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Followup to HAL optimizations and delays

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- Cleanups, fixes for Due HAL code.
- TC_IER is write-only. Use TC_IMR to test ISR state.
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etagle authored and Scott Lahteine committed 2018-05-13 00:46:23 -05:00
1 parent 8f8c6a9bc4
commit 9d98a62699
8 files changed
+27 -59
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Marlin/src/HAL/HAL_DUE/HAL_timers_Due.cpp
+1 -13
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@@ -137,19 +137,7 @@ void HAL_timer_disable_interrupt(const uint8_t timer_num) {
bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
return pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_IER == TC_IER_CPCS;
return (pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_IMR & TC_IMR_CPCS) != 0;
}
#if 0
void HAL_timer_set_compare(const uint8_t timer_num, const uint32_t compare) {
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
TC_SetRC(pConfig->pTimerRegs, pConfig->channel, compare);
}
void HAL_timer_isr_prologue(const uint8_t timer_num) {
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
TC_GetStatus(pConfig->pTimerRegs, pConfig->channel);
}
#endif
#endif // ARDUINO_ARCH_SAM