新手上路
- 积分
- 21
- 金钱
- 21
- 注册时间
- 2016-5-7
- 在线时间
- 3 小时
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int main(void)
{
RCC_Configuration(); //Ïμí3ê±ÖóéèÖü°¸÷íaéèê±Öóê1Äü
LED_Config(); //LED¿ØÖÆ3õê¼»ˉ
if (SysTick_Config(72000)) //ê±Öó½úÅÄÖD¶Ïê±1msò»′Î óÃóú¶¨ê±
{
/* Capture error */
while (1);
}
while (1)
{
GPIO_SetBits(GPIOB, GPIO_Pin_5); //LED1 áá
Delay(1000); //Ñóê±500ms
GPIO_ResetBits(GPIOB, GPIO_Pin_5); //LED1 Ãe
Delay(1000); //Ñóê±500ms
GPIO_SetBits(GPIOD, GPIO_Pin_6); //LED1 áá
Delay(500); //Ñóê±500ms
GPIO_ResetBits(GPIOD, GPIO_Pin_6); //LED1 Ãe
Delay(500);
GPIO_SetBits(GPIOD, GPIO_Pin_3); //LED1 áá
Delay(300); //Ñóê±500ms
GPIO_ResetBits(GPIOD, GPIO_Pin_3); //LED1 Ãe
Delay(300);
}
}
file:///C:/Users/Administrator/AppData/Roaming/Tencent/Users/1822240754/QQ/WinTemp/RichOle/~6C@LAQ%603X$4(4ZXYR)39Y8.pngfile:///C:/Users/Administrator/AppData/Roaming/Tencent/Users/1822240754/QQ/WinTemp/RichOle/~6C@LAQ%603X$4(4ZXYR)39Y8.pngvoid SysTick_Handler(void)
{
TimingDelay_Decrement();
}
老师说在这两个地方改
求大神们指导
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