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[nRF24] Added setCrcFiltering(bool), setAutoAck(bool)

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This commit is contained in:
Andrea Guglielmini 2019-11-25 15:51:40 +01:00
parent 3d95e171f7
commit a6106b4e63
3 changed files with 66 additions and 0 deletions
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1
keywords.txt
View file

@ -133,6 +133,7 @@ setTransmitPipe KEYWORD2
setReceivePipe KEYWORD2
disablePipe KEYWORD2
getStatus KEYWORD2
setAutoAck KEYWORD2
# HTTP
get KEYWORD2

33
src/modules/nRF24/nRF24.cpp
View file

@ -481,6 +481,39 @@ size_t nRF24::getPacketLength(bool update) {
return((size_t)length);
}
int16_t nRF24::setCrcFiltering(bool crcOn) {
return _mod->SPIsetRegValue(NRF24_REG_CONFIG, crcOn ? NRF24_CRC_ON : NRF24_CRC_OFF, 3, 3);
}
int16_t nRF24::setAutoAck(bool autoAckOn){
return _mod->SPIsetRegValue(NRF24_REG_EN_AA, autoAckOn ? NRF24_AA_ALL_ON : NRF24_AA_ALL_OFF, 5, 0);
}
int16_t nRF24::setAutoAck(uint8_t pipeNum, bool autoAckOn){
switch(pipeNum) {
case 0:
return _mod->SPIsetRegValue(NRF24_REG_EN_AA, autoAckOn ? NRF24_AA_P0_ON : NRF24_AA_P0_OFF, 0, 0);
break;
case 1:
return _mod->SPIsetRegValue(NRF24_REG_EN_AA, autoAckOn ? NRF24_AA_P1_ON : NRF24_AA_P1_OFF, 1, 1);
break;
case 2:
return _mod->SPIsetRegValue(NRF24_REG_EN_AA, autoAckOn ? NRF24_AA_P2_ON : NRF24_AA_P2_OFF, 2, 2);
break;
case 3:
return _mod->SPIsetRegValue(NRF24_REG_EN_AA, autoAckOn ? NRF24_AA_P3_ON : NRF24_AA_P3_OFF, 3, 3);
break;
case 4:
return _mod->SPIsetRegValue(NRF24_REG_EN_AA, autoAckOn ? NRF24_AA_P4_ON : NRF24_AA_P4_OFF, 4, 4);
break;
case 5:
return _mod->SPIsetRegValue(NRF24_REG_EN_AA, autoAckOn ? NRF24_AA_P5_ON : NRF24_AA_P5_OFF, 5, 5);
break;
default:
return (ERR_INVALID_PIPE_NUMBER);
}
}
void nRF24::clearIRQ() {
// clear status bits
_mod->SPIsetRegValue(NRF24_REG_STATUS, NRF24_RX_DR | NRF24_TX_DS | NRF24_MAX_RT, 6, 4);

32
src/modules/nRF24/nRF24.h
View file

@ -69,6 +69,8 @@
#define NRF24_PRX 0b00000001 // 0 0 enable primary Rx
// NRF24_REG_EN_AA
#define NRF24_AA_ALL_OFF 0b00000000 // 5 0 auto-ACK on all pipes: disabled
#define NRF24_AA_ALL_ON 0b00111111 // 5 0 enabled (default)
#define NRF24_AA_P5_OFF 0b00000000 // 5 5 auto-ACK on pipe 5: disabled
#define NRF24_AA_P5_ON 0b00100000 // 5 5 enabled (default)
#define NRF24_AA_P4_OFF 0b00000000 // 4 4 auto-ACK on pipe 4: disabled
@ -408,6 +410,36 @@ class nRF24: public PhysicalLayer {
*/
size_t getPacketLength(bool update = true);
/*!
\brief Enable CRC filtering and generation.
\param crcOn Set or unset CRC check.
\returns \ref status_codes
*/
int16_t setCrcFiltering(bool crcOn = true);
/*!
\brief Enable or disable auto-acknowlede packets
\param crcOn Enable (true) or disable (false) auto-acks.
\returns \ref status_codes
*/
int16_t setAutoAck(bool autoAckOn = true);
/*!
\brief Enable or disable auto-acknowlede packets
\param crcOn Enable (true) or disable (false) auto-acks.
\param pipeNum Number of pipe to which enable / disable auto-acks.
\returns \ref status_codes
*/
int16_t setAutoAck(uint8_t pipeNum, bool autoAckOn = true);
#ifndef RADIOLIB_GODMODE
private:
#endif