timers.h

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#pragma once
#include <avr/io.h>
 
#define TIMER0 ((hal::timers::Tim8bit_TypeDef *)&TCCR0A)
namespace hal {
 
namespace timers {
 
// void ConfigureTimer(uint8_t timer /* some config struct */);
// void StartTimer(uint8_t timer);
// void StopTimer(uint8_t timer);
 
struct Tim8bit_TypeDef {
    volatile uint8_t TCCRxA;
    volatile uint8_t TCCRxB;
    volatile uint8_t TCNTx;
    volatile uint8_t OCRxA;
    volatile uint8_t OCRxB;
};
 
static volatile uint8_t *const TIFR = &TIFR0;
static volatile uint8_t *const TIMSK = &TIMSK0;
 
struct Tim8bit_CTC_config {
    uint8_t cs : 3; 
    uint8_t ocra; 
};
 
void Configure_CTC8(const uint8_t timer, Tim8bit_TypeDef *const htim8, Tim8bit_CTC_config *const conf);
 
} // namespace cpu
} // namespace hal