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rotary:[#9] enable interrupts on three pins

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This commit is contained in:
Vasily Davydov 2023-04-27 00:47:32 +03:00
parent a57f814875
commit da50fa4de1
3 changed files with 12 additions and 12 deletions
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8
source/shoh/src/peripherals/DigitalIoPin.cpp
View File

@ -75,16 +75,16 @@ DigitalIoPin::setIsr ()
Chip_Clock_SetIOCONFiltClockDiv(0, 64);
Chip_IOCON_PinMuxSet (LPC_IOCON, _io._port, _io._pin,
(_io.IOCON_mode | _io.DigitalEn
| _io.IOCON_inv | IOCON_CLKDIV(0)
| IOCON_S_MODE(3)));
(_io.IOCON_mode | _io.DigitalEn
| _io.IOCON_inv | IOCON_CLKDIV(0)
| IOCON_S_MODE(3)));
/** False direction equals input */
Chip_GPIO_SetPinDIR (LPC_GPIO, _io._port, _io._pin, direction);
/* Enable PININT clock if it was not enabled before */
if ((LPC_SYSCTL->SYSAHBCLKCTRL & (1 << SYSCTL_CLOCK_PINT)) == 0)
{
Chip_Clock_EnablePeriphClock(SYSCTL_CLOCK_PINT);
Chip_Clock_EnablePeriphClock(SYSCTL_CLOCK_PINT);
}
/* Configure interrupt channel for the GPIO pin in SysCon block */
Chip_SYSCTL_SetPinInterrupt(_io.isr_i, _io._port, _io._pin);

14
source/shoh/src/threads/rotary/Rotary.cpp
View File

@ -13,24 +13,21 @@ extern "C"
void
PIN_INT0_IRQHandler (void)
{
//portEND_SWITCHING_ISR ();
Chip_PININT_ClearIntStatus (LPC_PININT, PININTCH (PIN_INT0_IRQn));
}
void
PIN_INT1_IRQHandler (void)
{
//portEND_SWITCHING_ISR ();
Chip_PININT_ClearIntStatus (LPC_PININT, PININTCH (PIN_INT1_IRQn));
}
void
PIN_INT2_IRQHandler (void)
{
//portEND_SWITCHING_ISR ();
Chip_PININT_ClearIntStatus (LPC_PININT, PININTCH (PIN_INT2_IRQn));
}
}
// For example
#define GPIO_PININT_PIN 1 /* GPIO pin number mapped to PININT */
#define GPIO_PININT_PORT 0 /* GPIO port number mapped to PININT */
Rotary::Rotary(ThreadCommon::QueueManager* qm) : _qm(qm)
{
@ -44,7 +41,10 @@ void Rotary::taskFunction()
Event data(Event::Null, 0);
Event* e = new Event(Event::Rotary, ThreadCommon::RotaryAction::Idle);
_qm->send<Event>(ThreadCommon::QueueManager::master_event_all, e, 10);
for (;;) {}
for (;;)
{
vTaskDelay(500);
}
}
void rotary_thread(void* pvParams)

2
source/shoh/src/threads/rotary/Rotary.h
View File

@ -20,7 +20,7 @@ public:
private:
Event* message;
ThreadCommon::QueueManager* _qm;
DigitalIoPin signal[3] = { { 0, 6, true, false, false, true, PIN_INT0_IRQn},
DigitalIoPin signal[3] = { { 0, 1, true, true, false, true, PIN_INT0_IRQn},
{ 0, 5, true, false, false, true, PIN_INT1_IRQn},
{ 1, 8, true, false, false, true, PIN_INT2_IRQn} };
};