stm32庫函數GPIO_PinRemapConfig分析

void GPIO_PinRemapConfig(uint32_t GPIO_Remap, FunctionalState NewState) {   uint32_t tmp = 0x00, tmp1 = 0x00, tmpreg = 0x00, tmpmask = 0x00;   /* Check the parameters */   assert_param(IS_GPIO_REMAP(G

>>阅读原文<<