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[nRF24] Use millis for timeouts

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This commit is contained in:
jgromes 2024-03-29 08:34:48 +01:00
parent 936a39ad98
commit aafe96faf8
1 changed files with 6 additions and 6 deletions

12
src/modules/nRF24/nRF24.cpp
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@ -88,7 +88,7 @@ int16_t nRF24::transmit(uint8_t* data, size_t len, uint8_t addr) {
RADIOLIB_ASSERT(state); RADIOLIB_ASSERT(state);
// wait until transmission is finished // wait until transmission is finished
uint32_t start = this->mod->hal->micros(); uint32_t start = this->mod->hal->millis();
while(this->mod->hal->digitalRead(this->mod->getIrq())) { while(this->mod->hal->digitalRead(this->mod->getIrq())) {
this->mod->hal->yield(); this->mod->hal->yield();
@ -98,8 +98,8 @@ int16_t nRF24::transmit(uint8_t* data, size_t len, uint8_t addr) {
return(RADIOLIB_ERR_ACK_NOT_RECEIVED); return(RADIOLIB_ERR_ACK_NOT_RECEIVED);
} }
// check timeout: 15 retries * 4ms (max Tx time as per datasheet) // check timeout: 15 retries * 4ms (max Tx time as per datasheet) + 10 ms
if(this->mod->hal->micros() - start >= 60000) { if(this->mod->hal->millis() - start >= ((15 * 4) + 10)) {
finishTransmit(); finishTransmit();
return(RADIOLIB_ERR_TX_TIMEOUT); return(RADIOLIB_ERR_TX_TIMEOUT);
} }
@ -114,12 +114,12 @@ int16_t nRF24::receive(uint8_t* data, size_t len) {
RADIOLIB_ASSERT(state); RADIOLIB_ASSERT(state);
// wait for Rx_DataReady or timeout // wait for Rx_DataReady or timeout
uint32_t start = this->mod->hal->micros(); uint32_t start = this->mod->hal->millis();
while(this->mod->hal->digitalRead(this->mod->getIrq())) { while(this->mod->hal->digitalRead(this->mod->getIrq())) {
this->mod->hal->yield(); this->mod->hal->yield();
// check timeout: 15 retries * 4ms (max Tx time as per datasheet) // check timeout: 15 retries * 4ms (max Tx time as per datasheet) + 10 ms
if(this->mod->hal->micros() - start >= 60000) { if(this->mod->hal->millis() - start >= ((15 * 4) + 10)) {
standby(); standby();
clearIRQ(); clearIRQ();
return(RADIOLIB_ERR_RX_TIMEOUT); return(RADIOLIB_ERR_RX_TIMEOUT);