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определены нужные функции и макросы для работы с MIK32

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KLASSENTS 2025-01-16 16:56:52 +07:00
parent 662770f2fd
commit f68431f34d
3 changed files with 65 additions and 0 deletions
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3
libraries/IRremote/src/IRremoteInt.h
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@ -434,6 +434,9 @@ extern IRrecv IrReceiver;
/*
* The receiver interrupt handler for timer interrupt
*/
#if defined (MIK32V2)
__attribute__((noinline, section(".ram_text"), optimize("O3")))
# endif
void IRReceiveTimerInterruptHandler();
/****************************************************

8
libraries/IRremote/src/digitalWriteFast.h
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@ -314,6 +314,14 @@
#define __digitalPinToBit(P) (((P) <= 7) ? (P) : (P) - 8 )
# endif
#elif defined(MIK32V2)
#include "wiring_LL.h"
#define pinModeFast(P, V) pinMode(P, V)
#define digitalWriteFast(P, V) ((V==1) ? GPIO_SET_PIN(digitalPinToPort(P), digitalPinToBitMask(P)) : GPIO_CLEAR_PIN(digitalPinToPort(P), digitalPinToBitMask(P)))
#define digitalReadFast(P) GPIO_READ_PIN(digitalPinToPort(P), digitalPinToBitMask(P))
#define digitalToggleFast(P) GPIO_TOGGLE_PIN(digitalPinToPort(P), digitalPinToBitMask(P))
#endif

54
libraries/IRremote/src/private/IRTimer.hpp
View File

@ -2018,6 +2018,60 @@ void timerConfigForSend(uint16_t aFrequencyKHz) {
}
# endif // defined(SEND_PWM_BY_TIMER)
/***************************************
* MIK32V2 based boards
***************************************/
#elif defined(MIK32V2)
#include "mik32_hal_timer16.h"
#include "mik32_hal_irq.h"
#include "wiring_LL.h"
// -------------------------- receiving -------------------------- //
#define MIK32_IR_REC_TIMER_PERIOD ((F_CPU / MICROS_IN_ONE_SECOND) * MICROS_PER_TICK)
// use timer16_0
Timer16_HandleTypeDef htimer16_0;
void timerConfigForReceive()
{
// init timer
htimer16_0.Instance = TIMER16_0;
htimer16_0.Clock.Source = TIMER16_SOURCE_INTERNAL_SYSTEM;
htimer16_0.Clock.Prescaler = 0;
htimer16_0.CountMode = TIMER16_COUNTMODE_INTERNAL;
htimer16_0.ActiveEdge = TIMER16_ACTIVEEDGE_RISING;
htimer16_0.Preload = TIMER16_PRELOAD_AFTERWRITE;
htimer16_0.Trigger.Source = 0;
htimer16_0.Trigger.ActiveEdge = TIMER16_TRIGGER_ACTIVEEDGE_SOFTWARE;
htimer16_0.Trigger.TimeOut = TIMER16_TIMEOUT_DISABLE;
htimer16_0.Filter.ExternalClock = TIMER16_FILTER_NONE;
htimer16_0.Filter.Trigger = TIMER16_FILTER_NONE;
htimer16_0.Waveform.Enable = TIMER16_WAVEFORM_GENERATION_DISABLE;
htimer16_0.Waveform.Polarity = TIMER16_WAVEFORM_POLARITY_NONINVERTED;
htimer16_0.EncoderMode = TIMER16_ENCODER_DISABLE;
HAL_Timer16_Init(&htimer16_0);
HAL_EPIC_MaskLevelSet(HAL_EPIC_TIMER16_0_MASK);
}
void timerEnableReceiveInterrupt()
{
HAL_Timer16_Counter_Start_IT(&htimer16_0, MIK32_IR_REC_TIMER_PERIOD);
}
void timerDisableReceiveInterrupt()
{
HAL_Timer16_Stop_IT(&htimer16_0);
}
extern "C" void __attribute__((noinline, section(".ram_text"), optimize("O3"))) IRremote_interrupt_handler(void)
{
if (TIM16_GET_ARRM_INT_STATUS(htimer16_0))
IRReceiveTimerInterruptHandler(); // timer period has passed, call interrupt handler
TIM16_CLEAR_INT_MASK(htimer16_0, 0xFFFFFFFF); // reset timer interrupt flags
}
/***************************************
* Unknown CPU board
***************************************/