40 lines
728 B
C++
40 lines
728 B
C++
#include "SHAL.h"
|
|
#include "stm32f0xx.h"
|
|
|
|
|
|
volatile GPIO* blueLED = nullptr;
|
|
volatile GPIO* greenLED = nullptr;
|
|
volatile UART* uart2;
|
|
|
|
void c3Interrupt(){
|
|
PIN(A5).toggle();
|
|
uart2->sendString("test");
|
|
}
|
|
|
|
void tim2Handler(){
|
|
PIN(A4).toggle();
|
|
}
|
|
|
|
int main() {
|
|
|
|
uart2 = &getUART(UART_Pair::Tx2A2_Rx2A3);
|
|
|
|
uart2->begin(115200);
|
|
|
|
PIN(C3).useAsExternalInterrupt(TriggerMode::RISING_EDGE,c3Interrupt);
|
|
|
|
Timer timer2 = getTimer(Timer_Key::S_TIM2);
|
|
|
|
PIN(A4).setPinMode(PinMode::OUTPUT_MODE);
|
|
PIN(A5).setPinMode(PinMode::OUTPUT_MODE);
|
|
|
|
timer2.setPrescaler(8000 - 1);
|
|
timer2.setARR(1500 - 1);
|
|
timer2.setCallbackFunc(tim2Handler);
|
|
timer2.start();
|
|
|
|
while (true) {
|
|
__WFI();
|
|
}
|
|
}
|