nRF24L01P::nRF24L01P(SPIPin mosi,
SPIPin miso,
SPIPin sck,
int csn,
int ce,
int irq) : spi_(SS, mosi, miso, sck), nCS_(csn), ce_(ce) { //, nIRQ_(irq) {
// SPI.begin();
// nCS_ = csn;
// ce_ = ce;
// pinMode(nCS_, OUTPUT);
// pinMode(ce_, OUTPUT);
mode = _NRF24L01P_MODE_UNKNOWN;
disable();
// nCS_ = 1;
// digitalWrite(nCS_, HIGH);
nCS_.write(HIGH);
// spi_.frequency(_NRF24L01P_SPI_MAX_DATA_RATE/5); // 2Mbit, 1/5th the maximum transfer rate for the SPI bus
// spi_.format(8,0); // 8-bit, ClockPhase = 0, ClockPolarity = 0
// SPI.setClockDivider(SPI_CLOCK_DIV8); // SPI_CLOCK_DIV16
// SPI.setDataMode(SPI_MODE0);
// delayMicroseconds(_NRF24L01P_TIMING_Tundef2pd_us); // Wait for Power-on reset
_delay_us(_NRF24L01P_TIMING_Tundef2pd_us);
setRegister(_NRF24L01P_REG_CONFIG, 0); // Power Down
setRegister(_NRF24L01P_REG_STATUS, _NRF24L01P_STATUS_MAX_RT|_NRF24L01P_STATUS_TX_DS|_NRF24L01P_STATUS_RX_DR); // Clear any pending interrupts
//
// Setup default configuration
//
disableAllRxPipes();
setRfFrequency();
setRfOutputPower();
setAirDataRate();
setCrcWidth();
setTxAddress();
setRxAddress();
disableAutoAcknowledge();
disableAutoRetransmit();
setTransferSize();
mode = _NRF24L01P_MODE_POWER_DOWN;
}
nRF24L01P::nRF24L01P(PinName mosi,
PinName miso,
PinName sck,
PinName csn,
PinName ce,
PinName irq) : spi_(mosi, miso, sck), nCS_(csn), ce_(ce), nIRQ_(irq) {
mode = _NRF24L01P_MODE_UNKNOWN;
disable();
nCS_ = 1;
// spi_.frequency(_NRF24L01P_SPI_MAX_DATA_RATE/5); // 2Mbit, 1/5th the maximum transfer rate for the SPI bus
// spi_.format(8,0); // 8-bit, ClockPhase = 0, ClockPolarity = 0
wait_us(_NRF24L01P_TIMING_Tundef2pd_us); // Wait for Power-on reset
setRegister(_NRF24L01P_REG_CONFIG, 0); // Power Down
setRegister(_NRF24L01P_REG_STATUS, _NRF24L01P_STATUS_MAX_RT|_NRF24L01P_STATUS_TX_DS|_NRF24L01P_STATUS_RX_DR); // Clear any pending interrupts
//
// Setup default configuration
//
disableAllRxPipes();
setRfFrequency();
setRfOutputPower();
setAirDataRate();
setCrcWidth();
setTxAddress();
setRxAddress();
disableAutoAcknowledge();
disableAutoRetransmit();
setTransferSize();
mode = _NRF24L01P_MODE_POWER_DOWN;
}