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更改初始化顺序

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避免开始的时候
定时器中断影响串口输出，输出乱码
This commit is contained in:
ecol 2020-05-26 10:37:42 +08:00
parent 1da6dcb89c
commit 91a36edc62
1 changed files with 3 additions and 2 deletions
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5
USER/main.c
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@ -31,8 +31,7 @@ int main(void)
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //设置NVIC中断分组2:2位抢占优先级，2位响应优先级
LED_GPIO_INIT();
KEY_INIT();
TIM2_INIT(499,4999);
TIM3_PWM_INIT(4096,2);
USART_Config(115200);
ADCx_Init();
@ -42,6 +41,8 @@ int main(void)
printf("5--开启流水灯\r\n");
printf("6--读取开关状态以及流水灯的状态\r\n");
printf("?--查看说明\r\n");
TIM2_INIT(499,4999);
TIM3_PWM_INIT(4096,2);
while (1)
{