\n Create HEX File<\/p>\n
：\u6839\u636e\u9700\u6c42\u52fe\u9009\u3002HEX\u6587\u4ef6\u7528\u4e8eISP\u70e7\u5f55，\u800cAXF\u6587\u4ef6\u7528\u4e8eJTAG\/SWD\u5728\u7ebf\u8c03\u8bd5\u3002\n <\/li>\n<\/ul>\n
\n \u6b64\u5916，<\/p>\n
Listings<\/p>\n
\u76ee\u5f55\u7528\u4e8e\u5b58\u653e<\/p>\n
.lst<\/p>\n
（\u6c47\u7f16\u5217\u8868）\u3001<\/p>\n
.map<\/p>\n
（\u5185\u5b58\u6620\u5c04）\u7b49\u8bca\u65ad\u6587\u4ef6\u3002<\/p>\n
map<\/p>\n
\u6587\u4ef6\u662f\u5206\u6790Flash\/RAM\u5360\u7528\u3001\u5b9a\u4f4d\u7b26\u53f7\u5730\u5740\u7684\u9ec4\u91d1\u6807\u51c6\u3002\u4f8b\u5982，\u5f53\u9047\u5230<\/p>\n
Error: L6406E: No space in execution regions<\/p>\n
（\u5185\u5b58\u6ea2\u51fa）\u65f6，\u6253\u5f00<\/p>\n
template.map<\/p>\n
，\u67e5\u627e<\/p>\n
ER_IROM1<\/p>\n
（Flash）\u548c<\/p>\n
RW_IRAM1<\/p>\n
（RAM）\u7684<\/p>\n
Total region size<\/p>\n
\u4e0e<\/p>\n
Region size<\/p>\n
\u5bf9\u6bd4，\u5373\u53ef\u7cbe\u51c6\u5b9a\u4f4d\u662f\u4ee3\u7801\u8fd8\u662f\u6570\u636e\u8d85\u9650\u3002\n<\/p>\n
\n 3. \u6a21\u677f\u9a8c\u8bc1\u4e0e\u5b9e\u6218：\u4ece\u7a7a\u5de5\u7a0b\u5230LED\u95ea\u70c1
\n<\/h3>\n
\n \u6784\u5efa\u5b8c\u6210\u7684\u6a21\u677f，\u5176\u7ec8\u6781\u4ef7\u503c\u5728\u4e8e\u5feb\u901f\u5b75\u5316\u5177\u4f53\u529f\u80fd\u3002\u672c\u8282\u4ee5\u201cGPIO\u8f93\u51fa\u63a7\u5236LED\u201d\u4e3a\u4f8b，\u6f14\u793a\u5982\u4f55\u5728\u6a21\u677f\u57fa\u7840\u4e0a，\u5b89\u5168\u3001\u9ad8\u6548\u5730\u6dfb\u52a0\u7b2c\u4e00\u884c\u529f\u80fd\u6027\u4ee3\u7801\u3002\n<\/p>\n
\n 3.1 GPIO\u521d\u59cb\u5316：\u65f6\u949f\u4f7f\u80fd\u4e0e\u6a21\u5f0f\u914d\u7f6e\u7684\u539f\u5b50\u6027
\n<\/h4>\n
\n F429\u7684GPIO\u7aef\u53e3（A-H）\u5747\u6302\u8f7d\u4e8eAPB2\u603b\u7ebf\u4e0a\u3002\u5728\u64cd\u4f5c\u4efb\u4f55GPIO\u5f15\u811a\u524d，<\/p>\n
\u5fc5\u987b\u5148\u4f7f\u80fd\u5176\u65f6\u949f<\/p>\n
，\u8fd9\u662f\u786c\u4ef6\u8bbe\u8ba1\u7684\u5f3a\u5236\u7ea6\u675f\u3002\u82e5\u9057\u6f0f<\/p>\n
RCC_APB2PeriphClockCmd(RCC_APB2PERIPH_GPIOF, ENABLE)<\/p>\n
，\u5bf9<\/p>\n
GPIOF->ODR<\/p>\n
\u7684\u5199\u64cd\u4f5c\u5c06\u5b8c\u5168\u65e0\u6548，LED\u7edd\u4e0d\u4f1a\u4eae\u8d77\u3002\n<\/p>\n
\n \u4ee5\u70b9\u4eaePF9（\u5f00\u53d1\u677fLED1）\u4e3a\u4f8b，\u521d\u59cb\u5316\u4ee3\u7801\u9700\u4e25\u683c\u9075\u5faa\u4ee5\u4e0b\u539f\u5b50\u6b65\u9aa4：\n<\/p>\n
void LED_GPIO_Config(void)
\n{
\n GPIO_InitTypeDef GPIO_InitStructure;<\/p>\n
\/* \u6b65\u9aa41：\u4f7f\u80fdGPIOF\u65f6\u949f *\/
\n RCC_APB2PeriphClockCmd(RCC_APB2PERIPH_GPIOF, ENABLE);<\/p>\n
\/* \u6b65\u9aa42：\u914d\u7f6ePF9\u4e3a\u63a8\u633d\u8f93\u51fa，50MHz\u901f\u5ea6 *\/
\n GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
\n GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT; \/\/ \u63a8\u633d\u8f93\u51fa\u6a21\u5f0f
\n GPIO_InitStructure.GPIO_OType = GPIO_OType_PP; \/\/ \u63a8\u633d\u7c7b\u578b
\n GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; \/\/ \u8f93\u51fa\u901f\u5ea6
\n GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL; \/\/ \u65e0\u4e0a\u4e0b\u62c9
\n GPIO_Init(GPIOF, &GPIO_InitStructure);<\/p>\n
\/* \u6b65\u9aa43：\u521d\u59cb\u5316LED\u4e3a\u7184\u706d\u72b6\u6001（\u9ad8\u7535\u5e73\u6709\u6548） *\/
\n GPIO_SetBits(GPIOF, GPIO_Pin_9);
\n}<\/p>\n
\n \u6b64\u5904<\/p>\n
GPIO_PuPd_NOPULL<\/p>\n
\u7684\u8bbe\u5b9a\u81f3\u5173\u91cd\u8981\u3002F429\u7684GPIO\u5728\u590d\u4f4d\u540e\u9ed8\u8ba4\u4e3a\u6d6e\u7a7a\u8f93\u5165（<\/p>\n
GPIO_PuPd_UP<\/p>\n
），\u82e5\u672a\u663e\u5f0f\u914d\u7f6e\u4e3a<\/p>\n
NOPULL<\/p>\n
，\u5916\u90e8\u7535\u8def\u53ef\u80fd\u901a\u8fc7LED\u7684\u5fae\u5c0f\u6f0f\u7535\u6d41\u5f62\u6210\u4e0d\u786e\u5b9a\u7535\u5e73，\u5bfc\u81f4LED\u5fae\u4eae\u6216\u95ea\u70c1\u3002<\/p>\n
GPIO_SetBits()<\/p>\n
\u5728\u521d\u59cb\u5316\u540e\u7acb\u5373\u6267\u884c，\u786e\u4fddLED\u5904\u4e8e\u53ef\u63a7\u7684\u7184\u706d\u6001，\u907f\u514d\u4e0a\u7535\u77ac\u95f4\u7684\u610f\u5916\u884c\u4e3a\u3002\n<\/p>\n
\n 3.2 \u4e3b\u5faa\u73af\u8bbe\u8ba1：\u8f6e\u8be2\u6a21\u5f0f\u4e0b\u7684\u65f6\u95f4\u7cbe\u5ea6\u8003\u91cf
\n<\/h4>\n
\n \u5728\u88f8\u673a\u73af\u5883\u4e0b，<\/p>\n
main()<\/p>\n
\u4e2d\u7684<\/p>\n
while(1)<\/p>\n
\u5faa\u73af\u662f\u552f\u4e00\u7684\u4efb\u52a1\u8c03\u5ea6\u5668\u3002\u5bf9\u4e8eLED\u95ea\u70c1\u8fd9\u7c7b\u7b80\u5355\u4efb\u52a1，\u5e38\u91c7\u7528<\/p>\n
delay_ms()<\/p>\n
\u5ef6\u65f6\u51fd\u6570\u3002\u4f46\u6807\u51c6\u5916\u8bbe\u5e93<\/p>\n
\u4e0d\u63d0\u4f9b<\/p>\n
delay_ms()<\/p>\n
，\u5176<\/p>\n
SysTick<\/p>\n
\u914d\u7f6e\u4ec5\u670d\u52a1\u4e8e<\/p>\n
HAL_Delay()<\/p>\n
（HAL\u5e93\u4e13\u7528）\u3002\u56e0\u6b64，\u6211\u4eec\u5fc5\u987b\u81ea\u884c\u5b9e\u73b0\u4e00\u4e2a\u57fa\u4e8e<\/p>\n
SysTick<\/p>\n
\u7684\u6beb\u79d2\u7ea7\u5ef6\u65f6\u3002\n<\/p>\n
\n \u9996\u5148，\u5728<\/p>\n
system_stm32f4xx.c<\/p>\n
\u7684<\/p>\n
SystemCoreClockUpdate()<\/p>\n
\u4e4b\u540e，\u6dfb\u52a0<\/p>\n
SysTick_Config()<\/p>\n
\u8c03\u7528：\n<\/p>\n
\/\/ \u5728SystemCoreClockUpdate()\u8c03\u7528\u540e\u6dfb\u52a0
\nif (SysTick_Config(SystemCoreClock \/ 1000)) \/\/ 1ms\u4e2d\u65ad
\n{
\n while (1); \/\/ \u914d\u7f6e\u5931\u8d25，\u6b7b\u5faa\u73af
\n}<\/p>\n
\n \u7136\u540e，\u5728<\/p>\n
USER<\/p>\n
\u76ee\u5f55\u4e0b\u521b\u5efa<\/p>\n
delay.c<\/p>\n
，\u5b9e\u73b0\u963b\u585e\u5f0f\u5ef6\u65f6：\n<\/p>\n
#include "stm32f4xx.h"<\/p>\n
static __IO uint32_t TimingDelay;<\/p>\n
void Delay_Ms(__IO uint32_t nTime)
\n{
\n TimingDelay = nTime;
\n while (TimingDelay != 0);
\n}<\/p>\n
void SysTick_Handler(void)
\n{
\n if (TimingDelay != 0)
\n {
\n TimingDelay–;
\n }
\n}<\/p>\n
\n \u6700\u540e，\u5728<\/p>\n
main()<\/p>\n
\u4e2d\u8c03\u7528：\n<\/p>\n
int main(void)
\n{
\n SystemInit(); \/\/ \u521d\u59cb\u5316\u7cfb\u7edf\u65f6\u949f
\n LED_GPIO_Config(); \/\/ \u521d\u59cb\u5316LED\u5f15\u811a
\n Delay_Ms(1000); \/\/ \u4e0a\u7535\u540e\u7b49\u5f851\u79d2，\u786e\u4fdd\u7535\u6e90\u7a33\u5b9a<\/p>\n
while (1)
\n {
\n GPIO_ResetBits(GPIOF, GPIO_Pin_9); \/\/ LED\u4eae
\n Delay_Ms(500);
\n GPIO_SetBits(GPIOF, GPIO_Pin_9); \/\/ LED\u706d
\n Delay_Ms(500);
\n }
\n}<\/p>\n
\n \u6b64\u8bbe\u8ba1\u7684\u5173\u952e\u5728\u4e8e：<\/p>\n
SysTick_Handler<\/p>\n
\u662f\u552f\u4e00\u80fd\u88ab\u786c\u4ef6\u89e6\u53d1\u7684\u4e2d\u65ad，\u5176\u6267\u884c\u9891\u7387\u7cbe\u786e\u7b49\u4e8e\u7cfb\u7edf\u65f6\u949f\/1000\u3002<\/p>\n
Delay_Ms()<\/p>\n
\u901a\u8fc7\u7b49\u5f85<\/p>\n
TimingDelay<\/p>\n
\u5f52\u96f6\u6765\u5b9e\u73b0\u6beb\u79d2\u7ea7\u5ef6\u65f6，\u7cbe\u5ea6\u5b8c\u5168\u7531<\/p>\n
SysTick<\/p>\n
\u786c\u4ef6\u4fdd\u8bc1，\u4e0d\u53d7\u4e3b\u5faa\u73af\u4e2d\u5176\u4ed6\u4ee3\u7801\u6267\u884c\u65f6\u95f4\u7684\u5f71\u54cd\u3002\n<\/p>\n
\n 3.3 \u8c03\u8bd5\u6280\u5de7：\u5229\u7528Keil\u7684Peripherals\u89c6\u56fe\u6d1e\u5bdf\u786c\u4ef6\u72b6\u6001
\n<\/h4>\n
\n Keil MDK\u7684<\/p>\n
Peripherals<\/p>\n
\u83dc\u5355\u662f\u88f8\u673a\u5f00\u53d1\u8005\u7684\u201c\u900f\u89c6\u773c\u201d\u3002\u5728\u7a0b\u5e8f\u8fd0\u884c\u65f6（\u6682\u505c\u6216\u5168\u901f），\u6253\u5f00<\/p>\n
Peripherals \u2192 GPIO \u2192 GPIOF<\/p>\n
，\u53ef\u5b9e\u65f6\u67e5\u770bPF9\u5f15\u811a\u7684<\/p>\n
ODR<\/p>\n
（\u8f93\u51fa\u6570\u636e\u5bc4\u5b58\u5668）\u3001<\/p>\n
IDR<\/p>\n
（\u8f93\u5165\u6570\u636e\u5bc4\u5b58\u5668）\u3001<\/p>\n
BSRR<\/p>\n
（\u7f6e\u4f4d\/\u590d\u4f4d\u5bc4\u5b58\u5668）\u7b49\u5bc4\u5b58\u5668\u503c\u3002\u5f53LED\u4e0d\u4eae\u65f6，\u6b64\u89c6\u56fe\u80fd\u7acb\u5373\u544a\u8bc9\u4f60：<\/p>\n
–<\/p>\n
ODR[9]<\/p>\n
\u662f\u5426\u4e3a<\/p>\n
1<\/p>\n
？\u82e5\u4e3a<\/p>\n
0<\/p>\n
，\u8bc1\u660e<\/p>\n
GPIO_SetBits()<\/p>\n
\u672a\u6267\u884c\u6216\u6267\u884c\u5931\u8d25\u3002<\/p>\n
–<\/p>\n
MODER[19:18]<\/p>\n
\u662f\u5426\u4e3a<\/p>\n
01<\/p>\n
（Output Mode）？\u82e5\u4e3a<\/p>\n
00<\/p>\n
（Input Mode），\u8bc1\u660e<\/p>\n
GPIO_Init()<\/p>\n
\u672a\u6b63\u786e\u914d\u7f6e\u6a21\u5f0f\u3002<\/p>\n
–<\/p>\n
OTYPER[9]<\/p>\n
\u662f\u5426\u4e3a<\/p>\n
0<\/p>\n
（Push-Pull）？\u82e5\u4e3a<\/p>\n
1<\/p>\n
（Open-Drain），\u800c\u5916\u90e8\u7535\u8def\u672a\u63a5\u4e0a\u62c9，\u5219\u8f93\u51fa\u7535\u5e73\u5c06\u4e0d\u786e\u5b9a\u3002\n<\/p>\n
\n \u8fd9\u79cd\u201c\u6240\u89c1\u5373\u6240\u5f97\u201d\u7684\u8c03\u8bd5\u65b9\u5f0f，\u6bd4\u5355\u7eaf\u770b\u4ee3\u7801\u903b\u8f91\u9ad8\u6548\u767e\u500d，\u662f\u6df1\u5165\u7406\u89e3STM32\u5bc4\u5b58\u5668\u6620\u5c04\u5173\u7cfb\u7684\u6700\u4f73\u5b9e\u8df5\u3002\n<\/p>\n
\n 4. \u5de5\u7a0b\u6a21\u677f\u7684\u6f14\u8fdb\u4e0e\u7ef4\u62a4
\n<\/h3>\n
\n \u4e00\u4e2a\u9759\u6001\u7684\u6a21\u677f\u7ec8\u5c06\u88ab\u6dd8\u6c70\u3002\u5728\u771f\u5b9e\u9879\u76ee\u4e2d，\u6a21\u677f\u9700\u968f\u9700\u6c42\u6f14\u8fdb，\u5176\u7ef4\u62a4\u7b56\u7565\u76f4\u63a5\u51b3\u5b9a\u4e86\u56e2\u961f\u7684\u5f00\u53d1\u6548\u7387\u3002\n<\/p>\n
\n 4.1 \u7248\u672c\u63a7\u5236\u7b56\u7565：Git\u4e0b\u7684\u4e8c\u8fdb\u5236\u4e0e\u6587\u672c\u5206\u79bb
\n<\/h4>\n
\n \u5728\u5c06\u6a21\u677f\u7eb3\u5165Git\u4ed3\u5e93\u65f6，\u5fc5\u987b\u533a\u5206\u5bf9\u5f85\u4e24\u7c7b\u6587\u4ef6：<\/p>\n
–<\/p>\n
\u6587\u672c\u6587\u4ef6（.c, .h, .s, .txt）<\/p>\n
：\u7eb3\u5165<\/p>\n
git add<\/p>\n
，\u4eab\u53d7\u5b8c\u6574\u7684\u7248\u672c\u5386\u53f2\u3001\u5206\u652f\u5408\u5e76\u3001\u4ee3\u7801\u5ba1\u67e5\u3002<\/p>\n
–<\/p>\n
\u4e8c\u8fdb\u5236\u6587\u4ef6（.uvprojx, .uvoptx, .axf, .hex, .lst）<\/p>\n
：<\/p>\n
\u5fc5\u987b\u52a0\u5165<\/p>\n
.gitignore<\/p>\n
\u3002IDE\u914d\u7f6e\u6587\u4ef6\u5305\u542b\u7edd\u5bf9\u8def\u5f84\u3001\u672c\u5730\u8c03\u8bd5\u8bbe\u7f6e\u7b49\u673a\u5668\u76f8\u5173\u5c5e\u6027，\u5c06\u5176\u63d0\u4ea4\u4f1a\u5bfc\u81f4\u56e2\u961f\u6210\u5458\u95f4\u9891\u7e41\u51b2\u7a81\u3002<\/p>\n
*.axf<\/p>\n
\u7b49\u6784\u5efa\u4ea7\u7269\u4f53\u79ef\u5e9e\u5927，\u4f1a\u6025\u5267\u81a8\u80c0\u4ed3\u5e93\u5927\u5c0f\u3002\n<\/p>\n
\n \u4e00\u4e2a\u5065\u58ee\u7684<\/p>\n
.gitignore<\/p>\n
\u8303\u4f8b\u5982\u4e0b：\n<\/p>\n
# Keil MDK
\n*.uvprojx
\n*.uvoptx
\n*.build_log.htm
\n*.htm
\n*.lnp
\n*.plg
\n*.tra
\n*.dep<\/p>\n
# Build outputs
\nOUTPUT\/
\nLIST\/<\/p>\n
# Temporary files
\n*.tmp
\n*.bak<\/p>\n
\n \u6b64\u7b56\u7565\u786e\u4fdd\u4e86\u4ed3\u5e93\u4e2d\u53ea\u4fdd\u5b58\u201c\u53ef\u518d\u751f\u201d\u7684\u6e90\u7801\u8d44\u4ea7，\u4efb\u4f55\u5f00\u53d1\u8005<\/p>\n
git clone<\/p>\n
\u540e，\u53ea\u9700\u53cc\u51fb<\/p>\n
.uvprojx<\/p>\n
\u5373\u53ef\u4e00\u952e\u91cd\u5efa\u5b8c\u6574\u5f00\u53d1\u73af\u5883\u3002\n<\/p>\n
\n 4.2 \u81ea\u52a8\u5316\u6e05\u7406\u811a\u672c：<\/p>\n
clean.bat<\/p>\n
\u7684\u5de5\u7a0b\u4ef7\u503c
\n<\/h4>\n
\n \u5de5\u7a0b\u6784\u5efa\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684<\/p>\n
.o<\/p>\n
,<\/p>\n
.d<\/p>\n
,<\/p>\n
.axf<\/p>\n
\u7b49\u6587\u4ef6，\u662f\u5178\u578b\u7684\u201c\u53ef\u518d\u751f\u5783\u573e\u201d\u3002\u624b\u52a8\u5220\u9664\u65e2\u7e41\u7410\u53c8\u6613\u9057\u6f0f\u3002\u4e00\u4e2a\u7b80\u5355\u7684<\/p>\n
clean.bat<\/p>\n
\u6279\u5904\u7406\u811a\u672c\u53ef\u89e3\u51b3\u6b64\u95ee\u9898：\n<\/p>\n
@echo off
\necho Cleaning build artifacts…
\nif exist OUTPUT rmdir \/s \/q OUTPUT
\nif exist LIST rmdir \/s \/q LIST
\necho Done.
\npause<\/p>\n
\n \u5c06\u6b64\u811a\u672c\u7f6e\u4e8e\u6a21\u677f\u6839\u76ee\u5f55，\u5f00\u53d1\u8005\u6bcf\u6b21\u5f00\u59cb\u65b0\u529f\u80fd\u5f00\u53d1\u524d，\u53cc\u51fb\u8fd0\u884c，\u5373\u53ef\u83b7\u5f97\u4e00\u4e2a\u201c\u5e72\u51c0\u201d\u7684\u6784\u5efa\u73af\u5883\u3002\u6b64\u4e3e\u6d88\u9664\u4e86\u56e0\u65e7\u76ee\u6807\u6587\u4ef6\u6b8b\u7559\u5bfc\u81f4\u7684\u201c\u660e\u660e\u6539\u4e86\u4ee3\u7801\u5374\u6ca1\u751f\u6548\u201d\u7684\u8be1\u5f02\u95ee\u9898，\u662f\u4fdd\u969c\u6784\u5efa\u53ef\u91cd\u73b0\u6027\u7684\u57fa\u77f3\u3002\n<\/p>\n
\n 4.3 \u6a21\u677f\u5347\u7ea7\u8def\u5f84：\u4ece\u6807\u51c6\u5e93\u5230HAL\u7684\u5e73\u6ed1\u8fc7\u6e21
\n<\/h4>\n
\n \u968f\u7740\u9879\u76ee\u590d\u6742\u5ea6\u63d0\u5347，\u6807\u51c6\u5916\u8bbe\u5e93\u5728USB\u3001\u52a0\u5bc6\u3001\u56fe\u5f62\u754c\u9762\u7b49\u9886\u57df\u7684\u77ed\u677f\u65e5\u76ca\u51f8\u663e\u3002\u6b64\u65f6，\u6a21\u677f\u7684\u5347\u7ea7\u4e0d\u5e94\u662f\u63a8\u5012\u91cd\u6765，\u800c\u5e94\u662f\u6e10\u8fdb\u5f0f\u8fc1\u79fb：<\/p>\n
–<\/p>\n
\u7b2c\u4e00\u6b65：\u5171\u5b58\u671f<\/p>\n
\u3002\u5728<\/p>\n
Libraries<\/p>\n
\u76ee\u5f55\u4e0b\u5e76\u884c\u5b58\u653e<\/p>\n
StdPeriph_Driver<\/p>\n
\u4e0e<\/p>\n
HAL_Driver<\/p>\n
，\u901a\u8fc7\u6761\u4ef6\u7f16\u8bd1（<\/p>\n
#ifdef USE_HAL_DRIVER<\/p>\n
）\u63a7\u5236\u4f7f\u7528\u54ea\u5957API\u3002<\/p>\n
main.c<\/p>\n
\u4e2d\u53ef\u540c\u65f6\u8c03\u7528<\/p>\n
GPIO_Init()<\/p>\n
\u4e0e<\/p>\n
HAL_GPIO_Init()<\/p>\n
，\u9a8c\u8bc1\u4e24\u8005\u4e92\u4e0d\u5e72\u6270\u3002<\/p>\n
–<\/p>\n
\u7b2c\u4e8c\u6b65：\u529f\u80fd\u8fc1\u79fb<\/p>\n
\u3002\u9009\u53d6\u4e00\u4e2a\u975e\u6838\u5fc3\u6a21\u5757（\u5982\u72ec\u7acb\u6309\u952e\u626b\u63cf），\u7528HAL\u5e93\u91cd\u5199，\u5e76\u901a\u8fc7<\/p>\n
#include "stm32f4xx_hal.h"<\/p>\n
\u5f15\u5165\u3002\u6b64\u65f6，<\/p>\n
USE_STDPERIPH_DRIVER<\/p>\n
\u5b8f\u4ecd\u4fdd\u6301\u5b9a\u4e49，\u786e\u4fdd\u539f\u6709LED\u3001UART\u7b49\u529f\u80fd\u4e0d\u53d7\u5f71\u54cd\u3002<\/p>\n
–<\/p>\n
\u7b2c\u4e09\u6b65：\u5168\u9762\u5207\u6362<\/p>\n
\u3002\u5f53\u6240\u6709\u6a21\u5757\u5747\u5b8c\u6210HAL\u79fb\u690d\u540e，\u79fb\u9664<\/p>\n
USE_STDPERIPH_DRIVER<\/p>\n
\u5b8f\u5b9a\u4e49，\u5e76\u4eceInclude Path\u4e2d\u5220\u9664<\/p>\n
STM32F4xx_StdPeriph_Driver\/inc\/<\/p>\n
\u8def\u5f84\u3002\u81f3\u6b64，\u6a21\u677f\u5b8c\u6210\u5411HAL\u751f\u6001\u7684\u5347\u7ea7\u3002\n<\/p>\n
\n \u6b64\u8def\u5f84\u907f\u514d\u4e86\u201c\u5927\u7206\u70b8\u5f0f\u91cd\u6784\u201d\u5e26\u6765\u7684\u5de8\u5927\u98ce\u9669，\u8ba9\u56e2\u961f\u80fd\u5728\u4fdd\u969c\u73b0\u6709\u529f\u80fd\u7a33\u5b9a\u7684\u524d\u63d0\u4e0b，\u9010\u6b65\u62e5\u62b1\u66f4\u73b0\u4ee3\u7684\u5f00\u53d1\u8303\u5f0f\u3002\n<\/p>\n
\n \u6211\u7b2c\u4e00\u6b21\u6210\u529f\u6784\u5efaF429\u56fa\u4ef6\u5e93\u6a21\u677f\u65f6，\u662f\u5728\u51cc\u6668\u4e09\u70b9\u3002\u5f53\u65f6\u9762\u5bf9\u6ee1\u5c4f\u7684<\/p>\n
undefined symbol<\/p>\n
\u9519\u8bef，\u53cd\u590d\u6838\u5bf9\u4e86\u516b\u904d<\/p>\n
STM32F429xx<\/p>\n
\u5b8f\u7684\u62fc\u5199，\u6700\u7ec8\u53d1\u73b0\u662f\u952e\u76d8\u5207\u6362\u5230\u4e86\u4e2d\u6587\u8f93\u5165\u6cd5，\u8f93\u5165\u4e86\u4e00\u4e2a\u5168\u89d2\u5b57\u6bcd\u3002\u8fd9\u4e2a\u6559\u8bad\u8ba9\u6211\u6df1\u523b\u4f53\u4f1a\u5230：\u5d4c\u5165\u5f0f\u5f00\u53d1\u7684\u6210\u8d25，\u5f80\u5f80\u7cfb\u4e8e\u4e00\u4e2a\u5b57\u7b26\u3001\u4e00\u4e2a\u7a7a\u683c\u3001\u4e00\u4e2a\u659c\u6760\u7684\u65b9\u5411\u3002\u6a21\u677f\u6784\u5efa\u6ca1\u6709\u6377\u5f84，\u552f\u6709\u5bf9\u82af\u7247\u624b\u518c\u7684\u656c\u754f\u3001\u5bf9\u7f16\u8bd1\u539f\u7406\u7684\u7406\u89e3\u3001\u4ee5\u53ca\u5bf9\u6bcf\u4e00\u884c\u914d\u7f6e\u7684\u5ba1\u614e\u3002\u5f53\u4f60\u4eb2\u624b\u6572\u4e0b\u7b2c\u4e00\u4e2a<\/p>\n
GPIO_SetBits()<\/p>\n
\u5e76\u770b\u5230LED\u4eae\u8d77\u65f6，\u90a3\u675f\u5149\u4e0d\u4ec5\u6765\u81ea\u7269\u7406\u5f15\u811a，\u66f4\u6765\u81ea\u4f60\u5bf9\u6574\u4e2a\u5d4c\u5165\u5f0f\u4e16\u754c\u8ba4\u77e5\u8fb9\u754c\u7684\u7a81\u7834\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
1. \u56fa\u4ef6\u5e93\u5de5\u7a0b\u6a21\u677f\u6784\u5efa\u539f\u7406\u4e0e\u5b9e\u8df5\u5728STM32\u5d4c\u5165\u5f0f\u5f00\u53d1\u4e2d，\u5de5\u7a0b\u6a21\u677f\u5e76\u975e\u7b80\u5355\u7684\u6587\u4ef6\u96c6\u5408，\u800c\u662f\u6574\u4e2a\u8f6f\u4ef6\u67b6\u6784\u7684\u8d77\u70b9\u3002\u4e00\u4e2a\u7ed3\u6784\u6e05\u6670\u3001\u914d\u7f6e\u4e25\u8c28\u7684\u6a21\u677f，\u76f4\u63a5\u51b3\u5b9a\u4e86\u540e\u7eed\u9a71\u52a8\u5f00\u53d1\u3001\u5916\u8bbe\u8c03\u8bd5\u548c\u7cfb\u7edf\u96c6\u6210\u7684\u6548\u7387\u4e0e\u7a33\u5b9a\u6027\u3002\u672c\u8282\u5c06\u57fa\u4e8eSTM32F429IGT6\u5e73\u53f0，\u4ece\u82af\u7247\u5e95\u5c42\u786c\u4ef6\u7279\u6027\u51fa\u53d1，\u7cfb\u7edf\u6027\u5730\u9610\u8ff0\u6807\u51c6\u5916\u8bbe\u5e93（Standard Peripheral Library）\u5de5\u7a0b\u6a21\u677f\u7684\u6784\u5efa\u903b\u8f91\u3002\u6240\u6709\u64cd\u4f5c\u5747\u56f4\u7ed5\u201c<\/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":[8256,8258,8257],"topic":[],"class_list":["post-76593","post","type-post","status-publish","format-standard","hentry","category-server","tag-stm32f429","tag-8258","tag-8257"],"yoast_head":"\n
STM32F429\u6807\u51c6\u5916\u8bbe\u5e93\u5de5\u7a0b\u6a21\u677f\u6784\u5efa\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\/76593.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"STM32F429\u6807\u51c6\u5916\u8bbe\u5e93\u5de5\u7a0b\u6a21\u677f\u6784\u5efa\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"1. \u56fa\u4ef6\u5e93\u5de5\u7a0b\u6a21\u677f\u6784\u5efa\u539f\u7406\u4e0e\u5b9e\u8df5\u5728STM32\u5d4c\u5165\u5f0f\u5f00\u53d1\u4e2d，\u5de5\u7a0b\u6a21\u677f\u5e76\u975e\u7b80\u5355\u7684\u6587\u4ef6\u96c6\u5408，\u800c\u662f\u6574\u4e2a\u8f6f\u4ef6\u67b6\u6784\u7684\u8d77\u70b9\u3002\u4e00\u4e2a\u7ed3\u6784\u6e05\u6670\u3001\u914d\u7f6e\u4e25\u8c28\u7684\u6a21\u677f，\u76f4\u63a5\u51b3\u5b9a\u4e86\u540e\u7eed\u9a71\u52a8\u5f00\u53d1\u3001\u5916\u8bbe\u8c03\u8bd5\u548c\u7cfb\u7edf\u96c6\u6210\u7684\u6548\u7387\u4e0e\u7a33\u5b9a\u6027\u3002\u672c\u8282\u5c06\u57fa\u4e8eSTM32F429IGT6\u5e73\u53f0，\u4ece\u82af\u7247\u5e95\u5c42\u786c\u4ef6\u7279\u6027\u51fa\u53d1，\u7cfb\u7edf\u6027\u5730\u9610\u8ff0\u6807\u51c6\u5916\u8bbe\u5e93（Standard Peripheral Library）\u5de5\u7a0b\u6a21\u677f\u7684\u6784\u5efa\u903b\u8f91\u3002\u6240\u6709\u64cd\u4f5c\u5747\u56f4\u7ed5\u201c\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/76593.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-22T14:17:44+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/76593.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/76593.html\",\"name\":\"STM32F429\u6807\u51c6\u5916\u8bbe\u5e93\u5de5\u7a0b\u6a21\u677f\u6784\u5efa\u8be6\u89e3 - 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