stm8用库函数初始化GPIO引脚，与stm32调用库的方式不一样？ 为什么STM32同样GPIO初始化的程序换到其他引脚也可以用
stm8\u4e0estm32\u5e93\u51fd\u6570\u76f8\u540c\u5417\uff1f\u4e0d\u4e00\u6837\u7684\uff01\u5e93\u51fd\u6570\u662f\u6839\u636e\u5bc4\u5b58\u5668\u5199\u7684\uff01\u800cstm8\u548c32\u7684\u5bc4\u5b58\u5668\u4e0d\u4e00\u6837 \uff0c\u6240\u4ee5\u5e93\u51fd\u6570\u4e5f\u662f\u4e0d\u4e00\u6837\u7684
\u4e0d\u592a\u7406\u89e3\u4f60\u8bf4\u7684\u540c\u6837\u7684\u7a0b\u5e8f\u662f\u4ec0\u4e48\u610f\u601d\u3002\u4e0d\u77e5\u9053\u8fd9\u6837\u80fd\u4e0d\u80fd\u56de\u7b54\u4f60\uff1a
\u56e0\u4e3aSTM32\u7684GPIO\u5728\u8bbe\u8ba1\u4e0a\u9664\u5730\u5740\u5916\u662f\u5b8c\u5168\u4e00\u81f4\u7684\u3002
\u540c\u6837\u7684GPIO\u521d\u59cb\u5316\u7a0b\u5e8f\uff0c\u5e93\u51fd\u6570\u6839\u636e\u4f60\u9009\u62e9\u914d\u7f6e\u7684GPIO\u4e0d\u540c\uff08GPIOA\uff0cGPIOB\uff09\u6765\u51b3\u5b9a\u5199\u5165\u5bc4\u5b58\u5668\u7684\u5730\u5740\u3002
#define Relay2 GPIO_PIN_3
GPIO_Init(GPIOA,(GPIO_Pin_TypeDef)(Relay1|Relay2),GPIO_MODE_OUT_PP_LOW_SLOW);
用宏定义可方便以后修改
你的初始化方式我使用过，没有问题啊。
不懂爱，查查数据手册吧，函数裤手册
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