Mikrokontrollersystemer-gruppe-4/mikrokontrollersystemer-prosjekt
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Elp03 2024-04-26 15:20:28 +02:00
parent 6528a82b04
commit 022ccb13a0
2 changed files with 4 additions and 7 deletions
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10
prosjekt.X/fan_speeeed.c
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@ -38,17 +38,10 @@ uint16_t RPM_calculation(uint16_t test, uint16_t time) {
}
void PORTB_init() {
PORTA.OUTSET |= PIN5_bm;
PORTA.DIRSET |= PIN5_bm;
}
// Voltage reference
#define VDACREF
#define VREF
#define DACREF_VALUE (VDACREF * 256 / VREF)
void init_ac0(){
// CONFIGURE PINS AS ANALOG INPUTS
@ -86,10 +79,13 @@ void test(){
ISR(AC0_AC_vect){ // AC0 vec flag
AC0.STATUS |= 0x10; //CMP flag to 0.
falling_edge_counter++;
//printf("yo");
test();
}
//-----------------------------------------------------------------------------------------------------
//-------------------------------------- S E T U P-----------------------------------------------------

1
prosjekt.X/main.c
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@ -35,6 +35,7 @@ int main(void) {
init_uart((uint16_t)9600);
stdout = &USART_stream;
init_TCA0();
init_ac0();
sei();