Keil新建STM32F4系列HAL库模板工程

第一步：新建文件夹，复制文件。

解压后的HAL库包文件夹为STM32Cube_FW_F4_V1.28.0，下文用Pack代替 。

TEMPLATE
    CMSIS
        Include
            Pack\Drivers\CMSIS
            Include
            Pack\Drivers\CMSIS\Device\ST\STM32F4xx\
            Include
        Source
            Pack\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates
            "system_stm32f4xx.c"
            Pack\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm
            all
    HW
        Inc
            Pack\Projects\STM32F4-Discovery\Templates\Inc
            "stm32f4xx_it.h"
        Src
            Pack\Projects\STM32F4-Discovery\Templates\Src
            "stm32f4xx_it.c"
    LIB
        Inc
            Pack\Drivers\STM32F4xx_HAL_Driver
            Inc
        Src
            Pack\Drivers\STM32F4xx_HAL_Driver
            Src 
    USER

stm32f4xx_hal_conf_template.h 需去掉_template

第二步：KEIL新建工程，添加需要的文件。

    CMSIS
        "startup_stm32f407xx.s"
        "system_stm32f4xx.c"
    HW
        "stm32f4xx_it.c"
    LIB
        "stm32f4xx_hal.c"
        "stm32f4xx_hal_cortex.c"
        "stm32f4xx_hal_rcc.c"
        "stm32f4xx_hal_rcc_ex.c"
        "stm32f4xx_hal_gpio.c"
    USER
        "main.c"

main.c

#include "stm32f4xx_hal.h"

int main(void)
{

}

stm32f4xx_it.c

把#include "main.h"
替换为#include "stm32f4xx_hal.h"

第三步：配置工程相关

KEIL > options for Target > Target > ARM Compiler > Use version 5
                                   > enable "Use MicroLIB"
                          > Output > enable "Create HEX File"
                                   > disable "Browse Information"
                          > C/C++ > Define > STM32F407xx, USE_HAL_DRIVER, USE_FULL_LL_DRIVER
                                  > enable "C99 Mode"
                                  > Include Paths > "add Include Paths"

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参考资料：超子说物联网、安富莱。