STM32F302工程模板,包含HAL库和CMSIS-RTOS移植
本工程模板是在STM32CubeMX生成的工程基础上,增加了CMSIS-RTOS的移植,包含RTX5源码,包含HAL库,app文件中实现了使用任务调度方式控制LED闪烁的功能
代码片段和文件信息
/**
******************************************************************************
* @file system_stm32f3xx.c
* @author MCD Application Team
* @version V2.3.1
* @date 16-December-2016
* @brief CMSIS Cortex-M4 Device Peripheral Access layer System Source File.
*
* 1. This file provides two functions and one global variable to be called from
* user application:
* - SystemInit(): This function is called at startup just after reset and
* before branch to main program. This call is made inside
* the “startup_stm32f3xx.s“ file.
*
* - SystemCoreClock variable: Contains the core clock (HCLK) it can be used
* by the user application to setup the SysTick
* timer or configure other parameters.
*
* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
* be called whenever the core clock is changed
* during program execution.
*
* 2. After each device reset the HSI (8 MHz) is used as system clock source.
* Then SystemInit() function is called in “startup_stm32f3xx.s“ file to
* configure the system clock before to branch to main program.
*
* 3. This file configures the system clock as follows:
*=============================================================================
* Supported STM32F3xx device
*-----------------------------------------------------------------------------
* System Clock source | HSI
*-----------------------------------------------------------------------------
* SYSCLK(Hz) | 8000000
*-----------------------------------------------------------------------------
* HCLK(Hz) | 8000000
*-----------------------------------------------------------------------------
* AHB Prescaler | 1
*-----------------------------------------------------------------------------
* APB2 Prescaler | 1
*-----------------------------------------------------------------------------
* APB1 Prescaler | 1
*-----------------------------------------------------------------------------
* USB Clock | DISABLE
*-----------------------------------------------------------------------------
*=============================================================================
******************************************************************************
* @attention
*
* © COPYRIGHT(c) 2016 STMicroelectronics
*
* Redistribution and use in source and binary forms with or without modification
* are permitted provided that the following c
版权声明:本文内容由互联网用户自发贡献,该文观点仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容, 请发送邮件举报,一经查实,本站将立刻删除。
评论列表(条)