#ifndef _TIMER_H_ #define _TIMER_H_ #include #include #include void timer_init(void); void timer_reset(void); void timer_overflow(void); // ISR(TIMER1_OVF_vect); uint32_t timer_now32(void); uint64_t timer_now64(void); // counter | Timer1 | Timer0 // 61(31)...24 | 23...8 | 7...0 <- Bits // 838.8608ms | 12.8µs | 50ns <- each lowest Bit represents uint32_t volatile highBits32; // max: ~214.7483648s uint64_t volatile highBits64; // max: ~29247a #endif