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Consolidate timer_elapsed implementations (#24830)

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Joel Challis 2025-01-19 17:07:11 +00:00 • committed by GitHub
parent a62f9a2ffd
commit cedd49c59b
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7 changed files with 11 additions and 44 deletions
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28
platforms/avr/timer.c
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@ -125,34 +125,6 @@ inline uint32_t timer_read32(void) {
return t;
}
/** \brief timer elapsed
*
* FIXME: needs doc
*/
inline uint16_t timer_elapsed(uint16_t last) {
uint32_t t;
ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
t = timer_count;
}
return TIMER_DIFF_16((t & 0xFFFF), last);
}
/** \brief timer elapsed32
*
* FIXME: needs doc
*/
inline uint32_t timer_elapsed32(uint32_t last) {
uint32_t t;
ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
t = timer_count;
}
return TIMER_DIFF_32(t, last);
}
// excecuted once per 1ms.(excess for just timer count?)
#ifndef __AVR_ATmega32A__
# define TIMER_INTERRUPT_VECTOR TIMER0_COMPA_vect