UART1
#define I2C_MASTER_BASE 0x40020000 // I2C Master
#define I2C_SLAVE_BASE 0x40020800 // I2C Slave
#define GPIO_PORTE_BASE 0x40024000 // GPIO Port E
#define PWM_BASE 0x40028000 // PWM
#define QEI_BASE 0x4002C000 // QEI
#define TIMER0_BASE 0x40030000 // Timer0
#define TIMER1_BASE 0x40031000 // Timer1
#define TIMER2_BASE 0x40032000 // Timer2
#define ADC_BASE 0x40038000 // ADC
#define COMP_BASE 0x4003C000 // Analog comparators
#define FLASH_CTRL_BASE 0x400FD000 // FLASH Controller
#define SYSCTL_BASE 0x400FE000 // System Control
#define ITM_BASE 0xE0000000 // Instrumentation Trace Macrocell
#define DWT_BASE 0xE0001000 // Data Watchpoint and Trace
#define FPB_BASE 0xE0002000 // FLASH Patch and Breakpoint
#define NVIC_BASE 0xE000E000 // Nested Vectored Interrupt Ctrl
#define TPIU_BASE 0xE0040000 // Trace Port Interface Unit
#endif // __HW_MEMMAP_H__

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//*****************************************************************************
//
// hw_nvic.h - Macros used when accessing the NVIC hardware.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_NVIC_H__
#define __HW_NVIC_H__
//*****************************************************************************
//
// The following define the addresses of the NVIC registers.
//
//*****************************************************************************
#define NVIC_INT_TYPE 0xE000E004 // Interrupt Controller Type Reg.
#define NVIC_ST_CTRL 0xE000E010 // SysTick Control and Status Reg.
#define NVIC_ST_RELOAD 0xE000E014 // SysTick Reload Value Register
#define NVIC_ST_CURRENT 0xE000E018 // SysTick Current Value Register
#define NVIC_ST_CAL 0xE000E01C // SysTick Calibration Value Reg.
#define NVIC_EN0 0xE000E100 // IRQ 0 to 31 Set Enable Register
#define NVIC_DIS0 0xE000E180 // IRQ 0 to 31 Clear Enable Reg.
#define NVIC_PEND0 0xE000E200 // IRQ 0 to 31 Set Pending Register
#define NVIC_UNPEND0 0xE000E280 // IRQ 0 to 31 Clear Pending Reg.
#define NVIC_ACTIVE0 0xE000E300 // IRQ 0 to 31 Active Register
#define NVIC_PRI0 0xE000E400 // IRQ 0 to 3 Priority Register
#define NVIC_PRI1 0xE000E404 // IRQ 4 to 7 Priority Register
#define NVIC_PRI2 0xE000E408 // IRQ 8 to 11 Priority Register
#define NVIC_PRI3 0xE000E40C // IRQ 12 to 15 Priority Register
#define NVIC_PRI4 0xE000E410 // IRQ 16 to 19 Priority Register
#define NVIC_PRI5 0xE000E414 // IRQ 20 to 23 Priority Register
#define NVIC_PRI6 0xE000E418 // IRQ 24 to 27 Priority Register
#define NVIC_PRI7 0xE000E41C // IRQ 28 to 31 Priority Register
#define NVIC_CPUID 0xE000ED00 // CPUID Base Register
#define NVIC_INT_CTRL 0xE000ED04 // Interrupt Control State Register
#define NVIC_VTABLE 0xE000ED08 // Vector Table Offset Register
#define NVIC_APINT 0xE000ED0C // App. Int & Reset Control Reg.
#define NVIC_SYS_CTRL 0xE000ED10 // System Control Register
#define NVIC_CFG_CTRL 0xE000ED14 // Configuration Control Register
#define NVIC_SYS_PRI1 0xE000ED18 // Sys. Handlers 4 to 7 Priority
#define NVIC_SYS_PRI2 0xE000ED1C // Sys. Handlers 8 to 11 Priority
#define NVIC_SYS_PRI3 0xE000ED20 // Sys. Handlers 12 to 15 Priority
#define NVIC_SYS_HND_CTRL 0xE000ED24 // System Handler Control and State
#define NVIC_FAULT_STAT 0xE000ED28 // Configurable Fault Status Reg.
#define NVIC_HFAULT_STAT 0xE000ED2C // Hard Fault Status Register
#define NVIC_DEBUG_STAT 0xE000ED30 // Debug Status Register
#define NVIC_MM_ADDR 0xE000ED34 // Mem Manage Address Register
#define NVIC_FAULT_ADDR 0xE000ED38 // Bus Fault Address Register
#define NVIC_MPU_TYPE 0xE000ED90 // MPU Type Register
#define NVIC_MPU_CTRL 0xE000ED94 // MPU Control Register
#define NVIC_MPU_NUMBER 0xE000ED98 // MPU Region Number Register
#define NVIC_MPU_BASE 0xE000ED9C // MPU Region Base Address Register
#define NVIC_MPU_ATTR 0xE000EDA0 // MPU Region Attribute & Size Reg.
#define NVIC_DBG_CTRL 0xE000EDF0 // Debug Control and Status Reg.
#define NVIC_DBG_XFER 0xE000EDF4 // Debug Core Reg. Transfer Select
#define NVIC_DBG_DATA 0xE000EDF8 // Debug Core Register Data
#define NVIC_DBG_INT 0xE000EDFC // Debug Reset Interrupt Control
#define NVIC_SW_TRIG 0xE000EF00 // Software Trigger Interrupt Reg.
//*****************************************************************************
//
// The following define the bit fields in the NVIC_INT_TYPE register.
//
//*****************************************************************************
#define NVIC_INT_TYPE_LINES_M 0x0000001F // Number of interrupt lines (x32)
#define NVIC_INT_TYPE_LINES_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_ST_CTRL register.
//
//*****************************************************************************
#define NVIC_ST_CTRL_COUNT 0x00010000 // Count flag
#define NVIC_ST_CTRL_CLK_SRC 0x00000004 // Clock Source
#define NVIC_ST_CTRL_INTEN 0x00000002 // Interrupt enable
#define NVIC_ST_CTRL_ENABLE 0x00000001 // Counter mode
//*****************************************************************************
//
// The following define the bit fields in the NVIC_ST_RELOAD register.
//
//*****************************************************************************
#define NVIC_ST_RELOAD_M 0x00FFFFFF // Counter load value
#define NVIC_ST_RELOAD_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_ST_CURRENT register.
//
//*****************************************************************************
#define NVIC_ST_CURRENT_M 0x00FFFFFF // Counter current value
#define NVIC_ST_CURRENT_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_ST_CAL register.
//
//*****************************************************************************
#define NVIC_ST_CAL_NOREF 0x80000000 // No reference clock
#define NVIC_ST_CAL_SKEW 0x40000000 // Clock skew
#define NVIC_ST_CAL_ONEMS_M 0x00FFFFFF // 1ms reference value
#define NVIC_ST_CAL_ONEMS_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_EN0 register.
//
//*****************************************************************************
#define NVIC_EN0_INT31 0x80000000 // Interrupt 31 enable
#define NVIC_EN0_INT30 0x40000000 // Interrupt 30 enable
#define NVIC_EN0_INT29 0x20000000 // Interrupt 29 enable
#define NVIC_EN0_INT28 0x10000000 // Interrupt 28 enable
#define NVIC_EN0_INT27 0x08000000 // Interrupt 27 enable
#define NVIC_EN0_INT26 0x04000000 // Interrupt 26 enable
#define NVIC_EN0_INT25 0x02000000 // Interrupt 25 enable
#define NVIC_EN0_INT24 0x01000000 // Interrupt 24 enable
#define NVIC_EN0_INT23 0x00800000 // Interrupt 23 enable
#define NVIC_EN0_INT22 0x00400000 // Interrupt 22 enable
#define NVIC_EN0_INT21 0x00200000 // Interrupt 21 enable
#define NVIC_EN0_INT20 0x00100000 // Interrupt 20 enable
#define NVIC_EN0_INT19 0x00080000 // Interrupt 19 enable
#define NVIC_EN0_INT18 0x00040000 // Interrupt 18 enable
#define NVIC_EN0_INT17 0x00020000 // Interrupt 17 enable
#define NVIC_EN0_INT16 0x00010000 // Interrupt 16 enable
#define NVIC_EN0_INT15 0x00008000 // Interrupt 15 enable
#define NVIC_EN0_INT14 0x00004000 // Interrupt 14 enable
#define NVIC_EN0_INT13 0x00002000 // Interrupt 13 enable
#define NVIC_EN0_INT12 0x00001000 // Interrupt 12 enable
#define NVIC_EN0_INT11 0x00000800 // Interrupt 11 enable
#define NVIC_EN0_INT10 0x00000400 // Interrupt 10 enable
#define NVIC_EN0_INT9 0x00000200 // Interrupt 9 enable
#define NVIC_EN0_INT8 0x00000100 // Interrupt 8 enable
#define NVIC_EN0_INT7 0x00000080 // Interrupt 7 enable
#define NVIC_EN0_INT6 0x00000040 // Interrupt 6 enable
#define NVIC_EN0_INT5 0x00000020 // Interrupt 5 enable
#define NVIC_EN0_INT4 0x00000010 // Interrupt 4 enable
#define NVIC_EN0_INT3 0x00000008 // Interrupt 3 enable
#define NVIC_EN0_INT2 0x00000004 // Interrupt 2 enable
#define NVIC_EN0_INT1 0x00000002 // Interrupt 1 enable
#define NVIC_EN0_INT0 0x00000001 // Interrupt 0 enable
//*****************************************************************************
//
// The following define the bit fields in the NVIC_DIS0 register.
//
//*****************************************************************************
#define NVIC_DIS0_INT31 0x80000000 // Interrupt 31 disable
#define NVIC_DIS0_INT30 0x40000000 // Interrupt 30 disable
#define NVIC_DIS0_INT29 0x20000000 // Interrupt 29 disable
#define NVIC_DIS0_INT28 0x10000000 // Interrupt 28 disable
#define NVIC_DIS0_INT27 0x08000000 // Interrupt 27 disable
#define NVIC_DIS0_INT26 0x04000000 // Interrupt 26 disable
#define NVIC_DIS0_INT25 0x02000000 // Interrupt 25 disable
#define NVIC_DIS0_INT24 0x01000000 // Interrupt 24 disable
#define NVIC_DIS0_INT23 0x00800000 // Interrupt 23 disable
#define NVIC_DIS0_INT22 0x00400000 // Interrupt 22 disable
#define NVIC_DIS0_INT21 0x00200000 // Interrupt 21 disable
#define NVIC_DIS0_INT20 0x00100000 // Interrupt 20 disable
#define NVIC_DIS0_INT19 0x00080000 // Interrupt 19 disable
#define NVIC_DIS0_INT18 0x00040000 // Interrupt 18 disable
#define NVIC_DIS0_INT17 0x00020000 // Interrupt 17 disable
#define NVIC_DIS0_INT16 0x00010000 // Interrupt 16 disable
#define NVIC_DIS0_INT15 0x00008000 // Interrupt 15 disable
#define NVIC_DIS0_INT14 0x00004000 // Interrupt 14 disable
#define NVIC_DIS0_INT13 0x00002000 // Interrupt 13 disable
#define NVIC_DIS0_INT12 0x00001000 // Interrupt 12 disable
#define NVIC_DIS0_INT11 0x00000800 // Interrupt 11 disable
#define NVIC_DIS0_INT10 0x00000400 // Interrupt 10 disable
#define NVIC_DIS0_INT9 0x00000200 // Interrupt 9 disable
#define NVIC_DIS0_INT8 0x00000100 // Interrupt 8 disable
#define NVIC_DIS0_INT7 0x00000080 // Interrupt 7 disable
#define NVIC_DIS0_INT6 0x00000040 // Interrupt 6 disable
#define NVIC_DIS0_INT5 0x00000020 // Interrupt 5 disable
#define NVIC_DIS0_INT4 0x00000010 // Interrupt 4 disable
#define NVIC_DIS0_INT3 0x00000008 // Interrupt 3 disable
#define NVIC_DIS0_INT2 0x00000004 // Interrupt 2 disable
#define NVIC_DIS0_INT1 0x00000002 // Interrupt 1 disable
#define NVIC_DIS0_INT0 0x00000001 // Interrupt 0 disable
//*****************************************************************************
//
// The following define the bit fields in the NVIC_PEND0 register.
//
//*****************************************************************************
#define NVIC_PEND0_INT31 0x80000000 // Interrupt 31 pend
#define NVIC_PEND0_INT30 0x40000000 // Interrupt 30 pend
#define NVIC_PEND0_INT29 0x20000000 // Interrupt 29 pend
#define NVIC_PEND0_INT28 0x10000000 // Interrupt 28 pend
#define NVIC_PEND0_INT27 0x08000000 // Interrupt 27 pend
#define NVIC_PEND0_INT26 0x04000000 // Interrupt 26 pend
#define NVIC_PEND0_INT25 0x02000000 // Interrupt 25 pend
#define NVIC_PEND0_INT24 0x01000000 // Interrupt 24 pend
#define NVIC_PEND0_INT23 0x00800000 // Interrupt 23 pend
#define NVIC_PEND0_INT22 0x00400000 // Interrupt 22 pend
#define NVIC_PEND0_INT21 0x00200000 // Interrupt 21 pend
#define NVIC_PEND0_INT20 0x00100000 // Interrupt 20 pend
#define NVIC_PEND0_INT19 0x00080000 // Interrupt 19 pend
#define NVIC_PEND0_INT18 0x00040000 // Interrupt 18 pend
#define NVIC_PEND0_INT17 0x00020000 // Interrupt 17 pend
#define NVIC_PEND0_INT16 0x00010000 // Interrupt 16 pend
#define NVIC_PEND0_INT15 0x00008000 // Interrupt 15 pend
#define NVIC_PEND0_INT14 0x00004000 // Interrupt 14 pend
#define NVIC_PEND0_INT13 0x00002000 // Interrupt 13 pend
#define NVIC_PEND0_INT12 0x00001000 // Interrupt 12 pend
#define NVIC_PEND0_INT11 0x00000800 // Interrupt 11 pend
#define NVIC_PEND0_INT10 0x00000400 // Interrupt 10 pend
#define NVIC_PEND0_INT9 0x00000200 // Interrupt 9 pend
#define NVIC_PEND0_INT8 0x00000100 // Interrupt 8 pend
#define NVIC_PEND0_INT7 0x00000080 // Interrupt 7 pend
#define NVIC_PEND0_INT6 0x00000040 // Interrupt 6 pend
#define NVIC_PEND0_INT5 0x00000020 // Interrupt 5 pend
#define NVIC_PEND0_INT4 0x00000010 // Interrupt 4 pend
#define NVIC_PEND0_INT3 0x00000008 // Interrupt 3 pend
#define NVIC_PEND0_INT2 0x00000004 // Interrupt 2 pend
#define NVIC_PEND0_INT1 0x00000002 // Interrupt 1 pend
#define NVIC_PEND0_INT0 0x00000001 // Interrupt 0 pend
//*****************************************************************************
//
// The following define the bit fields in the NVIC_UNPEND0 register.
//
//*****************************************************************************
#define NVIC_UNPEND0_INT31 0x80000000 // Interrupt 31 unpend
#define NVIC_UNPEND0_INT30 0x40000000 // Interrupt 30 unpend
#define NVIC_UNPEND0_INT29 0x20000000 // Interrupt 29 unpend
#define NVIC_UNPEND0_INT28 0x10000000 // Interrupt 28 unpend
#define NVIC_UNPEND0_INT27 0x08000000 // Interrupt 27 unpend
#define NVIC_UNPEND0_INT26 0x04000000 // Interrupt 26 unpend
#define NVIC_UNPEND0_INT25 0x02000000 // Interrupt 25 unpend
#define NVIC_UNPEND0_INT24 0x01000000 // Interrupt 24 unpend
#define NVIC_UNPEND0_INT23 0x00800000 // Interrupt 23 unpend
#define NVIC_UNPEND0_INT22 0x00400000 // Interrupt 22 unpend
#define NVIC_UNPEND0_INT21 0x00200000 // Interrupt 21 unpend
#define NVIC_UNPEND0_INT20 0x00100000 // Interrupt 20 unpend
#define NVIC_UNPEND0_INT19 0x00080000 // Interrupt 19 unpend
#define NVIC_UNPEND0_INT18 0x00040000 // Interrupt 18 unpend
#define NVIC_UNPEND0_INT17 0x00020000 // Interrupt 17 unpend
#define NVIC_UNPEND0_INT16 0x00010000 // Interrupt 16 unpend
#define NVIC_UNPEND0_INT15 0x00008000 // Interrupt 15 unpend
#define NVIC_UNPEND0_INT14 0x00004000 // Interrupt 14 unpend
#define NVIC_UNPEND0_INT13 0x00002000 // Interrupt 13 unpend
#define NVIC_UNPEND0_INT12 0x00001000 // Interrupt 12 unpend
#define NVIC_UNPEND0_INT11 0x00000800 // Interrupt 11 unpend
#define NVIC_UNPEND0_INT10 0x00000400 // Interrupt 10 unpend
#define NVIC_UNPEND0_INT9 0x00000200 // Interrupt 9 unpend
#define NVIC_UNPEND0_INT8 0x00000100 // Interrupt 8 unpend
#define NVIC_UNPEND0_INT7 0x00000080 // Interrupt 7 unpend
#define NVIC_UNPEND0_INT6 0x00000040 // Interrupt 6 unpend
#define NVIC_UNPEND0_INT5 0x00000020 // Interrupt 5 unpend
#define NVIC_UNPEND0_INT4 0x00000010 // Interrupt 4 unpend
#define NVIC_UNPEND0_INT3 0x00000008 // Interrupt 3 unpend
#define NVIC_UNPEND0_INT2 0x00000004 // Interrupt 2 unpend
#define NVIC_UNPEND0_INT1 0x00000002 // Interrupt 1 unpend
#define NVIC_UNPEND0_INT0 0x00000001 // Interrupt 0 unpend
//*****************************************************************************
//
// The following define the bit fields in the NVIC_ACTIVE0 register.
//
//*****************************************************************************
#define NVIC_ACTIVE0_INT31 0x80000000 // Interrupt 31 active
#define NVIC_ACTIVE0_INT30 0x40000000 // Interrupt 30 active
#define NVIC_ACTIVE0_INT29 0x20000000 // Interrupt 29 active
#define NVIC_ACTIVE0_INT28 0x10000000 // Interrupt 28 active
#define NVIC_ACTIVE0_INT27 0x08000000 // Interrupt 27 active
#define NVIC_ACTIVE0_INT26 0x04000000 // Interrupt 26 active
#define NVIC_ACTIVE0_INT25 0x02000000 // Interrupt 25 active
#define NVIC_ACTIVE0_INT24 0x01000000 // Interrupt 24 active
#define NVIC_ACTIVE0_INT23 0x00800000 // Interrupt 23 active
#define NVIC_ACTIVE0_INT22 0x00400000 // Interrupt 22 active
#define NVIC_ACTIVE0_INT21 0x00200000 // Interrupt 21 active
#define NVIC_ACTIVE0_INT20 0x00100000 // Interrupt 20 active
#define NVIC_ACTIVE0_INT19 0x00080000 // Interrupt 19 active
#define NVIC_ACTIVE0_INT18 0x00040000 // Interrupt 18 active
#define NVIC_ACTIVE0_INT17 0x00020000 // Interrupt 17 active
#define NVIC_ACTIVE0_INT16 0x00010000 // Interrupt 16 active
#define NVIC_ACTIVE0_INT15 0x00008000 // Interrupt 15 active
#define NVIC_ACTIVE0_INT14 0x00004000 // Interrupt 14 active
#define NVIC_ACTIVE0_INT13 0x00002000 // Interrupt 13 active
#define NVIC_ACTIVE0_INT12 0x00001000 // Interrupt 12 active
#define NVIC_ACTIVE0_INT11 0x00000800 // Interrupt 11 active
#define NVIC_ACTIVE0_INT10 0x00000400 // Interrupt 10 active
#define NVIC_ACTIVE0_INT9 0x00000200 // Interrupt 9 active
#define NVIC_ACTIVE0_INT8 0x00000100 // Interrupt 8 active
#define NVIC_ACTIVE0_INT7 0x00000080 // Interrupt 7 active
#define NVIC_ACTIVE0_INT6 0x00000040 // Interrupt 6 active
#define NVIC_ACTIVE0_INT5 0x00000020 // Interrupt 5 active
#define NVIC_ACTIVE0_INT4 0x00000010 // Interrupt 4 active
#define NVIC_ACTIVE0_INT3 0x00000008 // Interrupt 3 active
#define NVIC_ACTIVE0_INT2 0x00000004 // Interrupt 2 active
#define NVIC_ACTIVE0_INT1 0x00000002 // Interrupt 1 active
#define NVIC_ACTIVE0_INT0 0x00000001 // Interrupt 0 active
//*****************************************************************************
//
// The following define the bit fields in the NVIC_PRI0 register.
//
//*****************************************************************************
#define NVIC_PRI0_INT3_M 0xFF000000 // Interrupt 3 priority mask
#define NVIC_PRI0_INT2_M 0x00FF0000 // Interrupt 2 priority mask
#define NVIC_PRI0_INT1_M 0x0000FF00 // Interrupt 1 priority mask
#define NVIC_PRI0_INT0_M 0x000000FF // Interrupt 0 priority mask
#define NVIC_PRI0_INT3_S 24
#define NVIC_PRI0_INT2_S 16
#define NVIC_PRI0_INT1_S 8
#define NVIC_PRI0_INT0_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_PRI1 register.
//
//*****************************************************************************
#define NVIC_PRI1_INT7_M 0xFF000000 // Interrupt 7 priority mask
#define NVIC_PRI1_INT6_M 0x00FF0000 // Interrupt 6 priority mask
#define NVIC_PRI1_INT5_M 0x0000FF00 // Interrupt 5 priority mask
#define NVIC_PRI1_INT4_M 0x000000FF // Interrupt 4 priority mask
#define NVIC_PRI1_INT7_S 24
#define NVIC_PRI1_INT6_S 16
#define NVIC_PRI1_INT5_S 8
#define NVIC_PRI1_INT4_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_PRI2 register.
//
//*****************************************************************************
#define NVIC_PRI2_INT11_M 0xFF000000 // Interrupt 11 priority mask
#define NVIC_PRI2_INT10_M 0x00FF0000 // Interrupt 10 priority mask
#define NVIC_PRI2_INT9_M 0x0000FF00 // Interrupt 9 priority mask
#define NVIC_PRI2_INT8_M 0x000000FF // Interrupt 8 priority mask
#define NVIC_PRI2_INT11_S 24
#define NVIC_PRI2_INT10_S 16
#define NVIC_PRI2_INT9_S 8
#define NVIC_PRI2_INT8_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_PRI3 register.
//
//*****************************************************************************
#define NVIC_PRI3_INT15_M 0xFF000000 // Interrupt 15 priority mask
#define NVIC_PRI3_INT14_M 0x00FF0000 // Interrupt 14 priority mask
#define NVIC_PRI3_INT13_M 0x0000FF00 // Interrupt 13 priority mask
#define NVIC_PRI3_INT12_M 0x000000FF // Interrupt 12 priority mask
#define NVIC_PRI3_INT15_S 24
#define NVIC_PRI3_INT14_S 16
#define NVIC_PRI3_INT13_S 8
#define NVIC_PRI3_INT12_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_PRI4 register.
//
//*****************************************************************************
#define NVIC_PRI4_INT19_M 0xFF000000 // Interrupt 19 priority mask
#define NVIC_PRI4_INT18_M 0x00FF0000 // Interrupt 18 priority mask
#define NVIC_PRI4_INT17_M 0x0000FF00 // Interrupt 17 priority mask
#define NVIC_PRI4_INT16_M 0x000000FF // Interrupt 16 priority mask
#define NVIC_PRI4_INT19_S 24
#define NVIC_PRI4_INT18_S 16
#define NVIC_PRI4_INT17_S 8
#define NVIC_PRI4_INT16_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_PRI5 register.
//
//*****************************************************************************
#define NVIC_PRI5_INT23_M 0xFF000000 // Interrupt 23 priority mask
#define NVIC_PRI5_INT22_M 0x00FF0000 // Interrupt 22 priority mask
#define NVIC_PRI5_INT21_M 0x0000FF00 // Interrupt 21 priority mask
#define NVIC_PRI5_INT20_M 0x000000FF // Interrupt 20 priority mask
#define NVIC_PRI5_INT23_S 24
#define NVIC_PRI5_INT22_S 16
#define NVIC_PRI5_INT21_S 8
#define NVIC_PRI5_INT20_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_PRI6 register.
//
//*****************************************************************************
#define NVIC_PRI6_INT27_M 0xFF000000 // Interrupt 27 priority mask
#define NVIC_PRI6_INT26_M 0x00FF0000 // Interrupt 26 priority mask
#define NVIC_PRI6_INT25_M 0x0000FF00 // Interrupt 25 priority mask
#define NVIC_PRI6_INT24_M 0x000000FF // Interrupt 24 priority mask
#define NVIC_PRI6_INT27_S 24
#define NVIC_PRI6_INT26_S 16
#define NVIC_PRI6_INT25_S 8
#define NVIC_PRI6_INT24_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_PRI7 register.
//
//*****************************************************************************
#define NVIC_PRI7_INT31_M 0xFF000000 // Interrupt 31 priority mask
#define NVIC_PRI7_INT30_M 0x00FF0000 // Interrupt 30 priority mask
#define NVIC_PRI7_INT29_M 0x0000FF00 // Interrupt 29 priority mask
#define NVIC_PRI7_INT28_M 0x000000FF // Interrupt 28 priority mask
#define NVIC_PRI7_INT31_S 24
#define NVIC_PRI7_INT30_S 16
#define NVIC_PRI7_INT29_S 8
#define NVIC_PRI7_INT28_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_CPUID register.
//
//*****************************************************************************
#define NVIC_CPUID_IMP_M 0xFF000000 // Implementer
#define NVIC_CPUID_VAR_M 0x00F00000 // Variant
#define NVIC_CPUID_PARTNO_M 0x0000FFF0 // Processor part number
#define NVIC_CPUID_REV_M 0x0000000F // Revision
//*****************************************************************************
//
// The following define the bit fields in the NVIC_INT_CTRL register.
//
//*****************************************************************************
#define NVIC_INT_CTRL_NMI_SET 0x80000000 // Pend a NMI
#define NVIC_INT_CTRL_PEND_SV 0x10000000 // Pend a PendSV
#define NVIC_INT_CTRL_UNPEND_SV 0x08000000 // Unpend a PendSV
#define NVIC_INT_CTRL_ISR_PRE 0x00800000 // Debug interrupt handling
#define NVIC_INT_CTRL_ISR_PEND 0x00400000 // Debug interrupt pending
#define NVIC_INT_CTRL_VEC_PEN_M 0x003FF000 // Highest pending exception
#define NVIC_INT_CTRL_RET_BASE 0x00000800 // Return to base
#define NVIC_INT_CTRL_VEC_ACT_M 0x000003FF // Current active exception
#define NVIC_INT_CTRL_VEC_PEN_S 12
#define NVIC_INT_CTRL_VEC_ACT_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_VTABLE register.
//
//*****************************************************************************
#define NVIC_VTABLE_BASE 0x20000000 // Vector table base
#define NVIC_VTABLE_OFFSET_M 0x1FFFFF00 // Vector table offset
#define NVIC_VTABLE_OFFSET_S 8
//*****************************************************************************
//
// The following define the bit fields in the NVIC_APINT register.
//
//*****************************************************************************
#define NVIC_APINT_VECTKEY_M 0xFFFF0000 // Vector key mask
#define NVIC_APINT_VECTKEY 0x05FA0000 // Vector key
#define NVIC_APINT_ENDIANESS 0x00008000 // Data endianess
#define NVIC_APINT_PRIGROUP_M 0x00000700 // Priority group
#define NVIC_APINT_PRIGROUP_7_1 0x00000000 // Priority group 7.1 split
#define NVIC_APINT_PRIGROUP_6_2 0x00000100 // Priority group 6.2 split
#define NVIC_APINT_PRIGROUP_5_3 0x00000200 // Priority group 5.3 split
#define NVIC_APINT_PRIGROUP_4_4 0x00000300 // Priority group 4.4 split
#define NVIC_APINT_PRIGROUP_3_5 0x00000400 // Priority group 3.5 split
#define NVIC_APINT_PRIGROUP_2_6 0x00000500 // Priority group 2.6 split
#define NVIC_APINT_PRIGROUP_1_7 0x00000600 // Priority group 1.7 split
#define NVIC_APINT_PRIGROUP_0_8 0x00000700 // Priority group 0.8 split
#define NVIC_APINT_SYSRESETREQ 0x00000004 // System reset request
#define NVIC_APINT_VECT_CLR_ACT 0x00000002 // Clear active NMI/fault info
#define NVIC_APINT_VECT_RESET 0x00000001 // System reset
//*****************************************************************************
//
// The following define the bit fields in the NVIC_SYS_CTRL register.
//
//*****************************************************************************
#define NVIC_SYS_CTRL_SEVONPEND 0x00000010 // Wakeup on pend
#define NVIC_SYS_CTRL_SLEEPDEEP 0x00000004 // Deep sleep enable
#define NVIC_SYS_CTRL_SLEEPEXIT 0x00000002 // Sleep on ISR exit
//*****************************************************************************
//
// The following define the bit fields in the NVIC_CFG_CTRL register.
//
//*****************************************************************************
#define NVIC_CFG_CTRL_BFHFNMIGN 0x00000100 // Ignore bus fault in NMI/fault
#define NVIC_CFG_CTRL_DIV0 0x00000010 // Trap on divide by 0
#define NVIC_CFG_CTRL_UNALIGNED 0x00000008 // Trap on unaligned access
#define NVIC_CFG_CTRL_DEEP_PEND 0x00000004 // Allow deep interrupt trigger
#define NVIC_CFG_CTRL_MAIN_PEND 0x00000002 // Allow main interrupt trigger
#define NVIC_CFG_CTRL_BASE_THR 0x00000001 // Thread state control
//*****************************************************************************
//
// The following define the bit fields in the NVIC_SYS_PRI1 register.
//
//*****************************************************************************
#define NVIC_SYS_PRI1_RES_M 0xFF000000 // Priority of reserved handler
#define NVIC_SYS_PRI1_USAGE_M 0x00FF0000 // Priority of usage fault handler
#define NVIC_SYS_PRI1_BUS_M 0x0000FF00 // Priority of bus fault handler
#define NVIC_SYS_PRI1_MEM_M 0x000000FF // Priority of mem manage handler
#define NVIC_SYS_PRI1_USAGE_S 16
#define NVIC_SYS_PRI1_BUS_S 8
#define NVIC_SYS_PRI1_MEM_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_SYS_PRI2 register.
//
//*****************************************************************************
#define NVIC_SYS_PRI2_SVC_M 0xFF000000 // Priority of SVCall handler
#define NVIC_SYS_PRI2_RES_M 0x00FFFFFF // Priority of reserved handlers
#define NVIC_SYS_PRI2_SVC_S 24
//*****************************************************************************
//
// The following define the bit fields in the NVIC_SYS_PRI3 register.
//
//*****************************************************************************
#define NVIC_SYS_PRI3_TICK_M 0xFF000000 // Priority of Sys Tick handler
#define NVIC_SYS_PRI3_PENDSV_M 0x00FF0000 // Priority of PendSV handler
#define NVIC_SYS_PRI3_RES_M 0x0000FF00 // Priority of reserved handler
#define NVIC_SYS_PRI3_DEBUG_M 0x000000FF // Priority of debug handler
#define NVIC_SYS_PRI3_TICK_S 24
#define NVIC_SYS_PRI3_PENDSV_S 16
#define NVIC_SYS_PRI3_DEBUG_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_SYS_HND_CTRL register.
//
//*****************************************************************************
#define NVIC_SYS_HND_CTRL_USAGE 0x00040000 // Usage fault enable
#define NVIC_SYS_HND_CTRL_BUS 0x00020000 // Bus fault enable
#define NVIC_SYS_HND_CTRL_MEM 0x00010000 // Mem manage fault enable
#define NVIC_SYS_HND_CTRL_SVC 0x00008000 // SVCall is pended
#define NVIC_SYS_HND_CTRL_BUSP 0x00004000 // Bus fault is pended
#define NVIC_SYS_HND_CTRL_TICK 0x00000800 // Sys tick is active
#define NVIC_SYS_HND_CTRL_PNDSV 0x00000400 // PendSV is active
#define NVIC_SYS_HND_CTRL_MON 0x00000100 // Monitor is active
#define NVIC_SYS_HND_CTRL_SVCA 0x00000080 // SVCall is active
#define NVIC_SYS_HND_CTRL_USGA 0x00000008 // Usage fault is active
#define NVIC_SYS_HND_CTRL_BUSA 0x00000002 // Bus fault is active
#define NVIC_SYS_HND_CTRL_MEMA 0x00000001 // Mem manage is active
//*****************************************************************************
//
// The following define the bit fields in the NVIC_FAULT_STAT register.
//
//*****************************************************************************
#define NVIC_FAULT_STAT_DIV0 0x02000000 // Divide by zero fault
#define NVIC_FAULT_STAT_UNALIGN 0x01000000 // Unaligned access fault
#define NVIC_FAULT_STAT_NOCP 0x00080000 // No coprocessor fault
#define NVIC_FAULT_STAT_INVPC 0x00040000 // Invalid PC fault
#define NVIC_FAULT_STAT_INVSTAT 0x00020000 // Invalid state fault
#define NVIC_FAULT_STAT_UNDEF 0x00010000 // Undefined instruction fault
#define NVIC_FAULT_STAT_BFARV 0x00008000 // BFAR is valid
#define NVIC_FAULT_STAT_BSTKE 0x00001000 // Stack bus fault
#define NVIC_FAULT_STAT_BUSTKE 0x00000800 // Unstack bus fault
#define NVIC_FAULT_STAT_IMPRE 0x00000400 // Imprecise data bus error
#define NVIC_FAULT_STAT_PRECISE 0x00000200 // Precise data bus error
#define NVIC_FAULT_STAT_IBUS 0x00000100 // Instruction bus fault
#define NVIC_FAULT_STAT_MMARV 0x00000080 // MMAR is valid
#define NVIC_FAULT_STAT_MSTKE 0x00000010 // Stack access violation
#define NVIC_FAULT_STAT_MUSTKE 0x00000008 // Unstack access violation
#define NVIC_FAULT_STAT_DERR 0x00000002 // Data access violation
#define NVIC_FAULT_STAT_IERR 0x00000001 // Instruction access violation
//*****************************************************************************
//
// The following define the bit fields in the NVIC_HFAULT_STAT register.
//
//*****************************************************************************
#define NVIC_HFAULT_STAT_DBG 0x80000000 // Debug event
#define NVIC_HFAULT_STAT_FORCED 0x40000000 // Cannot execute fault handler
#define NVIC_HFAULT_STAT_VECT 0x00000002 // Vector table read fault
//*****************************************************************************
//
// The following define the bit fields in the NVIC_DEBUG_STAT register.
//
//*****************************************************************************
#define NVIC_DEBUG_STAT_EXTRNL 0x00000010 // EDBGRQ asserted
#define NVIC_DEBUG_STAT_VCATCH 0x00000008 // Vector catch
#define NVIC_DEBUG_STAT_DWTTRAP 0x00000004 // DWT match
#define NVIC_DEBUG_STAT_BKPT 0x00000002 // Breakpoint instruction
#define NVIC_DEBUG_STAT_HALTED 0x00000001 // Halt request
//*****************************************************************************
//
// The following define the bit fields in the NVIC_MM_ADDR register.
//
//*****************************************************************************
#define NVIC_MM_ADDR_M 0xFFFFFFFF // Data fault address
#define NVIC_MM_ADDR_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_FAULT_ADDR register.
//
//*****************************************************************************
#define NVIC_FAULT_ADDR_M 0xFFFFFFFF // Data bus fault address
#define NVIC_FAULT_ADDR_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_EXC_STACK register.
//
//*****************************************************************************
#define NVIC_EXC_STACK_DEEP 0x00000001 // Exception stack
//*****************************************************************************
//
// The following define the bit fields in the NVIC_EXC_NUM register.
//
//*****************************************************************************
#define NVIC_EXC_NUM_M 0x000003FF // Exception number
#define NVIC_EXC_NUM_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_COPRO register.
//
//*****************************************************************************
#define NVIC_COPRO_15_M 0xC0000000 // Coprocessor 15 access mask
#define NVIC_COPRO_15_DENIED 0x00000000 // Coprocessor 15 access denied
#define NVIC_COPRO_15_PRIV 0x40000000 // Coprocessor 15 privileged addess
#define NVIC_COPRO_15_FULL 0xC0000000 // Coprocessor 15 full access
#define NVIC_COPRO_14_M 0x30000000 // Coprocessor 14 access mask
#define NVIC_COPRO_14_DENIED 0x00000000 // Coprocessor 14 access denied
#define NVIC_COPRO_14_PRIV 0x10000000 // Coprocessor 14 privileged addess
#define NVIC_COPRO_14_FULL 0x30000000 // Coprocessor 14 full access
#define NVIC_COPRO_13_M 0x0C000000 // Coprocessor 13 access mask
#define NVIC_COPRO_13_DENIED 0x00000000 // Coprocessor 13 access denied
#define NVIC_COPRO_13_PRIV 0x04000000 // Coprocessor 13 privileged addess
#define NVIC_COPRO_13_FULL 0x0C000000 // Coprocessor 13 full access
#define NVIC_COPRO_12_M 0x03000000 // Coprocessor 12 access mask
#define NVIC_COPRO_12_DENIED 0x00000000 // Coprocessor 12 access denied
#define NVIC_COPRO_12_PRIV 0x01000000 // Coprocessor 12 privileged addess
#define NVIC_COPRO_12_FULL 0x03000000 // Coprocessor 12 full access
#define NVIC_COPRO_11_M 0x00C00000 // Coprocessor 11 access mask
#define NVIC_COPRO_11_DENIED 0x00000000 // Coprocessor 11 access denied
#define NVIC_COPRO_11_PRIV 0x00400000 // Coprocessor 11 privileged addess
#define NVIC_COPRO_11_FULL 0x00C00000 // Coprocessor 11 full access
#define NVIC_COPRO_10_M 0x00300000 // Coprocessor 10 access mask
#define NVIC_COPRO_10_DENIED 0x00000000 // Coprocessor 10 access denied
#define NVIC_COPRO_10_PRIV 0x00100000 // Coprocessor 10 privileged addess
#define NVIC_COPRO_10_FULL 0x00300000 // Coprocessor 10 full access
#define NVIC_COPRO_9_M 0x000C0000 // Coprocessor 9 access mask
#define NVIC_COPRO_9_DENIED 0x00000000 // Coprocessor 9 access denied
#define NVIC_COPRO_9_PRIV 0x00040000 // Coprocessor 9 privileged addess
#define NVIC_COPRO_9_FULL 0x000C0000 // Coprocessor 9 full access
#define NVIC_COPRO_8_M 0x00030000 // Coprocessor 8 access mask
#define NVIC_COPRO_8_DENIED 0x00000000 // Coprocessor 8 access denied
#define NVIC_COPRO_8_PRIV 0x00010000 // Coprocessor 8 privileged addess
#define NVIC_COPRO_8_FULL 0x00030000 // Coprocessor 8 full access
#define NVIC_COPRO_7_M 0x0000C000 // Coprocessor 7 access mask
#define NVIC_COPRO_7_DENIED 0x00000000 // Coprocessor 7 access denied
#define NVIC_COPRO_7_PRIV 0x00004000 // Coprocessor 7 privileged addess
#define NVIC_COPRO_7_FULL 0x0000C000 // Coprocessor 7 full access
#define NVIC_COPRO_6_M 0x00003000 // Coprocessor 6 access mask
#define NVIC_COPRO_6_DENIED 0x00000000 // Coprocessor 6 access denied
#define NVIC_COPRO_6_PRIV 0x00001000 // Coprocessor 6 privileged addess
#define NVIC_COPRO_6_FULL 0x00003000 // Coprocessor 6 full access
#define NVIC_COPRO_5_M 0x00000C00 // Coprocessor 5 access mask
#define NVIC_COPRO_5_DENIED 0x00000000 // Coprocessor 5 access denied
#define NVIC_COPRO_5_PRIV 0x00000400 // Coprocessor 5 privileged addess
#define NVIC_COPRO_5_FULL 0x00000C00 // Coprocessor 5 full access
#define NVIC_COPRO_4_M 0x00000300 // Coprocessor 4 access mask
#define NVIC_COPRO_4_DENIED 0x00000000 // Coprocessor 4 access denied
#define NVIC_COPRO_4_PRIV 0x00000100 // Coprocessor 4 privileged addess
#define NVIC_COPRO_4_FULL 0x00000300 // Coprocessor 4 full access
#define NVIC_COPRO_3_M 0x000000C0 // Coprocessor 3 access mask
#define NVIC_COPRO_3_DENIED 0x00000000 // Coprocessor 3 access denied
#define NVIC_COPRO_3_PRIV 0x00000040 // Coprocessor 3 privileged addess
#define NVIC_COPRO_3_FULL 0x000000C0 // Coprocessor 3 full access
#define NVIC_COPRO_2_M 0x00000030 // Coprocessor 2 access mask
#define NVIC_COPRO_2_DENIED 0x00000000 // Coprocessor 2 access denied
#define NVIC_COPRO_2_PRIV 0x00000010 // Coprocessor 2 privileged addess
#define NVIC_COPRO_2_FULL 0x00000030 // Coprocessor 2 full access
#define NVIC_COPRO_1_M 0x0000000C // Coprocessor 1 access mask
#define NVIC_COPRO_1_DENIED 0x00000000 // Coprocessor 1 access denied
#define NVIC_COPRO_1_PRIV 0x00000004 // Coprocessor 1 privileged addess
#define NVIC_COPRO_1_FULL 0x0000000C // Coprocessor 1 full access
#define NVIC_COPRO_0_M 0x00000003 // Coprocessor 0 access mask
#define NVIC_COPRO_0_DENIED 0x00000000 // Coprocessor 0 access denied
#define NVIC_COPRO_0_PRIV 0x00000001 // Coprocessor 0 privileged addess
#define NVIC_COPRO_0_FULL 0x00000003 // Coprocessor 0 full access
//*****************************************************************************
//
// The following define the bit fields in the NVIC_MPU_TYPE register.
//
//*****************************************************************************
#define NVIC_MPU_TYPE_IREGION_M 0x00FF0000 // Number of I regions
#define NVIC_MPU_TYPE_DREGION_M 0x0000FF00 // Number of D regions
#define NVIC_MPU_TYPE_SEPARATE 0x00000001 // Separate or unified MPU
#define NVIC_MPU_TYPE_IREGION_S 16
#define NVIC_MPU_TYPE_DREGION_S 8
//*****************************************************************************
//
// The following define the bit fields in the NVIC_MPU_CTRL register.
//
//*****************************************************************************
#define NVIC_MPU_CTRL_HFNMIENA 0x00000002 // MPU enabled during faults
#define NVIC_MPU_CTRL_ENABLE 0x00000001 // MPU enable
//*****************************************************************************
//
// The following define the bit fields in the NVIC_MPU_NUMBER register.
//
//*****************************************************************************
#define NVIC_MPU_NUMBER_M 0x000000FF // MPU region to access
#define NVIC_MPU_NUMBER_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_MPU_BASE register.
//
//*****************************************************************************
#define NVIC_MPU_BASE_ADDR_M 0xFFFFFF00 // Base address
#define NVIC_MPU_BASE_VALID 0x00000010 // Region number valid
#define NVIC_MPU_BASE_REGION_M 0x0000000F // Region number
#define NVIC_MPU_BASE_ADDR_S 8
#define NVIC_MPU_BASE_REGION_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_MPU_ATTR register.
//
//*****************************************************************************
#define NVIC_MPU_ATTR_ATTRS 0xFFFF0000 // Attributes
#define NVIC_MPU_ATTR_SRD 0x0000FF00 // Sub-region disable
#define NVIC_MPU_ATTR_SZENABLE 0x000000FF // Region size
//*****************************************************************************
//
// The following define the bit fields in the NVIC_DBG_CTRL register.
//
//*****************************************************************************
#define NVIC_DBG_CTRL_DBGKEY_M 0xFFFF0000 // Debug key mask
#define NVIC_DBG_CTRL_DBGKEY 0xA05F0000 // Debug key
#define NVIC_DBG_CTRL_MON_PEND 0x00008000 // Pend the monitor
#define NVIC_DBG_CTRL_MON_REQ 0x00004000 // Monitor request
#define NVIC_DBG_CTRL_MON_EN 0x00002000 // Debug monitor enable
#define NVIC_DBG_CTRL_MONSTEP 0x00001000 // Monitor step the core
#define NVIC_DBG_CTRL_S_SLEEP 0x00000400 // Core is sleeping
#define NVIC_DBG_CTRL_S_HALT 0x00000200 // Core status on halt
#define NVIC_DBG_CTRL_S_REGRDY 0x00000100 // Register read/write available
#define NVIC_DBG_CTRL_S_LOCKUP 0x00000080 // Core is locked up
#define NVIC_DBG_CTRL_C_RESET 0x00000010 // Reset the core
#define NVIC_DBG_CTRL_C_MASKINT 0x00000008 // Mask interrupts when stepping
#define NVIC_DBG_CTRL_C_STEP 0x00000004 // Step the core
#define NVIC_DBG_CTRL_C_HALT 0x00000002 // Halt the core
#define NVIC_DBG_CTRL_C_DEBUGEN 0x00000001 // Enable debug
//*****************************************************************************
//
// The following define the bit fields in the NVIC_DBG_XFER register.
//
//*****************************************************************************
#define NVIC_DBG_XFER_REG_WNR 0x00010000 // Write or not read
#define NVIC_DBG_XFER_REG_SEL_M 0x0000001F // Register
#define NVIC_DBG_XFER_REG_R0 0x00000000 // Register R0
#define NVIC_DBG_XFER_REG_R1 0x00000001 // Register R1
#define NVIC_DBG_XFER_REG_R2 0x00000002 // Register R2
#define NVIC_DBG_XFER_REG_R3 0x00000003 // Register R3
#define NVIC_DBG_XFER_REG_R4 0x00000004 // Register R4
#define NVIC_DBG_XFER_REG_R5 0x00000005 // Register R5
#define NVIC_DBG_XFER_REG_R6 0x00000006 // Register R6
#define NVIC_DBG_XFER_REG_R7 0x00000007 // Register R7
#define NVIC_DBG_XFER_REG_R8 0x00000008 // Register R8
#define NVIC_DBG_XFER_REG_R9 0x00000009 // Register R9
#define NVIC_DBG_XFER_REG_R10 0x0000000A // Register R10
#define NVIC_DBG_XFER_REG_R11 0x0000000B // Register R11
#define NVIC_DBG_XFER_REG_R12 0x0000000C // Register R12
#define NVIC_DBG_XFER_REG_R13 0x0000000D // Register R13
#define NVIC_DBG_XFER_REG_R14 0x0000000E // Register R14
#define NVIC_DBG_XFER_REG_R15 0x0000000F // Register R15
#define NVIC_DBG_XFER_REG_FLAGS 0x00000010 // xPSR/Flags register
#define NVIC_DBG_XFER_REG_MSP 0x00000011 // Main SP
#define NVIC_DBG_XFER_REG_PSP 0x00000012 // Process SP
#define NVIC_DBG_XFER_REG_DSP 0x00000013 // Deep SP
#define NVIC_DBG_XFER_REG_CFBP 0x00000014 // Control/Fault/BasePri/PriMask
//*****************************************************************************
//
// The following define the bit fields in the NVIC_DBG_DATA register.
//
//*****************************************************************************
#define NVIC_DBG_DATA_M 0xFFFFFFFF // Data temporary cache
#define NVIC_DBG_DATA_S 0
//*****************************************************************************
//
// The following define the bit fields in the NVIC_DBG_INT register.
//
//*****************************************************************************
#define NVIC_DBG_INT_HARDERR 0x00000400 // Debug trap on hard fault
#define NVIC_DBG_INT_INTERR 0x00000200 // Debug trap on interrupt errors
#define NVIC_DBG_INT_BUSERR 0x00000100 // Debug trap on bus error
#define NVIC_DBG_INT_STATERR 0x00000080 // Debug trap on usage fault state
#define NVIC_DBG_INT_CHKERR 0x00000040 // Debug trap on usage fault check
#define NVIC_DBG_INT_NOCPERR 0x00000020 // Debug trap on coprocessor error
#define NVIC_DBG_INT_MMERR 0x00000010 // Debug trap on mem manage fault
#define NVIC_DBG_INT_RESET 0x00000008 // Core reset status
#define NVIC_DBG_INT_RSTPENDCLR 0x00000004 // Clear pending core reset
#define NVIC_DBG_INT_RSTPENDING 0x00000002 // Core reset is pending
#define NVIC_DBG_INT_RSTVCATCH 0x00000001 // Reset vector catch
//*****************************************************************************
//
// The following define the bit fields in the NVIC_SW_TRIG register.
//
//*****************************************************************************
#define NVIC_SW_TRIG_INTID_M 0x000003FF // Interrupt to trigger
#define NVIC_SW_TRIG_INTID_S 0
#endif // __HW_NVIC_H__

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//*****************************************************************************
//
// hw_pwm.h - Defines and Macros for Pulse Width Modulation (PWM) ports
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_PWM_H__
#define __HW_PWM_H__
//*****************************************************************************
//
// PWM Module Register Offsets.
//
//*****************************************************************************
#define PWM_O_CTL 0x00000000 // PWM Master Control register
#define PWM_O_SYNC 0x00000004 // PWM Time Base Sync register
#define PWM_O_ENABLE 0x00000008 // PWM Output Enable register
#define PWM_O_INVERT 0x0000000C // PWM Output Inversion register
#define PWM_O_FAULT 0x00000010 // PWM Output Fault register
#define PWM_O_INTEN 0x00000014 // PWM Interrupt Enable register
#define PWM_O_RIS 0x00000018 // PWM Interrupt Raw Status reg.
#define PWM_O_ISC 0x0000001C // PWM Interrupt Status register
#define PWM_O_STATUS 0x00000020 // PWM Status register
//*****************************************************************************
//
// The following define the bit fields in the PWM Master Control register.
//
//*****************************************************************************
#define PWM_CTL_GLOBAL_SYNC2 0x00000004 // Global sync generator 2
#define PWM_CTL_GLOBAL_SYNC1 0x00000002 // Global sync generator 1
#define PWM_CTL_GLOBAL_SYNC0 0x00000001 // Global sync generator 0
//*****************************************************************************
//
// The following define the bit fields in the PWM Time Base Sync register.
//
//*****************************************************************************
#define PWM_SYNC_SYNC2 0x00000004 // Reset generator 2 counter
#define PWM_SYNC_SYNC1 0x00000002 // Reset generator 1 counter
#define PWM_SYNC_SYNC0 0x00000001 // Reset generator 0 counter
//*****************************************************************************
//
// The following define the bit fields in the PWM Output Enable register.
//
//*****************************************************************************
#define PWM_ENABLE_PWM5EN 0x00000020 // PWM5 pin enable
#define PWM_ENABLE_PWM4EN 0x00000010 // PWM4 pin enable
#define PWM_ENABLE_PWM3EN 0x00000008 // PWM3 pin enable
#define PWM_ENABLE_PWM2EN 0x00000004 // PWM2 pin enable
#define PWM_ENABLE_PWM1EN 0x00000002 // PWM1 pin enable
#define PWM_ENABLE_PWM0EN 0x00000001 // PWM0 pin enable
//*****************************************************************************
//
// The following define the bit fields in the PWM Inversion register.
//
//*****************************************************************************
#define PWM_INVERT_PWM5INV 0x00000020 // PWM5 pin invert
#define PWM_INVERT_PWM4INV 0x00000010 // PWM4 pin invert
#define PWM_INVERT_PWM3INV 0x00000008 // PWM3 pin invert
#define PWM_INVERT_PWM2INV 0x00000004 // PWM2 pin invert
#define PWM_INVERT_PWM1INV 0x00000002 // PWM1 pin invert
#define PWM_INVERT_PWM0INV 0x00000001 // PWM0 pin invert
//*****************************************************************************
//
// The following define the bit fields in the PWM Fault register.
//
//*****************************************************************************
#define PWM_FAULT_FAULT5 0x00000020 // PWM5 pin fault
#define PWM_FAULT_FAULT4 0x00000010 // PWM5 pin fault
#define PWM_FAULT_FAULT3 0x00000008 // PWM5 pin fault
#define PWM_FAULT_FAULT2 0x00000004 // PWM5 pin fault
#define PWM_FAULT_FAULT1 0x00000002 // PWM5 pin fault
#define PWM_FAULT_FAULT0 0x00000001 // PWM5 pin fault
//*****************************************************************************
//
// PWM Interrupt Register bit definitions.
//
//*****************************************************************************
#define PWM_INT_INTFAULT 0x00010000 // Fault interrupt pending
//*****************************************************************************
//
// The following define the bit fields in the PWM Status register.
//
//*****************************************************************************
#define PWM_STATUS_FAULT 0x00000001 // Fault status
//*****************************************************************************
//
// PWM Generator standard offsets.
//
//*****************************************************************************
#define PWM_GEN_0_OFFSET 0x00000040 // PWM0 base
#define PWM_GEN_1_OFFSET 0x00000080 // PWM1 base
#define PWM_GEN_2_OFFSET 0x000000C0 // PWM2 base
#define PWM_O_X_CTL 0x00000000 // Gen Control Reg
#define PWM_O_X_INTEN 0x00000004 // Gen Int/Trig Enable Reg
#define PWM_O_X_RIS 0x00000008 // Gen Raw Int Status Reg
#define PWM_O_X_ISC 0x0000000C // Gen Int Status Reg
#define PWM_O_X_LOAD 0x00000010 // Gen Load Reg
#define PWM_O_X_COUNT 0x00000014 // Gen Counter Reg
#define PWM_O_X_CMPA 0x00000018 // Gen Compare A Reg
#define PWM_O_X_CMPB 0x0000001C // Gen Compare B Reg
#define PWM_O_X_GENA 0x00000020 // Gen Generator A Ctrl Reg
#define PWM_O_X_GENB 0x00000024 // Gen Generator B Ctrl Reg
#define PWM_O_X_DBCTL 0x00000028 // Gen Dead Band Ctrl Reg
#define PWM_O_X_DBRISE 0x0000002C // Gen DB Rising Edge Delay Reg
#define PWM_O_X_DBFALL 0x00000030 // Gen DB Falling Edge Delay Reg
//*****************************************************************************
//
// PWM_X Control Register bit definitions.
//
//*****************************************************************************
#define PWM_X_CTL_ENABLE 0x00000001 // Master enable for gen block
#define PWM_X_CTL_MODE 0x00000002 // Counter mode, down or up/down
#define PWM_X_CTL_DEBUG 0x00000004 // Debug mode
#define PWM_X_CTL_LOADUPD 0x00000008 // Update mode for the load reg
#define PWM_X_CTL_CMPAUPD 0x00000010 // Update mode for comp A reg
#define PWM_X_CTL_CMPBUPD 0x00000020 // Update mode for comp B reg
//*****************************************************************************
//
// PWM_X Interrupt/Trigger Enable Register bit definitions.
//
//*****************************************************************************
#define PWM_X_INTEN_INTCNTZERO 0x00000001 // Int if COUNT = 0
#define PWM_X_INTEN_INTCNTLOAD 0x00000002 // Int if COUNT = LOAD
#define PWM_X_INTEN_INTCMPAU 0x00000004 // Int if COUNT = CMPA U
#define PWM_X_INTEN_INTCMPAD 0x00000008 // Int if COUNT = CMPA D
#define PWM_X_INTEN_INTCMPBU 0x00000010 // Int if COUNT = CMPA U
#define PWM_X_INTEN_INTCMPBD 0x00000020 // Int if COUNT = CMPA D
#define PWM_X_INTEN_TRCNTZERO 0x00000100 // Trig if COUNT = 0
#define PWM_X_INTEN_TRCNTLOAD 0x00000200 // Trig if COUNT = LOAD
#define PWM_X_INTEN_TRCMPAU 0x00000400 // Trig if COUNT = CMPA U
#define PWM_X_INTEN_TRCMPAD 0x00000800 // Trig if COUNT = CMPA D
#define PWM_X_INTEN_TRCMPBU 0x00001000 // Trig if COUNT = CMPA U
#define PWM_X_INTEN_TRCMPBD 0x00002000 // Trig if COUNT = CMPA D
//*****************************************************************************
//
// PWM_X Raw Interrupt Status Register bit definitions.
//
//*****************************************************************************
#define PWM_X_RIS_INTCNTZERO 0x00000001 // PWM_X_COUNT = 0 int
#define PWM_X_RIS_INTCNTLOAD 0x00000002 // PWM_X_COUNT = PWM_X_LOAD int
#define PWM_X_RIS_INTCMPAU 0x00000004 // PWM_X_COUNT = PWM_X_CMPA U int
#define PWM_X_RIS_INTCMPAD 0x00000008 // PWM_X_COUNT = PWM_X_CMPA D int
#define PWM_X_RIS_INTCMPBU 0x00000010 // PWM_X_COUNT = PWM_X_CMPB U int
#define PWM_X_RIS_INTCMPBD 0x00000020 // PWM_X_COUNT = PWM_X_CMPB D int
//*****************************************************************************
//
// PWM_X Interrupt Status Register bit definitions.
//
//*****************************************************************************
#define PWM_X_INT_INTCNTZERO 0x00000001 // PWM_X_COUNT = 0 received
#define PWM_X_INT_INTCNTLOAD 0x00000002 // PWM_X_COUNT = PWM_X_LOAD rcvd
#define PWM_X_INT_INTCMPAU 0x00000004 // PWM_X_COUNT = PWM_X_CMPA U rcvd
#define PWM_X_INT_INTCMPAD 0x00000008 // PWM_X_COUNT = PWM_X_CMPA D rcvd
#define PWM_X_INT_INTCMPBU 0x00000010 // PWM_X_COUNT = PWM_X_CMPB U rcvd
#define PWM_X_INT_INTCMPBD 0x00000020 // PWM_X_COUNT = PWM_X_CMPB D rcvd
//*****************************************************************************
//
// PWM_X Generator A/B Control Register bit definitions.
//
//*****************************************************************************
#define PWM_X_GEN_Y_ACTZERO 0x00000003 // Act PWM_X_COUNT = 0
#define PWM_X_GEN_Y_ACTLOAD 0x0000000C // Act PWM_X_COUNT = PWM_X_LOAD
#define PWM_X_GEN_Y_ACTCMPAU 0x00000030 // Act PWM_X_COUNT = PWM_X_CMPA U
#define PWM_X_GEN_Y_ACTCMPAD 0x000000C0 // Act PWM_X_COUNT = PWM_X_CMPA D
#define PWM_X_GEN_Y_ACTCMPBU 0x00000300 // Act PWM_X_COUNT = PWM_X_CMPB U
#define PWM_X_GEN_Y_ACTCMPBD 0x00000C00 // Act PWM_X_COUNT = PWM_X_CMPB D
//*****************************************************************************
//
// PWM_X Generator A/B Control Register action definitions.
//
//*****************************************************************************
#define PWM_GEN_ACT_NONE 0x0 // Do nothing
#define PWM_GEN_ACT_INV 0x1 // Invert the output signal
#define PWM_GEN_ACT_ZERO 0x2 // Set the output signal to zero
#define PWM_GEN_ACT_ONE 0x3 // Set the output signal to one
#define PWM_GEN_ACT_ZERO_SHIFT 0 // Shift amount for the zero action
#define PWM_GEN_ACT_LOAD_SHIFT 2 // Shift amount for the load action
#define PWM_GEN_ACT_A_UP_SHIFT 4 // Shift amount for the A up action
#define PWM_GEN_ACT_A_DN_SHIFT 6 // Shift amount for the A dn action
#define PWM_GEN_ACT_B_UP_SHIFT 8 // Shift amount for the B up action
#define PWM_GEN_ACT_B_DN_SHIFT 10 // Shift amount for the B dn action
//*****************************************************************************
//
// PWM_X Dead Band Control Register bit definitions.
//
//*****************************************************************************
#define PWM_DBCTL_ENABLE 0x00000001 // Enable dead band insertion
//*****************************************************************************
//
// PWM Register reset values.
//
//*****************************************************************************
#define PWM_RV_CTL 0x00000000 // Master control of the PWM module
#define PWM_RV_SYNC 0x00000000 // Counter synch for PWM generators
#define PWM_RV_ENABLE 0x00000000 // Master enable for the PWM
// output pins
#define PWM_RV_INVERT 0x00000000 // Inversion control for
// PWM output pins
#define PWM_RV_FAULT 0x00000000 // Fault handling for the PWM
// output pins
#define PWM_RV_INTEN 0x00000000 // Interrupt enable
#define PWM_RV_RIS 0x00000000 // Raw interrupt status
#define PWM_RV_ISC 0x00000000 // Interrupt status and clearing
#define PWM_RV_STATUS 0x00000000 // Status
#define PWM_RV_X_CTL 0x00000000 // Master control of the PWM
// generator block
#define PWM_RV_X_INTEN 0x00000000 // Interrupt and trigger enable
#define PWM_RV_X_RIS 0x00000000 // Raw interrupt status
#define PWM_RV_X_ISC 0x00000000 // Interrupt status and clearing
#define PWM_RV_X_LOAD 0x00000000 // The load value for the counter
#define PWM_RV_X_COUNT 0x00000000 // The current counter value
#define PWM_RV_X_CMPA 0x00000000 // The comparator A value
#define PWM_RV_X_CMPB 0x00000000 // The comparator B value
#define PWM_RV_X_GENA 0x00000000 // Controls PWM generator A
#define PWM_RV_X_GENB 0x00000000 // Controls PWM generator B
#define PWM_RV_X_DBCTL 0x00000000 // Control the dead band generator
#define PWM_RV_X_DBRISE 0x00000000 // The dead band rising edge delay
// count
#define PWM_RV_X_DBFALL 0x00000000 // The dead band falling edge delay
// count
#endif // __HW_PWM_H__

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//*****************************************************************************
//
// hw_qei.h - Macros used when accessing the QEI hardware.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_QEI_H__
#define __HW_QEI_H__
//*****************************************************************************
//
// The following define the offsets of the QEI registers.
//
//*****************************************************************************
#define QEI_O_CTL 0x00000000 // Configuration and control reg.
#define QEI_O_STAT 0x00000004 // Status register
#define QEI_O_POS 0x00000008 // Current position register
#define QEI_O_MAXPOS 0x0000000C // Maximum position register
#define QEI_O_LOAD 0x00000010 // Velocity timer load register
#define QEI_O_TIME 0x00000014 // Velocity timer register
#define QEI_O_COUNT 0x00000018 // Velocity pulse count register
#define QEI_O_SPEED 0x0000001C // Velocity speed register
#define QEI_O_INTEN 0x00000020 // Interrupt enable register
#define QEI_O_RIS 0x00000024 // Raw interrupt status register
#define QEI_O_ISC 0x00000028 // Interrupt status register
//*****************************************************************************
//
// The following define the bit fields in the QEI_CTL register.
//
//*****************************************************************************
#define QEI_CTL_STALLEN 0x00001000 // Stall enable
#define QEI_CTL_INVI 0x00000800 // Invert Index input
#define QEI_CTL_INVB 0x00000400 // Invert PhB input
#define QEI_CTL_INVA 0x00000200 // Invert PhA input
#define QEI_CTL_VELDIV_M 0x000001C0 // Velocity predivider mask
#define QEI_CTL_VELDIV_1 0x00000000 // Predivide by 1
#define QEI_CTL_VELDIV_2 0x00000040 // Predivide by 2
#define QEI_CTL_VELDIV_4 0x00000080 // Predivide by 4
#define QEI_CTL_VELDIV_8 0x000000C0 // Predivide by 8
#define QEI_CTL_VELDIV_16 0x00000100 // Predivide by 16
#define QEI_CTL_VELDIV_32 0x00000140 // Predivide by 32
#define QEI_CTL_VELDIV_64 0x00000180 // Predivide by 64
#define QEI_CTL_VELDIV_128 0x000001C0 // Predivide by 128
#define QEI_CTL_VELEN 0x00000020 // Velocity enable
#define QEI_CTL_RESMODE 0x00000010 // Position counter reset mode
#define QEI_CTL_CAPMODE 0x00000008 // Edge capture mode
#define QEI_CTL_SIGMODE 0x00000004 // Encoder signaling mode
#define QEI_CTL_SWAP 0x00000002 // Swap input signals
#define QEI_CTL_ENABLE 0x00000001 // QEI enable
//*****************************************************************************
//
// The following define the bit fields in the QEI_STAT register.
//
//*****************************************************************************
#define QEI_STAT_DIRECTION 0x00000002 // Direction of rotation
#define QEI_STAT_ERROR 0x00000001 // Signalling error detected
//*****************************************************************************
//
// The following define the bit fields in the QEI_POS register.
//
//*****************************************************************************
#define QEI_POS_M 0xFFFFFFFF // Current encoder position
#define QEI_POS_S 0
//*****************************************************************************
//
// The following define the bit fields in the QEI_MAXPOS register.
//
//*****************************************************************************
#define QEI_MAXPOS_M 0xFFFFFFFF // Maximum encoder position
#define QEI_MAXPOS_S 0
//*****************************************************************************
//
// The following define the bit fields in the QEI_LOAD register.
//
//*****************************************************************************
#define QEI_LOAD_M 0xFFFFFFFF // Velocity timer load value
#define QEI_LOAD_S 0
//*****************************************************************************
//
// The following define the bit fields in the QEI_TIME register.
//
//*****************************************************************************
#define QEI_TIME_M 0xFFFFFFFF // Velocity timer current value
#define QEI_TIME_S 0
//*****************************************************************************
//
// The following define the bit fields in the QEI_COUNT register.
//
//*****************************************************************************
#define QEI_COUNT_M 0xFFFFFFFF // Encoder running pulse count
#define QEI_COUNT_S 0
//*****************************************************************************
//
// The following define the bit fields in the QEI_SPEED register.
//
//*****************************************************************************
#define QEI_SPEED_M 0xFFFFFFFF // Encoder pulse count
#define QEI_SPEED_S 0
//*****************************************************************************
//
// The following define the bit fields in the QEI_INTEN register.
//
//*****************************************************************************
#define QEI_INTEN_ERROR 0x00000008 // Phase error detected
#define QEI_INTEN_DIR 0x00000004 // Direction change
#define QEI_INTEN_TIMER 0x00000002 // Velocity timer expired
#define QEI_INTEN_INDEX 0x00000001 // Index pulse detected
//*****************************************************************************
//
// The following define the bit fields in the QEI_RIS register.
//
//*****************************************************************************
#define QEI_RIS_ERROR 0x00000008 // Phase error detected
#define QEI_RIS_DIR 0x00000004 // Direction change
#define QEI_RIS_TIMER 0x00000002 // Velocity timer expired
#define QEI_RIS_INDEX 0x00000001 // Index pulse detected
//*****************************************************************************
//
// The following define the bit fields in the QEI_ISC register.
//
//*****************************************************************************
#define QEI_INT_ERROR 0x00000008 // Phase error detected
#define QEI_INT_DIR 0x00000004 // Direction change
#define QEI_INT_TIMER 0x00000002 // Velocity timer expired
#define QEI_INT_INDEX 0x00000001 // Index pulse detected
//*****************************************************************************
//
// The following define the reset values for the QEI registers.
//
//*****************************************************************************
#define QEI_RV_CTL 0x00000000 // Configuration and control reg.
#define QEI_RV_STAT 0x00000000 // Status register
#define QEI_RV_POS 0x00000000 // Current position register
#define QEI_RV_MAXPOS 0x00000000 // Maximum position register
#define QEI_RV_LOAD 0x00000000 // Velocity timer load register
#define QEI_RV_TIME 0x00000000 // Velocity timer register
#define QEI_RV_COUNT 0x00000000 // Velocity pulse count register
#define QEI_RV_SPEED 0x00000000 // Velocity speed register
#define QEI_RV_INTEN 0x00000000 // Interrupt enable register
#define QEI_RV_RIS 0x00000000 // Raw interrupt status register
#define QEI_RV_ISC 0x00000000 // Interrupt status register
#endif // __HW_QEI_H__

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//*****************************************************************************
//
// hw_ssi.h - Macros used when accessing the SSI hardware.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_SSI_H__
#define __HW_SSI_H__
//*****************************************************************************
//
// The following define the offsets of the SSI registers.
//
//*****************************************************************************
#define SSI_O_CR0 0x00000000 // Control register 0
#define SSI_O_CR1 0x00000004 // Control register 1
#define SSI_O_DR 0x00000008 // Data register
#define SSI_O_SR 0x0000000C // Status register
#define SSI_O_CPSR 0x00000010 // Clock prescale register
#define SSI_O_IM 0x00000014 // Int mask set and clear register
#define SSI_O_RIS 0x00000018 // Raw interrupt register
#define SSI_O_MIS 0x0000001C // Masked interrupt register
#define SSI_O_ICR 0x00000020 // Interrupt clear register
//*****************************************************************************
//
// The following define the bit fields in the SSI Control register 0.
//
//*****************************************************************************
#define SSI_CR0_SCR 0x0000FF00 // Serial clock rate
#define SSI_CR0_SPH 0x00000080 // SSPCLKOUT phase
#define SSI_CR0_SPO 0x00000040 // SSPCLKOUT polarity
#define SSI_CR0_FRF_MASK 0x00000030 // Frame format mask
#define SSI_CR0_FRF_MOTO 0x00000000 // Motorola SPI frame format
#define SSI_CR0_FRF_TI 0x00000010 // TI sync serial frame format
#define SSI_CR0_FRF_NMW 0x00000020 // National Microwire frame format
#define SSI_CR0_DSS 0x0000000F // Data size select
#define SSI_CR0_DSS_4 0x00000003 // 4 bit data
#define SSI_CR0_DSS_5 0x00000004 // 5 bit data
#define SSI_CR0_DSS_6 0x00000005 // 6 bit data
#define SSI_CR0_DSS_7 0x00000006 // 7 bit data
#define SSI_CR0_DSS_8 0x00000007 // 8 bit data
#define SSI_CR0_DSS_9 0x00000008 // 9 bit data
#define SSI_CR0_DSS_10 0x00000009 // 10 bit data
#define SSI_CR0_DSS_11 0x0000000A // 11 bit data
#define SSI_CR0_DSS_12 0x0000000B // 12 bit data
#define SSI_CR0_DSS_13 0x0000000C // 13 bit data
#define SSI_CR0_DSS_14 0x0000000D // 14 bit data
#define SSI_CR0_DSS_15 0x0000000E // 15 bit data
#define SSI_CR0_DSS_16 0x0000000F // 16 bit data
//*****************************************************************************
//
// The following define the bit fields in the SSI Control register 1.
//
//*****************************************************************************
#define SSI_CR1_SOD 0x00000008 // Slave mode output disable
#define SSI_CR1_MS 0x00000004 // Master or slave mode select
#define SSI_CR1_SSE 0x00000002 // Sync serial port enable
#define SSI_CR1_LBM 0x00000001 // Loopback mode
//*****************************************************************************
//
// The following define the bit fields in the SSI Status register.
//
//*****************************************************************************
#define SSI_SR_BSY 0x00000010 // SSI busy
#define SSI_SR_RFF 0x00000008 // RX FIFO full
#define SSI_SR_RNE 0x00000004 // RX FIFO not empty
#define SSI_SR_TNF 0x00000002 // TX FIFO not full
#define SSI_SR_TFE 0x00000001 // TX FIFO empty
//*****************************************************************************
//
// The following define the bit fields in the SSI clock prescale register.
//
//*****************************************************************************
#define SSI_CPSR_CPSDVSR_MASK 0x000000FF // Clock prescale
//*****************************************************************************
//
// The following define information concerning the SSI Data register.
//
//*****************************************************************************
#define TX_FIFO_SIZE (8) // Number of entries in the TX FIFO
#define RX_FIFO_SIZE (8) // Number of entries in the RX FIFO
//*****************************************************************************
//
// The following define the bit fields in the interrupt mask set and clear,
// raw interrupt, masked interrupt, and interrupt clear registers.
//
//*****************************************************************************
#define SSI_INT_TXFF 0x00000008 // TX FIFO interrupt
#define SSI_INT_RXFF 0x00000004 // RX FIFO interrupt
#define SSI_INT_RXTO 0x00000002 // RX timeout interrupt
#define SSI_INT_RXOR 0x00000001 // RX overrun interrupt
#endif // __HW_SSI_H__

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//*****************************************************************************
//
// hw_sysctl.h - Macros used when accessing the system control hardware.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_SYSCTL_H__
#define __HW_SYSCTL_H__
//*****************************************************************************
//
// The following define the offsets of the system control registers.
//
//*****************************************************************************
#define SYSCTL_DID0 0x400fe000 // Device identification register 0
#define SYSCTL_DID1 0x400fe004 // Device identification register 1
#define SYSCTL_DC0 0x400fe008 // Device capabilities register 0
#define SYSCTL_DC1 0x400fe010 // Device capabilities register 1
#define SYSCTL_DC2 0x400fe014 // Device capabilities register 2
#define SYSCTL_DC3 0x400fe018 // Device capabilities register 3
#define SYSCTL_DC4 0x400fe01C // Device capabilities register 4
#define SYSCTL_PBORCTL 0x400fe030 // POR/BOR reset control register
#define SYSCTL_LDOPCTL 0x400fe034 // LDO power control register
#define SYSCTL_SRCR0 0x400fe040 // Software reset control reg 0
#define SYSCTL_SRCR1 0x400fe044 // Software reset control reg 1
#define SYSCTL_SRCR2 0x400fe048 // Software reset control reg 2
#define SYSCTL_RIS 0x400fe050 // Raw interrupt status register
#define SYSCTL_IMC 0x400fe054 // Interrupt mask/control register
#define SYSCTL_MISC 0x400fe058 // Interrupt status register
#define SYSCTL_RESC 0x400fe05c // Reset cause register
#define SYSCTL_RCC 0x400fe060 // Run-mode clock config register
#define SYSCTL_PLLCFG 0x400fe064 // PLL configuration register
#define SYSCTL_RCGC0 0x400fe100 // Run-mode clock gating register 0
#define SYSCTL_RCGC1 0x400fe104 // Run-mode clock gating register 1
#define SYSCTL_RCGC2 0x400fe108 // Run-mode clock gating register 2
#define SYSCTL_SCGC0 0x400fe110 // Sleep-mode clock gating reg 0
#define SYSCTL_SCGC1 0x400fe114 // Sleep-mode clock gating reg 1
#define SYSCTL_SCGC2 0x400fe118 // Sleep-mode clock gating reg 2
#define SYSCTL_DCGC0 0x400fe120 // Deep Sleep-mode clock gate reg 0
#define SYSCTL_DCGC1 0x400fe124 // Deep Sleep-mode clock gate reg 1
#define SYSCTL_DCGC2 0x400fe128 // Deep Sleep-mode clock gate reg 2
#define SYSCTL_CLKVCLR 0x400fe150 // Clock verifcation clear register
#define SYSCTL_LDOARST 0x400fe160 // LDO reset control register
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DID0 register.
//
//*****************************************************************************
#define SYSCTL_DID0_VER_MASK 0x70000000 // DID0 version mask
#define SYSCTL_DID0_VER_0 0x00000000 // DID0 version 0
#define SYSCTL_DID0_MAJ_MASK 0x0000FF00 // Major revision mask
#define SYSCTL_DID0_MAJ_A 0x00000000 // Major revision A
#define SYSCTL_DID0_MAJ_B 0x00000100 // Major revision B
#define SYSCTL_DID0_MIN_MASK 0x000000FF // Minor revision mask
#define SYSCTL_DID0_MIN_0 0x00000000 // Minor revision 0
#define SYSCTL_DID0_MIN_1 0x00000001 // Minor revision 1
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DID1 register.
//
//*****************************************************************************
#define SYSCTL_DID1_VER_MASK 0xF0000000 // Register version mask
#define SYSCTL_DID1_FAM_MASK 0x0F000000 // Family mask
#define SYSCTL_DID1_FAM_S 0x00000000 // Stellaris family
#define SYSCTL_DID1_PRTNO_MASK 0x00FF0000 // Part number mask
#define SYSCTL_DID1_PRTNO_101 0x00010000 // LM3S101
#define SYSCTL_DID1_PRTNO_102 0x00020000 // LM3S102
#define SYSCTL_DID1_PRTNO_301 0x00110000 // LM3S301
#define SYSCTL_DID1_PRTNO_310 0x00120000 // LM3S310
#define SYSCTL_DID1_PRTNO_315 0x00130000 // LM3S315
#define SYSCTL_DID1_PRTNO_316 0x00140000 // LM3S316
#define SYSCTL_DID1_PRTNO_328 0x00150000 // LM3S328
#define SYSCTL_DID1_PRTNO_601 0x00210000 // LM3S601
#define SYSCTL_DID1_PRTNO_610 0x00220000 // LM3S610
#define SYSCTL_DID1_PRTNO_611 0x00230000 // LM3S611
#define SYSCTL_DID1_PRTNO_612 0x00240000 // LM3S612
#define SYSCTL_DID1_PRTNO_613 0x00250000 // LM3S613
#define SYSCTL_DID1_PRTNO_615 0x00260000 // LM3S615
#define SYSCTL_DID1_PRTNO_628 0x00270000 // LM3S628
#define SYSCTL_DID1_PRTNO_801 0x00310000 // LM3S801
#define SYSCTL_DID1_PRTNO_811 0x00320000 // LM3S811
#define SYSCTL_DID1_PRTNO_812 0x00330000 // LM3S812
#define SYSCTL_DID1_PRTNO_815 0x00340000 // LM3S815
#define SYSCTL_DID1_PRTNO_828 0x00350000 // LM3S828
#define SYSCTL_DID1_TEMP_MASK 0x000000E0 // Temperature range mask
#define SYSCTL_DID1_TEMP_C 0x00000000 // Commercial temp range (0..70C)
#define SYSCTL_DID1_TEMP_I 0x00000020 // Industrial temp range (-40..85C)
#define SYSCTL_DID1_PKG_MASK 0x00000018 // Package mask
#define SYSCTL_DID1_PKG_28SOIC 0x00000000 // 28-pin SOIC
#define SYSCTL_DID1_PKG_48QFP 0x00000008 // 48-pin QFP
#define SYSCTL_DID1_ROHS 0x00000004 // Part is RoHS compliant
#define SYSCTL_DID1_QUAL_MASK 0x00000003 // Qualification status mask
#define SYSCTL_DID1_QUAL_ES 0x00000000 // Engineering sample (unqualified)
#define SYSCTL_DID1_QUAL_PP 0x00000001 // Pilot production (unqualified)
#define SYSCTL_DID1_QUAL_FQ 0x00000002 // Fully qualified
#define SYSCTL_DID1_PRTNO_SHIFT 16
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DC0 register.
//
//*****************************************************************************
#define SYSCTL_DC0_SRAMSZ_MASK 0xFFFF0000 // SRAM size mask
#define SYSCTL_DC0_SRAMSZ_2KB 0x00070000 // 2kB of SRAM
#define SYSCTL_DC0_SRAMSZ_4KB 0x000F0000 // 4kB of SRAM
#define SYSCTL_DC0_SRAMSZ_8KB 0x001F0000 // 8kB of SRAM
#define SYSCTL_DC0_FLASHSZ_MASK 0x0000FFFF // Flash size mask
#define SYSCTL_DC0_FLASHSZ_8KB 0x00000003 // 8kB of flash
#define SYSCTL_DC0_FLASHSZ_16KB 0x00000007 // 16kB of flash
#define SYSCTL_DC0_FLASHSZ_32KB 0x0000000F // 32kB of flash
#define SYSCTL_DC0_FLASHSZ_64KB 0x0000001F // 64kB of flash
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DC1 register.
//
//*****************************************************************************
#define SYSCTL_DC1_PWM 0x00100000 // PWM module present
#define SYSCTL_DC1_ADC 0x00010000 // ADC module present
#define SYSCTL_DC1_SYSDIV_MASK 0x0000F000 // Minimum system divider mask
#define SYSCTL_DC1_ADCSPD_MASK 0x00000F00 // ADC speed mask
#define SYSCTL_DC1_ADCSPD_1M 0x00000300 // 1Msps ADC
#define SYSCTL_DC1_ADCSPD_500K 0x00000200 // 500Ksps ADC
#define SYSCTL_DC1_ADCSPD_250K 0x00000100 // 250Ksps ADC
#define SYSCTL_DC1_ADCSPD_125K 0x00000000 // 125Ksps ADC
#define SYSCTL_DC1_MPU 0x00000080 // Cortex M3 MPU present
#define SYSCTL_DC1_TEMP 0x00000020 // Temperature sensor present
#define SYSCTL_DC1_PLL 0x00000010 // PLL present
#define SYSCTL_DC1_WDOG 0x00000008 // Watchdog present
#define SYSCTL_DC1_SWO 0x00000004 // Serial wire output present
#define SYSCTL_DC1_SWD 0x00000002 // Serial wire debug present
#define SYSCTL_DC1_JTAG 0x00000001 // JTAG debug present
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DC2 register.
//
//*****************************************************************************
#define SYSCTL_DC2_COMP2 0x04000000 // Analog comparator 2 present
#define SYSCTL_DC2_COMP1 0x02000000 // Analog comparator 1 present
#define SYSCTL_DC2_COMP0 0x01000000 // Analog comparator 0 present
#define SYSCTL_DC2_TIMER2 0x00040000 // Timer 2 present
#define SYSCTL_DC2_TIMER1 0x00020000 // Timer 1 present
#define SYSCTL_DC2_TIMER0 0x00010000 // Timer 0 present
#define SYSCTL_DC2_I2C 0x00001000 // I2C present
#define SYSCTL_DC2_QEI 0x00000100 // QEI present
#define SYSCTL_DC2_SSI 0x00000010 // SSI present
#define SYSCTL_DC2_UART1 0x00000002 // UART 1 present
#define SYSCTL_DC2_UART0 0x00000001 // UART 0 present
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DC3 register.
//
//*****************************************************************************
#define SYSCTL_DC3_32KHZ 0x80000000 // 32kHz pin present
#define SYSCTL_DC3_CCP5 0x20000000 // CCP5 pin present
#define SYSCTL_DC3_CCP4 0x10000000 // CCP4 pin present
#define SYSCTL_DC3_CCP3 0x08000000 // CCP3 pin present
#define SYSCTL_DC3_CCP2 0x04000000 // CCP2 pin present
#define SYSCTL_DC3_CCP1 0x02000000 // CCP1 pin present
#define SYSCTL_DC3_CCP0 0x01000000 // CCP0 pin present
#define SYSCTL_DC3_ADC7 0x00800000 // ADC7 pin present
#define SYSCTL_DC3_ADC6 0x00400000 // ADC6 pin present
#define SYSCTL_DC3_ADC5 0x00200000 // ADC5 pin present
#define SYSCTL_DC3_ADC4 0x00100000 // ADC4 pin present
#define SYSCTL_DC3_ADC3 0x00080000 // ADC3 pin present
#define SYSCTL_DC3_ADC2 0x00040000 // ADC2 pin present
#define SYSCTL_DC3_ADC1 0x00020000 // ADC1 pin present
#define SYSCTL_DC3_ADC0 0x00010000 // ADC0 pin present
#define SYSCTL_DC3_C2O 0x00004000 // C2o pin present
#define SYSCTL_DC3_C2PLUS 0x00002000 // C2+ pin present
#define SYSCTL_DC3_C2MINUS 0x00001000 // C2- pin present
#define SYSCTL_DC3_C1O 0x00000800 // C1o pin present
#define SYSCTL_DC3_C1PLUS 0x00000400 // C1+ pin present
#define SYSCTL_DC3_C1MINUS 0x00000200 // C1- pin present
#define SYSCTL_DC3_C0O 0x00000100 // C0o pin present
#define SYSCTL_DC3_C0PLUS 0x00000080 // C0+ pin present
#define SYSCTL_DC3_C0MINUS 0x00000040 // C0- pin present
#define SYSCTL_DC3_PWM5 0x00000020 // PWM5 pin present
#define SYSCTL_DC3_PWM4 0x00000010 // PWM4 pin present
#define SYSCTL_DC3_PWM3 0x00000008 // PWM3 pin present
#define SYSCTL_DC3_PWM2 0x00000004 // PWM2 pin present
#define SYSCTL_DC3_PWM1 0x00000002 // PWM1 pin present
#define SYSCTL_DC3_PWM0 0x00000001 // PWM0 pin present
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DC4 register.
//
//*****************************************************************************
#define SYSCTL_DC4_GPIOE 0x00000010 // GPIO port E present
#define SYSCTL_DC4_GPIOD 0x00000008 // GPIO port D present
#define SYSCTL_DC4_GPIOC 0x00000004 // GPIO port C present
#define SYSCTL_DC4_GPIOB 0x00000002 // GPIO port B present
#define SYSCTL_DC4_GPIOA 0x00000001 // GPIO port A present
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_PBORCTL register.
//
//*****************************************************************************
#define SYSCTL_PBORCTL_BOR_MASK 0x0000FFFC // BOR wait timer
#define SYSCTL_PBORCTL_BORIOR 0x00000002 // BOR interrupt or reset
#define SYSCTL_PBORCTL_BORWT 0x00000001 // BOR wait and check for noise
#define SYSCTL_PBORCTL_BOR_SH 2
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_LDOPCTL register.
//
//*****************************************************************************
#define SYSCTL_LDOPCTL_MASK 0x0000003F // Voltage adjust mask
#define SYSCTL_LDOPCTL_2_25V 0x00000005 // LDO output of 2.25V
#define SYSCTL_LDOPCTL_2_30V 0x00000004 // LDO output of 2.30V
#define SYSCTL_LDOPCTL_2_35V 0x00000003 // LDO output of 2.35V
#define SYSCTL_LDOPCTL_2_40V 0x00000002 // LDO output of 2.40V
#define SYSCTL_LDOPCTL_2_45V 0x00000001 // LDO output of 2.45V
#define SYSCTL_LDOPCTL_2_50V 0x00000000 // LDO output of 2.50V
#define SYSCTL_LDOPCTL_2_55V 0x0000001F // LDO output of 2.55V
#define SYSCTL_LDOPCTL_2_60V 0x0000001E // LDO output of 2.60V
#define SYSCTL_LDOPCTL_2_65V 0x0000001D // LDO output of 2.65V
#define SYSCTL_LDOPCTL_2_70V 0x0000001C // LDO output of 2.70V
#define SYSCTL_LDOPCTL_2_75V 0x0000001B // LDO output of 2.75V
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_SRCR0, SYSCTL_RCGC0,
// SYSCTL_SCGC0, and SYSCTL_DCGC0 registers.
//
//*****************************************************************************
#define SYSCTL_SET0_PWM 0x00100000 // PWM module
#define SYSCTL_SET0_ADC 0x00010000 // ADC module
#define SYSCTL_SET0_ADCSPD_MASK 0x00000F00 // ADC speed mask
#define SYSCTL_SET0_ADCSPD_1M 0x00000300 // 1Msps ADC
#define SYSCTL_SET0_ADCSPD_500K 0x00000200 // 500Ksps ADC
#define SYSCTL_SET0_ADCSPD_250K 0x00000100 // 250Ksps ADC
#define SYSCTL_SET0_ADCSPD_125K 0x00000000 // 125Ksps ADC
#define SYSCTL_SET0_WDOG 0x00000008 // Watchdog module
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_SRCR1, SYSCTL_RCGC1,
// SYSCTL_SCGC1, and SYSCTL_DCGC1 registers.
//
//*****************************************************************************
#define SYSCTL_SET1_COMP2 0x04000000 // Analog comparator module 2
#define SYSCTL_SET1_COMP1 0x02000000 // Analog comparator module 1
#define SYSCTL_SET1_COMP0 0x01000000 // Analog comparator module 0
#define SYSCTL_SET1_TIMER2 0x00040000 // Timer module 2
#define SYSCTL_SET1_TIMER1 0x00020000 // Timer module 1
#define SYSCTL_SET1_TIMER0 0x00010000 // Timer module 0
#define SYSCTL_SET1_I2C 0x00001000 // I2C module
#define SYSCTL_SET1_QEI 0x00000100 // QEI module
#define SYSCTL_SET1_SSI 0x00000010 // SSI module
#define SYSCTL_SET1_UART1 0x00000002 // UART module 1
#define SYSCTL_SET1_UART0 0x00000001 // UART module 0
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_SRCR2, SYSCTL_RCGC2,
// SYSCTL_SCGC2, and SYSCTL_DCGC2 registers.
//
//*****************************************************************************
#define SYSCTL_SET2_GPIOE 0x00000010 // GPIO E module
#define SYSCTL_SET2_GPIOD 0x00000008 // GPIO D module
#define SYSCTL_SET2_GPIOC 0x00000004 // GPIO C module
#define SYSCTL_SET2_GPIOB 0x00000002 // GPIO B module
#define SYSCTL_SET2_GPIOA 0x00000001 // GIPO A module
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_RIS, SYSCTL_IMC, and
// SYSCTL_IMS registers.
//
//*****************************************************************************
#define SYSCTL_INT_PLL_LOCK 0x00000040 // PLL lock interrupt
#define SYSCTL_INT_CUR_LIMIT 0x00000020 // Current limit interrupt
#define SYSCTL_INT_IOSC_FAIL 0x00000010 // Internal oscillator failure int
#define SYSCTL_INT_MOSC_FAIL 0x00000008 // Main oscillator failure int
#define SYSCTL_INT_POR 0x00000004 // Power on reset interrupt
#define SYSCTL_INT_BOR 0x00000002 // Brown out interrupt
#define SYSCTL_INT_PLL_FAIL 0x00000001 // PLL failure interrupt
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_RESC register.
//
//*****************************************************************************
#define SYSCTL_RESC_LDO 0x00000020 // LDO power OK lost reset
#define SYSCTL_RESC_SW 0x00000010 // Software reset
#define SYSCTL_RESC_WDOG 0x00000008 // Watchdog reset
#define SYSCTL_RESC_BOR 0x00000004 // Brown-out reset
#define SYSCTL_RESC_POR 0x00000002 // Power on reset
#define SYSCTL_RESC_EXT 0x00000001 // External reset
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_RCC register.
//
//*****************************************************************************
#define SYSCTL_RCC_ACG 0x08000000 // Automatic clock gating
#define SYSCTL_RCC_SYSDIV_MASK 0x07800000 // System clock divider
#define SYSCTL_RCC_SYSDIV_2 0x00800000 // System clock /2
#define SYSCTL_RCC_SYSDIV_3 0x01000000 // System clock /3
#define SYSCTL_RCC_SYSDIV_4 0x01800000 // System clock /4
#define SYSCTL_RCC_SYSDIV_5 0x02000000 // System clock /5
#define SYSCTL_RCC_SYSDIV_6 0x02800000 // System clock /6
#define SYSCTL_RCC_SYSDIV_7 0x03000000 // System clock /7
#define SYSCTL_RCC_SYSDIV_8 0x03800000 // System clock /8
#define SYSCTL_RCC_SYSDIV_9 0x04000000 // System clock /9
#define SYSCTL_RCC_SYSDIV_10 0x04800000 // System clock /10
#define SYSCTL_RCC_SYSDIV_11 0x05000000 // System clock /11
#define SYSCTL_RCC_SYSDIV_12 0x05800000 // System clock /12
#define SYSCTL_RCC_SYSDIV_13 0x06000000 // System clock /13
#define SYSCTL_RCC_SYSDIV_14 0x06800000 // System clock /14
#define SYSCTL_RCC_SYSDIV_15 0x07000000 // System clock /15
#define SYSCTL_RCC_SYSDIV_16 0x07800000 // System clock /16
#define SYSCTL_RCC_USE_SYSDIV 0x00400000 // Use sytem clock divider
#define SYSCTL_RCC_USE_PWMDIV 0x00100000 // Use PWM clock divider
#define SYSCTL_RCC_PWMDIV_MASK 0x000E0000 // PWM clock divider
#define SYSCTL_RCC_PWMDIV_2 0x00000000 // PWM clock /2
#define SYSCTL_RCC_PWMDIV_4 0x00020000 // PWM clock /4
#define SYSCTL_RCC_PWMDIV_8 0x00040000 // PWM clock /8
#define SYSCTL_RCC_PWMDIV_16 0x00060000 // PWM clock /16
#define SYSCTL_RCC_PWMDIV_32 0x00080000 // PWM clock /32
#define SYSCTL_RCC_PWMDIV_64 0x000A0000 // PWM clock /64
#define SYSCTL_RCC_PWRDN 0x00002000 // PLL power down
#define SYSCTL_RCC_OE 0x00001000 // PLL output enable
#define SYSCTL_RCC_BYPASS 0x00000800 // PLL bypass
#define SYSCTL_RCC_PLLVER 0x00000400 // PLL verification timer enable
#define SYSCTL_RCC_XTAL_MASK 0x000003C0 // Crystal attached to main osc
#define SYSCTL_RCC_XTAL_3_57MHZ 0x00000100 // Using a 3.579545MHz crystal
#define SYSCTL_RCC_XTAL_3_68MHz 0x00000140 // Using a 3.6864MHz crystal
#define SYSCTL_RCC_XTAL_4MHz 0x00000180 // Using a 4MHz crystal
#define SYSCTL_RCC_XTAL_4_09MHZ 0x000001C0 // Using a 4.096MHz crystal
#define SYSCTL_RCC_XTAL_4_91MHZ 0x00000200 // Using a 4.9152MHz crystal
#define SYSCTL_RCC_XTAL_5MHZ 0x00000240 // Using a 5MHz crystal
#define SYSCTL_RCC_XTAL_5_12MHZ 0x00000280 // Using a 5.12MHz crystal
#define SYSCTL_RCC_XTAL_6MHZ 0x000002C0 // Using a 6MHz crystal
#define SYSCTL_RCC_XTAL_6_14MHZ 0x00000300 // Using a 6.144MHz crystal
#define SYSCTL_RCC_XTAL_7_37MHZ 0x00000340 // Using a 7.3728MHz crystal
#define SYSCTL_RCC_XTAL_8MHZ 0x00000380 // Using a 8MHz crystal
#define SYSCTL_RCC_XTAL_8_19MHZ 0x000003C0 // Using a 8.192MHz crystal
#define SYSCTL_RCC_OSCSRC_MASK 0x00000030 // Oscillator input select
#define SYSCTL_RCC_OSCSRC_MAIN 0x00000000 // Use the main oscillator
#define SYSCTL_RCC_OSCSRC_INT 0x00000010 // Use the internal oscillator
#define SYSCTL_RCC_OSCSRC_INT4 0x00000020 // Use the internal oscillator / 4
#define SYSCTL_RCC_IOSCVER 0x00000008 // Int. osc. verification timer en
#define SYSCTL_RCC_MOSCVER 0x00000004 // Main osc. verification timer en
#define SYSCTL_RCC_IOSCDIS 0x00000002 // Internal oscillator disable
#define SYSCTL_RCC_MOSCDIS 0x00000001 // Main oscillator disable
#define SYSCTL_RCC_SYSDIV_SHIFT 23 // Shift to the SYSDIV field
#define SYSCTL_RCC_PWMDIV_SHIFT 17 // Shift to the PWMDIV field
#define SYSCTL_RCC_XTAL_SHIFT 6 // Shift to the XTAL field
#define SYSCTL_RCC_OSCSRC_SHIFT 4 // Shift to the OSCSRC field
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_PLLCFG register.
//
//*****************************************************************************
#define SYSCTL_PLLCFG_OD_MASK 0x0000C000 // Output divider
#define SYSCTL_PLLCFG_OD_1 0x00000000 // Output divider is 1
#define SYSCTL_PLLCFG_OD_2 0x00004000 // Output divider is 2
#define SYSCTL_PLLCFG_OD_4 0x00008000 // Output divider is 4
#define SYSCTL_PLLCFG_F_MASK 0x00003FE0 // PLL multiplier
#define SYSCTL_PLLCFG_R_MASK 0x0000001F // Input predivider
#define SYSCTL_PLLCFG_F_SHIFT 5
#define SYSCTL_PLLCFG_R_SHIFT 0
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_CLKVCLR register.
//
//*****************************************************************************
#define SYSCTL_CLKVCLR_CLR 0x00000001 // Clear clock verification fault
//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_LDOARST register.
//
//*****************************************************************************
#define SYSCTL_LDOARST_ARST 0x00000001 // Allow LDO to reset device
#endif // __HW_SYSCTL_H__

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//*****************************************************************************
//
// hw_timer.h - Defines and macros used when accessing the timer.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_TIMER_H__
#define __HW_TIMER_H__
//*****************************************************************************
//
// The following define the offsets of the timer registers.
//
//*****************************************************************************
#define TIMER_O_CFG 0x00000000 // Configuration register
#define TIMER_O_TAMR 0x00000004 // TimerA mode register
#define TIMER_O_TBMR 0x00000008 // TimerB mode register
#define TIMER_O_CTL 0x0000000C // Control register
#define TIMER_O_IMR 0x00000018 // Interrupt mask register
#define TIMER_O_RIS 0x0000001C // Interrupt status register
#define TIMER_O_MIS 0x00000020 // Masked interrupt status reg.
#define TIMER_O_ICR 0x00000024 // Interrupt clear register
#define TIMER_O_TAILR 0x00000028 // TimerA interval load register
#define TIMER_O_TBILR 0x0000002C // TimerB interval load register
#define TIMER_O_TAMATCHR 0x00000030 // TimerA match register
#define TIMER_O_TBMATCHR 0x00000034 // TimerB match register
#define TIMER_O_TAPR 0x00000038 // TimerA prescale register
#define TIMER_O_TBPR 0x0000003C // TimerB prescale register
#define TIMER_O_TAPMR 0x00000040 // TimerA prescale match register
#define TIMER_O_TBPMR 0x00000044 // TimerB prescale match register
#define TIMER_O_TAR 0x00000048 // TimerA register
#define TIMER_O_TBR 0x0000004C // TimerB register
//*****************************************************************************
//
// The following define the reset values of the timer registers.
//
//*****************************************************************************
#define TIMER_RV_CFG 0x00000000 // Configuration register RV
#define TIMER_RV_TAMR 0x00000000 // TimerA mode register RV
#define TIMER_RV_TBMR 0x00000000 // TimerB mode register RV
#define TIMER_RV_CTL 0x00000000 // Control register RV
#define TIMER_RV_IMR 0x00000000 // Interrupt mask register RV
#define TIMER_RV_RIS 0x00000000 // Interrupt status register RV
#define TIMER_RV_MIS 0x00000000 // Masked interrupt status reg RV
#define TIMER_RV_ICR 0x00000000 // Interrupt clear register RV
#define TIMER_RV_TAILR 0xFFFFFFFF // TimerA interval load reg RV
#define TIMER_RV_TBILR 0x0000FFFF // TimerB interval load reg RV
#define TIMER_RV_TAMATCHR 0xFFFFFFFF // TimerA match register RV
#define TIMER_RV_TBMATCHR 0x0000FFFF // TimerB match register RV
#define TIMER_RV_TAPR 0x00000000 // TimerA prescale register RV
#define TIMER_RV_TBPR 0x00000000 // TimerB prescale register RV
#define TIMER_RV_TAPMR 0x00000000 // TimerA prescale match reg RV
#define TIMER_RV_TBPMR 0x00000000 // TimerB prescale match regi RV
#define TIMER_RV_TAR 0xFFFFFFFF // TimerA register RV
#define TIMER_RV_TBR 0x0000FFFF // TimerB register RV
//*****************************************************************************
//
// The following define the bit fields in the TIMER_CFG register.
//
//*****************************************************************************
#define TIMER_CFG_CFG_MSK 0x00000007 // Configuration options mask
#define TIMER_CFG_16_BIT 0x00000004 // Two 16 bit timers
#define TIMER_CFG_32_BIT_RTC 0x00000001 // 32 bit RTC
#define TIMER_CFG_32_BIT_TIMER 0x00000000 // 32 bit timer
//*****************************************************************************
//
// The following define the bit fields in the TIMER_TnMR register.
//
//*****************************************************************************
#define TIMER_TNMR_TNAMS 0x00000008 // Alternate mode select
#define TIMER_TNMR_TNCMR 0x00000004 // Capture mode - count or time
#define TIMER_TNMR_TNTMR_MSK 0x00000003 // Timer mode mask
#define TIMER_TNMR_TNTMR_CAP 0x00000003 // Mode - capture
#define TIMER_TNMR_TNTMR_PERIOD 0x00000002 // Mode - periodic
#define TIMER_TNMR_TNTMR_1_SHOT 0x00000001 // Mode - one shot
//*****************************************************************************
//
// The following define the bit fields in the TIMER_CTL register.
//
//*****************************************************************************
#define TIMER_CTL_TBPWML 0x00004000 // TimerB PWM output level invert
#define TIMER_CTL_TBOTE 0x00002000 // TimerB output trigger enable
#define TIMER_CTL_TBEVENT_MSK 0x00000C00 // TimerB event mode mask
#define TIMER_CTL_TBEVENT_BOTH 0x00000C00 // TimerB event mode - both edges
#define TIMER_CTL_TBEVENT_NEG 0x00000400 // TimerB event mode - neg edge
#define TIMER_CTL_TBEVENT_POS 0x00000000 // TimerB event mode - pos edge
#define TIMER_CTL_TBSTALL 0x00000200 // TimerB stall enable
#define TIMER_CTL_TBEN 0x00000100 // TimerB enable
#define TIMER_CTL_TAPWML 0x00000040 // TimerA PWM output level invert
#define TIMER_CTL_TAOTE 0x00000020 // TimerA output trigger enable
#define TIMER_CTL_RTCEN 0x00000010 // RTC counter enable
#define TIMER_CTL_TAEVENT_MSK 0x0000000C // TimerA event mode mask
#define TIMER_CTL_TAEVENT_BOTH 0x0000000C // TimerA event mode - both edges
#define TIMER_CTL_TAEVENT_NEG 0x00000004 // TimerA event mode - neg edge
#define TIMER_CTL_TAEVENT_POS 0x00000000 // TimerA event mode - pos edge
#define TIMER_CTL_TASTALL 0x00000002 // TimerA stall enable
#define TIMER_CTL_TAEN 0x00000001 // TimerA enable
//*****************************************************************************
//
// The following define the bit fields in the TIMER_IMR register.
//
//*****************************************************************************
#define TIMER_IMR_CBEIM 0x00000400 // CaptureB event interrupt mask
#define TIMER_IMR_CBMIM 0x00000200 // CaptureB match interrupt mask
#define TIMER_IMR_TBTOIM 0x00000100 // TimerB time out interrupt mask
#define TIMER_IMR_RTCIM 0x00000008 // RTC interrupt mask
#define TIMER_IMR_CAEIM 0x00000004 // CaptureA event interrupt mask
#define TIMER_IMR_CAMIM 0x00000002 // CaptureA match interrupt mask
#define TIMER_IMR_TATOIM 0x00000001 // TimerA time out interrupt mask
//*****************************************************************************
//
// The following define the bit fields in the TIMER_RIS register.
//
//*****************************************************************************
#define TIMER_RIS_CBERIS 0x00000400 // CaptureB event raw int status
#define TIMER_RIS_CBMRIS 0x00000200 // CaptureB match raw int status
#define TIMER_RIS_TBTORIS 0x00000100 // TimerB time out raw int status
#define TIMER_RIS_RTCRIS 0x00000008 // RTC raw int status
#define TIMER_RIS_CAERIS 0x00000004 // CaptureA event raw int status
#define TIMER_RIS_CAMRIS 0x00000002 // CaptureA match raw int status
#define TIMER_RIS_TATORIS 0x00000001 // TimerA time out raw int status
//*****************************************************************************
//
// The following define the bit fields in the TIMER_MIS register.
//
//*****************************************************************************
#define TIMER_RIS_CBEMIS 0x00000400 // CaptureB event masked int status
#define TIMER_RIS_CBMMIS 0x00000200 // CaptureB match masked int status
#define TIMER_RIS_TBTOMIS 0x00000100 // TimerB time out masked int stat
#define TIMER_RIS_RTCMIS 0x00000008 // RTC masked int status
#define TIMER_RIS_CAEMIS 0x00000004 // CaptureA event masked int status
#define TIMER_RIS_CAMMIS 0x00000002 // CaptureA match masked int status
#define TIMER_RIS_TATOMIS 0x00000001 // TimerA time out masked int stat
//*****************************************************************************
//
// The following define the bit fields in the TIMER_ICR register.
//
//*****************************************************************************
#define TIMER_ICR_CBECINT 0x00000400 // CaptureB event interrupt clear
#define TIMER_ICR_CBMCINT 0x00000200 // CaptureB match interrupt clear
#define TIMER_ICR_TBTOCINT 0x00000100 // TimerB time out interrupt clear
#define TIMER_ICR_RTCCINT 0x00000008 // RTC interrupt clear
#define TIMER_ICR_CAECINT 0x00000004 // CaptureA event interrupt clear
#define TIMER_ICR_CAMCINT 0x00000002 // CaptureA match interrupt clear
#define TIMER_ICR_TATOCINT 0x00000001 // TimerA time out interrupt clear
//*****************************************************************************
//
// The following define the bit fields in the TIMER_TAILR register.
//
//*****************************************************************************
#define TIMER_TAILR_TAILRH 0xFFFF0000 // TimerB load val in 32 bit mode
#define TIMER_TAILR_TAILRL 0x0000FFFF // TimerA interval load value
//*****************************************************************************
//
// The following defines the bit fields in the TIMER_TBILR register.
//
//*****************************************************************************
#define TIMER_TBILR_TBILRL 0x0000FFFF // TimerB interval load value
//*****************************************************************************
//
// The following define the bit fields in the TIMER_TAMATCHR register.
//
//*****************************************************************************
#define TIMER_TAMATCHR_TAMRH 0xFFFF0000 // TimerB match val in 32 bit mode
#define TIMER_TAMATCHR_TAMRL 0x0000FFFF // TimerA match value
//*****************************************************************************
//
// The following defines the bit fields in the TIMER_TBMATCHR register.
//
//*****************************************************************************
#define TIMER_TBMATCHR_TBMRL 0x0000FFFF // TimerB match load value
//*****************************************************************************
//
// The following defines the bit fields in the TIMER_TnPR register.
//
//*****************************************************************************
#define TIMER_TNPR_TNPSR 0x000000FF // TimerN prescale value
//*****************************************************************************
//
// The following defines the bit fields in the TIMER_TnPMR register.
//
//*****************************************************************************
#define TIMER_TNPMR_TNPSMR 0x000000FF // TimerN prescale match value
//*****************************************************************************
//
// The following define the bit fields in the TIMER_TAR register.
//
//*****************************************************************************
#define TIMER_TAR_TARH 0xFFFF0000 // TimerB val in 32 bit mode
#define TIMER_TAR_TARL 0x0000FFFF // TimerA value
//*****************************************************************************
//
// The following defines the bit fields in the TIMER_TBR register.
//
//*****************************************************************************
#define TIMER_TBR_TBRL 0x0000FFFF // TimerB value
#endif // __HW_TIMER_H__

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//*****************************************************************************
//
// hw_types.h - Common types and macros.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_TYPES_H__
#define __HW_TYPES_H__
//*****************************************************************************
//
// Define a boolean type, and values for true and false.
//
//*****************************************************************************
typedef unsigned char tBoolean;
#ifndef true
#define true 1
#endif
#ifndef false
#define false 0
#endif
//*****************************************************************************
//
// Macros for hardware access, both direct and via the bit-band region.
//
//*****************************************************************************
#define HWREG(x) \
(*((volatile unsigned long *)(x)))
#define HWREGH(x) \
(*((volatile unsigned short *)(x)))
#define HWREGB(x) \
(*((volatile unsigned char *)(x)))
#define HWREGBITW(x, b) \
HWREG(((unsigned long)(x) & 0xF0000000) | 0x02000000 | \
(((unsigned long)(x) & 0x000FFFFF) << 5) | ((b) << 2))
#define HWREGBITH(x, b) \
HWREGH(((unsigned long)(x) & 0xF0000000) | 0x02000000 | \
(((unsigned long)(x) & 0x000FFFFF) << 5) | ((b) << 2))
#define HWREGBITB(x, b) \
HWREGB(((unsigned long)(x) & 0xF0000000) | 0x02000000 | \
(((unsigned long)(x) & 0x000FFFFF) << 5) | ((b) << 2))
#endif // __HW_TYPES_H__

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//*****************************************************************************
//
// hw_uart.h - Macros and defines used when accessing the UART hardware
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_UART_H__
#define __HW_UART_H__
//*****************************************************************************
//
// UART Register Offsets.
//
//*****************************************************************************
#define UART_O_DR 0x00000000 // Data Register
#define UART_O_RSR 0x00000004 // Receive Status Register (read)
#define UART_O_ECR 0x00000004 // Error Clear Register (write)
#define UART_O_FR 0x00000018 // Flag Register (read only)
#define UART_O_IBRD 0x00000024 // Integer Baud Rate Divisor Reg
#define UART_O_FBRD 0x00000028 // Fractional Baud Rate Divisor Reg
#define UART_O_LCR_H 0x0000002C // Line Control Register, HIGH byte
#define UART_O_CTL 0x00000030 // Control Register
#define UART_O_IFLS 0x00000034 // Interrupt FIFO Level Select Reg
#define UART_O_IM 0x00000038 // Interrupt Mask Set/Clear Reg
#define UART_O_RIS 0x0000003C // Raw Interrupt Status Register
#define UART_O_MIS 0x00000040 // Masked Interrupt Status Register
#define UART_O_ICR 0x00000044 // Interrupt Clear Register
#define UART_O_PeriphID4 0x00000FD0 //
#define UART_O_PeriphID5 0x00000FD4 //
#define UART_O_PeriphID6 0x00000FD8 //
#define UART_O_PeriphID7 0x00000FDC //
#define UART_O_PeriphID0 0x00000FE0 //
#define UART_O_PeriphID1 0x00000FE4 //
#define UART_O_PeriphID2 0x00000FE8 //
#define UART_O_PeriphID3 0x00000FEC //
#define UART_O_PCellID0 0x00000FF0 //
#define UART_O_PCellID1 0x00000FF4 //
#define UART_O_PCellID2 0x00000FF8 //
#define UART_O_PCellID3 0x00000FFC //
//*****************************************************************************
//
// Data Register bits
//
//*****************************************************************************
#define UART_DR_OE 0x00000800 // Overrun Error
#define UART_DR_BE 0x00000400 // Break Error
#define UART_DR_PE 0x00000200 // Parity Error
#define UART_DR_FE 0x00000100 // Framing Error
#define UART_DR_DATA_MASK 0x000000FF // UART data
//*****************************************************************************
//
// Receive Status Register bits
//
//*****************************************************************************
#define UART_RSR_OE 0x00000008 // Overrun Error
#define UART_RSR_BE 0x00000004 // Break Error
#define UART_RSR_PE 0x00000002 // Parity Error
#define UART_RSR_FE 0x00000001 // Framing Error
//*****************************************************************************
//
// Flag Register bits
//
//*****************************************************************************
#define UART_FR_TXFE 0x00000080 // TX FIFO Empty
#define UART_FR_RXFF 0x00000040 // RX FIFO Full
#define UART_FR_TXFF 0x00000020 // TX FIFO Full
#define UART_FR_RXFE 0x00000010 // RX FIFO Empty
#define UART_FR_BUSY 0x00000008 // UART Busy
//*****************************************************************************
//
// Integer baud-rate divisor
//
//*****************************************************************************
#define UART_IBRD_DIVINT_MASK 0x0000FFFF // Integer baud-rate divisor
//*****************************************************************************
//
// Fractional baud-rate divisor
//
//*****************************************************************************
#define UART_FBRD_DIVFRAC_MASK 0x0000003F // Fractional baud-rate divisor
//*****************************************************************************
//
// Line Control Register High bits
//
//*****************************************************************************
#define UART_LCR_H_SPS 0x00000080 // Stick Parity Select
#define UART_LCR_H_WLEN 0x00000060 // Word length
#define UART_LCR_H_WLEN_8 0x00000060 // 8 bit data
#define UART_LCR_H_WLEN_7 0x00000040 // 7 bit data
#define UART_LCR_H_WLEN_6 0x00000020 // 6 bit data
#define UART_LCR_H_WLEN_5 0x00000000 // 5 bit data
#define UART_LCR_H_FEN 0x00000010 // Enable FIFO
#define UART_LCR_H_STP2 0x00000008 // Two Stop Bits Select
#define UART_LCR_H_EPS 0x00000004 // Even Parity Select
#define UART_LCR_H_PEN 0x00000002 // Parity Enable
#define UART_LCR_H_BRK 0x00000001 // Send Break
//*****************************************************************************
//
// Control Register bits
//
//*****************************************************************************
#define UART_CTL_RXE 0x00000200 // Receive Enable
#define UART_CTL_TXE 0x00000100 // Transmit Enable
#define UART_CTL_LBE 0x00000080 // Loopback Enable
#define UART_CTL_UARTEN 0x00000001 // UART Enable
//*****************************************************************************
//
// Interrupt FIFO Level Select Register bits
//
//*****************************************************************************
#define UART_IFLS_RX1_8 0x00000000 // 1/8 Full
#define UART_IFLS_RX2_8 0x00000010 // 1/4 Full
#define UART_IFLS_RX4_8 0x00000020 // 1/2 Full
#define UART_IFLS_RX6_8 0x00000030 // 3/4 Full
#define UART_IFLS_RX7_8 0x00000040 // 7/8 Full
#define UART_IFLS_TX1_8 0x00000000 // 1/8 Full
#define UART_IFLS_TX2_8 0x00000001 // 1/4 Full
#define UART_IFLS_TX4_8 0x00000002 // 1/2 Full
#define UART_IFLS_TX6_8 0x00000003 // 3/4 Full
#define UART_IFLS_TX7_8 0x00000004 // 7/8 Full
//*****************************************************************************
//
// Interrupt Mask Set/Clear Register bits
//
//*****************************************************************************
#define UART_IM_OEIM 0x00000400 // Overrun Error Interrupt Mask
#define UART_IM_BEIM 0x00000200 // Break Error Interrupt Mask
#define UART_IM_PEIM 0x00000100 // Parity Error Interrupt Mask
#define UART_IM_FEIM 0x00000080 // Framing Error Interrupt Mask
#define UART_IM_RTIM 0x00000040 // Receive Timeout Interrupt Mask
#define UART_IM_TXIM 0x00000020 // Transmit Interrupt Mask
#define UART_IM_RXIM 0x00000010 // Receive Interrupt Mask
//*****************************************************************************
//
// Raw Interrupt Status Register
//
//*****************************************************************************
#define UART_RIS_OERIS 0x00000400 // Overrun Error Interrupt Status
#define UART_RIS_BERIS 0x00000200 // Break Error Interrupt Status
#define UART_RIS_PERIS 0x00000100 // Parity Error Interrupt Status
#define UART_RIS_FERIS 0x00000080 // Framing Error Interrupt Status
#define UART_RIS_RTRIS 0x00000040 // Receive Timeout Interrupt Status
#define UART_RIS_TXRIS 0x00000020 // Transmit Interrupt Status
#define UART_RIS_RXRIS 0x00000010 // Receive Interrupt Status
//*****************************************************************************
//
// Masked Interrupt Status Register
//
//*****************************************************************************
#define UART_MIS_OEMIS 0x00000400 // Overrun Error Interrupt Status
#define UART_MIS_BEMIS 0x00000200 // Break Error Interrupt Status
#define UART_MIS_PEMIS 0x00000100 // Parity Error Interrupt Status
#define UART_MIS_FEMIS 0x00000080 // Framing Error Interrupt Status
#define UART_MIS_RTMIS 0x00000040 // Receive Timeout Interrupt Status
#define UART_MIS_TXMIS 0x00000020 // Transmit Interrupt Status
#define UART_MIS_RXMIS 0x00000010 // Receive Interrupt Status
//*****************************************************************************
//
// Interrupt Clear Register bits
//
//*****************************************************************************
#define UART_ICR_OEIC 0x00000400 // Overrun Error Interrupt Clear
#define UART_ICR_BEIC 0x00000200 // Break Error Interrupt Clear
#define UART_ICR_PEIC 0x00000100 // Parity Error Interrupt Clear
#define UART_ICR_FEIC 0x00000080 // Framing Error Interrupt Clear
#define UART_ICR_RTIC 0x00000040 // Receive Timeout Interrupt Clear
#define UART_ICR_TXIC 0x00000020 // Transmit Interrupt Clear
#define UART_ICR_RXIC 0x00000010 // Receive Interrupt Clear
#define UART_RSR_ANY (UART_RSR_OE | \
UART_RSR_BE | \
UART_RSR_PE | \
UART_RSR_FE)
//*****************************************************************************
//
// Reset Values for UART Registers.
//
//*****************************************************************************
#define UART_RV_DR 0x00000000
#define UART_RV_RSR 0x00000000
#define UART_RV_ECR 0x00000000
#define UART_RV_FR 0x00000090
#define UART_RV_IBRD 0x00000000
#define UART_RV_FBRD 0x00000000
#define UART_RV_LCR_H 0x00000000
#define UART_RV_CTL 0x00000300
#define UART_RV_IFLS 0x00000012
#define UART_RV_IM 0x00000000
#define UART_RV_RIS 0x00000000
#define UART_RV_MIS 0x00000000
#define UART_RV_ICR 0x00000000
#define UART_RV_PeriphID4 0x00000000
#define UART_RV_PeriphID5 0x00000000
#define UART_RV_PeriphID6 0x00000000
#define UART_RV_PeriphID7 0x00000000
#define UART_RV_PeriphID0 0x00000011
#define UART_RV_PeriphID1 0x00000000
#define UART_RV_PeriphID2 0x00000018
#define UART_RV_PeriphID3 0x00000001
#define UART_RV_PCellID0 0x0000000D
#define UART_RV_PCellID1 0x000000F0
#define UART_RV_PCellID2 0x00000005
#define UART_RV_PCellID3 0x000000B1
#endif // __HW_UART_H__

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//*****************************************************************************
//
// hw_watchdog.h - Macros used when accessing the Watchdog Timer hardware.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __HW_WATCHDOG_H__
#define __HW_WATCHDOG_H__
//*****************************************************************************
//
// The following define the offsets of the Watchdog Timer registers.
//
//*****************************************************************************
#define WDT_O_LOAD 0x00000000 // Load register
#define WDT_O_VALUE 0x00000004 // Current value register
#define WDT_O_CTL 0x00000008 // Control register
#define WDT_O_ICR 0x0000000C // Interrupt clear register
#define WDT_O_RIS 0x00000010 // Raw interrupt status register
#define WDT_O_MIS 0x00000014 // Masked interrupt status register
#define WDT_O_TEST 0x00000418 // Test register
#define WDT_O_LOCK 0x00000C00 // Lock register
#define WDT_O_PeriphID4 0x00000FD0 //
#define WDT_O_PeriphID5 0x00000FD4 //
#define WDT_O_PeriphID6 0x00000FD8 //
#define WDT_O_PeriphID7 0x00000FDC //
#define WDT_O_PeriphID0 0x00000FE0 //
#define WDT_O_PeriphID1 0x00000FE4 //
#define WDT_O_PeriphID2 0x00000FE8 //
#define WDT_O_PeriphID3 0x00000FEC //
#define WDT_O_PCellID0 0x00000FF0 //
#define WDT_O_PCellID1 0x00000FF4 //
#define WDT_O_PCellID2 0x00000FF8 //
#define WDT_O_PCellID3 0x00000FFC //
//*****************************************************************************
//
// The following define the bit fields in the WDT_CTL register.
//
//*****************************************************************************
#define WDT_CTL_RESEN 0x00000002 // Enable reset output
#define WDT_CTL_INTEN 0x00000001 // Enable the WDT counter and int
//*****************************************************************************
//
// The following define the bit fields in the WDT_ISR, WDT_RIS, and WDT_MIS
// registers.
//
//*****************************************************************************
#define WDT_INT_TIMEOUT 0x00000001 // Watchdog timer expired
//*****************************************************************************
//
// The following define the bit fields in the WDT_TEST register.
//
//*****************************************************************************
#define WDT_TEST_STALL 0x00000100 // Watchdog stall enable
#ifndef DEPRECATED
#define WDT_TEST_STALL_EN 0x00000100 // Watchdog stall enable
#endif
//*****************************************************************************
//
// The following define the bit fields in the WDT_LOCK register.
//
//*****************************************************************************
#define WDT_LOCK_LOCKED 0x00000001 // Watchdog timer is locked
#define WDT_LOCK_UNLOCKED 0x00000000 // Watchdog timer is unlocked
#define WDT_LOCK_UNLOCK 0x1ACCE551 // Unlocks the watchdog timer
//*****************************************************************************
//
// The following define the reset values for the WDT registers.
//
//*****************************************************************************
#define WDT_RV_LOAD 0xFFFFFFFF // Load register
#define WDT_RV_VALUE 0xFFFFFFFF // Current value register
#define WDT_RV_CTL 0x00000000 // Control register
#define WDT_RV_RIS 0x00000000 // Raw interrupt status register
#define WDT_RV_MIS 0x00000000 // Masked interrupt status register
#define WDT_RV_LOCK 0x00000000 // Lock register
#define WDT_RV_PeriphID4 0x00000000 //
#define WDT_RV_PeriphID5 0x00000000 //
#define WDT_RV_PeriphID6 0x00000000 //
#define WDT_RV_PeriphID7 0x00000000 //
#define WDT_RV_PeriphID0 0x00000005 //
#define WDT_RV_PeriphID1 0x00000018 //
#define WDT_RV_PeriphID2 0x00000018 //
#define WDT_RV_PeriphID3 0x00000001 //
#define WDT_RV_PCellID0 0x0000000D //
#define WDT_RV_PCellID1 0x000000F0 //
#define WDT_RV_PCellID2 0x00000005 //
#define WDT_RV_PCellID3 0x000000B1 //
#endif // __HW_WATCHDOG_H__

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//*****************************************************************************
//
// osram96x16.c - Driver for the OSRAM 96x16 graphical OLED display.
//
// Copyright (c) 2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
//*****************************************************************************
//
//! \addtogroup ev_lm3s811_api
//! @{
//
//*****************************************************************************
#include "hw_i2c.h"
#include "hw_memmap.h"
#include "hw_sysctl.h"
#include "hw_types.h"
#include "src/debug.h"
#include "src/gpio.h"
#include "src/i2c.h"
#include "src/sysctl.h"
#include "osram96x16.h"
//*****************************************************************************
//
// The I2C slave address of the SSD0303 controller on the OLED display.
//
//*****************************************************************************
#define SSD0303_ADDR 0x3d
//*****************************************************************************
//
// A 5x7 font (in a 6x8 cell, where the sixth column is omitted from this
// table) for displaying text on the OLED display. The data is organized as
// bytes from the left column to the right column, with each byte containing
// the top row in the LSB and the bottom row in the MSB.
//
//*****************************************************************************
static const unsigned char g_pucFont[95][5] =
{
{ 0x00, 0x00, 0x00, 0x00, 0x00 }, // " "
{ 0x00, 0x00, 0x4f, 0x00, 0x00 }, // !
{ 0x00, 0x07, 0x00, 0x07, 0x00 }, // "
{ 0x14, 0x7f, 0x14, 0x7f, 0x14 }, // #
{ 0x24, 0x2a, 0x7f, 0x2a, 0x12 }, // $
{ 0x23, 0x13, 0x08, 0x64, 0x62 }, // %
{ 0x36, 0x49, 0x55, 0x22, 0x50 }, // &
{ 0x00, 0x05, 0x03, 0x00, 0x00 }, // '
{ 0x00, 0x1c, 0x22, 0x41, 0x00 }, // (
{ 0x00, 0x41, 0x22, 0x1c, 0x00 }, // )
{ 0x14, 0x08, 0x3e, 0x08, 0x14 }, // *
{ 0x08, 0x08, 0x3e, 0x08, 0x08 }, // +
{ 0x00, 0x50, 0x30, 0x00, 0x00 }, // ,
{ 0x08, 0x08, 0x08, 0x08, 0x08 }, // -
{ 0x00, 0x60, 0x60, 0x00, 0x00 }, // .
{ 0x20, 0x10, 0x08, 0x04, 0x02 }, // /
{ 0x3e, 0x51, 0x49, 0x45, 0x3e }, // 0
{ 0x00, 0x42, 0x7f, 0x40, 0x00 }, // 1
{ 0x42, 0x61, 0x51, 0x49, 0x46 }, // 2
{ 0x21, 0x41, 0x45, 0x4b, 0x31 }, // 3
{ 0x18, 0x14, 0x12, 0x7f, 0x10 }, // 4
{ 0x27, 0x45, 0x45, 0x45, 0x39 }, // 5
{ 0x3c, 0x4a, 0x49, 0x49, 0x30 }, // 6
{ 0x01, 0x71, 0x09, 0x05, 0x03 }, // 7
{ 0x36, 0x49, 0x49, 0x49, 0x36 }, // 8
{ 0x06, 0x49, 0x49, 0x29, 0x1e }, // 9
{ 0x00, 0x36, 0x36, 0x00, 0x00 }, // :
{ 0x00, 0x56, 0x36, 0x00, 0x00 }, // ;
{ 0x08, 0x14, 0x22, 0x41, 0x00 }, // <
{ 0x14, 0x14, 0x14, 0x14, 0x14 }, // =
{ 0x00, 0x41, 0x22, 0x14, 0x08 }, // >
{ 0x02, 0x01, 0x51, 0x09, 0x06 }, // ?
{ 0x32, 0x49, 0x79, 0x41, 0x3e }, // @
{ 0x7e, 0x11, 0x11, 0x11, 0x7e }, // A
{ 0x7f, 0x49, 0x49, 0x49, 0x36 }, // B
{ 0x3e, 0x41, 0x41, 0x41, 0x22 }, // C
{ 0x7f, 0x41, 0x41, 0x22, 0x1c }, // D
{ 0x7f, 0x49, 0x49, 0x49, 0x41 }, // E
{ 0x7f, 0x09, 0x09, 0x09, 0x01 }, // F
{ 0x3e, 0x41, 0x49, 0x49, 0x7a }, // G
{ 0x7f, 0x08, 0x08, 0x08, 0x7f }, // H
{ 0x00, 0x41, 0x7f, 0x41, 0x00 }, // I
{ 0x20, 0x40, 0x41, 0x3f, 0x01 }, // J
{ 0x7f, 0x08, 0x14, 0x22, 0x41 }, // K
{ 0x7f, 0x40, 0x40, 0x40, 0x40 }, // L
{ 0x7f, 0x02, 0x0c, 0x02, 0x7f }, // M
{ 0x7f, 0x04, 0x08, 0x10, 0x7f }, // N
{ 0x3e, 0x41, 0x41, 0x41, 0x3e }, // O
{ 0x7f, 0x09, 0x09, 0x09, 0x06 }, // P
{ 0x3e, 0x41, 0x51, 0x21, 0x5e }, // Q
{ 0x7f, 0x09, 0x19, 0x29, 0x46 }, // R
{ 0x46, 0x49, 0x49, 0x49, 0x31 }, // S
{ 0x01, 0x01, 0x7f, 0x01, 0x01 }, // T
{ 0x3f, 0x40, 0x40, 0x40, 0x3f }, // U
{ 0x1f, 0x20, 0x40, 0x20, 0x1f }, // V
{ 0x3f, 0x40, 0x38, 0x40, 0x3f }, // W
{ 0x63, 0x14, 0x08, 0x14, 0x63 }, // X
{ 0x07, 0x08, 0x70, 0x08, 0x07 }, // Y
{ 0x61, 0x51, 0x49, 0x45, 0x43 }, // Z
{ 0x00, 0x7f, 0x41, 0x41, 0x00 }, // [
{ 0x02, 0x04, 0x08, 0x10, 0x20 }, // "\"
{ 0x00, 0x41, 0x41, 0x7f, 0x00 }, // ]
{ 0x04, 0x02, 0x01, 0x02, 0x04 }, // ^
{ 0x40, 0x40, 0x40, 0x40, 0x40 }, // _
{ 0x00, 0x01, 0x02, 0x04, 0x00 }, // `
{ 0x20, 0x54, 0x54, 0x54, 0x78 }, // a
{ 0x7f, 0x48, 0x44, 0x44, 0x38 }, // b
{ 0x38, 0x44, 0x44, 0x44, 0x20 }, // c
{ 0x38, 0x44, 0x44, 0x48, 0x7f }, // d
{ 0x38, 0x54, 0x54, 0x54, 0x18 }, // e
{ 0x08, 0x7e, 0x09, 0x01, 0x02 }, // f
{ 0x0c, 0x52, 0x52, 0x52, 0x3e }, // g
{ 0x7f, 0x08, 0x04, 0x04, 0x78 }, // h
{ 0x00, 0x44, 0x7d, 0x40, 0x00 }, // i
{ 0x20, 0x40, 0x44, 0x3d, 0x00 }, // j
{ 0x7f, 0x10, 0x28, 0x44, 0x00 }, // k
{ 0x00, 0x41, 0x7f, 0x40, 0x00 }, // l
{ 0x7c, 0x04, 0x18, 0x04, 0x78 }, // m
{ 0x7c, 0x08, 0x04, 0x04, 0x78 }, // n
{ 0x38, 0x44, 0x44, 0x44, 0x38 }, // o
{ 0x7c, 0x14, 0x14, 0x14, 0x08 }, // p
{ 0x08, 0x14, 0x14, 0x18, 0x7c }, // q
{ 0x7c, 0x08, 0x04, 0x04, 0x08 }, // r
{ 0x48, 0x54, 0x54, 0x54, 0x20 }, // s
{ 0x04, 0x3f, 0x44, 0x40, 0x20 }, // t
{ 0x3c, 0x40, 0x40, 0x20, 0x7c }, // u
{ 0x1c, 0x20, 0x40, 0x20, 0x1c }, // v
{ 0x3c, 0x40, 0x30, 0x40, 0x3c }, // w
{ 0x44, 0x28, 0x10, 0x28, 0x44 }, // x
{ 0x0c, 0x50, 0x50, 0x50, 0x3c }, // y
{ 0x44, 0x64, 0x54, 0x4c, 0x44 }, // z
{ 0x00, 0x08, 0x36, 0x41, 0x00 }, // {
{ 0x00, 0x00, 0x7f, 0x00, 0x00 }, // |
{ 0x00, 0x41, 0x36, 0x08, 0x00 }, // }
{ 0x02, 0x01, 0x02, 0x04, 0x02 }, // ~
};
//*****************************************************************************
//
// The sequence of commands used to initialize the SSD0303 controller.
//
//*****************************************************************************
static const unsigned char g_pucOSRAMInit[] =
{
//
// Turn off the panel
//
0x80, 0xae,
//
// Set lower column address
//
0x80, 0x04,
//
// Set higher column address
//
0x80, 0x12,
//
// Set contrast control register
//
0x80, 0x81, 0x80, 0x2b,
//
// Set segment re-map
//
0x80, 0xa1,
//
// Set display start line
//
0x80, 0x40,
//
// Set display offset
//
0x80, 0xd3, 0x80, 0x00,
//
// Set multiplex ratio
//
0x80, 0xa8, 0x80, 0x0f,
//
// Set the display to normal mode
//
0x80, 0xa4,
//
// Non-inverted display
//
0x80, 0xa6,
//
// Set the page address
//
0x80, 0xb0,
//
// Set COM output scan direction
//
0x80, 0xc8,
//
// Set display clock divide ratio/oscillator frequency
//
0x80, 0xd5, 0x80, 0x72,
//
// Enable mono mode
//
0x80, 0xd8, 0x80, 0x00,
//
// Set pre-charge period
//
0x80, 0xd9, 0x80, 0x22,
//
// Set COM pins hardware configuration
//
0x80, 0xda, 0x80, 0x12,
//
// Set VCOM deslect level
//
0x80, 0xdb, 0x80, 0x0f,
//
// Set DC-DC on
//
0x80, 0xad, 0x80, 0x8b,
//
// Turn on the panel
//
0x80, 0xaf,
};
//*****************************************************************************
//
// The inter-byte delay required by the SSD0303 OLED controller.
//
//*****************************************************************************
static unsigned long g_ulDelay;
//*****************************************************************************
//
//! \internal
//!
//! Provide a small delay.
//!
//! \param ulCount is the number of delay loop iterations to perform.
//!
//! Since the SSD0303 controller needs a delay between bytes written to it over
//! the I2C bus, this function provides a means of generating that delay. It
//! is written in assembly to keep the delay consistent across tool chains,
//! avoiding the need to tune the delay based on the tool chain in use.
//!
//! \return None.
//
//*****************************************************************************
#if defined(ewarm)
static void
OSRAMDelay(unsigned long ulCount)
{
__asm(" subs r0, #1\n"
" bne OSRAMDelay\n"
" bx lr");
}
#endif
#if defined(gcc)
static void __attribute__((naked))
OSRAMDelay(unsigned long ulCount)
{
__asm(" subs r0, #1\n"
" bne OSRAMDelay\n"
" bx lr");
}
#endif
#if defined(rvmdk) || defined(__ARMCC_VERSION)
__asm void
OSRAMDelay(unsigned long ulCount)
{
subs r0, #1;
bne OSRAMDelay;
bx lr;
}
#endif
//*****************************************************************************
//
//! \internal
//!
//! Start a transfer to the SSD0303 controller.
//!
//! \param ucChar is the first byte to be written to the controller.
//!
//! This function will start a transfer to the SSD0303 controller via the I2C
//! bus.
//!
//! The data is written in a polled fashion; this function will not return
//! until the byte has been written to the controller.
//!
//! \return None.
//
//*****************************************************************************
static void
OSRAMWriteFirst(unsigned char ucChar)
{
//
// Set the slave address.
//
I2CMasterSlaveAddrSet(I2C_MASTER_BASE, SSD0303_ADDR, false);
//
// Write the first byte to the controller.
//
I2CMasterDataPut(I2C_MASTER_BASE, ucChar);
//
// Start the transfer.
//
I2CMasterControl(I2C_MASTER_BASE, I2C_MASTER_CMD_BURST_SEND_START);
}
//*****************************************************************************
//
//! \internal
//!
//! Write a byte to the SSD0303 controller.
//!
//! \param ucChar is the byte to be transmitted to the controller.
//!
//! This function continues a transfer to the SSD0303 controller by writing
//! another byte over the I2C bus. This must only be called after calling
//! OSRAMWriteFirst(), but before calling OSRAMWriteFinal().
//!
//! The data is written in a polled faashion; this function will not return
//! until the byte has been written to the controller.
//!
//! \return None.
//
//*****************************************************************************
static void
OSRAMWriteByte(unsigned char ucChar)
{
//
// Wait until the current byte has been transferred.
//
while(I2CMasterIntStatus(I2C_MASTER_BASE, false) == 0)
{
}
//
// Provide the required inter-byte delay.
//
OSRAMDelay(g_ulDelay);
//
// Write the next byte to the controller.
//
I2CMasterDataPut(I2C_MASTER_BASE, ucChar);
//
// Continue the transfer.
//
I2CMasterControl(I2C_MASTER_BASE, I2C_MASTER_CMD_BURST_SEND_CONT);
}
//*****************************************************************************
//
//! \internal
//!
//! Write a sequence of bytes to the SSD0303 controller.
//!
//! This function continues a transfer to the SSD0303 controller by writing a
//! sequence of bytes over the I2C bus. This must only be called after calling
//! OSRAMWriteFirst(), but before calling OSRAMWriteFinal().
//!
//! The data is written in a polled fashion; this function will not return
//! until the entire byte sequence has been written to the controller.
//!
//! \return None.
//
//*****************************************************************************
static void
OSRAMWriteArray(const unsigned char *pucBuffer, unsigned long ulCount)
{
//
// Loop while there are more bytes left to be transferred.
//
while(ulCount != 0)
{
//
// Wait until the current byte has been transferred.
//
while(I2CMasterIntStatus(I2C_MASTER_BASE, false) == 0)
{
}
//
// Provide the required inter-byte delay.
//
OSRAMDelay(g_ulDelay);
//
// Write the next byte to the controller.
//
I2CMasterDataPut(I2C_MASTER_BASE, *pucBuffer++);
ulCount--;
//
// Continue the transfer.
//
I2CMasterControl(I2C_MASTER_BASE, I2C_MASTER_CMD_BURST_SEND_CONT);
}
}
//*****************************************************************************
//
//! \internal
//!
//! Finish a transfer to the SSD0303 controller.
//!
//! \param ucChar is the final byte to be written to the controller.
//!
//! This function will finish a transfer to the SSD0303 controller via the I2C
//! bus. This must only be called after calling OSRAMWriteFirst().
//!
//! The data is written in a polled fashion; this function will not return
//! until the byte has been written to the controller.
//!
//! \return None.
//
//*****************************************************************************
static void
OSRAMWriteFinal(unsigned char ucChar)
{
//
// Wait until the current byte has been transferred.
//
while(I2CMasterIntStatus(I2C_MASTER_BASE, false) == 0)
{
}
//
// Provide the required inter-byte delay.
//
OSRAMDelay(g_ulDelay);
//
// Write the final byte to the controller.
//
I2CMasterDataPut(I2C_MASTER_BASE, ucChar);
//
// Finish the transfer.
//
I2CMasterControl(I2C_MASTER_BASE, I2C_MASTER_CMD_BURST_SEND_FINISH);
//
// Wait until the final byte has been transferred.
//
while(I2CMasterIntStatus(I2C_MASTER_BASE, false) == 0)
{
}
//
// Provide the required inter-byte delay.
//
OSRAMDelay(g_ulDelay);
}
//*****************************************************************************
//
//! Clears the OLED display.
//!
//! This function will clear the display. All pixels in the display will be
//! turned off.
//!
//! This function is contained in <tt>osram96x16.c</tt>, with
//! <tt>osram96x16.h</tt> containing the API definition for use by
//! applications.
//!
//! \return None.
//
//*****************************************************************************
void
OSRAMClear(void)
{
static const unsigned char pucRow1[] =
{
0xb0, 0x80, 0x04, 0x80, 0x12, 0x40
};
static const unsigned char pucRow2[] =
{
0xb1, 0x80, 0x04, 0x80, 0x12, 0x40
};
unsigned long ulIdx;
//
// Move the display cursor to the first column of the first row.
//
OSRAMWriteFirst(0x80);
OSRAMWriteArray(pucRow1, sizeof(pucRow1));
//
// Fill this row with zeros.
//
for(ulIdx = 0; ulIdx < 95; ulIdx++)
{
OSRAMWriteByte(0x00);
}
OSRAMWriteFinal(0x00);
//
// Move the display cursor to the first column of the second row.
//
OSRAMWriteFirst(0x80);
OSRAMWriteArray(pucRow2, sizeof(pucRow2));
//
// Fill this row with zeros.
//
for(ulIdx = 0; ulIdx < 95; ulIdx++)
{
OSRAMWriteByte(0x00);
}
OSRAMWriteFinal(0x00);
}
//*****************************************************************************
//
//! Displays a string on the OLED display.
//!
//! \param pcStr is a pointer to the string to display.
//! \param ulX is the horizontal position to display the string, specified in
//! columns from the left edge of the display.
//! \param ulY is the vertical position to display the string, specified in
//! eight scan line blocks from the top of the display (i.e. only 0 and 1 are
//! valid).
//!
//! This function will draw a string on the display. Only the ASCII characters
//! between 32 (space) and 126 (tilde) are supported; other characters will
//! result in random data being draw on the display (based on whatever appears
//! before/after the font in memory). The font is mono-spaced, so characters
//! such as "i" and "l" have more white space around them than characters such
//! as "m" or "w".
//!
//! If the drawing of the string reaches the right edge of the display, no more
//! characters will be drawn. Therefore, special care is not required to avoid
//! supplying a string that is "too long" to display.
//!
//! This function is contained in <tt>osram96x16.c</tt>, with
//! <tt>osram96x16.h</tt> containing the API definition for use by
//! applications.
//!
//! \return None.
//
//*****************************************************************************
void
OSRAMStringDraw(const char *pcStr, unsigned long ulX, unsigned long ulY)
{
//
// Check the arguments.
//
ASSERT(ulX < 96);
ASSERT(ulY < 2);
//
// Move the display cursor to the requested position on the display.
//
OSRAMWriteFirst(0x80);
OSRAMWriteByte((ulY == 0) ? 0xb0 : 0xb1);
OSRAMWriteByte(0x80);
OSRAMWriteByte((ulX + 36) & 0x0f);
OSRAMWriteByte(0x80);
OSRAMWriteByte(0x10 | (((ulX + 36) >> 4) & 0x0f));
OSRAMWriteByte(0x40);
//
// Loop while there are more characters in the string.
//
while(*pcStr != 0)
{
//
// See if there is enough space on the display for this entire
// character.
//
if(ulX <= 90)
{
//
// Write the contents of this character to the display.
//
OSRAMWriteArray(g_pucFont[*pcStr - ' '], 5);
//
// See if this is the last character to display (either because the
// right edge has been reached or because there are no more
// characters).
//
if((ulX == 90) || (pcStr[1] == 0))
{
//
// Write the final column of the display.
//
OSRAMWriteFinal(0x00);
//
// The string has been displayed.
//
return;
}
//
// Write the inter-character padding column.
//
OSRAMWriteByte(0x00);
}
else
{
//
// Write the portion of the character that will fit onto the
// display.
//
OSRAMWriteArray(g_pucFont[*pcStr - ' '], 95 - ulX);
OSRAMWriteFinal(g_pucFont[*pcStr - ' '][95 - ulX]);
//
// The string has been displayed.
//
return;
}
//
// Advance to the next character.
//
pcStr++;
//
// Increment the X coordinate by the six columns that were just
// written.
//
ulX += 6;
}
}
//*****************************************************************************
//
//! Displays an image on the OLED display.
//!
//! \param pucImage is a pointer to the image data.
//! \param ulX is the horizontal position to display this image, specified in
//! columns from the left edge of the display.
//! \param ulY is the vertical position to display this image, specified in
//! eight scan line blocks from the top of the display (i.e. only 0 and 1 are
//! valid).
//! \param ulWidth is the width of the image, specified in columns.
//! \param ulHeight is the height of the image, specified in eight row blocks
//! (i.e. only 1 and 2 are valid).
//!
//! This function will display a bitmap graphic on the display. The image to
//! be displayed must be a multiple of eight scan lines high (i.e. one row) and
//! will be drawn at a vertical position that is a multiple of eight scan lines
//! (i.e. scan line zero or scan line eight, corresponding to row zero or row
//! one).
//!
//! The image data is organized with the first row of image data appearing left
//! to right, followed immediately by the second row of image data. Each byte
//! contains the data for the eight scan lines of the column, with the top scan
//! line being in the least significant bit of the byte and the bottom scan
//! line being in the most significat bit of the byte.
//!
//! For example, an image four columns wide and sixteen scan lines tall would
//! be arranged as follows (showing how the eight bytes of the image would
//! appear on the display):
//!
//! \verbatim
//! +-------+ +-------+ +-------+ +-------+
//! | | 0 | | | 0 | | | 0 | | | 0 |
//! | B | 1 | | B | 1 | | B | 1 | | B | 1 |
//! | y | 2 | | y | 2 | | y | 2 | | y | 2 |
//! | t | 3 | | t | 3 | | t | 3 | | t | 3 |
//! | e | 4 | | e | 4 | | e | 4 | | e | 4 |
//! | | 5 | | | 5 | | | 5 | | | 5 |
//! | 0 | 6 | | 1 | 6 | | 2 | 6 | | 3 | 6 |
//! | | 7 | | | 7 | | | 7 | | | 7 |
//! +-------+ +-------+ +-------+ +-------+
//!
//! +-------+ +-------+ +-------+ +-------+
//! | | 0 | | | 0 | | | 0 | | | 0 |
//! | B | 1 | | B | 1 | | B | 1 | | B | 1 |
//! | y | 2 | | y | 2 | | y | 2 | | y | 2 |
//! | t | 3 | | t | 3 | | t | 3 | | t | 3 |
//! | e | 4 | | e | 4 | | e | 4 | | e | 4 |
//! | | 5 | | | 5 | | | 5 | | | 5 |
//! | 4 | 6 | | 5 | 6 | | 6 | 6 | | 7 | 6 |
//! | | 7 | | | 7 | | | 7 | | | 7 |
//! +-------+ +-------+ +-------+ +-------+
//! \endverbatim
//!
//! This function is contained in <tt>osram96x16.c</tt>, with
//! <tt>osram96x16.h</tt> containing the API definition for use by
//! applications.
//!
//! \return None.
//
//*****************************************************************************
void
OSRAMImageDraw(const unsigned char *pucImage, unsigned long ulX,
unsigned long ulY, unsigned long ulWidth,
unsigned long ulHeight)
{
//
// Check the arguments.
//
ASSERT(ulX < 96);
ASSERT(ulY < 2);
ASSERT((ulX + ulWidth) <= 96);
ASSERT((ulY + ulHeight) <= 2);
//
// The first 36 columns of the LCD buffer are not displayed, so increment
// the X coorddinate by 36 to account for the non-displayed frame buffer
// memory.
//
ulX += 36;
//
// Loop while there are more rows to display.
//
while(ulHeight--)
{
//
// Write the starting address within this row.
//
OSRAMWriteFirst(0x80);
OSRAMWriteByte((ulY == 0) ? 0xb0 : 0xb1);
OSRAMWriteByte(0x80);
OSRAMWriteByte(ulX & 0x0f);
OSRAMWriteByte(0x80);
OSRAMWriteByte(0x10 | ((ulX >> 4) & 0x0f));
OSRAMWriteByte(0x40);
//
// Write this row of image data.
//
OSRAMWriteArray(pucImage, ulWidth - 1);
OSRAMWriteFinal(pucImage[ulWidth - 1]);
//
// Advance to the next row of the image.
//
pucImage += ulWidth;
ulY++;
}
}
//*****************************************************************************
//
//! Initialize the OLED display.
//!
//! \param bFast is a boolean that is \e true if the I2C interface should be
//! run at 400 kbps and \e false if it should be run at 100 kbps.
//!
//! This function initializes the I2C interface to the OLED display and
//! configures the SSD0303 controller on the panel.
//!
//! This function is contained in <tt>osram96x16.c</tt>, with
//! <tt>osram96x16.h</tt> containing the API definition for use by
//! applications.
//!
//! \return None.
//
//*****************************************************************************
void
OSRAMInit(tBoolean bFast)
{
//
// Enable the I2C and GPIO port B blocks as they are needed by this driver.
//
SysCtlPeripheralEnable(SYSCTL_PERIPH_I2C);
SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOB);
//
// Configure the I2C SCL and SDA pins for I2C operation.
//
GPIOPinTypeI2C(GPIO_PORTB_BASE, GPIO_PIN_2 | GPIO_PIN_3);
//
// Initialize the I2C master.
//
I2CMasterInit(I2C_MASTER_BASE, bFast);
//
// Compute the inter-byte delay for the SSD0303 controller. This delay is
// dependent upon the I2C bus clock rate; the slower the clock the longer
// the delay required.
//
// The derivation of this formula is based on a measured delay of
// OSRAMDelay(1640) for a 100 kHz I2C bus with the CPU running at 50 MHz
// (referred to as C). To scale this to the delay for a different CPU
// speed (since this is just a CPU-based delay loop) is:
//
// f(CPU)
// C * ----------
// 50,000,000
//
// To then scale this to the actual I2C rate (since it won't always be
// precisely 100 kHz):
//
// f(CPU) 100,000
// C * ---------- * -------
// 50,000,000 f(I2C)
//
// This equation will give the inter-byte delay required for any
// configuration of the I2C master. But, as arranged it is impossible to
// directly compute in 32-bit arithmetic (without loosing a lot of
// accuracy). So, the equation is simplified.
//
// Since f(I2C) is generated by dividing down from f(CPU), replace it with
// the equivalent (where TPR is the value programmed into the Master Timer
// Period Register of the I2C master, with the 1 added back):
//
// 100,000
// f(CPU) -------
// C * ---------- * f(CPU)
// 50,000,000 ------------
// 2 * 10 * TPR
//
// Inverting the dividend in the last term:
//
// f(CPU) 100,000 * 2 * 10 * TPR
// C * ---------- * ----------------------
// 50,000,000 f(CPU)
//
// The f(CPU) now cancels out.
//
// 100,000 * 2 * 10 * TPR
// C * ----------------------
// 50,000,000
//
// Since there are no clock frequencies left in the equation, this equation
// also works for 400 kHz bus operation as well, since the 100,000 in the
// numerator becomes 400,000 but C is 1/4, which cancel out each other.
// Reducing the constants gives:
//
// TPR TPR TPR
// C * --- = 1640 * --- = 328 * ---
// 25 25 5
//
// Note that the constant C is actually a bit larger than it needs to be in
// order to provide some safety margin.
//
g_ulDelay = (328 * (HWREG(I2C_MASTER_BASE + I2C_MASTER_O_TPR) + 1)) / 5;
//
// Initialize the SSD0303 controller.
//
OSRAMWriteFirst(g_pucOSRAMInit[0]);
OSRAMWriteArray(g_pucOSRAMInit + 1, sizeof(g_pucOSRAMInit) - 2);
OSRAMWriteFinal(g_pucOSRAMInit[sizeof(g_pucOSRAMInit) - 1]);
//
// Clear the frame buffer.
//
OSRAMClear();
}
//*****************************************************************************
//
//! Turns on the OLED display.
//!
//! This function will turn on the OLED display, causing it to display the
//! contents of its internal frame buffer.
//!
//! This function is contained in <tt>osram96x16.c</tt>, with
//! <tt>osram96x16.h</tt> containing the API definition for use by
//! applications.
//!
//! \return None.
//
//*****************************************************************************
void
OSRAMDisplayOn(void)
{
//
// Turn on the DC-DC converter and the display.
//
OSRAMWriteFirst(0x80);
OSRAMWriteByte(0xad);
OSRAMWriteByte(0x80);
OSRAMWriteByte(0x8b);
OSRAMWriteByte(0x80);
OSRAMWriteFinal(0xaf);
}
//*****************************************************************************
//
//! Turns off the OLED display.
//!
//! This function will turn off the OLED display. This will stop the scanning
//! of the panel and turn off the on-chip DC-DC converter, preventing damage to
//! the panel due to burn-in (it has similar characters to a CRT in this
//! respect).
//!
//! This function is contained in <tt>osram96x16.c</tt>, with
//! <tt>osram96x16.h</tt> containing the API definition for use by
//! applications.
//!
//! \return None.
//
//*****************************************************************************
void
OSRAMDisplayOff(void)
{
//
// Turn off the DC-DC converter and the display.
//
OSRAMWriteFirst(0x80);
OSRAMWriteByte(0xad);
OSRAMWriteByte(0x80);
OSRAMWriteByte(0x8a);
OSRAMWriteByte(0x80);
OSRAMWriteFinal(0xae);
}
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************

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//*****************************************************************************
//
// osram96x16.h - Prototypes for the driver for the OSRAM 96x16 graphical OLED
// display.
//
// Copyright (c) 2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __OSRAM96X16_H__
#define __OSRAM96X16_H__
//*****************************************************************************
//
// Prototypes for the driver APIs.
//
//*****************************************************************************
extern void OSRAMClear(void);
extern void OSRAMStringDraw(const char *pcStr, unsigned long ulX,
unsigned long ulY);
extern void OSRAMImageDraw(const unsigned char *pucImage, unsigned long ulX,
unsigned long ulY, unsigned long ulWidth,
unsigned long ulHeight);
extern void OSRAMInit(tBoolean bFast);
extern void OSRAMDisplayOn(void);
extern void OSRAMDisplayOff(void);
#endif // __OSRAM96X16_H__

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//*****************************************************************************
//
// adc.h - ADC headers for using the ADC driver functions.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __ADC_H__
#define __ADC_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Values that can be passed to ADCSequenceConfigure as the ulTrigger
// parameter.
//
//*****************************************************************************
#define ADC_TRIGGER_PROCESSOR 0x00000000 // Processor event
#define ADC_TRIGGER_COMP0 0x00000001 // Analog comparator 0 event
#define ADC_TRIGGER_COMP1 0x00000002 // Analog comparator 1 event
#define ADC_TRIGGER_COMP2 0x00000003 // Analog comparator 2 event
#define ADC_TRIGGER_EXTERNAL 0x00000004 // External event
#define ADC_TRIGGER_TIMER 0x00000005 // Timer event
#define ADC_TRIGGER_PWM0 0x00000006 // PWM0 event
#define ADC_TRIGGER_PWM1 0x00000007 // PWM1 event
#define ADC_TRIGGER_PWM2 0x00000008 // PWM2 event
#define ADC_TRIGGER_ALWAYS 0x0000000F // Always event
//*****************************************************************************
//
// Values that can be passed to ADCSequenceStepConfigure as the ulConfig
// parameter.
//
//*****************************************************************************
#define ADC_CTL_TS 0x00000080 // Temperature sensor select
#define ADC_CTL_IE 0x00000040 // Interrupt enable
#define ADC_CTL_END 0x00000020 // Sequence end select
#define ADC_CTL_D 0x00000010 // Differential select
#define ADC_CTL_CH0 0x00000000 // Input channel 0
#define ADC_CTL_CH1 0x00000001 // Input channel 1
#define ADC_CTL_CH2 0x00000002 // Input channel 2
#define ADC_CTL_CH3 0x00000003 // Input channel 3
#define ADC_CTL_CH4 0x00000004 // Input channel 4
#define ADC_CTL_CH5 0x00000005 // Input channel 5
#define ADC_CTL_CH6 0x00000006 // Input channel 6
#define ADC_CTL_CH7 0x00000007 // Input channel 7
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void ADCIntRegister(unsigned long ulBase, unsigned long ulSequenceNum,
void (*pfnHandler)(void));
extern void ADCIntUnregister(unsigned long ulBase,
unsigned long ulSequenceNum);
extern void ADCIntDisable(unsigned long ulBase, unsigned long ulSequenceNum);
extern void ADCIntEnable(unsigned long ulBase, unsigned long ulSequenceNum);
extern unsigned long ADCIntStatus(unsigned long ulBase,
unsigned long ulSequenceNum,
tBoolean bMasked);
extern void ADCIntClear(unsigned long ulBase, unsigned long ulSequenceNum);
extern void ADCSequenceEnable(unsigned long ulBase,
unsigned long ulSequenceNum);
extern void ADCSequenceDisable(unsigned long ulBase,
unsigned long ulSequenceNum);
extern void ADCSequenceConfigure(unsigned long ulBase,
unsigned long ulSequenceNum,
unsigned long ulTrigger,
unsigned long ulPriority);
extern void ADCSequenceStepConfigure(unsigned long ulBase,
unsigned long ulSequenceNum,
unsigned long ulStep,
unsigned long ulConfig);
extern long ADCSequenceOverflow(unsigned long ulBase,
unsigned long ulSequenceNum);
extern long ADCSequenceUnderflow(unsigned long ulBase,
unsigned long ulSequenceNum);
extern long ADCSequenceDataGet(unsigned long ulBase,
unsigned long ulSequenceNum,
unsigned long *pulBuffer);
extern void ADCProcessorTrigger(unsigned long ulBase,
unsigned long ulSequenceNum);
extern void ADCSoftwareOversampleConfigure(unsigned long ulBase,
unsigned long ulSequenceNum,
unsigned long ulFactor);
extern void ADCSoftwareOversampleStepConfigure(unsigned long ulBase,
unsigned long ulSequenceNum,
unsigned long ulStep,
unsigned long ulConfig);
extern void ADCSoftwareOversampleDataGet(unsigned long ulBase,
unsigned long ulSequenceNum,
unsigned long *pulBuffer,
unsigned long ulCount);
#ifdef __cplusplus
}
#endif
#endif // __ADC_H__

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//*****************************************************************************
//
// comp.h - Prototypes for the analog comparator driver.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __COMP_H__
#define __COMP_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Values that can be passed to ComparatorConfigure() as the ulConfig
// parameter. For each group (i.e. COMP_TRIG_xxx, COMP_INT_xxx, etc.), one of
// the values may be selected and ORed together will values from the other
// groups.
//
//*****************************************************************************
#define COMP_TRIG_NONE 0x00000000 // No ADC trigger
#define COMP_TRIG_HIGH 0x00000880 // Trigger when high
#define COMP_TRIG_LOW 0x00000800 // Trigger when low
#define COMP_TRIG_FALL 0x00000820 // Trigger on falling edge
#define COMP_TRIG_RISE 0x00000840 // Trigger on rising edge
#define COMP_TRIG_BOTH 0x00000860 // Trigger on both edges
#define COMP_INT_HIGH 0x00000010 // Interrupt when high
#define COMP_INT_LOW 0x00000000 // Interrupt when low
#define COMP_INT_FALL 0x00000004 // Interrupt on falling edge
#define COMP_INT_RISE 0x00000008 // Interrupt on rising edge
#define COMP_INT_BOTH 0x0000000C // Interrupt on both edges
#define COMP_ASRCP_PIN 0x00000000 // Dedicated Comp+ pin
#define COMP_ASRCP_PIN0 0x00000200 // Comp0+ pin
#define COMP_ASRCP_REF 0x00000400 // Internal voltage reference
#define COMP_OUTPUT_NONE 0x00000000 // No comparator output
#define COMP_OUTPUT_NORMAL 0x00000100 // Comparator output normal
#define COMP_OUTPUT_INVERT 0x00000102 // Comparator output inverted
//*****************************************************************************
//
// Values that can be passed to ComparatorSetRef() as the ulRef parameter.
//
//*****************************************************************************
#define COMP_REF_OFF 0x00000000 // Turn off the internal reference
#define COMP_REF_0V 0x00000300 // Internal reference of 0V
#define COMP_REF_0_1375V 0x00000301 // Internal reference of 0.1375V
#define COMP_REF_0_275V 0x00000302 // Internal reference of 0.275V
#define COMP_REF_0_4125V 0x00000303 // Internal reference of 0.4125V
#define COMP_REF_0_55V 0x00000304 // Internal reference of 0.55V
#define COMP_REF_0_6875V 0x00000305 // Internal reference of 0.6875V
#define COMP_REF_0_825V 0x00000306 // Internal reference of 0.825V
#define COMP_REF_0_928125V 0x00000201 // Internal reference of 0.928125V
#define COMP_REF_0_9625V 0x00000307 // Internal reference of 0.9625V
#define COMP_REF_1_03125V 0x00000202 // Internal reference of 1.03125V
#define COMP_REF_1_134375V 0x00000203 // Internal reference of 1.134375V
#define COMP_REF_1_1V 0x00000308 // Internal reference of 1.1V
#define COMP_REF_1_2375V 0x00000309 // Internal reference of 1.2375V
#define COMP_REF_1_340625V 0x00000205 // Internal reference of 1.340625V
#define COMP_REF_1_375V 0x0000030A // Internal reference of 1.375V
#define COMP_REF_1_44375V 0x00000206 // Internal reference of 1.44375V
#define COMP_REF_1_5125V 0x0000030B // Internal reference of 1.5125V
#define COMP_REF_1_546875V 0x00000207 // Internal reference of 1.546875V
#define COMP_REF_1_65V 0x0000030C // Internal reference of 1.65V
#define COMP_REF_1_753125V 0x00000209 // Internal reference of 1.753125V
#define COMP_REF_1_7875V 0x0000030D // Internal reference of 1.7875V
#define COMP_REF_1_85625V 0x0000020A // Internal reference of 1.85625V
#define COMP_REF_1_925V 0x0000030E // Internal reference of 1.925V
#define COMP_REF_1_959375V 0x0000020B // Internal reference of 1.959375V
#define COMP_REF_2_0625V 0x0000030F // Internal reference of 2.0625V
#define COMP_REF_2_165625V 0x0000020D // Internal reference of 2.165625V
#define COMP_REF_2_26875V 0x0000020E // Internal reference of 2.26875V
#define COMP_REF_2_371875V 0x0000020F // Internal reference of 2.371875V
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void ComparatorConfigure(unsigned long ulBase, unsigned long ulComp,
unsigned long ulConfig);
extern void ComparatorRefSet(unsigned long ulBase, unsigned long ulRef);
extern tBoolean ComparatorValueGet(unsigned long ulBase, unsigned long ulComp);
extern void ComparatorIntRegister(unsigned long ulBase, unsigned long ulComp,
void (*pfnHandler)(void));
extern void ComparatorIntUnregister(unsigned long ulBase,
unsigned long ulComp);
extern void ComparatorIntEnable(unsigned long ulBase, unsigned long ulComp);
extern void ComparatorIntDisable(unsigned long ulBase, unsigned long ulComp);
extern tBoolean ComparatorIntStatus(unsigned long ulBase, unsigned long ulComp,
tBoolean bMasked);
extern void ComparatorIntClear(unsigned long ulBase, unsigned long ulComp);
#ifdef __cplusplus
}
#endif
#endif // __COMP_H__

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//*****************************************************************************
//
// cpu.h - Prototypes for the CPU instruction wrapper functions.
//
// Copyright (c) 2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __CPU_H__
#define __CPU_H__
//*****************************************************************************
//
// Prototypes.
//
//*****************************************************************************
extern void CPUcpsid(void);
extern void CPUcpsie(void);
extern void CPUwfi(void);
#endif // __CPU_H__

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//*****************************************************************************
//
// debug.h - Macros for assisting debug of the driver library.
//
// Copyright (c) 2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __DEBUG_H__
#define __DEBUG_H__
//*****************************************************************************
//
// Prototype for the function that is called when an invalid argument is passed
// to an API. This is only used when doing a DEBUG build.
//
//*****************************************************************************
extern void __error__(char *pcFilename, unsigned long ulLine);
//*****************************************************************************
//
// The ASSERT macro, which does the actual assertion checking. Typically, this
// will be for procedure arguments.
//
//*****************************************************************************
#ifdef DEBUG
#define ASSERT(expr) { \
if(!(expr)) \
{ \
__error__(__FILE__, __LINE__); \
} \
}
#else
#define ASSERT(expr)
#endif
#endif // __DEBUG_H__

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//*****************************************************************************
//
// flash.h - Prototypes for the flash driver.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __FLASH_H__
#define __FLASH_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Values that can be passed to FlashProtectSet(), and returned by
// FlashProtectGet().
//
//*****************************************************************************
typedef enum
{
FlashReadWrite, // Flash can be read and written
FlashReadOnly, // Flash can only be read
FlashExecuteOnly // Flash can only be executed
}
tFlashProtection;
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern unsigned long FlashUsecGet(void);
extern void FlashUsecSet(unsigned long ulClocks);
extern long FlashErase(unsigned long ulAddress);
extern long FlashProgram(unsigned long *pulData, unsigned long ulAddress,
unsigned long ulCount);
extern tFlashProtection FlashProtectGet(unsigned long ulAddress);
extern long FlashProtectSet(unsigned long ulAddress,
tFlashProtection eProtect);
extern long FlashProtectSave(void);
extern void FlashIntRegister(void (*pfnHandler)(void));
extern void FlashIntUnregister(void);
extern void FlashIntEnable(unsigned long ulIntFlags);
extern void FlashIntDisable(unsigned long ulIntFlags);
extern unsigned long FlashIntGetStatus(tBoolean bMasked);
extern void FlashIntClear(unsigned long ulIntFlags);
#ifdef __cplusplus
}
#endif
#endif // __FLASH_H__

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//*****************************************************************************
//
// gpio.h - Defines and Macros for GPIO API.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __GPIO_H__
#define __GPIO_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// The following values define the bit field for the ucPins argument to several
// of the APIs.
//
//*****************************************************************************
#define GPIO_PIN_0 0x00000001 // GPIO pin 0
#define GPIO_PIN_1 0x00000002 // GPIO pin 1
#define GPIO_PIN_2 0x00000004 // GPIO pin 2
#define GPIO_PIN_3 0x00000008 // GPIO pin 3
#define GPIO_PIN_4 0x00000010 // GPIO pin 4
#define GPIO_PIN_5 0x00000020 // GPIO pin 5
#define GPIO_PIN_6 0x00000040 // GPIO pin 6
#define GPIO_PIN_7 0x00000080 // GPIO pin 7
//*****************************************************************************
//
// Values that can be passed to GPIODirModeSet as the ulPinIO parameter, and
// returned from GPIODirModeGet.
//
//*****************************************************************************
#define GPIO_DIR_MODE_IN 0x00000000 // Pin is a GPIO input
#define GPIO_DIR_MODE_OUT 0x00000001 // Pin is a GPIO output
#define GPIO_DIR_MODE_HW 0x00000002 // Pin is a peripheral function
//*****************************************************************************
//
// Values that can be passed to GPIOIntTypeSet as the ulIntType parameter, and
// returned from GPIOIntTypeGet.
//
//*****************************************************************************
#define GPIO_FALLING_EDGE 0x00000000 // Interrupt on falling edge
#define GPIO_RISING_EDGE 0x00000004 // Interrupt on rising edge
#define GPIO_BOTH_EDGES 0x00000001 // Interrupt on both edges
#define GPIO_LOW_LEVEL 0x00000002 // Interrupt on low level
#define GPIO_HIGH_LEVEL 0x00000007 // Interrupt on high level
//*****************************************************************************
//
// Values that can be passed to GPIOPadConfigSet as the ulStrength parameter,
// and returned by GPIOPadConfigGet in the *pulStrength parameter.
//
//*****************************************************************************
#define GPIO_STRENGTH_2MA 0x00000001 // 2mA drive strength
#define GPIO_STRENGTH_4MA 0x00000002 // 4mA drive strength
#define GPIO_STRENGTH_8MA 0x00000004 // 8mA drive strength
#define GPIO_STRENGTH_8MA_SC 0x0000000C // 8mA drive with slew rate control
//*****************************************************************************
//
// Values that can be passed to GPIOPadConfigSet as the ulPadType parameter,
// and returned by GPIOPadConfigGet in the *pulPadType parameter.
//
//*****************************************************************************
#define GPIO_PIN_TYPE_STD 0x00000008 // Push-pull
#define GPIO_PIN_TYPE_STD_WPU 0x0000000A // Push-pull with weak pull-up
#define GPIO_PIN_TYPE_STD_WPD 0x0000000C // Push-pull with weak pull-down
#define GPIO_PIN_TYPE_OD 0x00000009 // Open-drain
#define GPIO_PIN_TYPE_OD_WPU 0x0000000B // Open-drain with weak pull-up
#define GPIO_PIN_TYPE_OD_WPD 0x0000000D // Open-drain with weak pull-down
#define GPIO_PIN_TYPE_ANALOG 0x00000000 // Analog comparator
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void GPIODirModeSet(unsigned long ulPort, unsigned char ucPins,
unsigned long ulPinIO);
extern unsigned long GPIODirModeGet(unsigned long ulPort, unsigned char ucPin);
extern void GPIOIntTypeSet(unsigned long ulPort, unsigned char ucPins,
unsigned long ulIntType);
extern unsigned long GPIOIntTypeGet(unsigned long ulPort, unsigned char ucPin);
extern void GPIOPadConfigSet(unsigned long ulPort, unsigned char ucPins,
unsigned long ulStrength,
unsigned long ulPadType);
extern void GPIOPadConfigGet(unsigned long ulPort, unsigned char ucPin,
unsigned long *pulStrength,
unsigned long *pulPadType);
extern void GPIOPinIntEnable(unsigned long ulPort, unsigned char ucPins);
extern void GPIOPinIntDisable(unsigned long ulPort, unsigned char ucPins);
extern long GPIOPinIntStatus(unsigned long ulPort, tBoolean bMasked);
extern void GPIOPinIntClear(unsigned long ulPort, unsigned char ucPins);
extern void GPIOPortIntRegister(unsigned long ulPort,
void (*pfIntHandler)(void));
extern void GPIOPortIntUnregister(unsigned long ulPort);
extern long GPIOPinRead(unsigned long ulPort, unsigned char ucPins);
extern void GPIOPinWrite(unsigned long ulPort, unsigned char ucPins,
unsigned char ucVal);
extern void GPIOPinTypeComparator(unsigned long ulPort, unsigned char ucPins);
extern void GPIOPinTypeI2C(unsigned long ulPort, unsigned char ucPins);
extern void GPIOPinTypePWM(unsigned long ulPort, unsigned char ucPins);
extern void GPIOPinTypeQEI(unsigned long ulPort, unsigned char ucPins);
extern void GPIOPinTypeSSI(unsigned long ulPort, unsigned char ucPins);
extern void GPIOPinTypeTimer(unsigned long ulPort, unsigned char ucPins);
extern void GPIOPinTypeUART(unsigned long ulPort, unsigned char ucPins);
#ifdef __cplusplus
}
#endif
#endif // __GPIO_H__

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//*****************************************************************************
//
// i2c.h - Prototypes for the I2C Driver.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __I2C_H__
#define __I2C_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Defines for the API.
//
//*****************************************************************************
//*****************************************************************************
//
// Interrupt defines.
//
//*****************************************************************************
#define I2C_INT_MASTER 0x00000001
#define I2C_INT_SLAVE 0x00000002
//*****************************************************************************
//
// I2C Master commands.
//
//*****************************************************************************
#define I2C_MASTER_CMD_SINGLE_SEND \
(I2C_MASTER_CS_STOP | I2C_MASTER_CS_START | I2C_MASTER_CS_RUN)
#define I2C_MASTER_CMD_SINGLE_RECEIVE \
(I2C_MASTER_CS_STOP | I2C_MASTER_CS_START | I2C_MASTER_CS_RUN)
#define I2C_MASTER_CMD_BURST_SEND_START \
(I2C_MASTER_CS_START | I2C_MASTER_CS_RUN)
#define I2C_MASTER_CMD_BURST_SEND_CONT \
(I2C_MASTER_CS_RUN)
#define I2C_MASTER_CMD_BURST_SEND_FINISH \
(I2C_MASTER_CS_STOP | I2C_MASTER_CS_RUN)
#define I2C_MASTER_CMD_BURST_SEND_ERROR_STOP \
(I2C_MASTER_CS_STOP)
#define I2C_MASTER_CMD_BURST_RECEIVE_START \
(I2C_MASTER_CS_ACK | I2C_MASTER_CS_START | I2C_MASTER_CS_RUN)
#define I2C_MASTER_CMD_BURST_RECEIVE_CONT \
(I2C_MASTER_CS_ACK | I2C_MASTER_CS_RUN)
#define I2C_MASTER_CMD_BURST_RECEIVE_FINISH \
(I2C_MASTER_CS_STOP | I2C_MASTER_CS_RUN)
#define I2C_MASTER_CMD_BURST_RECEIVE_ERROR_STOP \
(I2C_MASTER_CS_STOP | I2C_MASTER_CS_RUN)
//*****************************************************************************
//
// I2C Master error status.
//
//*****************************************************************************
#define I2C_MASTER_ERR_NONE 0
#define I2C_MASTER_ERR_ADDR_ACK 0x00000004
#define I2C_MASTER_ERR_DATA_ACK 0x00000008
#define I2C_MASTER_ERR_ARB_LOST 0x00000010
//*****************************************************************************
//
// I2C Slave action requests
//
//*****************************************************************************
#define I2C_SLAVE_ACT_NONE 0
#define I2C_SLAVE_ACT_RREQ 0x00000001 // Master has sent data
#define I2C_SLAVE_ACT_TREQ 0x00000002 // Master has requested data
//*****************************************************************************
// Miscellaneous I2C driver definitions.
//*****************************************************************************
#define I2C_MASTER_MAX_RETRIES 1000 // Number of retries
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void I2CIntRegister(unsigned long ulBase, void(fnHandler)(void));
extern void I2CIntUnregister(unsigned long ulBase);
extern tBoolean I2CMasterBusBusy(unsigned long ulBase);
extern tBoolean I2CMasterBusy(unsigned long ulBase);
extern void I2CMasterControl(unsigned long ulBase, unsigned long ulCmd);
extern unsigned long I2CMasterDataGet(unsigned long ulBase);
extern void I2CMasterDataPut(unsigned long ulBase, unsigned char ucData);
extern void I2CMasterDisable(unsigned long ulBase);
extern void I2CMasterEnable(unsigned long ulBase);
extern unsigned long I2CMasterErr(unsigned long ulBase);
extern void I2CMasterInit(unsigned long ulBase, tBoolean bFast);
extern void I2CMasterIntClear(unsigned long ulBase);
extern void I2CMasterIntDisable(unsigned long ulBase);
extern void I2CMasterIntEnable(unsigned long ulBase);
extern tBoolean I2CMasterIntStatus(unsigned long ulBase, tBoolean bMasked);
extern void I2CMasterSlaveAddrSet(unsigned long ulBase,
unsigned char ucSlaveAddr,
tBoolean bReceive);
extern unsigned long I2CSlaveDataGet(unsigned long ulBase);
extern void I2CSlaveDataPut(unsigned long ulBase, unsigned char ucData);
extern void I2CSlaveDisable(unsigned long ulBase);
extern void I2CSlaveEnable(unsigned long ulBase);
extern void I2CSlaveInit(unsigned long ulBase, unsigned char ucSlaveAddr);
extern void I2CSlaveIntClear(unsigned long ulBase);
extern void I2CSlaveIntDisable(unsigned long ulBase);
extern void I2CSlaveIntEnable(unsigned long ulBase);
extern tBoolean I2CSlaveIntStatus(unsigned long ulBase, tBoolean bMasked);
extern unsigned long I2CSlaveStatus(unsigned long ulBase);
#ifdef __cplusplus
}
#endif
#endif // __I2C_H__

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//*****************************************************************************
//
// interrupt.h - Prototypes for the NVIC Interrupt Controller Driver.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __INTERRUPT_H__
#define __INTERRUPT_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void IntMasterEnable(void);
extern void IntMasterDisable(void);
extern void IntRegister(unsigned long ulInterrupt, void (*pfnHandler)(void));
extern void IntUnregister(unsigned long ulInterrupt);
extern void IntPriorityGroupingSet(unsigned long ulBits);
extern unsigned long IntPriorityGroupingGet(void);
extern void IntPrioritySet(unsigned long ulInterrupt,
unsigned char ucPriority);
extern long IntPriorityGet(unsigned long ulInterrupt);
extern void IntEnable(unsigned long ulInterrupt);
extern void IntDisable(unsigned long ulInterrupt);
#ifdef __cplusplus
}
#endif
#endif // __INTERRUPT_H__

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//*****************************************************************************
//
// pwm.h - API function protoypes for Pulse Width Modulation (PWM) ports
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __PWM_H__
#define __PWM_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// The following defines are passed to PWMGenConfigure() as the ulConfig
// parameter and specify the configuration of the PWM generator.
//
//*****************************************************************************
#define PWM_GEN_MODE_DOWN 0x00000000 // Down count mode
#define PWM_GEN_MODE_UP_DOWN 0x00000002 // Up/Down count mode
#define PWM_GEN_MODE_SYNC 0x00000038 // Synchronous updates
#define PWM_GEN_MODE_NO_SYNC 0x00000000 // Immediate updates
#define PWM_GEN_MODE_DBG_RUN 0x00000004 // Continue running in debug mode
#define PWM_GEN_MODE_DBG_STOP 0x00000000 // Stop running in debug mode
//*****************************************************************************
//
// Defines for enabling, disabling, and clearing PWM generator interrupts and
// triggers.
//
//*****************************************************************************
#define PWM_INT_CNT_ZERO 0x00000001 // Int if COUNT = 0
#define PWM_INT_CNT_LOAD 0x00000002 // Int if COUNT = LOAD
#define PWM_INT_CNT_AU 0x00000004 // Int if COUNT = CMPA U
#define PWM_INT_CNT_AD 0x00000008 // Int if COUNT = CMPA D
#define PWM_INT_CNT_BU 0x00000010 // Int if COUNT = CMPA U
#define PWM_INT_CNT_BD 0x00000020 // Int if COUNT = CMPA D
#define PWM_TR_CNT_ZERO 0x00000100 // Trig if COUNT = 0
#define PWM_TR_CNT_LOAD 0x00000200 // Trig if COUNT = LOAD
#define PWM_TR_CNT_AU 0x00000400 // Trig if COUNT = CMPA U
#define PWM_TR_CNT_AD 0x00000800 // Trig if COUNT = CMPA D
#define PWM_TR_CNT_BU 0x00001000 // Trig if COUNT = CMPA U
#define PWM_TR_CNT_BD 0x00002000 // Trig if COUNT = CMPA D
//*****************************************************************************
//
// Defines for enabling, disabling, and clearing PWM interrupts.
//
//*****************************************************************************
#define PWM_INT_GEN_0 0x00000001 // Generator 0 interrupt
#define PWM_INT_GEN_1 0x00000002 // Generator 1 interrupt
#define PWM_INT_GEN_2 0x00000004 // Generator 2 interrupt
#define PWM_INT_FAULT 0x00010000 // Fault interrupt
//*****************************************************************************
//
// Defines to identify the generators within a module.
//
//*****************************************************************************
#define PWM_GEN_0 0x00000040 // Offset address of Gen0
#define PWM_GEN_1 0x00000080 // Offset address of Gen1
#define PWM_GEN_2 0x000000C0 // Offset address of Gen2
#define PWM_GEN_0_BIT 0x00000001 // Bit-wise ID for Gen0
#define PWM_GEN_1_BIT 0x00000002 // Bit-wise ID for Gen1
#define PWM_GEN_2_BIT 0x00000004 // Bit-wise ID for Gen2
//*****************************************************************************
//
// Defines to identify the outputs within a module.
//
//*****************************************************************************
#define PWM_OUT_0 0x00000040 // Encoded offset address of PWM0
#define PWM_OUT_1 0x00000041 // Encoded offset address of PWM1
#define PWM_OUT_2 0x00000082 // Encoded offset address of PWM2
#define PWM_OUT_3 0x00000083 // Encoded offset address of PWM3
#define PWM_OUT_4 0x000000C4 // Encoded offset address of PWM4
#define PWM_OUT_5 0x000000C5 // Encoded offset address of PWM5
#define PWM_OUT_0_BIT 0x00000001 // Bit-wise ID for PWM0
#define PWM_OUT_1_BIT 0x00000002 // Bit-wise ID for PWM1
#define PWM_OUT_2_BIT 0x00000004 // Bit-wise ID for PWM2
#define PWM_OUT_3_BIT 0x00000008 // Bit-wise ID for PWM3
#define PWM_OUT_4_BIT 0x00000010 // Bit-wise ID for PWM4
#define PWM_OUT_5_BIT 0x00000020 // Bit-wise ID for PWM5
//*****************************************************************************
//
// API Function prototypes
//
//*****************************************************************************
extern void PWMGenConfigure(unsigned long ulBase, unsigned long ulGen,
unsigned long ulConfig);
extern void PWMGenPeriodSet(unsigned long ulBase, unsigned long ulGen,
unsigned long ulPeriod);
extern unsigned long PWMGenPeriodGet(unsigned long ulBase,
unsigned long ulGen);
extern void PWMGenEnable(unsigned long ulBase, unsigned long ulGen);
extern void PWMGenDisable(unsigned long ulBase, unsigned long ulGen);
extern void PWMPulseWidthSet(unsigned long ulBase, unsigned long ulPWMOut,
unsigned long ulWidth);
extern unsigned long PWMPulseWidthGet(unsigned long ulBase,
unsigned long ulPWMOut);
extern void PWMDeadBandEnable(unsigned long ulBase, unsigned long ulGen,
unsigned short usRise, unsigned short usFall);
extern void PWMDeadBandDisable(unsigned long ulBase, unsigned long ulGen);
extern void PWMSyncUpdate(unsigned long ulBase, unsigned long ulGenBits);
extern void PWMSyncTimeBase(unsigned long ulBase, unsigned long ulGenBits);
extern void PWMOutputState(unsigned long ulBase, unsigned long ulPWMOutBits,
tBoolean bEnable);
extern void PWMOutputInvert(unsigned long ulBase, unsigned long ulPWMOutBits,
tBoolean bInvert);
extern void PWMOutputFault(unsigned long ulBase, unsigned long ulPWMOutBits,
tBoolean bFaultKill);
extern void PWMGenIntRegister(unsigned long ulBase, unsigned long ulGen,
void (*pfIntHandler)(void));
extern void PWMGenIntUnregister(unsigned long ulBase, unsigned long ulGen);
extern void PWMFaultIntRegister(unsigned long ulBase,
void (*pfIntHandler)(void));
extern void PWMFaultIntUnregister(unsigned long ulBase);
extern void PWMGenIntTrigEnable(unsigned long ulBase, unsigned long ulGen,
unsigned long ulIntTrig);
extern void PWMGenIntTrigDisable(unsigned long ulBase, unsigned long ulGen,
unsigned long ulIntTrig);
extern unsigned long PWMGenIntStatus(unsigned long ulBase, unsigned long ulGen,
tBoolean bMasked);
extern void PWMGenIntClear(unsigned long ulBase, unsigned long ulGen,
unsigned long ulInts);
extern void PWMIntEnable(unsigned long ulBase, unsigned long ulGenFault);
extern void PWMIntDisable(unsigned long ulBase, unsigned long ulGenFault);
extern void PWMFaultIntClear(unsigned long ulBase);
extern unsigned long PWMIntStatus(unsigned long ulBase, tBoolean bMasked);
#ifdef __cplusplus
}
#endif
#endif // __PWM_H__

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//*****************************************************************************
//
// qei.h - Prototypes for the Quadrature Encoder Driver.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __QEI_H__
#define __QEI_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Values that can be passed to QEIConfigure as the ulConfig paramater.
//
//*****************************************************************************
#define QEI_CONFIG_CAPTURE_A 0x00000000 // Count on ChA edges only
#define QEI_CONFIG_CAPTURE_A_B 0x00000008 // Count on ChA and ChB edges
#define QEI_CONFIG_NO_RESET 0x00000000 // Do not reset on index pulse
#define QEI_CONFIG_RESET_IDX 0x00000010 // Reset position on index pulse
#define QEI_CONFIG_QUADRATURE 0x00000000 // ChA and ChB are quadrature
#define QEI_CONFIG_CLOCK_DIR 0x00000004 // ChA and ChB are clock and dir
#define QEI_CONFIG_NO_SWAP 0x00000000 // Do not swap ChA and ChB
#define QEI_CONFIG_SWAP 0x00000002 // Swap ChA and ChB
//*****************************************************************************
//
// Values that can be passed to QEIVelocityConfigure as the ulPreDiv parameter.
//
//*****************************************************************************
#define QEI_VELDIV_1 0x00000000 // Predivide by 1
#define QEI_VELDIV_2 0x00000040 // Predivide by 2
#define QEI_VELDIV_4 0x00000080 // Predivide by 4
#define QEI_VELDIV_8 0x000000C0 // Predivide by 8
#define QEI_VELDIV_16 0x00000100 // Predivide by 16
#define QEI_VELDIV_32 0x00000140 // Predivide by 32
#define QEI_VELDIV_64 0x00000180 // Predivide by 64
#define QEI_VELDIV_128 0x000001C0 // Predivide by 128
//*****************************************************************************
//
// Values that can be passed to QEIEnableInts, QEIDisableInts, and QEIClearInts
// as the ulIntFlags parameter, and returned by QEIGetIntStatus.
//
//*****************************************************************************
#define QEI_INTERROR 0x00000008 // Phase error detected
#define QEI_INTDIR 0x00000004 // Direction change
#define QEI_INTTIMER 0x00000002 // Velocity timer expired
#define QEI_INTINDEX 0x00000001 // Index pulse detected
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void QEIEnable(unsigned long ulBase);
extern void QEIDisable(unsigned long ulBase);
extern void QEIConfigure(unsigned long ulBase, unsigned long ulConfig,
unsigned long ulMaxPosition);
extern unsigned long QEIPositionGet(unsigned long ulBase);
extern void QEIPositionSet(unsigned long ulBase, unsigned long ulPosition);
extern long QEIDirectionGet(unsigned long ulBase);
extern tBoolean QEIErrorGet(unsigned long ulBase);
extern void QEIVelocityEnable(unsigned long ulBase);
extern void QEIVelocityDisable(unsigned long ulBase);
extern void QEIVelocityConfigure(unsigned long ulBase, unsigned long ulPreDiv,
unsigned long ulPeriod);
extern unsigned long QEIVelocityGet(unsigned long ulBase);
extern void QEIIntRegister(unsigned long ulBase, void (*pfnHandler)(void));
extern void QEIIntUnregister(unsigned long ulBase);
extern void QEIIntEnable(unsigned long ulBase, unsigned long ulIntFlags);
extern void QEIIntDisable(unsigned long ulBase, unsigned long ulIntFlags);
extern unsigned long QEIIntStatus(unsigned long ulBase, tBoolean bMasked);
extern void QEIIntClear(unsigned long ulBase, unsigned long ulIntFlags);
#ifdef __cplusplus
}
#endif
#endif // __QEI_H__

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//*****************************************************************************
//
// ssi.h - Prototypes for the Synchronous Serial Interface Driver.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __SSI_H__
#define __SSI_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Values that can be passed to SSIIntEnable, SSIIntDisable, and SSIIntClear
// as the ulIntFlags parameter, and returned by SSIIntStatus.
//
//*****************************************************************************
#define SSI_TXFF 0x00000008 // TX FIFO half empty or less
#define SSI_RXFF 0x00000004 // RX FIFO half full or less
#define SSI_RXTO 0x00000002 // RX timeout
#define SSI_RXOR 0x00000001 // RX overrun
//*****************************************************************************
//
// Values that can be passed to SSIConfig.
//
//*****************************************************************************
#define SSI_FRF_MOTO_MODE_0 0x00000000 // Moto fmt, polarity 0, phase 0
#define SSI_FRF_MOTO_MODE_1 0x00000002 // Moto fmt, polarity 0, phase 1
#define SSI_FRF_MOTO_MODE_2 0x00000001 // Moto fmt, polarity 1, phase 0
#define SSI_FRF_MOTO_MODE_3 0x00000003 // Moto fmt, polarity 1, phase 1
#define SSI_FRF_TI 0x00000010 // TI frame format
#define SSI_FRF_NMW 0x00000020 // National MicroWire frame format
#define SSI_MODE_MASTER 0x00000000 // SSI master
#define SSI_MODE_SLAVE 0x00000001 // SSI slave
#define SSI_MODE_SLAVE_OD 0x00000002 // SSI slave with output disabled
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void SSIConfig(unsigned long ulBase, unsigned long ulProtocol,
unsigned long ulMode, unsigned long ulBitRate,
unsigned long ulDataWidth);
extern void SSIDataGet(unsigned long ulBase, unsigned long *ulData);
extern long SSIDataNonBlockingGet(unsigned long ulBase, unsigned long *ulData);
extern void SSIDataPut(unsigned long ulBase, unsigned long ulData);
extern long SSIDataNonBlockingPut(unsigned long ulBase, unsigned long ulData);
extern void SSIDisable(unsigned long ulBase);
extern void SSIEnable(unsigned long ulBase);
extern void SSIIntClear(unsigned long ulBase, unsigned long ulIntFlags);
extern void SSIIntDisable(unsigned long ulBase, unsigned long ulIntFlags);
extern void SSIIntEnable(unsigned long ulBase, unsigned long ulIntFlags);
extern void SSIIntRegister(unsigned long ulBase, void(*pfnHandler)(void));
extern unsigned long SSIIntStatus(unsigned long ulBase, tBoolean bMasked);
extern void SSIIntUnregister(unsigned long ulBase);
#ifdef __cplusplus
}
#endif
#endif // __SSI_H__

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//*****************************************************************************
//
// sysctl.h - Prototypes for the system control driver.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __SYSCTL_H__
#define __SYSCTL_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// The following are values that can be passed to the
// SysCtlPeripheralPresent(), SysCtlPeripheralEnable(),
// SysCtlPeripheralDisable(), and SysCtlPeripheralReset() APIs as the
// ulPeripheral parameter. The peripherals in the fourth group (upper nibble
// is 3) can only be used with the SysCtlPeripheralPresent() API.
//
//*****************************************************************************
#define SYSCTL_PERIPH_PWM 0x00100000 // PWM
#define SYSCTL_PERIPH_ADC 0x00010000 // ADC
#define SYSCTL_PERIPH_WDOG 0x00000008 // Watchdog
#define SYSCTL_PERIPH_UART0 0x10000001 // UART 0
#define SYSCTL_PERIPH_UART1 0x10000002 // UART 1
#define SYSCTL_PERIPH_SSI 0x10000010 // SSI
#define SYSCTL_PERIPH_QEI 0x10000100 // QEI
#define SYSCTL_PERIPH_I2C 0x10001000 // I2C
#define SYSCTL_PERIPH_TIMER0 0x10010000 // Timer 0
#define SYSCTL_PERIPH_TIMER1 0x10020000 // Timer 1
#define SYSCTL_PERIPH_TIMER2 0x10040000 // Timer 2
#define SYSCTL_PERIPH_COMP0 0x11000000 // Analog comparator 0
#define SYSCTL_PERIPH_COMP1 0x12000000 // Analog comparator 1
#define SYSCTL_PERIPH_COMP2 0x14000000 // Analog comparator 2
#define SYSCTL_PERIPH_GPIOA 0x20000001 // GPIO A
#define SYSCTL_PERIPH_GPIOB 0x20000002 // GPIO B
#define SYSCTL_PERIPH_GPIOC 0x20000004 // GPIO C
#define SYSCTL_PERIPH_GPIOD 0x20000008 // GPIO D
#define SYSCTL_PERIPH_GPIOE 0x20000010 // GPIO E
#define SYSCTL_PERIPH_MPU 0x30000080 // Cortex M3 MPU
#define SYSCTL_PERIPH_TEMP 0x30000020 // Temperature sensor
#define SYSCTL_PERIPH_PLL 0x30000010 // PLL
//*****************************************************************************
//
// The following are values that can be passed to the SysCtlPinPresent() API
// as the ulPin parameter.
//
//*****************************************************************************
#define SYSCTL_PIN_PWM0 0x00000001 // PWM0 pin
#define SYSCTL_PIN_PWM1 0x00000002 // PWM1 pin
#define SYSCTL_PIN_PWM2 0x00000004 // PWM2 pin
#define SYSCTL_PIN_PWM3 0x00000008 // PWM3 pin
#define SYSCTL_PIN_PWM4 0x00000010 // PWM4 pin
#define SYSCTL_PIN_PWM5 0x00000020 // PWM5 pin
#define SYSCTL_PIN_C0MINUS 0x00000040 // C0- pin
#define SYSCTL_PIN_C0PLUS 0x00000080 // C0+ pin
#define SYSCTL_PIN_C0O 0x00000100 // C0o pin
#define SYSCTL_PIN_C1MINUS 0x00000200 // C1- pin
#define SYSCTL_PIN_C1PLUS 0x00000400 // C1+ pin
#define SYSCTL_PIN_C1O 0x00000800 // C1o pin
#define SYSCTL_PIN_C2MINUS 0x00001000 // C2- pin
#define SYSCTL_PIN_C2PLUS 0x00002000 // C2+ pin
#define SYSCTL_PIN_C2O 0x00004000 // C2o pin
#define SYSCTL_PIN_ADC0 0x00010000 // ADC0 pin
#define SYSCTL_PIN_ADC1 0x00020000 // ADC1 pin
#define SYSCTL_PIN_ADC2 0x00040000 // ADC2 pin
#define SYSCTL_PIN_ADC3 0x00080000 // ADC3 pin
#define SYSCTL_PIN_ADC4 0x00100000 // ADC4 pin
#define SYSCTL_PIN_ADC5 0x00200000 // ADC5 pin
#define SYSCTL_PIN_ADC6 0x00400000 // ADC6 pin
#define SYSCTL_PIN_ADC7 0x00800000 // ADC7 pin
#define SYSCTL_PIN_CCP0 0x01000000 // CCP0 pin
#define SYSCTL_PIN_CCP1 0x02000000 // CCP1 pin
#define SYSCTL_PIN_CCP2 0x04000000 // CCP2 pin
#define SYSCTL_PIN_CCP3 0x08000000 // CCP3 pin
#define SYSCTL_PIN_CCP4 0x10000000 // CCP4 pin
#define SYSCTL_PIN_CCP5 0x20000000 // CCP5 pin
#define SYSCTL_PIN_32KHZ 0x80000000 // 32kHz pin
//*****************************************************************************
//
// The following are values that can be passed to the SysCtlLDOSet() API as
// the ulVoltage value, or returned by the SysCtlLDOGet() API.
//
//*****************************************************************************
#define SYSCTL_LDO_2_25V 0x00000005 // LDO output of 2.25V
#define SYSCTL_LDO_2_30V 0x00000004 // LDO output of 2.30V
#define SYSCTL_LDO_2_35V 0x00000003 // LDO output of 2.35V
#define SYSCTL_LDO_2_40V 0x00000002 // LDO output of 2.40V
#define SYSCTL_LDO_2_45V 0x00000001 // LDO output of 2.45V
#define SYSCTL_LDO_2_50V 0x00000000 // LDO output of 2.50V
#define SYSCTL_LDO_2_55V 0x0000001f // LDO output of 2.55V
#define SYSCTL_LDO_2_60V 0x0000001e // LDO output of 2.60V
#define SYSCTL_LDO_2_65V 0x0000001d // LDO output of 2.65V
#define SYSCTL_LDO_2_70V 0x0000001c // LDO output of 2.70V
#define SYSCTL_LDO_2_75V 0x0000001b // LDO output of 2.75V
//*****************************************************************************
//
// The following are values that can be passed to the SysCtlLDOConfigSet() API.
//
//*****************************************************************************
#define SYSCTL_LDOCFG_ARST 0x00000001 // Allow LDO failure to reset
#define SYSCTL_LDOCFG_NORST 0x00000000 // Do not reset on LDO failure
//*****************************************************************************
//
// The following are values that can be passed to the SysCtlIntEnable(),
// SysCtlIntDisable(), and SysCtlIntClear() APIs, or returned in the bit mask
// by the SysCtlIntStatus() API.
//
//*****************************************************************************
#define SYSCTL_INT_PLL_LOCK 0x00000040 // PLL lock interrupt
#define SYSCTL_INT_CUR_LIMIT 0x00000020 // Current limit interrupt
#define SYSCTL_INT_IOSC_FAIL 0x00000010 // Internal oscillator failure int
#define SYSCTL_INT_MOSC_FAIL 0x00000008 // Main oscillator failure int
#define SYSCTL_INT_POR 0x00000004 // Power on reset interrupt
#define SYSCTL_INT_BOR 0x00000002 // Brown out interrupt
#define SYSCTL_INT_PLL_FAIL 0x00000001 // PLL failure interrupt
//*****************************************************************************
//
// The following are values that can be passed to the SysCtlResetCauseClear()
// API or returned by the SysCtlResetCauseGet() API.
//
//*****************************************************************************
#define SYSCTL_CAUSE_LDO 0x00000020 // LDO power not OK reset
#define SYSCTL_CAUSE_SW 0x00000010 // Software reset
#define SYSCTL_CAUSE_WDOG 0x00000008 // Watchdog reset
#define SYSCTL_CAUSE_BOR 0x00000004 // Brown-out reset
#define SYSCTL_CAUSE_POR 0x00000002 // Power on reset
#define SYSCTL_CAUSE_EXT 0x00000001 // External reset
//*****************************************************************************
//
// The following are values that can be passed to the SysCtlBrownOutConfigSet()
// API as the ulConfig parameter.
//
//*****************************************************************************
#define SYSCTL_BOR_RESET 0x00000002 // Reset instead of interrupting
#define SYSCTL_BOR_RESAMPLE 0x00000001 // Resample BOR before asserting
//*****************************************************************************
//
// The following are values that can be passed to the SysCtlPWMClockSet() API
// as the ulConfig parameter, and can be returned by the SysCtlPWMClockGet()
// API.
//
//*****************************************************************************
#define SYSCTL_PWMDIV_1 0x00000000 // PWM clock is processor clock /1
#define SYSCTL_PWMDIV_2 0x00100000 // PWM clock is processor clock /2
#define SYSCTL_PWMDIV_4 0x00120000 // PWM clock is processor clock /4
#define SYSCTL_PWMDIV_8 0x00140000 // PWM clock is processor clock /8
#define SYSCTL_PWMDIV_16 0x00160000 // PWM clock is processor clock /16
#define SYSCTL_PWMDIV_32 0x00180000 // PWM clock is processor clock /32
#define SYSCTL_PWMDIV_64 0x001A0000 // PWM clock is processor clock /64
//*****************************************************************************
//
// The following are values that can be passed to the SysCtlADCSpeedSet() API
// as the ulSpeed parameter, and can be returned by the SyCtlADCSpeedGet()
// API.
//
//*****************************************************************************
#define SYSCTL_ADCSPEED_1MSPS 0x00000300 // 1,000,000 samples per second
#define SYSCTL_ADCSPEED_500KSPS 0x00000200 // 500,000 samples per second
#define SYSCTL_ADCSPEED_250KSPS 0x00000100 // 250,000 samples per second
#define SYSCTL_ADCSPEED_125KSPS 0x00000000 // 125,000 samples per second
//*****************************************************************************
//
// The following are values that can be passed to the SysCtlClockSet() API as
// the ulConfig parameter.
//
//*****************************************************************************
#define SYSCTL_SYSDIV_1 0x07800000 // Processor clock is osc/pll /1
#define SYSCTL_SYSDIV_2 0x00C00000 // Processor clock is osc/pll /2
#define SYSCTL_SYSDIV_3 0x01400000 // Processor clock is osc/pll /3
#define SYSCTL_SYSDIV_4 0x01C00000 // Processor clock is osc/pll /4
#define SYSCTL_SYSDIV_5 0x02400000 // Processor clock is osc/pll /5
#define SYSCTL_SYSDIV_6 0x02C00000 // Processor clock is osc/pll /6
#define SYSCTL_SYSDIV_7 0x03400000 // Processor clock is osc/pll /7
#define SYSCTL_SYSDIV_8 0x03C00000 // Processor clock is osc/pll /8
#define SYSCTL_SYSDIV_9 0x04400000 // Processor clock is osc/pll /9
#define SYSCTL_SYSDIV_10 0x04C00000 // Processor clock is osc/pll /10
#define SYSCTL_SYSDIV_11 0x05400000 // Processor clock is osc/pll /11
#define SYSCTL_SYSDIV_12 0x05C00000 // Processor clock is osc/pll /12
#define SYSCTL_SYSDIV_13 0x06400000 // Processor clock is osc/pll /13
#define SYSCTL_SYSDIV_14 0x06C00000 // Processor clock is osc/pll /14
#define SYSCTL_SYSDIV_15 0x07400000 // Processor clock is osc/pll /15
#define SYSCTL_SYSDIV_16 0x07C00000 // Processor clock is osc/pll /16
#define SYSCTL_USE_PLL 0x00000000 // System clock is the PLL clock
#define SYSCTL_USE_OSC 0x00003800 // System clock is the osc clock
#define SYSCTL_XTAL_3_57MHZ 0x00000100 // External crystal is 3.579545MHz
#define SYSCTL_XTAL_3_68MHZ 0x00000140 // External crystal is 3.6864MHz
#define SYSCTL_XTAL_4MHZ 0x00000180 // External crystal is 4MHz
#define SYSCTL_XTAL_4_09MHZ 0x000001C0 // External crystal is 4.096MHz
#define SYSCTL_XTAL_4_91MHZ 0x00000200 // External crystal is 4.9152MHz
#define SYSCTL_XTAL_5MHZ 0x00000240 // External crystal is 5MHz
#define SYSCTL_XTAL_5_12MHZ 0x00000280 // External crystal is 5.12MHz
#define SYSCTL_XTAL_6MHZ 0x000002C0 // External crystal is 6MHz
#define SYSCTL_XTAL_6_14MHZ 0x00000300 // External crystal is 6.144MHz
#define SYSCTL_XTAL_7_37MHZ 0x00000340 // External crystal is 7.3728MHz
#define SYSCTL_XTAL_8MHZ 0x00000380 // External crystal is 8MHz
#define SYSCTL_XTAL_8_19MHZ 0x000003C0 // External crystal is 8.192MHz
#define SYSCTL_OSC_MAIN 0x00000000 // Oscillator source is main osc
#define SYSCTL_OSC_INT 0x00000010 // Oscillator source is int. osc
#define SYSCTL_OSC_INT4 0x00000020 // Oscillator source is int. osc /4
#define SYSCTL_INT_OSC_DIS 0x00000002 // Disable internal oscillator
#define SYSCTL_MAIN_OSC_DIS 0x00000001 // Disable main oscillator
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern unsigned long SysCtlSRAMSizeGet(void);
extern unsigned long SysCtlFlashSizeGet(void);
extern tBoolean SysCtlPinPresent(unsigned long ulPin);
extern tBoolean SysCtlPeripheralPresent(unsigned long ulPeripheral);
extern void SysCtlPeripheralReset(unsigned long ulPeripheral);
extern void SysCtlPeripheralEnable(unsigned long ulPeripheral);
extern void SysCtlPeripheralDisable(unsigned long ulPeripheral);
extern void SysCtlPeripheralSleepEnable(unsigned long ulPeripheral);
extern void SysCtlPeripheralSleepDisable(unsigned long ulPeripheral);
extern void SysCtlPeripheralDeepSleepEnable(unsigned long ulPeripheral);
extern void SysCtlPeripheralDeepSleepDisable(unsigned long ulPeripheral);
extern void SysCtlPeripheralClockGating(tBoolean bEnable);
extern void SysCtlIntRegister(void (*pfnHandler)(void));
extern void SysCtlIntUnregister(void);
extern void SysCtlIntEnable(unsigned long ulInts);
extern void SysCtlIntDisable(unsigned long ulInts);
extern void SysCtlIntClear(unsigned long ulInts);
extern unsigned long SysCtlIntStatus(tBoolean bMasked);
extern void SysCtlLDOSet(unsigned long ulVoltage);
extern unsigned long SysCtlLDOGet(void);
extern void SysCtlLDOConfigSet(unsigned long ulConfig);
extern void SysCtlReset(void);
extern void SysCtlSleep(void);
extern void SysCtlDeepSleep(void);
extern unsigned long SysCtlResetCauseGet(void);
extern void SysCtlResetCauseClear(unsigned long ulCauses);
extern void SysCtlBrownOutConfigSet(unsigned long ulConfig,
unsigned long ulDelay);
extern void SysCtlClockSet(unsigned long ulConfig);
extern unsigned long SysCtlClockGet(void);
extern void SysCtlPWMClockSet(unsigned long ulConfig);
extern unsigned long SysCtlPWMClockGet(void);
extern void SysCtlADCSpeedSet(unsigned long ulSpeed);
extern unsigned long SysCtlADCSpeedGet(void);
extern void SysCtlIOSCVerificationSet(tBoolean bEnable);
extern void SysCtlMOSCVerificationSet(tBoolean bEnable);
extern void SysCtlPLLVerificationSet(tBoolean bEnable);
extern void SysCtlClkVerificationClear(void);
#ifdef __cplusplus
}
#endif
#endif // __SYSCTL_H__

55
Demo/CORTEX_LM3S811_KEIL/LuminaryCode/src/systick.h Normal file
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//*****************************************************************************
//
// systick.h - Prototypes for the SysTick driver.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __SYSTICK_H__
#define __SYSTICK_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void SysTickEnable(void);
extern void SysTickDisable(void);
extern void SysTickIntRegister(void (*pfnHandler)(void));
extern void SysTickIntUnregister(void);
extern void SysTickIntEnable(void);
extern void SysTickIntDisable(void);
extern void SysTickPeriodSet(unsigned long ulPeriod);
extern unsigned long SysTickPeriodGet(void);
extern unsigned long SysTickValueGet(void);
#ifdef __cplusplus
}
#endif
#endif // __SYSTICK_H__

137
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//*****************************************************************************
//
// timer.h - Prototypes for the timer module
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __TIMER_H__
#define __TIMER_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Values that can be passed to TimerConfigure as the ulConfig parameter.
//
//*****************************************************************************
#define TIMER_CFG_32_BIT_OS 0x00000001 // 32-bit one-shot timer
#define TIMER_CFG_32_BIT_PER 0x00000002 // 32-bit periodic timer
#define TIMER_CFG_32_RTC 0x01000000 // 32-bit RTC timer
#define TIMER_CFG_16_BIT_PAIR 0x04000000 // Two 16-bit timers
#define TIMER_CFG_A_ONE_SHOT 0x00000001 // Timer A one-shot timer
#define TIMER_CFG_A_PERIODIC 0x00000002 // Timer A periodic timer
#define TIMER_CFG_A_CAP_COUNT 0x00000003 // Timer A event counter
#define TIMER_CFG_A_CAP_TIME 0x00000007 // Timer A event timer
#define TIMER_CFG_A_PWM 0x0000000A // Timer A PWM output
#define TIMER_CFG_B_ONE_SHOT 0x00000100 // Timer B one-shot timer
#define TIMER_CFG_B_PERIODIC 0x00000200 // Timer B periodic timer
#define TIMER_CFG_B_CAP_COUNT 0x00000300 // Timer B event counter
#define TIMER_CFG_B_CAP_TIME 0x00000700 // Timer B event timer
#define TIMER_CFG_B_PWM 0x00000A00 // Timer B PWM output
//*****************************************************************************
//
// Values that can be passed to TimerIntEnable, TimerIntDisable, and
// TimerIntClear as the ulIntFlags parameter, and returned from TimerIntStatus.
//
//*****************************************************************************
#define TIMER_CAPB_EVENT 0x00000400 // CaptureB event interrupt
#define TIMER_CAPB_MATCH 0x00000200 // CaptureB match interrupt
#define TIMER_TIMB_TIMEOUT 0x00000100 // TimerB time out interrupt
#define TIMER_RTC_MATCH 0x00000008 // RTC interrupt mask
#define TIMER_CAPA_EVENT 0x00000004 // CaptureA event interrupt
#define TIMER_CAPA_MATCH 0x00000002 // CaptureA match interrupt
#define TIMER_TIMA_TIMEOUT 0x00000001 // TimerA time out interrupt
//*****************************************************************************
//
// Values that can be passed to TimerControlEvent as the ulEvent parameter.
//
//*****************************************************************************
#define TIMER_EVENT_POS_EDGE 0x00000000 // Count positive edges
#define TIMER_EVENT_NEG_EDGE 0x00000404 // Count negative edges
#define TIMER_EVENT_BOTH_EDGES 0x00000C0C // Count both edges
//*****************************************************************************
//
// Values that can be passed to most of the timer APIs as the ulTimer
// parameter.
//
//*****************************************************************************
#define TIMER_A 0x000000ff // Timer A
#define TIMER_B 0x0000ff00 // Timer B
#define TIMER_BOTH 0x0000ffff // Timer Both
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern void TimerEnable(unsigned long ulBase, unsigned long ulTimer);
extern void TimerDisable(unsigned long ulBase, unsigned long ulTimer);
extern void TimerConfigure(unsigned long ulBase, unsigned long ulConfig);
extern void TimerControlLevel(unsigned long ulBase, unsigned long ulTimer,
tBoolean bInvert);
extern void TimerControlTrigger(unsigned long ulBase, unsigned long ulTimer,
tBoolean bEnable);
extern void TimerControlEvent(unsigned long ulBase, unsigned long ulTimer,
unsigned long ulEvent);
extern void TimerControlStall(unsigned long ulBase, unsigned long ulTimer,
tBoolean bStall);
extern void TimerRTCEnable(unsigned long ulBase);
extern void TimerRTCDisable(unsigned long ulBase);
extern void TimerPrescaleSet(unsigned long ulBase, unsigned long ulTimer,
unsigned long ulValue);
extern unsigned long TimerPrescaleGet(unsigned long ulBase,
unsigned long ulTimer);
extern void TimerPrescaleMatchSet(unsigned long ulBase, unsigned long ulTimer,
unsigned long ulValue);
extern unsigned long TimerPrescaleMatchGet(unsigned long ulBase,
unsigned long ulTimer);
extern void TimerLoadSet(unsigned long ulBase, unsigned long ulTimer,
unsigned long ulValue);
extern unsigned long TimerLoadGet(unsigned long ulBase, unsigned long ulTimer);
extern unsigned long TimerValueGet(unsigned long ulBase,
unsigned long ulTimer);
extern void TimerMatchSet(unsigned long ulBase, unsigned long ulTimer,
unsigned long ulValue);
extern unsigned long TimerMatchGet(unsigned long ulBase,
unsigned long ulTimer);
extern void TimerIntRegister(unsigned long ulBase, unsigned long ulTimer,
void (*pfnHandler)(void));
extern void TimerIntUnregister(unsigned long ulBase, unsigned long ulTimer);
extern void TimerIntEnable(unsigned long ulBase, unsigned long ulIntFlags);
extern void TimerIntDisable(unsigned long ulBase, unsigned long ulIntFlags);
extern unsigned long TimerIntStatus(unsigned long ulBase, tBoolean bMasked);
extern void TimerIntClear(unsigned long ulBase, unsigned long ulIntFlags);
extern void TimerQuiesce(unsigned long ulBase);
#ifdef __cplusplus
}
#endif
#endif // __TIMER_H__

102
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//*****************************************************************************
//
// uart.h - Defines and Macros for the UART.
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __UART_H__
#define __UART_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Values that can be passed to UARTIntEnable, UARTIntDisable, and UARTIntClear
// as the ulIntFlags parameter, and returned from UARTIntStatus.
//
//*****************************************************************************
#define UART_INT_OE 0x400 // Overrun Error Interrupt Mask
#define UART_INT_BE 0x200 // Break Error Interrupt Mask
#define UART_INT_PE 0x100 // Parity Error Interrupt Mask
#define UART_INT_FE 0x080 // Framing Error Interrupt Mask
#define UART_INT_RT 0x040 // Receive Timeout Interrupt Mask
#define UART_INT_TX 0x020 // Transmit Interrupt Mask
#define UART_INT_RX 0x010 // Receive Interrupt Mask
//*****************************************************************************
//
// Values that can be passed to UARTConfigSet as the ulConfig parameter and
// returned by UARTConfigGet in the pulConfig parameter. Additionally, the
// UART_CONFIG_PAR_* subset can be passed to UARTParityModeSet as the ulParity
// parameter, and are returned by UARTParityModeGet.
//
//*****************************************************************************
#define UART_CONFIG_WLEN_8 0x00000060 // 8 bit data
#define UART_CONFIG_WLEN_7 0x00000040 // 7 bit data
#define UART_CONFIG_WLEN_6 0x00000020 // 6 bit data
#define UART_CONFIG_WLEN_5 0x00000000 // 5 bit data
#define UART_CONFIG_STOP_ONE 0x00000000 // One stop bit
#define UART_CONFIG_STOP_TWO 0x00000008 // Two stop bits
#define UART_CONFIG_PAR_NONE 0x00000000 // No parity
#define UART_CONFIG_PAR_EVEN 0x00000006 // Even parity
#define UART_CONFIG_PAR_ODD 0x00000002 // Odd parity
#define UART_CONFIG_PAR_ONE 0x00000086 // Parity bit is one
#define UART_CONFIG_PAR_ZERO 0x00000082 // Parity bit is zero
//*****************************************************************************
//
// API Function prototypes
//
//*****************************************************************************
extern void UARTParityModeSet(unsigned long ulBase, unsigned long ulParity);
extern unsigned long UARTParityModeGet(unsigned long ulBase);
extern void UARTConfigSet(unsigned long ulBase, unsigned long ulBaud,
unsigned long ulConfig);
extern void UARTConfigGet(unsigned long ulBase, unsigned long *pulBaud,
unsigned long *pulConfig);
extern void UARTEnable(unsigned long ulBase);
extern void UARTDisable(unsigned long ulBase);
extern tBoolean UARTCharsAvail(unsigned long ulBase);
extern tBoolean UARTSpaceAvail(unsigned long ulBase);
extern long UARTCharNonBlockingGet(unsigned long ulBase);
extern long UARTCharGet(unsigned long ulBase);
extern tBoolean UARTCharNonBlockingPut(unsigned long ulBase,
unsigned char ucData);
extern void UARTCharPut(unsigned long ulBase, unsigned char ucData);
extern void UARTBreakCtl(unsigned long ulBase, tBoolean bBreakState);
extern void UARTIntRegister(unsigned long ulBase, void(*pfnHandler)(void));
extern void UARTIntUnregister(unsigned long ulBase);
extern void UARTIntEnable(unsigned long ulBase, unsigned long ulIntFlags);
extern void UARTIntDisable(unsigned long ulBase, unsigned long ulIntFlags);
extern unsigned long UARTIntStatus(unsigned long ulBase, tBoolean bMasked);
extern void UARTIntClear(unsigned long ulBase, unsigned long ulIntFlags);
#ifdef __cplusplus
}
#endif
#endif // __UART_H__

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//*****************************************************************************
//
// watchdog.h - Prototypes for the Watchdog Timer API
//
// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved.
//
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's Stellaris Family of microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 816 of the Stellaris Driver Library.
//
//*****************************************************************************
#ifndef __WATCHDOG_H__
#define __WATCHDOG_H__
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
extern tBoolean WatchdogRunning(unsigned long ulBase);
extern void WatchdogEnable(unsigned long ulBase);
extern void WatchdogResetEnable(unsigned long ulBase);
extern void WatchdogResetDisable(unsigned long ulBase);
extern void WatchdogLock(unsigned long ulBase);
extern void WatchdogUnlock(unsigned long ulBase);
extern tBoolean WatchdogLockState(unsigned long ulBase);
extern void WatchdogReloadSet(unsigned long ulBase, unsigned long ulLoadVal);
extern unsigned long WatchdogReloadGet(unsigned long ulBase);
extern unsigned long WatchdogValueGet(unsigned long ulBase);
extern void WatchdogIntRegister(unsigned long ulBase, void(*pfnHandler)(void));
extern void WatchdogIntUnregister(unsigned long ulBase);
extern void WatchdogIntEnable(unsigned long ulBase);
extern unsigned long WatchdogIntStatus(unsigned long ulBase, tBoolean bMasked);
extern void WatchdogIntClear(unsigned long ulBase);
extern void WatchdogStallDisable(unsigned long ulBase);
extern void WatchdogStallDisable(unsigned long ulBase);
#ifdef __cplusplus
}
#endif
#endif // __WATCHDOG_H__

55
Demo/CORTEX_LM3S811_KEIL/RTOSDemo.Opt Normal file
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### uVision2 Project, (C) Keil Software
### Do not modify !
cExt (*.c)
aExt (*.s*; *.src; *.a*)
oExt (*.obj)
lExt (*.lib)
tExt (*.txt; *.h; *.inc)
pExt (*.plm)
CppX (*.cpp)
DaveTm { 0,0,0,0,0,0,0,0 }
Target (FreeRTOS_Demo), 0x0004 // Tools: 'ARM-ADS'
GRPOPT 1,(Demo_Source),1,0,0
GRPOPT 2,(Libraries),1,0,0
GRPOPT 3,(RTOS_Source),0,0,0
GRPOPT 4,(Documentation),1,0,0
OPTFFF 1,1,2,0,0,0,0,0,<.\startup_rvmdk.S><startup_rvmdk.S>
OPTFFF 1,2,1,167772160,0,0,0,0,<.\LuminaryCode\osram96x16.c><osram96x16.c>
OPTFFF 1,3,1,0,0,0,0,0,<.\main.c><main.c>
OPTFFF 1,4,1,0,0,0,0,0,<..\Common\Minimal\semtest.c><semtest.c>
OPTFFF 1,5,1,989855744,0,0,0,0,<..\Common\Minimal\integer.c><integer.c>
OPTFFF 1,6,1,939524096,0,0,0,0,<..\Common\Minimal\PollQ.c><PollQ.c>
OPTFFF 1,7,1,201326592,0,0,0,0,<..\Common\Minimal\BlockQ.c><BlockQ.c>
OPTFFF 1,8,1,0,0,0,0,0,<..\..\Source\portable\MemMang\heap_2.c><heap_2.c>
OPTFFF 2,9,4,0,0,0,0,0,<C:\Devtools\Keil\ARM\RV30\LIB\Luminary\driverlib.lib><driverlib.lib>
OPTFFF 3,10,1,503316481,0,0,0,0,<..\..\Source\tasks.c><tasks.c>
OPTFFF 3,11,1,0,0,0,0,0,<..\..\Source\list.c><list.c>
OPTFFF 3,12,1,0,0,0,0,0,<..\..\Source\queue.c><queue.c>
OPTFFF 3,13,1,0,0,0,0,0,<..\..\Source\portable\RVDS\ARM_CM3\port.c><port.c>
OPTFFF 4,14,5,2,0,1,1,0,<.\readme.txt><readme.txt> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,66,0,0,0,99,0,0,0,22,4,0,0,64,2,0,0 }
ExtF <.\readme.txt> 1,1,0,{ 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,66,0,0,0,99,0,0,0,22,4,0,0,64,2,0,0 }
TARGOPT 1, (FreeRTOS_Demo)
ADSCLK=50000000
OPTTT 1,1,1,0
OPTHX 1,65535,0,0,0
OPTLX 79,66,8,<.\rvmdk\>
OPTOX 16
OPTLT 1,1,1,0,1,1,0,1,0,0,0,0
OPTXL 1,1,1,1,1,1,1,0,0
OPTFL 1,0,1
OPTDL (SARMCM3.DLL)()(DLM.DLL)(-pLM3S811)(SARMCM3.DLL)()(TLM.DLL)(-pLM3S811)
OPTDBG 48126,4,()()()()()()()()()() (BIN\lmidk-agdi.dll)()()()
OPTKEY 0,(DLGTARM)()
OPTKEY 0,(ARMDBGFLAGS)(-T5F)
OPTKEY 0,(LMIDK-AGDI)(-B0 -O1792)
OPTBB 0,0,106,1,3002,0,0,0,0,1,<main.c>()()
OPTDF 0x84
OPTLE <>
OPTLC <>
EndOpt

113
Demo/CORTEX_LM3S811_KEIL/RTOSDemo.Uv2 Normal file
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### uVision2 Project, (C) Keil Software
### Do not modify !
Target (FreeRTOS_Demo), 0x0004 // Tools: 'ARM-ADS'
Group (Demo_Source)
Group (Libraries)
Group (RTOS_Source)
Group (Documentation)
File 1,2,<.\startup_rvmdk.S><startup_rvmdk.S> 0x44FB12E0
File 1,1,<.\LuminaryCode\osram96x16.c><osram96x16.c> 0x44F9AFC1
File 1,1,<.\main.c><main.c> 0x44FC00B0
File 1,1,<..\Common\Minimal\semtest.c><semtest.c> 0x44F30401
File 1,1,<..\Common\Minimal\integer.c><integer.c> 0x44F30401
File 1,1,<..\Common\Minimal\PollQ.c><PollQ.c> 0x44F30401
File 1,1,<..\Common\Minimal\BlockQ.c><BlockQ.c> 0x44F30403
File 1,1,<..\..\Source\portable\MemMang\heap_2.c><heap_2.c> 0x44F30418
File 2,4,<C:\Devtools\Keil\ARM\RV30\LIB\Luminary\driverlib.lib><driverlib.lib> 0x44F892D1
File 3,1,<..\..\Source\tasks.c><tasks.c> 0x44F303D7
File 3,1,<..\..\Source\list.c><list.c> 0x44F303E1
File 3,1,<..\..\Source\queue.c><queue.c> 0x44F303E0
File 3,1,<..\..\Source\portable\RVDS\ARM_CM3\port.c><port.c> 0x44F30423
File 4,5,<.\readme.txt><readme.txt> 0x44FC00DA
Options 1,0,0 // Target 'FreeRTOS_Demo'
Device (LM3S811)
Vendor (Luminary Micro)
Cpu (IRAM(0x20000000-0x20001fff) IROM(0-0xffff) CLOCK(50000000) CPUTYPE("Cortex-M3"))
FlashUt ()
StupF ("STARTUP\Luminary\Startup.s" ("Luminary Startup Code"))
FlashDR (LMIDK-AGDI(-U40296420 -O7 -S0 -C0 -FO7 -FD20000000 -FC800 -FN1 -FF0LM3S_8 -FS00 -FL02000))
DevID (4079)
Rgf (LM3Sxxx.H)
Mem ()
C ()
A ()
RL ()
OH ()
DBC_IFX ()
DBC_CMS ()
DBC_AMS ()
DBC_LMS ()
UseEnv=0
EnvBin ()
EnvInc ()
EnvLib ()
EnvReg (ÿLuminary\)
OrgReg (ÿLuminary\)
TgStat=16
OutDir (.\rvmdk\)
OutName (RTOSDemo)
GenApp=1
GenLib=0
GenHex=0
Debug=1
Browse=1
LstDir (.\rvmdk\)
HexSel=1
MG32K=0
TGMORE=0
RunUsr 0 0 <>
RunUsr 1 0 <>
BrunUsr 0 0 <>
BrunUsr 1 0 <>
SVCSID <>
GLFLAGS=1790
ADSFLGA { 16,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
ACPUTYP (Cortex-M3)
ADSTFLGA { 0,12,0,0,99,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
OCMADSOCM { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
OCMADSIRAM { 0,0,0,0,32,0,32,0,0 }
OCMADSIROM { 1,0,0,0,0,0,0,1,0 }
OCMADSXRAM { 0,0,0,0,0,0,0,0,0 }
OCR_RVCT { 1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,0,32,0,0,0,0,0,0,0,0,0,0,0 }
RV_STAVEC ()
ADSCCFLG { 9,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
ADSCMISC ()
ADSCDEFN (RVDS_ARMCM3_LM3S102)
ADSCUDEF ()
ADSCINCD (.;./LuminaryCode;..\..\Source\portable\RVDS\ARM_CM3;..\..\Source\include;..\Common\include)
ADSASFLG { 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
ADSAMISC ()
ADSADEFN ()
ADSAUDEF ()
ADSAINCD ()
PropFld { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
IncBld=1
AlwaysBuild=0
GenAsm=0
AsmAsm=0
PublicsOnly=0
StopCode=3
CustArgs ()
LibMods ()
ADSLDFG { 17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
ADSLDTA (0x00000000)
ADSLDDA (0x20000000)
ADSLDSC ()
ADSLDIB ()
ADSLDIC ()
ADSLDMC (--entry Reset_Handler)
ADSLDIF ()
ADSLDDW ()
OPTDL (SARMCM3.DLL)()(DLM.DLL)(-pLM3S811)(SARMCM3.DLL)()(TLM.DLL)(-pLM3S811)
OPTDBG 48126,4,()()()()()()()()()() (BIN\lmidk-agdi.dll)()()()
FLASH1 { 1,0,0,0,1,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0 }
FLASH2 (BIN\LMIDK-AGDI.DLL)
FLASH3 ("" ())
FLASH4 ()
EndOpt

362
Demo/CORTEX_LM3S811_KEIL/main.c Normal file
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@ -0,0 +1,362 @@
/*
FreeRTOS.org V4.1.0 - Copyright (C) 2003-2006 Richard Barry.
This file is part of the FreeRTOS.org distribution.
FreeRTOS.org is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
FreeRTOS.org is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FreeRTOS.org; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes FreeRTOS.org, without being obliged to provide
the source code for any proprietary components. See the licensing section
of http://www.FreeRTOS.org for full details of how and when the exception
can be applied.
***************************************************************************
See http://www.FreeRTOS.org for documentation, latest information, license
and contact details. Please ensure to read the configuration and relevant
port sections of the online documentation.
***************************************************************************
*/
/*
* This project contains an application demonstrating the use of the
* FreeRTOS.org mini real time scheduler on the Luminary Micro LM3S811 Eval
* board. See http://www.FreeRTOS.org for more information.
*
* main() simply sets up the hardware, creates all the demo application tasks,
* then starts the scheduler. http://www.freertos.org/a00102.html provides
* more information on the standard demo tasks.
*
* In addition to a subset of the standard demo application tasks, main.c also
* defines the following tasks:
*
* + A 'Print' task. The print task is the only task permitted to access the
* LCD - thus ensuring mutual exclusion and consistent access to the resource.
* Other tasks do not access the LCD directly, but instead send the text they
* wish to display to the print task. The print task spends most of its time
* blocked - only waking when a message is queued for display.
*
* + A 'Button handler' task. The eval board contains a user push button that
* is configured to generate interrupts. The interrupt handler uses a
* semaphore to wake the button handler task - demonstrating how the priority
* mechanism can be used to defer interrupt processing to the task level. The
* button handler task sends a message both to the LCD (via the print task) and
* the UART where it can be viewed using a dumb terminal (via the UART to USB
* converter on the eval board). NOTES: The dumb terminal must be closed in
* order to reflash the microcontroller. A very basic interrupt driven UART
* driver is used that does not use the FIFO. 19200 baud is used.
*
* + A 'check' task. The check task only executes every five seconds but has a
* high priority so is guaranteed to get processor time. Its function is to
* check that all the other tasks are still operational and that no errors have
* been detected at any time. If no errors have every been detected 'PASS' is
* written to the display (via the print task) - if an error has ever been
* detected the message is changed to 'FAIL'. The position of the message is
* changed for each write.
*/
/* Environment includes. */
#include "DriverLib.h"
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "Task.h"
#include "queue.h"
#include "semphr.h"
/* Demo app includes. */
#include "integer.h"
#include "PollQ.h"
#include "semtest.h"
#include "BlockQ.h"
/* Delay between cycles of the 'check' task. */
#define mainCHECK_DELAY ( ( portTickType ) 5000 / portTICK_RATE_MS )
/* UART configuration - note this does not use the FIFO so is not very
efficient. */
#define mainBAUD_RATE ( 19200 )
#define mainFIFO_SET ( 0x10 )
/* Demo task priorities. */
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )
/* Demo board specifics. */
#define mainPUSH_BUTTON GPIO_PIN_4
/* Misc. */
#define mainQUEUE_SIZE ( 3 )
#define mainDEBOUNCE_DELAY ( ( portTickType ) 150 / portTICK_RATE_MS )
#define mainNO_DELAY ( ( portTickType ) 0 )
/*
* Configure the processor and peripherals for this demo.
*/
static void prvSetupHardware( void );
/*
* The 'check' task, as described at the top of this file.
*/
static void vCheckTask( void *pvParameters );
/*
* The task that is woken by the ISR that processes GPIO interrupts originating
* from the push button.
*/
static void vButtonHandlerTask( void *pvParameters );
/*
* The task that controls access to the LCD.
*/
static void vPrintTask( void *pvParameter );
/* String that is transmitted on the UART. */
static portCHAR *cMessage = "Task woken by button interrupt! --- ";
static volatile portCHAR *pcNextChar;
/* The semaphore used to wake the button handler task from within the GPIO
interrupt handler. */
xSemaphoreHandle xButtonSemaphore;
/* The queue used to send strings to the print task for display on the LCD. */
xQueueHandle xPrintQueue;
/*-----------------------------------------------------------*/
int main( void )
{
/* Configure the clocks, UART and GPIO. */
prvSetupHardware();
/* Create the semaphore used to wake the button handler task from the GPIO
ISR. */
vSemaphoreCreateBinary( xButtonSemaphore );
xSemaphoreTake( xButtonSemaphore, 0 );
/* Create the queue used to pass message to vPrintTask. */
xPrintQueue = xQueueCreate( mainQUEUE_SIZE, sizeof( portCHAR * ) );
/* Start the standard demo tasks. */
vStartIntegerMathTasks( tskIDLE_PRIORITY );
vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
/* Start the tasks defined within the file. */
xTaskCreate( vCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
xTaskCreate( vButtonHandlerTask, "Status", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY + 1, NULL );
xTaskCreate( vPrintTask, "Print", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY - 1, NULL );
/* Start the scheduler. */
vTaskStartScheduler();
/* Will only get here if there was insufficient heap to start the
scheduler. */
return 0;
}
/*-----------------------------------------------------------*/
static void vCheckTask( void *pvParameters )
{
portBASE_TYPE xErrorOccurred = pdFALSE;
portTickType xLastExecutionTime;
const portCHAR *pcPassMessage = "PASS";
const portCHAR *pcFailMessage = "FAIL";
/* Initialise xLastExecutionTime so the first call to vTaskDelayUntil()
works correctly. */
xLastExecutionTime = xTaskGetTickCount();
for( ;; )
{
/* Perform this check every mainCHECK_DELAY milliseconds. */
vTaskDelayUntil( &xLastExecutionTime, mainCHECK_DELAY );
/* Has an error been found in any task? */
if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
{
xErrorOccurred = pdTRUE;
}
if( xArePollingQueuesStillRunning() != pdTRUE )
{
xErrorOccurred = pdTRUE;
}
if( xAreSemaphoreTasksStillRunning() != pdTRUE )
{
xErrorOccurred = pdTRUE;
}
if( xAreBlockingQueuesStillRunning() != pdTRUE )
{
xErrorOccurred = pdTRUE;
}
/* Send either a pass or fail message. If an error is found it is
never cleared again. We do not write directly to the LCD, but instead
queue a message for display by the print task. */
if( xErrorOccurred == pdTRUE )
{
xQueueSend( xPrintQueue, &pcFailMessage, portMAX_DELAY );
}
else
{
xQueueSend( xPrintQueue, &pcPassMessage, portMAX_DELAY );
}
}
}
/*-----------------------------------------------------------*/
static void prvSetupHardware( void )
{
/* Setup the PLL. */
SysCtlClockSet( SYSCTL_SYSDIV_10 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN | SYSCTL_XTAL_6MHZ );
/* Setup the push button. */
SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOC);
GPIODirModeSet(GPIO_PORTC_BASE, mainPUSH_BUTTON, GPIO_DIR_MODE_IN);
GPIOIntTypeSet( GPIO_PORTC_BASE, mainPUSH_BUTTON,GPIO_FALLING_EDGE );
GPIOPinIntEnable( GPIO_PORTC_BASE, mainPUSH_BUTTON );
IntEnable( INT_GPIOC );
/* Enable the UART. */
SysCtlPeripheralEnable(SYSCTL_PERIPH_UART0);
SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);
/* Set GPIO A0 and A1 as peripheral function. They are used to output the
UART signals. */
GPIODirModeSet( GPIO_PORTA_BASE, GPIO_PIN_0 | GPIO_PIN_1, GPIO_DIR_MODE_HW );
/* Configure the UART for 8-N-1 operation. */
UARTConfigSet( UART0_BASE, mainBAUD_RATE, UART_CONFIG_WLEN_8 | UART_CONFIG_PAR_NONE | UART_CONFIG_STOP_ONE );
/* We don't want to use the fifo. This is for test purposes to generate
as many interrupts as possible. */
HWREG( UART0_BASE + UART_O_LCR_H ) &= ~mainFIFO_SET;
/* Enable Tx interrupts. */
HWREG( UART0_BASE + UART_O_IM ) |= UART_INT_TX;
IntEnable( INT_UART0 );
/* Initialise the LCD> */
OSRAMInit( false );
OSRAMStringDraw("www.FreeRTOS.org", 0, 0);
OSRAMStringDraw("LM3S811 demo", 16, 1);
}
/*-----------------------------------------------------------*/
static void vButtonHandlerTask( void *pvParameters )
{
const portCHAR *pcInterruptMessage = "Int";
for( ;; )
{
/* Wait for a GPIO interrupt to wake this task. */
while( xSemaphoreTake( xButtonSemaphore, portMAX_DELAY ) != pdPASS );
/* Start the Tx of the message on the UART. */
UARTIntDisable( UART0_BASE, UART_INT_TX );
{
pcNextChar = cMessage;
/* Send the first character. */
if( !( HWREG( UART0_BASE + UART_O_FR ) & UART_FR_TXFF ) )
{
HWREG( UART0_BASE + UART_O_DR ) = *pcNextChar;
}
pcNextChar++;
}
UARTIntEnable(UART0_BASE, UART_INT_TX);
/* Queue a message for the print task to display on the LCD. */
xQueueSend( xPrintQueue, &pcInterruptMessage, portMAX_DELAY );
/* Make sure we don't process bounces. */
vTaskDelay( mainDEBOUNCE_DELAY );
xSemaphoreTake( xButtonSemaphore, mainNO_DELAY );
}
}
/*-----------------------------------------------------------*/
void vUART_ISR(void)
{
unsigned portLONG ulStatus;
/* What caused the interrupt. */
ulStatus = UARTIntStatus( UART0_BASE, pdTRUE );
/* Clear the interrupt. */
UARTIntClear( UART0_BASE, ulStatus );
/* Was a Tx interrupt pending? */
if( ulStatus & UART_INT_TX )
{
/* Send the next character in the string. We are not using the FIFO. */
if( *pcNextChar != NULL )
{
if( !( HWREG( UART0_BASE + UART_O_FR ) & UART_FR_TXFF ) )
{
HWREG( UART0_BASE + UART_O_DR ) = *pcNextChar;
}
pcNextChar++;
}
}
}
/*-----------------------------------------------------------*/
void vGPIO_ISR( void )
{
/* Clear the interrupt. */
GPIOPinIntClear(GPIO_PORTC_BASE, mainPUSH_BUTTON);
/* Wake the button handler task. */
if( xSemaphoreGiveFromISR( xButtonSemaphore, pdFALSE ) )
{
portEND_SWITCHING_ISR( pdTRUE );
}
}
/*-----------------------------------------------------------*/
static void vPrintTask( void *pvParameters )
{
portCHAR *pcMessage;
unsigned portBASE_TYPE uxLine = 0, uxRow = 0;
for( ;; )
{
/* Wait for a message to arrive. */
xQueueReceive( xPrintQueue, &pcMessage, portMAX_DELAY );
/* Write the message to the LCD. */
uxRow++;
uxLine++;
OSRAMClear();
OSRAMStringDraw( pcMessage, uxLine & 0x3f, uxRow & 0x01);
}
}

36
Demo/CORTEX_LM3S811_KEIL/readme.txt Normal file
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/*
* This project contains an application demonstrating the use of the
* FreeRTOS.org mini real time scheduler on the Luminary Micro LM3S811 Eval
* board. See http://www.FreeRTOS.org for more information.
*
* main() simply sets up the hardware, creates all the demo application tasks,
* then starts the scheduler. http://www.freertos.org/a00102.html provides
* more information on the standard demo tasks.
*
* In addition to a subset of the standard demo application tasks, main.c also
* defines the following tasks:
*
* + A 'Print' task. The print task is the only task permitted to access the
* LCD - thus ensuring mutual exclusion and consistent access to the resource.
* Other tasks do not access the LCD directly, but instead send the text they
* wish to display to the print task. The print task spends most of its time
* blocked - only waking when a message is queued for display.
*
* + A 'Button handler' task. The eval board contains a user push button that
* is configured to generate interrupts. The interrupt handler uses a
* semaphore to wake the button handler task - demonstrating how the priority
* mechanism can be used to defer interrupt processing to the task level. The
* button handler task sends a message both to the LCD (via the print task) and
* the UART where it can be viewed using a dumb terminal (via the UART to USB
* converter on the eval board). NOTES: The dumb terminal must be closed in
* order to reflash the microcontroller. A very basic interrupt driven UART
* driver is used that does not use the FIFO. 19200 baud is used.
*
* + A 'check' task. The check task only executes every five seconds but has a
* high priority so is guaranteed to get processor time. Its function is to
* check that all the other tasks are still operational and that no errors have
* been detected at any time. If no errors have every been detected 'PASS' is
* written to the display (via the print task) - if an error has ever been
* detected the message is changed to 'FAIL'. The position of the message is
* changed for each write.
*/

225
Demo/CORTEX_LM3S811_KEIL/startup_rvmdk.S Normal file
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; <<< Use Configuration Wizard in Context Menu >>>
;******************************************************************************
;
; startup_rvmdk.S - Startup code for Stellaris.
;
; Copyright (c) 2006 Luminary Micro, Inc. All rights reserved.
;
; Software License Agreement
;
; Luminary Micro, Inc. (LMI) is supplying this software for use solely and
; exclusively on LMI's Stellaris Family of microcontroller products.
;
; The software is owned by LMI and/or its suppliers, and is protected under
; applicable copyright laws. All rights are reserved. Any use in violation of
; the foregoing restrictions may subject the user to criminal sanctions under
; applicable laws, as well as to civil liability for the breach of the terms
; and conditions of this license.
;
; THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
; OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
; MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
; LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
; CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
;
; This is part of revision 816 of the Stellaris Driver Library.
;
;******************************************************************************
;******************************************************************************
;
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
;
;******************************************************************************
Stack EQU 0x00000100
;******************************************************************************
;
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
;
;******************************************************************************
Heap EQU 0x00000000
;******************************************************************************
;
; Allocate space for the stack.
;
;******************************************************************************
AREA STACK, NOINIT, READWRITE, ALIGN=3
StackMem
SPACE Stack
;******************************************************************************
;
; Allocate space for the heap.
;
;******************************************************************************
AREA HEAP, NOINIT, READWRITE, ALIGN=3
HeapMem
SPACE Heap
;******************************************************************************
;
; Indicate that the code in this file preserves 8-byte alignment of the stack.
;
;******************************************************************************
PRESERVE8
;******************************************************************************
;
; Place code into the reset code section.
;
;******************************************************************************
AREA RESET, CODE, READONLY
THUMB
;******************************************************************************
;
; The vector table.
;
;******************************************************************************
Vectors
DCD StackMem + Stack ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NmiSR ; NMI Handler
DCD FaultISR ; Hard Fault Handler
DCD IntDefaultHandler ; MPU Fault Handler
DCD IntDefaultHandler ; Bus Fault Handler
DCD IntDefaultHandler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD IntDefaultHandler ; SVCall Handler
DCD IntDefaultHandler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD xPortPendSVHandler ; PendSV Handler
DCD xPortSysTickHandler ; SysTick Handler
DCD IntDefaultHandler ; GPIO Port A
DCD IntDefaultHandler ; GPIO Port B
DCD vGPIO_ISR ; GPIO Port C
DCD IntDefaultHandler ; GPIO Port D
DCD IntDefaultHandler ; GPIO Port E
DCD vUART_ISR ; UART0
DCD IntDefaultHandler ; UART1
DCD IntDefaultHandler ; SSI
DCD IntDefaultHandler ; I2C
DCD IntDefaultHandler ; PWM Fault
DCD IntDefaultHandler ; PWM Generator 0
DCD IntDefaultHandler ; PWM Generator 1
DCD IntDefaultHandler ; PWM Generator 2
DCD IntDefaultHandler ; Quadrature Encoder
DCD IntDefaultHandler ; ADC Sequence 0
DCD IntDefaultHandler ; ADC Sequence 1
DCD IntDefaultHandler ; ADC Sequence 2
DCD IntDefaultHandler ; ADC Sequence 3
DCD IntDefaultHandler ; Watchdog
DCD IntDefaultHandler ; Timer 0A
DCD IntDefaultHandler ; Timer 0B
DCD IntDefaultHandler ; Timer 1A
DCD IntDefaultHandler ; Timer 1B
DCD IntDefaultHandler ; Timer 2A
DCD IntDefaultHandler ; Timer 2B
DCD IntDefaultHandler ; Comp 0
DCD IntDefaultHandler ; Comp 1
DCD IntDefaultHandler ; Comp 2
DCD IntDefaultHandler ; System Control
DCD IntDefaultHandler ; Flash Control
;******************************************************************************
;
; This is the code that gets called when the processor first starts execution
; following a reset event.
;
;******************************************************************************
EXPORT Reset_Handler
Reset_Handler
;
; Call __main() in the C library, which will call the application
; supplied main().
;
IMPORT __main
IMPORT vGPIO_ISR
IMPORT vUART_ISR
IMPORT xPortPendSVHandler
IMPORT xPortSysTickHandler
LDR R0, =__main
BX R0
;******************************************************************************
;
; This is the code that gets called when the processor receives a NMI. This
; simply enters an infinite loop, preserving the system state for examination
; by a debugger.
;
;******************************************************************************
NmiSR
B NmiSR
;******************************************************************************
;
; This is the code that gets called when the processor receives a fault
; interrupt. This simply enters an infinite loop, preserving the system state
; for examination by a debugger.
;
;******************************************************************************
FaultISR
B FaultISR
;******************************************************************************
;
; This is the code that gets called when the processor receives an unexpected
; interrupt. This simply enters an infinite loop, preserving the system state
; for examination by a debugger.
;
;******************************************************************************
IntDefaultHandler
B IntDefaultHandler
;******************************************************************************
;
; Make sure the end of this section is aligned.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; Some code in the normal code section for initializing the heap and stack.
;
;******************************************************************************
AREA |.text|, CODE, READONLY
;******************************************************************************
;
; The function expected of the C library startup code for defining the stack
; and heap memory locations.
;
;******************************************************************************
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, =HeapMem
LDR R1, =(StackMem + Stack)
LDR R2, =(HeapMem + Heap)
LDR R3, =StackMem
BX LR
;******************************************************************************
;
; Make sure the end of this section is aligned.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; Tell the assembler that we're done.
;
;******************************************************************************
END