55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/**
|
|
* @file clock_config.h
|
|
* @brief
|
|
*
|
|
* Copyright (c) 2021 Bouffalolab team
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
*/
|
|
|
|
#ifndef _CLOCK_CONFIG_H
|
|
#define _CLOCK_CONFIG_H
|
|
|
|
#define BSP_ROOT_CLOCK_SOURCE ROOT_CLOCK_SOURCE_PLL_160M
|
|
|
|
#if defined(BSP_ROOT_CLOCK_SOURCE)
|
|
#define BSP_HCLK_DIV 0
|
|
#define BSP_BCLK_DIV 1
|
|
#endif
|
|
|
|
#if defined(BSP_USING_UART0)||defined(BSP_USING_UART1)
|
|
#define BSP_UART_CLOCK_SOURCE ROOT_CLOCK_SOURCE_PLL_160M
|
|
#define BSP_UART_CLOCK_DIV 0
|
|
#endif
|
|
#if defined(BSP_USING_I2C0)
|
|
#define BSP_I2C_CLOCK_SOURCE ROOT_CLOCK_SOURCE_BCLK
|
|
#define BSP_I2C_CLOCK_DIV 0
|
|
#endif
|
|
#if defined(BSP_USING_SPI0)
|
|
#define BSP_SPI_CLOCK_SOURCE ROOT_CLOCK_SOURCE_BCLK
|
|
#define BSP_SPI_CLOCK_DIV 0
|
|
#endif
|
|
#if defined(BSP_USING_ADC0)
|
|
#define BSP_ADC_CLOCK_SOURCE ROOT_CLOCK_SOURCE_XCLK
|
|
#define BSP_ADC_CLOCK_DIV 0
|
|
#endif
|
|
#if defined(BSP_USING_DAC0)
|
|
#define BSP_DAC_CLOCK_SOURCE ROOT_CLOCK_SOURCE_AUPLL
|
|
#define BSP_DAC_CLOCK_DIV 1
|
|
#endif
|
|
|
|
#endif |