/* FreeRTOS V8.2.0rc1 - Copyright (C) 2014 Real Time Engineers Ltd. All rights reserved VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. This file is part of the FreeRTOS distribution. FreeRTOS is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License (version 2) as published by the Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. >>! NOTE: The modification to the GPL is included to allow you to !<< >>! distribute a combined work that includes FreeRTOS without being !<< >>! obliged to provide the source code for proprietary components !<< >>! outside of the FreeRTOS kernel. !<< FreeRTOS 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. Full license text is available on the following link: http://www.freertos.org/a00114.html 1 tab == 4 spaces! *************************************************************************** * * * Having a problem? Start by reading the FAQ "My application does * * not run, what could be wrong?". Have you defined configASSERT()? * * * * http://www.FreeRTOS.org/FAQHelp.html * * * *************************************************************************** *************************************************************************** * * * FreeRTOS provides completely free yet professionally developed, * * robust, strictly quality controlled, supported, and cross * * platform software that is more than just the market leader, it * * is the industry's de facto standard. * * * * Help yourself get started quickly while simultaneously helping * * to support the FreeRTOS project by purchasing a FreeRTOS * * tutorial book, reference manual, or both: * * http://www.FreeRTOS.org/Documentation * * * *************************************************************************** *************************************************************************** * * * Investing in training allows your team to be as productive as * * possible as early as possible, lowering your overall development * * cost, and enabling you to bring a more robust product to market * * earlier than would otherwise be possible. Richard Barry is both * * the architect and key author of FreeRTOS, and so also the world's * * leading authority on what is the world's most popular real time * * kernel for deeply embedded MCU designs. Obtaining your training * * from Richard ensures your team will gain directly from his in-depth * * product knowledge and years of usage experience. Contact Real Time * * Engineers Ltd to enquire about the FreeRTOS Masterclass, presented * * by Richard Barry: http://www.FreeRTOS.org/contact * * *************************************************************************** *************************************************************************** * * * You are receiving this top quality software for free. Please play * * fair and reciprocate by reporting any suspected issues and * * participating in the community forum: * * http://www.FreeRTOS.org/support * * * * Thank you! * * * *************************************************************************** http://www.FreeRTOS.org - Documentation, books, training, latest versions, license and Real Time Engineers Ltd. contact details. http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, including FreeRTOS+Trace - an indispensable productivity tool, a DOS compatible FAT file system, and our tiny thread aware UDP/IP stack. http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS licenses offer ticketed support, indemnification and commercial middleware. http://www.SafeRTOS.com - High Integrity Systems also provide a safety engineered and independently SIL3 certified version for use in safety and mission critical applications that require provable dependability. 1 tab == 4 spaces! */ /*----------------------------------------------------------- * Simple IO routines to control the LEDs. *-----------------------------------------------------------*/ /* Scheduler includes. */ #include "FreeRTOS.h" #include "task.h" /* Demo includes. */ #include "partest.h" /* Hardware specifics. */ #include #define partestNUM_LEDS ( 12 ) long lParTestGetLEDState( unsigned long ulLED ); /*-----------------------------------------------------------*/ void vParTestInitialise( void ) { /* Port pin configuration is done by the low level set up prior to this function being called. */ } /*-----------------------------------------------------------*/ void vParTestSetLED( unsigned long ulLED, signed long xValue ) { if( ulLED < partestNUM_LEDS ) { if( xValue != 0 ) { /* Turn the LED on. */ taskENTER_CRITICAL(); { switch( ulLED ) { case 0: LED4 = LED_ON; break; case 1: LED5 = LED_ON; break; case 2: LED6 = LED_ON; break; case 3: LED7 = LED_ON; break; case 4: LED8 = LED_ON; break; case 5: LED9 = LED_ON; break; case 6: LED10 = LED_ON; break; case 7: LED11 = LED_ON; break; case 8: LED12 = LED_ON; break; case 9: LED13 = LED_ON; break; case 10:LED14 = LED_ON; break; case 11:LED15 = LED_ON; break; } } taskEXIT_CRITICAL(); } else { /* Turn the LED off. */ taskENTER_CRITICAL(); { switch( ulLED ) { case 0: LED4 = LED_OFF; break; case 1: LED5 = LED_OFF; break; case 2: LED6 = LED_OFF; break; case 3: LED7 = LED_OFF; break; case 4: LED8 = LED_OFF; break; case 5: LED9 = LED_OFF; break; case 6: LED10 = LED_OFF; break; case 7: LED11 = LED_OFF; break; case 8: LED12 = LED_OFF; break; case 9: LED13 = LED_OFF; break; case 10:LED14 = LED_OFF; break; case 11:LED15 = LED_OFF; break; } } taskEXIT_CRITICAL(); } } } /*-----------------------------------------------------------*/ void vParTestToggleLED( unsigned long ulLED ) { if( ulLED < partestNUM_LEDS ) { taskENTER_CRITICAL(); { if( lParTestGetLEDState( ulLED ) != 0x00 ) { vParTestSetLED( ulLED, 0 ); } else { vParTestSetLED( ulLED, 1 ); } } taskEXIT_CRITICAL(); } } /*-----------------------------------------------------------*/ long lParTestGetLEDState( unsigned long ulLED ) { long lReturn = pdFALSE; if( ulLED < partestNUM_LEDS ) { switch( ulLED ) { case 0 : if( LED4 != LED_OFF ) { lReturn = pdTRUE; } break; case 1 : if( LED5 != LED_OFF ) { lReturn = pdTRUE; } break; case 2 : if( LED6 != LED_OFF ) { lReturn = pdTRUE; } break; case 3 : if( LED7 != LED_OFF ) { lReturn = pdTRUE; } break; case 4 : if( LED8 != LED_OFF ) { lReturn = pdTRUE; } break; case 5 : if( LED9 != LED_OFF ) { lReturn = pdTRUE; } break; case 6 : if( LED10 != LED_OFF ) { lReturn = pdTRUE; } break; case 7 : if( LED11 != LED_OFF ) { lReturn = pdTRUE; } break; case 8 : if( LED12 != LED_OFF ) { lReturn = pdTRUE; } break; case 9 : if( LED13 != LED_OFF ) { lReturn = pdTRUE; } break; case 10 : if( LED14 != LED_OFF ) { lReturn = pdTRUE; } break; case 11 : if( LED15 != LED_OFF ) { lReturn = pdTRUE; } break; } } return lReturn; } /*-----------------------------------------------------------*/