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HAL_TimerSetPeriod
Hardware Abstraction Layer
HAL entry points from RISC OS
ยป HAL_TimerSetPeriod
HAL_TimerSetPeriod
(HAL entry #16)
void HAL_TimerSetPeriod(int timer, unsigned int period)
| Entry | |
|---|---|
| timer | Timer number to modify |
| period | Timer period, in units of Granularity |
| Exit | |
|---|---|
| - |
Use
Sets period of timer n. If period > 0, the timer will generate interrupts
every (period / granularity) seconds. If period = 0, the timer may be
stopped. This may not be possible on some hardware, so the corresponding
interrupt should be masked in addition to calling this function with period
0. If period > maxperiod, behaviour is undefined.