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[SX127x] Generalize IRQ checks

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This commit is contained in:
StevenCellist 2024-08-16 00:04:52 +02:00
parent 3a73ed8c1f
commit 08f92cdd29
2 changed files with 24 additions and 7 deletions
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25
src/modules/SX127x/SX127x.cpp
View file

@ -1302,10 +1302,27 @@ int16_t SX127x::irqRxDoneRxTimeout(uint32_t &irqFlags, uint32_t &irqMask) {
return(RADIOLIB_ERR_NONE);
}
bool SX127x::isRxTimeout() {
uint16_t irq = getIRQFlags();
bool rxTimedOut = irq & RADIOLIB_SX127X_CLEAR_IRQ_FLAG_RX_TIMEOUT;
return(rxTimedOut);
bool SX127x::isIrqSet(uint8_t irq) {
uint16_t flags = getIRQFlags();
switch(irq) {
case RADIOLIB_IRQ_TX_DONE:
return(flags & RADIOLIB_SX127X_CLEAR_IRQ_FLAG_TX_DONE);
case RADIOLIB_IRQ_RX_DONE:
return(flags & RADIOLIB_SX127X_CLEAR_IRQ_FLAG_RX_DONE);
case RADIOLIB_IRQ_HEADER_VALID:
return(flags & RADIOLIB_SX127X_CLEAR_IRQ_FLAG_VALID_HEADER);
case RADIOLIB_IRQ_CRC_ERR:
return(flags & RADIOLIB_SX127X_CLEAR_IRQ_FLAG_PAYLOAD_CRC_ERROR);
case RADIOLIB_IRQ_CAD_DONE:
return(flags & RADIOLIB_SX127X_CLEAR_IRQ_FLAG_CAD_DONE);
case RADIOLIB_IRQ_CAD_DETECTED:
return(flags & RADIOLIB_SX127X_CLEAR_IRQ_FLAG_CAD_DETECTED);
case RADIOLIB_IRQ_TIMEOUT:
return(flags & RADIOLIB_SX127X_CLEAR_IRQ_FLAG_RX_TIMEOUT);
default:
return(false);
}
return(false);
}
int16_t SX127x::setCrcFiltering(bool enable) {

6
src/modules/SX127x/SX127x.h
View file

@ -1073,10 +1073,10 @@ class SX127x: public PhysicalLayer {
int16_t irqRxDoneRxTimeout(uint32_t &irqFlags, uint32_t &irqMask) override;
/*!
\brief Check whether the IRQ bit for RxTimeout is set
\returns Whether RxTimeout IRQ is set
\brief Check whether a specific IRQ bit is set (e.g. RxTimeout, CadDone).
\returns Whether requested IRQ is set.
*/
bool isRxTimeout() override;
bool isIrqSet(uint8_t irq) override;
/*!
\brief Enable CRC filtering and generation.