源码/核心板/Src/stm32f10x_it.c
@@ -28,6 +28,7 @@ #include "beep_logic_app.h" #include "led.h" #include "Usart.h" #include "beep.h" #include "dw_app.h" /* Tick timer count. */ volatile uint32_t time32_incr; @@ -39,6 +40,7 @@ extern uint8_t g_pairstart; u16 timer3; extern u16 tyncpoll_time; u8 delay_count=0; void TIM3_IRQHandler(void) //TIM3?? { if (TIM_GetITStatus(TIM3, TIM_IT_Update) != RESET) //??TIM3????????