标签:str mod its reset clu conf amp ati class
1 #include "stm32f10x.h" 2 3 void RCC_Configuration(void); 4 void GPIO_Configuration(void); 5 6 u8 dt=0; 7 void delay(u32 nCount) 8 { 9 for(;nCount!=0;nCount--); 10 } 11 12 13 int main(void) 14 { 15 RCC_Configuration(); 16 GPIO_Configuration(); 17 18 19 while(1) 20 { 21 GPIO_SetBits(GPIOB,GPIO_Pin_12); 22 delay(100000); 23 GPIO_ResetBits(GPIOB,GPIO_Pin_12); 24 delay(12000000); 25 } 26 27 } 28 29 void RCC_Configuration(void) 30 { 31 SystemInit(); 32 33 RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB,ENABLE); 34 } 35 void GPIO_Configuration(void) 36 { 37 GPIO_InitTypeDef GPIO_InitStructure; 38 GPIO_InitStructure.GPIO_Pin=GPIO_Pin_12; 39 GPIO_InitStructure.GPIO_Speed=GPIO_Speed_50MHz; 40 GPIO_InitStructure.GPIO_Mode=GPIO_Mode_Out_PP; 41 GPIO_Init(GPIOB,&GPIO_InitStructure); 42 }
标签:str mod its reset clu conf amp ati class
原文地址:http://www.cnblogs.com/clearsice/p/7707208.html