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Oskar Orvik 2025-11-04 09:36:58 +01:00
parent 5a7f6e10e6
commit 4d895d45b6
1 changed files with 14 additions and 1 deletions
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15
CantoOrvikPilotes/Source/GPIO.c
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@ -14,7 +14,20 @@ void SetBroche(uint32_t GPIO, int Broche){
} }
void ConfigureGPIO(uint32_t GPIO, int Broche, int IO, char Mode){ void ConfigureGPIO(uint32_t GPIO, int Broche, int IO, char Mode){
RCC->APB2ENR |= RCC_APB2ENR_IOPAEN; // Clock GPIOA enable //Start clock
if(GPIO == GPIOA){
RCC -> APB2ENR |= RCC_APB2ENR_IOPAEN;
}
else if(GPIO == GPIOB){
RCC -> APB2ENR |= RCC_APB2ENR_IOPBEN;
}
else if(GPIO == GPIOC){
RCC -> APB2ENR |= RCC_APB2ENR_IOPCEN;
}
else if(GPIO == GPIOD){
RCC -> APB2ENR |= RCC_APB2ENR_IOPDEN;
}
if (Broche < 8) { if (Broche < 8) {
GPIO -> CRL &= ~(0x1 << Broche *4) & ~(0x1 << Broche *4 +1) & ~(0x1 << Broche *4 + 2) & ~(0x1 << Broche *4 + 3); // Clean bits GPIO -> CRL &= ~(0x1 << Broche *4) & ~(0x1 << Broche *4 +1) & ~(0x1 << Broche *4 + 2) & ~(0x1 << Broche *4 + 3); // Clean bits
if (IO == 0){ //Input if (IO == 0){ //Input