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RF24: Add 4-pin configuration support #1381

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RF24: Add 4-pin configuration support #1381

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9 changes: 9 additions & 0 deletions hal/transport/RF24/driver/RF24.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -252,20 +252,29 @@ LOCAL void RF24_openWritingPipe(const uint8_t recipient)
LOCAL void RF24_startListening(void)
{
RF24_DEBUG(PSTR("RF24:STL\n")); // start listening
#if MY_RF24_CE_PIN == NOT_A_PIN
RF24_sleep();
#endif
// toggle PRX
RF24_setRFConfiguration(RF24_CONFIGURATION | _BV(RF24_PWR_UP) | _BV(RF24_PRIM_RX) );
// all RX pipe addresses must be unique, therefore skip if node ID is RF24_BROADCAST_ADDRESS
if(RF24_NODE_ADDRESS!= RF24_BROADCAST_ADDRESS) {
RF24_setPipeLSB(RF24_REG_RX_ADDR_P0, RF24_NODE_ADDRESS);
}
#if MY_RF24_CE_PIN != NOT_A_PIN
// start listening
RF24_ce(HIGH);
#endif
}

LOCAL void RF24_stopListening(void)
{
RF24_DEBUG(PSTR("RF24:SPL\n")); // stop listening
#if MY_RF24_CE_PIN == NOT_A_PIN
RF24_sleep();
#else
RF24_ce(LOW);
#endif
// timing
delayMicroseconds(130);
RF24_setRFConfiguration(RF24_CONFIGURATION | _BV(RF24_PWR_UP) );
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