{"id":78036,"date":"2026-02-25T23:42:00","date_gmt":"2026-02-25T15:42:00","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/78036.html"},"modified":"2026-02-25T23:42:00","modified_gmt":"2026-02-25T15:42:00","slug":"stm32cube-hal%e5%ba%93%e9%a1%b9%e7%9b%ae%e6%96%87%e4%bb%b6%e7%bb%93%e6%9e%84%e8%a7%a3%e6%9e%90%e4%b8%8e%e6%a0%b8%e5%bf%83%e6%a8%a1%e5%9d%97%e5%8a%9f%e8%83%bd%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/78036.html","title":{"rendered":"STM32Cube HAL\u5e93\u9879\u76ee\u6587\u4ef6\u7ed3\u6784\u89e3\u6790\u4e0e\u6838\u5fc3\u6a21\u5757\u529f\u80fd\u8be6\u89e3"},"content":{"rendered":"

1. STM32Cube HAL\u5e93\u9879\u76ee\u6587\u4ef6\u7ed3\u6784\u5168\u666f\u89e3\u6790<\/h3>\n

\u7b2c\u4e00\u6b21\u63a5\u89e6STM32Cube HAL\u5e93\u65f6，\u770b\u7740\u5bc6\u5bc6\u9ebb\u9ebb\u7684\u6587\u4ef6\u76ee\u5f55，\u6211\u4e5f\u66fe\u4e00\u5934\u96fe\u6c34\u3002\u4f46\u7ecf\u8fc7\u591a\u4e2a\u9879\u76ee\u7684\u5b9e\u6218，\u6211\u53d1\u73b0\u8fd9\u4e2a\u7ed3\u6784\u8bbe\u8ba1\u5176\u5b9e\u975e\u5e38\u7cbe\u5999\u3002STM32Cube HAL\u5e93\u9879\u76ee\u7684\u6587\u4ef6\u7ed3\u6784\u53ef\u4ee5\u5206\u4e3a\u4e94\u4e2a\u6838\u5fc3\u90e8\u5206，\u6bcf\u4e2a\u90e8\u5206\u90fd\u6709\u5176\u72ec\u7279\u7684\u804c\u8d23\u3002<\/p>\n

\u8ba9\u6211\u7528\u4e00\u4e2a\u5b9e\u9645\u9879\u76ee\u6765\u4e3e\u4f8b\u8bf4\u660e\u3002\u5047\u8bbe\u6211\u4eec\u6b63\u5728\u5f00\u53d1\u4e00\u4e2a\u57fa\u4e8eSTM32F103\u7684\u667a\u80fd\u5bb6\u5c45\u63a7\u5236\u5668，\u9700\u8981\u7528\u5230GPIO\u63a7\u5236LED\u3001UART\u901a\u4fe1\u3001\u5b9a\u65f6\u5668\u548cADC\u91c7\u96c6\u3002\u8fd9\u6837\u7684\u9879\u76ee\u5178\u578b\u6587\u4ef6\u7ed3\u6784\u5982\u4e0b：<\/p>\n

SmartHome_Controller\/
\n\u251c\u2500\u2500 Core\/
\n\u2502 \u251c\u2500\u2500 Inc\/
\n\u2502 \u2502 \u251c\u2500\u2500 main.h
\n\u2502 \u2502 \u251c\u2500\u2500 stm32f1xx_hal_conf.h
\n\u2502 \u2502 \u2514\u2500\u2500 stm32f1xx_it.h
\n\u2502 \u251c\u2500\u2500 Src\/
\n\u2502 \u2502 \u251c\u2500\u2500 main.c
\n\u2502 \u2502 \u251c\u2500\u2500 stm32f1xx_hal_msp.c
\n\u2502 \u2502 \u251c\u2500\u2500 stm32f1xx_it.c
\n\u2502 \u2502 \u2514\u2500\u2500 system_stm32f1xx.c
\n\u2502 \u2514\u2500\u2500 Startup\/
\n\u2502 \u2514\u2500\u2500 startup_stm32f103xb.s
\n\u251c\u2500\u2500 Drivers\/
\n\u2502 \u251c\u2500\u2500 CMSIS\/
\n\u2502 \u2502 \u251c\u2500\u2500 Include\/
\n\u2502 \u2502 \u2502 \u251c\u2500\u2500 core_cm3.h
\n\u2502 \u2502 \u2502 \u2514\u2500\u2500 cmsis_gcc.h
\n\u2502 \u2502 \u2514\u2500\u2500 Device\/ST\/STM32F1xx\/
\n\u2502 \u2502 \u251c\u2500\u2500 Include\/
\n\u2502 \u2502 \u2502 \u251c\u2500\u2500 stm32f103xb.h
\n\u2502 \u2502 \u2502 \u2514\u2500\u2500 system_stm32f1xx.h
\n\u2502 \u2502 \u2514\u2500\u2500 Source\/Templates\/gcc\/
\n\u2502 \u2502 \u2514\u2500\u2500 startup_stm32f103xb.s
\n\u2502 \u2514\u2500\u2500 STM32F1xx_HAL_Driver\/
\n\u2502 \u251c\u2500\u2500 Inc\/
\n\u2502 \u2502 \u251c\u2500\u2500 stm32f1xx_hal.h
\n\u2502 \u2502 \u251c\u2500\u2500 stm32f1xx_hal_gpio.h
\n\u2502 \u2502 \u251c\u2500\u2500 stm32f1xx_hal_uart.h
\n\u2502 \u2502 \u2514\u2500\u2500 stm32f1xx_hal_adc.h
\n\u2502 \u2514\u2500\u2500 Src\/
\n\u2502 \u251c\u2500\u2500 stm32f1xx_hal.c
\n\u2502 \u251c\u2500\u2500 stm32f1xx_hal_gpio.c
\n\u2502 \u251c\u2500\u2500 stm32f1xx_hal_uart.c
\n\u2502 \u2514\u2500\u2500 stm32f1xx_hal_adc.c
\n\u251c\u2500\u2500 Middlewares\/
\n\u2514\u2500\u2500 Project\/
\n \u251c\u2500\u2500 SmartHome_Controller.ioc
\n \u2514\u2500\u2500 SmartHome_Controller.uvprojx<\/p>\n

\u8fd9\u79cd\u7ed3\u6784\u7684\u597d\u5904\u662f\u6a21\u5757\u5316\u6e05\u6670，\u5f53\u4f60\u9700\u8981\u5347\u7ea7HAL\u5e93\u7248\u672c\u65f6，\u53ea\u9700\u8981\u66ff\u6362Drivers\u76ee\u5f55\u4e0b\u7684\u5185\u5bb9，\u800c\u4e0d\u4f1a\u5f71\u54cd\u4f60\u7684\u5e94\u7528\u4ee3\u7801\u3002\u6211\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u5c31\u66fe\u8f7b\u677e\u5730\u5c06HAL\u5e93\u4eceV1.8\u5347\u7ea7\u5230V1.10，\u6574\u4e2a\u8fc7\u7a0b\u53ea\u82b1\u4e86\u4e0d\u5230\u534a\u5c0f\u65f6\u3002<\/p>\n

2. \u542f\u52a8\u6587\u4ef6：\u7cfb\u7edf\u8fd0\u884c\u7684\u7b2c\u4e00\u4e2a\u811a\u5370<\/h3>\n

\u542f\u52a8\u6587\u4ef6\u662fMCU\u4e0a\u7535\u540e\u6267\u884c\u7684\u7b2c\u4e00\u6bb5\u4ee3\u7801，\u867d\u7136\u5b83\u7528\u6c47\u7f16\u8bed\u8a00\u7f16\u5199，\u4f46\u7406\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u5bf9\u8c03\u8bd5\u548c\u4f18\u5316\u7cfb\u7edf\u542f\u52a8\u8fc7\u7a0b\u81f3\u5173\u91cd\u8981\u3002\u542f\u52a8\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8eDrivers\/CMSIS\/Device\/ST\/STM32F1xx\/Source\/Templates\/arm\/\u76ee\u5f55\u4e0b，\u4e0d\u540c\u7f16\u8bd1\u5668\u548c\u82af\u7247\u578b\u53f7\u6709\u5bf9\u5e94\u7684\u7248\u672c\u3002<\/p>\n

\u4ee5startup_stm32f103xb.s\u4e3a\u4f8b，\u5b83\u7684\u4e3b\u8981\u804c\u8d23\u5305\u62ec\u56db\u4e2a\u65b9\u9762\u3002\u9996\u5148\u662f\u8bbe\u7f6e\u521d\u59cb\u5806\u6808\u6307\u9488，\u8fd9\u662f\u901a\u8fc7\u5b9a\u4e49__initial_sp\u6765\u5b9e\u73b0\u7684，\u5806\u6808\u901a\u5e38\u6307\u5411RAM\u7684\u672b\u5c3e\u5730\u5740\u3002\u5176\u6b21\u662f\u5b9a\u4e49\u4e2d\u65ad\u5411\u91cf\u8868，\u8868\u4e2d\u7b2c\u4e00\u4e2a\u6761\u76ee\u662f\u521d\u59cb\u5806\u6808\u6307\u9488，\u7b2c\u4e8c\u4e2a\u6761\u76ee\u662f\u590d\u4f4d\u5411\u91cf，\u6307\u5411Reset_Handler\u51fd\u6570\u3002<\/p>\n

\u7b2c\u4e09\u662f\u63d0\u4f9b\u6240\u6709\u4e2d\u65ad\u670d\u52a1\u4f8b\u7a0b\u7684\u9ed8\u8ba4\u5b9e\u73b0，\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u5927\u591a\u6570\u4e2d\u65ad\u670d\u52a1\u7a0b\u5e8f\u90fd\u662f\u65e0\u9650\u5faa\u73af，\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u6211\u4eec\u9700\u8981\u91cd\u5199\u8fd9\u4e9b\u51fd\u6570\u3002\u6700\u540e\u662f\u8c03\u7528SystemInit\u51fd\u6570\u521d\u59cb\u5316\u7cfb\u7edf\u65f6\u949f，\u7136\u540e\u8df3\u8f6c\u5230main\u51fd\u6570\u5f00\u59cb\u6267\u884cC\u4ee3\u7801\u3002<\/p>\n

\u5728\u5b9e\u9645\u8c03\u8bd5\u4e2d，\u6211\u66fe\u7ecf\u9047\u5230\u4e00\u4e2a\u68d8\u624b\u7684\u95ee\u9898：\u7cfb\u7edf\u542f\u52a8\u540e\u7acb\u5373\u8fdb\u5165HardFault\u3002\u901a\u8fc7\u5355\u6b65\u8c03\u8bd5\u542f\u52a8\u6587\u4ef6，\u53d1\u73b0\u662f\u5806\u6808\u6307\u9488\u8bbe\u7f6e\u4e0d\u5f53\u5bfc\u81f4\u6808\u6ea2\u51fa\u3002\u89e3\u51b3\u65b9\u6cd5\u662f\u5728\u542f\u52a8\u6587\u4ef6\u4e2d\u8c03\u6574\u5806\u6808\u5927\u5c0f，\u6216\u8005\u5728\u94fe\u63a5\u811a\u672c\u4e2d\u91cd\u65b0\u5206\u914dRAM\u533a\u57df\u3002<\/p>\n

; \u793a\u4f8b\u542f\u52a8\u6587\u4ef6\u7247\u6bb5
\n__initial_sp EQU 0x20005000 ; \u5806\u6808\u6307\u9488\u521d\u59cb\u503c<\/p>\n

AREA RESET, DATA, READONLY
\n EXPORT __Vectors
\n__Vectors DCD __initial_sp ; \u5806\u6808\u6307\u9488
\n DCD Reset_Handler ; \u590d\u4f4d\u5904\u7406\u7a0b\u5e8f
\n DCD NMI_Handler ; NMI\u5904\u7406\u7a0b\u5e8f
\n DCD HardFault_Handler ; HardFault\u5904\u7406\u7a0b\u5e8f
\n ; … \u5176\u4ed6\u4e2d\u65ad\u5411\u91cf<\/p>\n

Reset_Handler PROC
\n EXPORT Reset_Handler
\n IMPORT SystemInit
\n IMPORT __main
\n LDR R0, =SystemInit
\n BLX R0
\n LDR R0, =__main
\n BX R0
\n ENDP<\/p>\n

\u7406\u89e3\u542f\u52a8\u6587\u4ef6\u7684\u5de5\u4f5c\u673a\u5236，\u6709\u52a9\u4e8e\u6211\u4eec\u5728\u51fa\u73b0\u542f\u52a8\u95ee\u9898\u65f6\u5feb\u901f\u5b9a\u4f4d\u539f\u56e0\u3002\u7279\u522b\u662f\u5728\u8fdb\u884c\u4f4e\u529f\u8017\u8bbe\u8ba1\u6216\u8005\u9700\u8981\u5feb\u901f\u542f\u52a8\u7684\u5e94\u7528\u4e2d，\u5bf9\u542f\u52a8\u8fc7\u7a0b\u7684\u4f18\u5316\u53ef\u4ee5\u5e26\u6765\u660e\u663e\u7684\u6027\u80fd\u63d0\u5347\u3002<\/p>\n

3. CMSIS\u6838\u5fc3\u4e0e\u8bbe\u5907\u652f\u6301\u6587\u4ef6：\u786c\u4ef6\u62bd\u8c61\u7684\u57fa\u7840\u5c42<\/h3>\n

CMSIS（Cortex Microcontroller Software Interface Standard）\u662fARM\u5236\u5b9a\u7684\u5fae\u63a7\u5236\u5668\u8f6f\u4ef6\u63a5\u53e3\u6807\u51c6，\u5b83\u4e3aCortex-M\u5904\u7406\u5668\u63d0\u4f9b\u4e86\u4e00\u81f4\u7684\u8f6f\u4ef6\u63a5\u53e3\u3002\u5728STM32Cube HAL\u5e93\u4e2d，CMSIS\u6587\u4ef6\u6784\u6210\u4e86\u786c\u4ef6\u62bd\u8c61\u7684\u57fa\u7840\u5c42，\u4e3b\u8981\u5305\u62ec\u6838\u5fc3\u6587\u4ef6\u548c\u8bbe\u5907\u7279\u5b9a\u6587\u4ef6\u4e24\u5927\u90e8\u5206\u3002<\/p>\n

\u6838\u5fc3\u6587\u4ef6\u4e2d\u6700\u91cd\u8981\u7684\u662fcore_cm3.h\u6216core_cm4.h，\u8fd9\u53d6\u51b3\u4e8e\u4f60\u4f7f\u7528\u7684\u82af\u7247\u5185\u6838\u7c7b\u578b\u3002\u8fd9\u4e2a\u6587\u4ef6\u5b9a\u4e49\u4e86Cortex-M\u5185\u6838\u7684\u6240\u6709\u5bc4\u5b58\u5668\u4ee5\u53ca\u5185\u6838\u5916\u8bbe\u7684\u8bbf\u95ee\u51fd\u6570\u3002\u6bd4\u5982NVIC（\u5d4c\u5957\u5411\u91cf\u4e2d\u65ad\u63a7\u5236\u5668）\u3001SysTick（\u7cfb\u7edf\u5b9a\u65f6\u5668）\u3001SCB（\u7cfb\u7edf\u63a7\u5236\u5757）\u7b49\u3002\u901a\u8fc7\u8fd9\u4e9b\u5b9a\u4e49，\u6211\u4eec\u53ef\u4ee5\u7528\u6807\u51c6\u5316\u7684\u65b9\u5f0f\u8bbf\u95ee\u5185\u6838\u529f\u80fd，\u800c\u4e0d\u9700\u8981\u8bb0\u5fc6\u590d\u6742\u7684\u5bc4\u5b58\u5668\u5730\u5740\u3002<\/p>\n

\u8bbe\u5907\u652f\u6301\u6587\u4ef6\u5305\u62ecstm32f1xx.h\u548csystem_stm32f1xx.c\/h\u3002stm32f1xx.h\u6587\u4ef6\u5305\u542b\u4e86\u82af\u7247\u6240\u6709\u5916\u8bbe\u7684\u5bc4\u5b58\u5668\u5b9a\u4e49\u548c\u4f4d\u5b9a\u4e49，\u5b83\u5b9e\u9645\u4e0a\u662f\u4e00\u4e2a\u603b\u5934\u6587\u4ef6，\u4f1a\u6839\u636e\u82af\u7247\u578b\u53f7\u5305\u542b\u5177\u4f53\u7684\u8bbe\u5907\u5934\u6587\u4ef6，\u5982stm32f103xb.h\u3002\u8fd9\u4e2a\u6587\u4ef6\u8ba9\u6211\u4eec\u53ef\u4ee5\u7528\u7ed3\u6784\u4f53\u7684\u65b9\u5f0f\u8bbf\u95ee\u5916\u8bbe\u5bc4\u5b58\u5668，\u5927\u5927\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002<\/p>\n

system_stm32f1xx.c\u6587\u4ef6\u5305\u542b\u4e86\u7cfb\u7edf\u521d\u59cb\u5316\u51fd\u6570SystemInit()\u548c\u7cfb\u7edf\u65f6\u949f\u914d\u7f6e\u3002\u8fd9\u4e2a\u51fd\u6570\u5728\u542f\u52a8\u6587\u4ef6\u4e2d\u88ab\u8c03\u7528，\u8d1f\u8d23\u521d\u59cb\u5316FPU（\u5982\u679c\u5b58\u5728）\u3001\u914d\u7f6e\u7cfb\u7edf\u65f6\u949f\u6e90\u548c\u9891\u7387\u3001\u8bbe\u7f6eFlash\u5ef6\u8fdf\u7b49\u3002\u5728\u5b9e\u9645\u9879\u76ee\u4e2d，\u6211\u7ecf\u5e38\u9700\u8981\u6839\u636e\u5916\u90e8\u6676\u632f\u9891\u7387\u4fee\u6539\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u7684HSE_VALUE\u5b9a\u4e49\u3002<\/p>\n

\/\/ \u5728system_stm32f1xx.c\u4e2d\u4fee\u6539\u5916\u90e8\u6676\u632f\u9891\u7387
\n#define HSE_VALUE ((uint32_t)8000000) \/* 8MHz\u5916\u90e8\u6676\u632f *\/<\/p>\n

\/\/ \u5728stm32f1xx.h\u4e2d\u9009\u62e9\u8bbe\u5907\u578b\u53f7
\n#if !defined (STM32F103x6) && !defined (STM32F103xB) && …
\n \/* #define STM32F103x6 *\/ \/*!< STM32F103C4, STM32F103R4, STM32F103T4 *\/
\n #define STM32F103xB \/*!< STM32F103C8, STM32F103R8, STM32F103T8 *\/
\n \/* #define STM32F103xE *\/ \/*!< STM32F103RC, STM32F103VC, STM32F103ZC *\/
\n#endif<\/p>\n

CMSIS\u5c42\u7684\u597d\u5904\u662f\u63d0\u4f9b\u4e86\u82af\u7247\u65e0\u5173\u7684\u7f16\u7a0b\u63a5\u53e3，\u4f7f\u5f97\u4ee3\u7801\u5728\u4e0d\u540c\u7cfb\u5217\u7684STM32\u82af\u7247\u4e4b\u95f4\u79fb\u690d\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002\u6211\u66fe\u7ecf\u5c06\u4e00\u4e2a\u9879\u76ee\u4eceSTM32F103\u79fb\u690d\u5230STM32F407，\u53ea\u9700\u8981\u4fee\u6539\u8bbe\u5907\u652f\u6301\u6587\u4ef6，\u5e94\u7528\u5c42\u4ee3\u7801\u51e0\u4e4e\u4e0d\u9700\u8981\u6539\u52a8\u3002<\/p>\n

4. HAL\u9a71\u52a8\u5e93：\u5916\u8bbe\u64cd\u4f5c\u7684\u6807\u51c6\u5316\u63a5\u53e3<\/h3>\n

HAL\u9a71\u52a8\u5e93\u662fSTM32Cube\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206，\u5b83\u63d0\u4f9b\u4e86\u4e00\u5957\u6807\u51c6\u5316\u7684API\u6765\u64cd\u4f5c\u6240\u6709\u5916\u8bbe\u3002\u4e0e\u4f20\u7edf\u7684\u6807\u51c6\u5916\u8bbe\u5e93\u76f8\u6bd4，HAL\u5e93\u7684\u62bd\u8c61\u5c42\u6b21\u66f4\u9ad8，\u79fb\u690d\u6027\u66f4\u597d，\u4f46\u76f8\u5e94\u7684\u6267\u884c\u6548\u7387\u7565\u6709\u964d\u4f4e\u3002HAL\u5e93\u6309\u7167\u5916\u8bbe\u7c7b\u578b\u7ec4\u7ec7，\u6bcf\u4e2a\u5916\u8bbe\u90fd\u6709\u5bf9\u5e94\u7684.c\u548c.h\u6587\u4ef6\u3002<\/p>\n

HAL\u5e93\u7684\u8bbe\u8ba1\u91c7\u7528\u4e86\u9762\u5411\u5bf9\u8c61\u7684\u601d\u60f3，\u6bcf\u4e2a\u5916\u8bbe\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684\u53e5\u67c4\u7ed3\u6784\u4f53\u3002\u4f8b\u5982，UART\u5916\u8bbe\u7684\u53e5\u67c4UART_HandleTypeDef\u5305\u542b\u4e86\u5b9e\u4f8b\u6307\u9488\u3001\u521d\u59cb\u5316\u7ed3\u6784\u3001\u53d1\u9001\u63a5\u6536\u7f13\u51b2\u533a\u4fe1\u606f\u7b49\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4f7f\u5f97\u591a\u4e2a\u5916\u8bbe\u5b9e\u4f8b\u53ef\u4ee5\u5171\u4eab\u76f8\u540c\u7684\u9a71\u52a8\u4ee3\u7801，\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u590d\u7528\u6027\u3002<\/p>\n

HAL\u5e93\u7684API\u51fd\u6570\u9075\u5faa\u7edf\u4e00\u7684\u547d\u540d\u7ea6\u5b9a：HAL_<\u5916\u8bbe>_<\u529f\u80fd>\u3002\u4f8b\u5982HAL_UART_Transmit()\u7528\u4e8eUART\u53d1\u9001\u6570\u636e，HAL_ADC_Start()\u7528\u4e8e\u542f\u52a8ADC\u8f6c\u6362\u3002\u6bcf\u4e2a\u5916\u8bbe\u7684\u64cd\u4f5c\u90fd\u5305\u542b\u521d\u59cb\u5316\u3001\u53cd\u521d\u59cb\u5316\u3001\u542f\u52a8\u3001\u505c\u6b62\u3001\u4e2d\u65ad\u5904\u7406\u7b49\u57fa\u672c\u529f\u80fd\u3002<\/p>\n

\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d，\u6211\u53d1\u73b0HAL\u5e93\u7684\u56de\u8c03\u673a\u5236\u7279\u522b\u6709\u7528\u3002\u4f8b\u5982，\u5f53UART\u63a5\u6536\u5b8c\u6210\u65f6，\u4f1a\u81ea\u52a8\u8c03\u7528HAL_UART_RxCpltCallback()\u51fd\u6570\u3002\u8fd9\u610f\u5473\u7740\u6211\u4eec\u4e0d\u9700\u8981\u5728\u4e2d\u65ad\u670d\u52a1\u7a0b\u5e8f\u4e2d\u5904\u7406\u590d\u6742\u903b\u8f91，\u53ea\u9700\u8981\u5728\u56de\u8c03\u51fd\u6570\u4e2d\u5b9e\u73b0\u4e1a\u52a1\u903b\u8f91\u5373\u53ef\u3002<\/p>\n

\/\/ UART\u521d\u59cb\u5316\u793a\u4f8b
\nUART_HandleTypeDef huart1;<\/p>\n

void UART_Init(void)
\n{
\n huart1.Instance = USART1;
\n huart1.Init.BaudRate = 115200;
\n huart1.Init.WordLength = UART_WORLDLENGTH_8B;
\n huart1.Init.StopBits = UART_STOPBITS_1;
\n huart1.Init.Parity = UART_PARITY_NONE;
\n huart1.Init.Mode = UART_MODE_TX_RX;
\n huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
\n huart1.Init.OverSampling = UART_OVERSAMPLING_16;<\/p>\n

HAL_UART_Init(&huart1);
\n}<\/p>\n

\/\/ UART\u63a5\u6536\u5b8c\u6210\u56de\u8c03\u51fd\u6570
\nvoid HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
\n{
\n if(huart->Instance == USART1)
\n {
\n \/\/ \u5904\u7406\u63a5\u6536\u5b8c\u6210\u903b\u8f91
\n \/\/ …
\n \/\/ \u91cd\u65b0\u542f\u52a8\u63a5\u6536
\n HAL_UART_Receive_IT(&huart1, rx_buffer, RX_BUFFER_SIZE);
\n }
\n}<\/p>\n

HAL\u5e93\u8fd8\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u9519\u8bef\u5904\u7406\u673a\u5236\u3002\u6bcf\u4e2a\u5916\u8bbe\u53e5\u67c4\u90fd\u5305\u542b\u9519\u8bef\u4ee3\u7801\u5b57\u6bb5，\u5f53\u64cd\u4f5c\u53d1\u751f\u9519\u8bef\u65f6，\u53ef\u4ee5\u901a\u8fc7HAL_<\u5916\u8bbe>_GetError()\u51fd\u6570\u83b7\u53d6\u8be6\u7ec6\u9519\u8bef\u4fe1\u606f\u3002\u8fd9\u5728\u8c03\u8bd5\u590d\u6742\u95ee\u9898\u65f6\u975e\u5e38\u6709\u7528\u3002<\/p>\n

5. \u7528\u6237\u5e94\u7528\u7a0b\u5e8f\u6587\u4ef6：\u4e1a\u52a1\u903b\u8f91\u7684\u5b9e\u73b0\u5c42<\/h3>\n

\u7528\u6237\u5e94\u7528\u7a0b\u5e8f\u6587\u4ef6\u662f\u6211\u4eec\u7f16\u5199\u4e1a\u52a1\u903b\u8f91\u7684\u5730\u65b9，\u8fd9\u4e9b\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8eCore\u76ee\u5f55\u4e0b\u7684Src\u548cInc\u6587\u4ef6\u5939\u4e2d\u3002\u867d\u7136STM32CubeMX\u53ef\u4ee5\u751f\u6210\u8fd9\u4e9b\u6587\u4ef6\u7684\u6846\u67b6，\u4f46\u771f\u6b63\u7684\u529f\u80fd\u5b9e\u73b0\u8fd8\u9700\u8981\u6211\u4eec\u624b\u52a8\u5b8c\u6210\u3002<\/p>\n

main.c\u662f\u7a0b\u5e8f\u7684\u5165\u53e3\u70b9，\u5305\u542bmain()\u51fd\u6570\u548c\u4e3b\u8981\u7684\u5e94\u7528\u903b\u8f91\u3002\u4e00\u4e2a\u5178\u578b\u7684main\u51fd\u6570\u7ed3\u6784\u5305\u62ecHAL\u5e93\u521d\u59cb\u5316\u3001\u7cfb\u7edf\u65f6\u949f\u914d\u7f6e\u3001\u5916\u8bbe\u521d\u59cb\u5316\u548c\u4e3b\u5faa\u73af\u3002\u5728\u4e3b\u5faa\u73af\u4e2d，\u6211\u4eec\u901a\u5e38\u5b9e\u73b0\u72b6\u6001\u673a\u3001\u4efb\u52a1\u8c03\u5ea6\u7b49\u6838\u5fc3\u903b\u8f91\u3002<\/p>\n

stm32f1xx_it.c\u5305\u542b\u4e86\u4e2d\u65ad\u670d\u52a1\u7a0b\u5e8f\u3002\u5728HAL\u5e93\u4e2d，\u4e2d\u65ad\u670d\u52a1\u7a0b\u5e8f\u901a\u5e38\u5f88\u7b80\u5355，\u53ea\u662f\u8c03\u7528\u5bf9\u5e94\u7684HAL\u4e2d\u65ad\u5904\u7406\u51fd\u6570\u3002\u4f8b\u5982，USART1\u7684\u4e2d\u65ad\u670d\u52a1\u7a0b\u5e8f\u5982\u4e0b：<\/p>\n

void USART1_IRQHandler(void)
\n{
\n HAL_UART_IRQHandler(&huart1);
\n}<\/p>\n

stm32f1xx_hal_msp.c\u5305\u542b\u4e86MCU\u652f\u6301\u5305\u521d\u59cb\u5316\u4ee3\u7801\u3002MSP（MCU Support Package）\u51fd\u6570\u7531HAL\u5e93\u5728\u521d\u59cb\u5316\u5916\u8bbe\u65f6\u81ea\u52a8\u8c03\u7528，\u8d1f\u8d23\u914d\u7f6e\u5916\u8bbe\u6240\u9700\u7684\u5e95\u5c42\u786c\u4ef6，\u5982GPIO\u3001DMA\u3001NVIC\u7b49\u3002\u6bcf\u4e2a\u5916\u8bbe\u90fd\u6709\u5bf9\u5e94\u7684HAL_<\u5916\u8bbe>_MspInit()\u51fd\u6570\u3002<\/p>\n

\u6211\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u603b\u7ed3\u51fa\u4e00\u4e9bMSP\u7f16\u7a0b\u7684\u6700\u4f73\u5b9e\u8df5\u3002\u9996\u5148，\u5c06\u76f8\u5173\u7684GPIO\u914d\u7f6e\u653e\u5728\u5bf9\u5e94\u5916\u8bbe\u7684MspInit\u51fd\u6570\u4e2d，\u8fd9\u6837\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5176\u6b21，\u4f7f\u7528__HAL_RCC_<\u5916\u8bbe>_CLK_ENABLE()\u5b8f\u6765\u542f\u7528\u5916\u8bbe\u65f6\u949f，\u786e\u4fdd\u5728\u914d\u7f6e\u5916\u8bbe\u524d\u65f6\u949f\u5df2\u7ecf\u5f00\u542f\u3002<\/p>\n

void HAL_UART_MspInit(UART_HandleTypeDef* huart)
\n{
\n GPIO_InitTypeDef GPIO_InitStruct = {0};<\/p>\n

if(huart->Instance == USART1)
\n {
\n \/\/ \u542f\u7528USART1\u548cGPIOA\u65f6\u949f
\n __HAL_RCC_USART1_CLK_ENABLE();
\n __HAL_RCC_GPIOA_CLK_ENABLE();<\/p>\n

\/\/ \u914d\u7f6eUSART1 TX\/RX\u5f15\u811a
\n GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_10;
\n GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
\n GPIO_InitStruct.Pull = GPIO_NOPULL;
\n GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
\n HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);<\/p>\n

\/\/ \u914d\u7f6eUSART1\u4e2d\u65ad
\n HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
\n HAL_NVIC_EnableIRQ(USART1_IRQn);
\n }
\n}<\/p>\n

\u5e94\u7528\u7a0b\u5e8f\u6587\u4ef6\u7684\u8bbe\u8ba1\u5e94\u8be5\u9075\u5faa\u6a21\u5757\u5316\u539f\u5219，\u5c06\u4e0d\u540c\u7684\u529f\u80fd\u6a21\u5757\u653e\u5728\u4e0d\u540c\u7684\u6587\u4ef6\u4e2d\u3002\u4f8b\u5982，\u5c06\u4f20\u611f\u5668\u9a71\u52a8\u3001\u901a\u4fe1\u534f\u8bae\u3001\u7528\u6237\u754c\u9762\u7b49\u5206\u522b\u5b9e\u73b0\u4e3a\u72ec\u7acb\u7684\u6a21\u5757，\u901a\u8fc7\u6e05\u6670\u7684\u63a5\u53e3\u8fdb\u884c\u4ea4\u4e92\u3002\u8fd9\u6837\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027，\u4e5f\u4fbf\u4e8e\u56e2\u961f\u534f\u4f5c\u5f00\u53d1\u3002<\/p>\n

6. \u914d\u7f6e\u6587\u4ef6：\u7075\u6d3b\u5b9a\u5236HAL\u5e93\u884c\u4e3a<\/h3>\n

\u914d\u7f6e\u6587\u4ef6\u662fHAL\u5e93\u4e2d\u7ecf\u5e38\u88ab\u5ffd\u89c6\u4f46\u975e\u5e38\u91cd\u8981\u7684\u90e8\u5206，\u5b83\u4eec\u5141\u8bb8\u6211\u4eec\u6839\u636e\u5177\u4f53\u9700\u6c42\u5b9a\u5236HAL\u5e93\u7684\u884c\u4e3a\u3002\u4e3b\u8981\u7684\u914d\u7f6e\u6587\u4ef6\u5305\u62ecstm32f1xx_hal_conf.h\u548c\u5de5\u7a0b\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n

stm32f1xx_hal_conf.h\u662fHAL\u5e93\u7684\u4e3b\u914d\u7f6e\u6587\u4ef6，\u4f4d\u4e8eCore\/Inc\u76ee\u5f55\u4e0b\u3002\u8fd9\u4e2a\u6587\u4ef6\u63a7\u5236\u54ea\u4e9b\u5916\u8bbe\u6a21\u5757\u88ab\u5305\u542b\u5728\u7f16\u8bd1\u4e2d，\u901a\u8fc7\u5b9a\u4e49\u6216\u53d6\u6d88\u5b9a\u4e49\u76f8\u5e94\u7684\u5b8f\u6765\u542f\u7528\u6216\u7981\u7528\u7279\u5b9a\u5916\u8bbe\u7684HAL\u9a71\u52a8\u3002\u4f8b\u5982，\u5982\u679c\u9879\u76ee\u4e0d\u9700\u8981\u4f7f\u7528I2C，\u53ef\u4ee5\u6ce8\u91ca\u6389#define HAL_I2C_MODULE_ENABLED，\u8fd9\u6837\u7f16\u8bd1\u65f6\u5c31\u4e0d\u4f1a\u5305\u542bI2C\u76f8\u5173\u7684\u4ee3\u7801，\u51cf\u5c11\u7a0b\u5e8f\u5927\u5c0f\u3002<\/p>\n

\u9664\u4e86\u6a21\u5757\u542f\u7528\u63a7\u5236，\u8fd9\u4e2a\u6587\u4ef6\u8fd8\u5305\u542b\u4e00\u4e9b\u91cd\u8981\u7684\u7cfb\u7edf\u53c2\u6570\u914d\u7f6e\u3002\u4f8b\u5982HSE_VALUE\u5b9a\u4e49\u5916\u90e8\u9ad8\u901f\u6676\u632f\u7684\u9891\u7387，TICK_INT_PRIORITY\u8bbe\u7f6e\u7cfb\u7edf\u6ef4\u7b54\u5b9a\u65f6\u5668\u4e2d\u65ad\u7684\u4f18\u5148\u7ea7，USE_RTOS\u6307\u793a\u662f\u5426\u4f7f\u7528\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\u7b49\u3002<\/p>\n

\u5728\u6211\u7684\u4e00\u4e2a\u7535\u6c60\u4f9b\u7535\u9879\u76ee\u4e2d，\u4e3a\u4e86\u964d\u4f4e\u529f\u8017，\u6211\u901a\u8fc7\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u5173\u95ed\u4e86\u6240\u6709\u672a\u4f7f\u7528\u7684\u5916\u8bbe\u6a21\u5757，\u5e76\u5c06\u7cfb\u7edf\u6ef4\u7b54\u5b9a\u65f6\u5668\u7684\u9891\u7387\u4ece1kHz\u964d\u4f4e\u5230100Hz\u3002\u8fd9\u4e9b\u6539\u52a8\u4f7f\u5f97\u6574\u4e2a\u7cfb\u7edf\u7684\u529f\u8017\u964d\u4f4e\u4e86\u7ea620%\u3002<\/p>\n

\/\/ stm32f1xx_hal_conf.h \u914d\u7f6e\u793a\u4f8b<\/p>\n

\/\/ \u542f\u7528\u6240\u9700\u7684\u5916\u8bbe\u6a21\u5757
\n#define HAL_GPIO_MODULE_ENABLED
\n#define HAL_UART_MODULE_ENABLED
\n#define HAL_ADC_MODULE_ENABLED
\n\/\/#define HAL_I2C_MODULE_ENABLED \/\/ \u6ce8\u91ca\u6389\u4e0d\u9700\u8981\u7684\u6a21\u5757<\/p>\n

\/\/ \u5916\u90e8\u6676\u632f\u9891\u7387
\n#define HSE_VALUE ((uint32_t)8000000) \/\/ 8MHz<\/p>\n

\/\/ \u7cfb\u7edf\u6ef4\u7b54\u5b9a\u65f6\u5668\u4e2d\u65ad\u4f18\u5148\u7ea7
\n#define TICK_INT_PRIORITY ((uint32_t)0x0F)<\/p>\n

\/\/ \u65ad\u8a00\u914d\u7f6e
\n#ifdef USE_FULL_ASSERT
\n #define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
\n void assert_failed(uint8_t* file, uint32_t line);
\n#else
\n #define assert_param(expr) ((void)0)
\n#endif<\/p>\n

\u5de5\u7a0b\u914d\u7f6e\u6587\u4ef6\u5305\u62ecSTM32CubeMX\u751f\u6210\u7684.ioc\u6587\u4ef6\u548cIDE\u7279\u5b9a\u7684\u9879\u76ee\u6587\u4ef6\u3002.ioc\u6587\u4ef6\u5305\u542b\u4e86\u82af\u7247\u578b\u53f7\u3001\u5f15\u811a\u5206\u914d\u3001\u5916\u8bbe\u914d\u7f6e\u3001\u65f6\u949f\u6811\u8bbe\u7f6e\u7b49\u6240\u6709\u786c\u4ef6\u914d\u7f6e\u4fe1\u606f\u3002\u4f7f\u7528STM32CubeMX\u4fee\u6539\u914d\u7f6e\u540e，\u8fd9\u4e2a\u6587\u4ef6\u4f1a\u88ab\u66f4\u65b0，\u76f8\u5e94\u7684\u4ee3\u7801\u4e5f\u4f1a\u91cd\u65b0\u751f\u6210\u3002<\/p>\n

IDE\u9879\u76ee\u6587\u4ef6（\u5982Keil\u7684.uvprojx\u6216IAR\u7684.ewp）\u5305\u542b\u7f16\u8bd1\u5668\u8bbe\u7f6e\u3001\u94fe\u63a5\u5668\u914d\u7f6e\u3001\u8c03\u8bd5\u9009\u9879\u7b49\u3002\u5728\u8fd9\u4e9b\u6587\u4ef6\u4e2d，\u6211\u4eec\u53ef\u4ee5\u4f18\u5316\u7f16\u8bd1\u9009\u9879\u4ee5\u63d0\u9ad8\u4ee3\u7801\u6548\u7387，\u8bbe\u7f6e\u94fe\u63a5\u811a\u672c\u4ee5\u5206\u914d\u5185\u5b58\u7a7a\u95f4，\u914d\u7f6e\u8c03\u8bd5\u5668\u4ee5\u65b9\u4fbf\u6545\u969c\u8bca\u65ad\u3002<\/p>\n

\u5408\u7406\u914d\u7f6e\u8fd9\u4e9b\u6587\u4ef6\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u4ee3\u7801\u8d28\u91cf\u3002\u6211\u5efa\u8bae\u5728\u9879\u76ee\u5f00\u59cb\u65f6\u82b1\u65f6\u95f4\u4ed4\u7ec6\u914d\u7f6e\u8fd9\u4e9b\u6587\u4ef6，\u800c\u4e0d\u662f\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u9891\u7e41\u4fee\u6539\u3002\u6bcf\u6b21\u91cd\u8981\u7684\u914d\u7f6e\u53d8\u66f4\u90fd\u5e94\u8be5\u8bb0\u5f55\u5728\u6848，\u4fbf\u4e8e\u540e\u7eed\u7ef4\u62a4\u548c\u56e2\u961f\u534f\u4f5c\u3002<\/p>\n

7. \u5b9e\u6218\u5e94\u7528：\u5404\u6a21\u5757\u534f\u540c\u5de5\u4f5c\u6d41\u7a0b<\/h3>\n

\u7406\u89e3\u4e86\u5404\u4e2a\u6a21\u5757\u7684\u529f\u80fd\u540e，\u6211\u4eec\u6765\u770b\u5b83\u4eec\u662f\u5982\u4f55\u534f\u540c\u5de5\u4f5c\u7684\u3002\u4ece\u4e00\u4e2a\u5b8c\u6574\u7684\u9879\u76ee\u521d\u59cb\u5316\u8fc7\u7a0b\u53ef\u4ee5\u6e05\u695a\u5730\u770b\u5230\u5404\u6a21\u5757\u7684\u4ea4\u4e92\u5173\u7cfb\u3002<\/p>\n

\u5f53MCU\u4e0a\u7535\u6216\u590d\u4f4d\u540e，\u9996\u5148\u6267\u884c\u542f\u52a8\u6587\u4ef6\u4e2d\u7684\u4ee3\u7801\u3002\u542f\u52a8\u6587\u4ef6\u8bbe\u7f6e\u5806\u6808\u6307\u9488，\u521d\u59cb\u5316\u4e2d\u65ad\u5411\u91cf\u8868，\u7136\u540e\u8c03\u7528SystemInit\u51fd\u6570\u3002SystemInit\u51fd\u6570\u5728system_stm32f1xx.c\u4e2d\u5b9e\u73b0，\u5b83\u914d\u7f6e\u7cfb\u7edf\u65f6\u949f\u3001Flash\u9884\u53d6\u7f13\u51b2\u533a\u7b49\u6838\u5fc3\u7cfb\u7edf\u8bbe\u7f6e\u3002<\/p>\n

\u5b8c\u6210\u7cfb\u7edf\u521d\u59cb\u5316\u540e，\u542f\u52a8\u6587\u4ef6\u8c03\u7528main\u51fd\u6570\u8fdb\u5165\u5e94\u7528\u7a0b\u5e8f\u3002\u5728main\u51fd\u6570\u4e2d，\u6211\u4eec\u9996\u5148\u8c03\u7528HAL_Init()\u521d\u59cb\u5316HAL\u5e93，\u8fd9\u4e2a\u51fd\u6570\u4f1a\u521d\u59cb\u5316\u7cfb\u7edf\u6ef4\u7b54\u5b9a\u65f6\u5668\u3001NVIC\u4f18\u5148\u7ea7\u5206\u7ec4\u7b49\u57fa\u7840\u8bbe\u65bd\u3002\u7136\u540e\u914d\u7f6e\u7cfb\u7edf\u65f6\u949f\u5230\u6700\u5927\u9891\u7387，\u786e\u4fdd\u5916\u8bbe\u53ef\u4ee5\u4ee5\u6700\u4f73\u6027\u80fd\u8fd0\u884c\u3002<\/p>\n

\u63a5\u4e0b\u6765\u521d\u59cb\u5316\u5404\u4e2a\u5916\u8bbe\u7684HAL\u53e5\u67c4\u548cMSP\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u5916\u8bbe，\u5148\u8c03\u7528HAL_<\u5916\u8bbe>_Init()\u521d\u59cb\u5316\u5916\u8bbe\u672c\u8eab，\u8fd9\u4e2a\u51fd\u6570\u4f1a\u81ea\u52a8\u8c03\u7528\u5bf9\u5e94\u7684HAL_<\u5916\u8bbe>_MspInit()\u6765\u914d\u7f6e\u5e95\u5c42\u786c\u4ef6\u3002MspInit\u51fd\u6570\u4e2d\u9700\u8981\u542f\u7528\u5916\u8bbe\u65f6\u949f\u3001\u914d\u7f6eGPIO\u3001\u8bbe\u7f6eDMA\u548c\u4e2d\u65ad\u7b49\u3002<\/p>\n

\u5728\u6240\u6709\u5916\u8bbe\u521d\u59cb\u5316\u5b8c\u6210\u540e，\u8fdb\u5165\u4e3b\u5faa\u73af\u6267\u884c\u5e94\u7528\u903b\u8f91\u3002\u5728\u4e3b\u5faa\u73af\u4e2d，\u6211\u4eec\u901a\u8fc7HAL\u5e93\u63d0\u4f9b\u7684API\u64cd\u4f5c\u5916\u8bbe，\u5904\u7406\u4e1a\u52a1\u903b\u8f91\u3002\u5f53\u4e2d\u65ad\u53d1\u751f\u65f6，\u4e2d\u65ad\u670d\u52a1\u7a0b\u5e8f\u4f1a\u5904\u7406\u786c\u4ef6\u4e8b\u4ef6，\u7136\u540e\u8c03\u7528\u76f8\u5e94\u7684\u56de\u8c03\u51fd\u6570\u901a\u77e5\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

int main(void)
\n{
\n \/\/ HAL\u5e93\u521d\u59cb\u5316
\n HAL_Init();<\/p>\n

\/\/ \u7cfb\u7edf\u65f6\u949f\u914d\u7f6e
\n SystemClock_Config();<\/p>\n

\/\/ \u5916\u8bbe\u521d\u59cb\u5316
\n MX_GPIO_Init();
\n MX_USART1_UART_Init();
\n MX_ADC1_Init();<\/p>\n

\/\/ \u542f\u52a8\u5916\u8bbe\u64cd\u4f5c
\n HAL_UART_Receive_IT(&huart1, rx_data, RX_SIZE);
\n HAL_ADC_Start(&hadc1);<\/p>\n

\/\/ \u4e3b\u5faa\u73af
\n while (1)
\n {
\n \/\/ \u5e94\u7528\u903b\u8f91
\n if(data_ready)
\n {
\n ProcessData();
\n data_ready = 0;
\n }<\/p>\n

\/\/ \u4f4e\u529f\u8017\u5904\u7406
\n HAL_Delay(10);
\n }
\n}<\/p>\n

\u5728\u5b9e\u9645\u9879\u76ee\u4e2d，\u8fd9\u79cd\u6a21\u5757\u5316\u7684\u67b6\u6784\u5e26\u6765\u4e86\u5f88\u591a\u597d\u5904\u3002\u5f53\u9700\u8981\u66f4\u6362\u82af\u7247\u578b\u53f7\u65f6，\u6211\u4eec\u53ea\u9700\u8981\u66f4\u65b0\u542f\u52a8\u6587\u4ef6\u3001CMSIS\u8bbe\u5907\u652f\u6301\u6587\u4ef6\u548cHAL\u9a71\u52a8\u5e93，\u5e94\u7528\u5c42\u4ee3\u7801\u51e0\u4e4e\u4e0d\u9700\u8981\u4fee\u6539\u3002\u5f53\u9700\u8981\u8c03\u8bd5\u95ee\u9898\u65f6，\u53ef\u4ee5\u6e05\u6670\u5730\u5b9a\u4f4d\u5230\u662f\u54ea\u4e2a\u6a21\u5757\u51fa\u73b0\u4e86\u95ee\u9898\u3002<\/p>\n

\u6211\u66fe\u7ecf\u9047\u5230\u4e00\u4e2a\u901a\u4fe1\u4e22\u5305\u7684\u95ee\u9898，\u901a\u8fc7\u5206\u6790\u53d1\u73b0\u662f\u4e2d\u65ad\u4f18\u5148\u7ea7\u914d\u7f6e\u4e0d\u5f53\u3002\u5728MspInit\u51fd\u6570\u4e2d\u8c03\u6574NVIC\u4f18\u5148\u7ea7\u540e\u95ee\u9898\u5c31\u89e3\u51b3\u4e86\u3002\u8fd9\u79cd\u6e05\u6670\u7684\u6a21\u5757\u5212\u5206\u4f7f\u5f97\u8c03\u8bd5\u8fc7\u7a0b\u53d8\u5f97\u975e\u5e38\u9ad8\u6548\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

1. STM32Cube HAL\u5e93\u9879\u76ee\u6587\u4ef6\u7ed3\u6784\u5168\u666f\u89e3\u6790
\n\u7b2c\u4e00\u6b21\u63a5\u89e6STM32Cube HAL\u5e93\u65f6，\u770b\u7740\u5bc6\u5bc6\u9ebb\u9ebb\u7684\u6587\u4ef6\u76ee\u5f55，\u6211\u4e5f\u66fe\u4e00\u5934\u96fe\u6c34\u3002\u4f46\u7ecf\u8fc7\u591a\u4e2a\u9879\u76ee\u7684\u5b9e\u6218，\u6211\u53d1\u73b0\u8fd9\u4e2a\u7ed3\u6784\u8bbe\u8ba1\u5176\u5b9e\u975e\u5e38\u7cbe\u5999\u3002STM32Cube HAL\u5e93\u9879\u76ee\u7684\u6587\u4ef6\u7ed3\u6784\u53ef\u4ee5\u5206\u4e3a\u4e94\u4e2a\u6838\u5fc3\u90e8\u5206，\u6bcf\u4e2a\u90e8\u5206\u90fd\u6709\u5176\u72ec\u7279\u7684\u804c\u8d23\u3002
\n\u8ba9\u6211\u7528\u4e00\u4e2a\u5b9e\u9645\u9879\u76ee\u6765\u4e3e\u4f8b\u8bf4\u660e\u3002\u5047\u8bbe\u6211\u4eec\u6b63\u5728\u5f00\u53d1\u4e00\u4e2a\u57fa\u4e8eSTM32F103\u7684\u667a\u80fd\u5bb6\u5c45\u63a7\u5236\u5668，\u9700\u8981\u7528\u5230GPIO\u63a7\u5236LED\u3001UART<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[8579,8578,217,2896],"topic":[],"class_list":["post-78036","post","type-post","status-publish","format-standard","hentry","category-server","tag-hal","tag-stm32cube","tag-stm32","tag-2896"],"yoast_head":"\nSTM32Cube HAL\u5e93\u9879\u76ee\u6587\u4ef6\u7ed3\u6784\u89e3\u6790\u4e0e\u6838\u5fc3\u6a21\u5757\u529f\u80fd\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/78036.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"STM32Cube HAL\u5e93\u9879\u76ee\u6587\u4ef6\u7ed3\u6784\u89e3\u6790\u4e0e\u6838\u5fc3\u6a21\u5757\u529f\u80fd\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"1. 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