void NRF24L01_SetTxRxMode(enum TXRX_State mode) { if(mode == TX_EN) { CE_lo(); NRF24L01_WriteReg(NRF24L01_07_STATUS, (1 << NRF24L01_07_RX_DR) //reset the flag(s) | (1 << NRF24L01_07_TX_DS) | (1 << NRF24L01_07_MAX_RT)); NRF24L01_WriteReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_EN_CRC) // switch to TX mode | (1 << NRF24L01_00_CRCO) | (1 << NRF24L01_00_PWR_UP)); usleep(130); CE_hi(); } else if (mode == RX_EN) { CE_lo(); NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70); // reset the flag(s) NRF24L01_WriteReg(NRF24L01_00_CONFIG, 0x0F); // switch to RX mode NRF24L01_WriteReg(NRF24L01_07_STATUS, (1 << NRF24L01_07_RX_DR) //reset the flag(s) | (1 << NRF24L01_07_TX_DS) | (1 << NRF24L01_07_MAX_RT)); NRF24L01_WriteReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_EN_CRC) // switch to RX mode | (1 << NRF24L01_00_CRCO) | (1 << NRF24L01_00_PWR_UP) | (1 << NRF24L01_00_PRIM_RX)); usleep(130); CE_hi(); } else { NRF24L01_WriteReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_EN_CRC)); //PowerDown CE_lo(); } }
void nRF24L01::setTxRxMode(enum TXRX_State mode) { if(mode == TX_EN) { CE_lo(); writeReg(NRF24L01_07_STATUS, (1 << NRF24L01_07_RX_DR) //reset the flag(s) | (1 << NRF24L01_07_TX_DS) | (1 << NRF24L01_07_MAX_RT)); writeReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_EN_CRC) // switch to TX mode | (1 << NRF24L01_00_CRCO) | (1 << NRF24L01_00_PWR_UP)); delayMicroseconds(130); CE_hi(); } else if (mode == RX_EN) { CE_lo(); writeReg(NRF24L01_07_STATUS, 0x70); // reset the flag(s) writeReg(NRF24L01_00_CONFIG, 0x0F); // switch to RX mode writeReg(NRF24L01_07_STATUS, (1 << NRF24L01_07_RX_DR) //reset the flag(s) | (1 << NRF24L01_07_TX_DS) | (1 << NRF24L01_07_MAX_RT)); writeReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_EN_CRC) // switch to RX mode | (1 << NRF24L01_00_CRCO) | (1 << NRF24L01_00_PWR_UP) | (1 << NRF24L01_00_PRIM_RX)); delayMicroseconds(130); CE_hi(); } else { writeReg(NRF24L01_00_CONFIG, (1 << NRF24L01_00_EN_CRC)); //PowerDown CE_lo(); } }