资源简介
STM32f4的LSM6DSL程序,SPI驱动等,包含数据手册
代码片段和文件信息
/**
******************************************************************************
* @file system_stm32f4xx.c
* @author MCD Application Team
* @version V1.7.0
* @date 22-April-2016
* @brief CMSIS Cortex-M4 Device Peripheral Access layer System Source File.
* This file contains the system clock configuration for STM32F4xx devices.
*
* 1. This file provides two functions and one global variable to be called from
* user application:
* - SystemInit(): Setups the system clock (System clock source PLL Multiplier
* and Divider factors AHB/APBx prescalers and Flash settings)
* depending on the configuration made in the clock xls tool.
* 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.
*
* 2. After each device reset the HSI (16 MHz) is used as system clock source.
* Then SystemInit() function is called in “startup_stm32f4xx.s“ file to
* configure the system clock before to branch to main program.
*
* 3. If the system clock source selected by user fails to startup the SystemInit()
* function will do nothing and HSI still used as system clock source. User can
* add some code to deal with this issue inside the SetSysClock() function.
*
* 4. The default value of HSE crystal is set to 25MHz refer to “HSE_VALUE“ define
* in “stm32f4xx.h“ file. When HSE is used as system clock source directly or
* through PLL and you are using different crystal you have to adapt the HSE
* value to your own configuration.
*
* 5. This file configures the system clock as follows:
*=============================================================================
*=============================================================================
* Supported STM32F40xxx/41xxx devices
*-----------------------------------------------------------------------------
* System Clock source | PLL (HSE)
*-----------------------------------------------------------------------------
* SYSCLK(Hz) | 168000000
*-----------------------------------------------------------------------------
* HCLK(Hz)
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 114401 2016-09-19 11:42 lsm6dsl源码\CORE\core_cm4.h
文件 114403 2015-09-30 01:38 lsm6dsl源码\CORE\core_cm4.h~RF123d8c.TMP
文件 18323 2015-09-30 01:38 lsm6dsl源码\CORE\core_cmFunc.h
文件 27908 2015-09-30 01:38 lsm6dsl源码\CORE\core_cmInstr.h
文件 22947 2015-09-30 01:38 lsm6dsl源码\CORE\core_cmSimd.h
文件 29604 2016-04-01 19:25 lsm6dsl源码\CORE\startup_stm32f40_41xxx.s
文件 919428 2016-04-26 18:05 lsm6dsl源码\CORE\stm32f4xx.h
文件 60305 2016-09-08 16:20 lsm6dsl源码\CORE\system_stm32f4xx.c
文件 2232 2016-04-01 19:25 lsm6dsl源码\CORE\system_stm32f4xx.h
文件 6923 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\misc.h
文件 32958 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_adc.h
文件 27317 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_can.h
文件 12443 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_cec.h
文件 2415 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_crc.h
文件 14480 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_cryp.h
文件 14945 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_dac.h
文件 4295 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_dbgmcu.h
文件 12976 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_dcmi.h
文件 42358 2016-04-26 17:52 lsm6dsl源码\FWlib\inc\stm32f4xx_dfsdm.h
文件 28881 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_dma.h
文件 19700 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_dma2d.h
文件 41447 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_dsi.h
文件 8114 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_exti.h
文件 24838 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_flash.h
文件 3274 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_flash_ramfunc.h
文件 44923 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_fmc.h
文件 19185 2016-04-26 18:52 lsm6dsl源码\FWlib\inc\stm32f4xx_fmpi2c.h
文件 27180 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_fsmc.h
文件 27229 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_gpio.h
文件 10083 2016-04-01 19:26 lsm6dsl源码\FWlib\inc\stm32f4xx_hash.h
............此处省略162个文件信息
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