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[nRF24] Add public LNA control method (#1392)

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This commit is contained in:
jgromes 2025-02-13 18:57:44 +01:00
parent b9c214db95
commit 977b2c28c8
2 changed files with 14 additions and 0 deletions
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4
src/modules/nRF24/nRF24.cpp
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@ -561,6 +561,10 @@ int16_t nRF24::setEncoding(uint8_t encoding) {
return(RADIOLIB_ERR_NONE);
}
int16_t nRF24::setLNA(bool enable) {
return(this->mod->SPIsetRegValue(RADIOLIB_NRF24_REG_RF_SETUP, enable ? RADIOLIB_NRF24_RF_LNA_ON : RADIOLIB_NRF24_RF_LNA_OFF, 0, 0));
}
void nRF24::clearIRQ() {
// clear status bits
this->mod->SPIsetRegValue(RADIOLIB_NRF24_REG_STATUS, RADIOLIB_NRF24_RX_DR | RADIOLIB_NRF24_TX_DS | RADIOLIB_NRF24_MAX_RT, 6, 4);

10
src/modules/nRF24/nRF24.h
View file

@ -123,6 +123,8 @@
#define RADIOLIB_NRF24_RF_PWR_12_DBM 0b00000010 // 2 1 -12 dBm
#define RADIOLIB_NRF24_RF_PWR_6_DBM 0b00000100 // 2 1 -6 dBm
#define RADIOLIB_NRF24_RF_PWR_0_DBM 0b00000110 // 2 1 0 dBm (default)
#define RADIOLIB_NRF24_RF_LNA_OFF 0b00000000 // 0 0 LNA gain: Off
#define RADIOLIB_NRF24_RF_LNA_ON 0b00000001 // 0 0 On
// RADIOLIB_NRF24_REG_STATUS
#define RADIOLIB_NRF24_RX_DR 0b01000000 // 6 6 Rx data ready
@ -464,6 +466,14 @@ class nRF24: public PhysicalLayer {
\returns \ref status_codes
*/
int16_t setEncoding(uint8_t encoding) override;
/*!
\brief Enable or disable the low-noise amplifier.
Improves receive performance at the cost of increased power consumption.
\param enable True to enable.
\returns \ref status_codes
*/
int16_t setLNA(bool enable);
#if !RADIOLIB_GODMODE && !RADIOLIB_LOW_LEVEL
protected: