资源简介
在最新的CubeMX F4库中,更新了关于CAN通信一些API函数,给开发带来些许不便。在仔细阅读库文件和手册后,实现了F4的CAN通信。此文件包括CubeMX文件,keil5调试程序和CAN通信的API函数更改的详细说明。
代码片段和文件信息
/**
******************************************************************************
* @file system_stm32f4xx.c
* @author MCD Application Team
* @brief CMSIS Cortex-M4 Device Peripheral Access layer System Source File.
*
* 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_stm32f4xx.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.
*
*
******************************************************************************
* @attention
*
* © COPYRIGHT 2017 STMicroelectronics
*
* Redistribution and use in source and binary forms with or without modification
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS“
* AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL
* DAMAGES (INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE DATA OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/** @addtogroup CMSIS
* @{
*/
/** @addtogroup stm32f4xx_s
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2018-05-16 21:19 CAN_Test\
文件 4406 2018-05-16 21:12 CAN_Test\.mxproject
文件 4936 2018-05-16 21:12 CAN_Test\CAN_Test.ioc
目录 0 2018-05-14 17:14 CAN_Test\Drivers\
目录 0 2018-05-14 17:14 CAN_Test\Drivers\CMSIS\
目录 0 2018-05-14 17:14 CAN_Test\Drivers\CMSIS\Device\
目录 0 2018-05-14 17:14 CAN_Test\Drivers\CMSIS\Device\ST\
目录 0 2018-05-14 17:14 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\
目录 0 2018-05-14 17:14 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\
文件 719923 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f401xc.h
文件 719923 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f401xe.h
文件 1228777 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f405xx.h
文件 1344524 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f407xx.h
文件 606160 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f410cx.h
文件 606469 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f410rx.h
文件 601407 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f410tx.h
文件 723418 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f411xe.h
文件 1167059 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f412cx.h
文件 1253447 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f412rx.h
文件 1253447 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f412vx.h
文件 1253519 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f412zx.h
文件 1307927 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f413xx.h
文件 1252263 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f415xx.h
文件 1367610 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f417xx.h
文件 1319090 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f423xx.h
文件 1446739 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f427xx.h
文件 1475167 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f429xx.h
文件 1470799 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f437xx.h
文件 1498451 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f439xx.h
文件 1375827 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f446xx.h
文件 1748494 2018-05-14 10:11 CAN_Test\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f469xx.h
............此处省略733个文件信息
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