public void StartListening()
{
ConfigurationRegister configRegister = Configuration.Registers.ConfigurationRegister;
configRegister.PWR_UP = true;
configRegister.PRIM_RX = true;
configRegister.Save();
StatusRegister statusRegister = Configuration.Registers.StatusRegister;
statusRegister.RX_DR = false;
statusRegister.TX_DS = false;
statusRegister.MAX_RT = false;
statusRegister.Save();
// Restore the pipe0 address, if exists
if (_receiveAddressPipe0 > 0)
{
AddressPipeRegister receiveAddressPipe0Register = Configuration.Registers.ReceiveAddressPipeRegisters[0];
receiveAddressPipe0Register.Load(BitConverter.GetBytes(_receiveAddressPipe0));
receiveAddressPipe0Register.Save();
}
TransmitPipe.FlushBuffer();
ReceivePipes.FlushBuffer();
ChipEnable(true);
}
public void Begin()
{
RegisterManager registers = Configuration.Registers;
ChipEnable(false);
// Set 1500uS (minimum for 32B payload in ESB@250KBPS) timeouts, to make testing a little easier
// WARNING: If this is ever lowered, either 250KBS mode with AA is broken or maximum packet
// sizes must never be used. See documentation for a more complete explanation.
Configuration.AutoRetransmitDelay = AutoRetransmitDelays.Delay4000uS;
Configuration.AutoRetransmitCount = 15;
// Disable auto acknowledgement
EnableAutoAcknowledgementRegister autoAckRegister = registers.EnableAutoAcknowledgementRegister;
autoAckRegister.EN_AA = false;
autoAckRegister.Save();
// Attempt to set DataRate to 250Kbps to determine if this is a plus model
Configuration.DataRate = DataRates.DataRate250Kbps;
Configuration.IsPlusModel = Configuration.DataRate == DataRates.DataRate250Kbps;
// Restore our default PA level
Configuration.PowerLevel = PowerLevels.Max;
// Initialize CRC and request 2-byte (16bit) CRC
Configuration.CrcEncodingScheme = CrcEncodingSchemes.DualBytes;
Configuration.CrcEnabled = true;
// Disable dynamic payload lengths
Configuration.DynamicPayloadLengthEnabled = false;
// Set up default configuration. Callers can always change it later.
// This channel should be universally safe and not bleed over into adjacent spectrum.
Configuration.Channel = 76;
// Then set the data rate to the slowest (and most reliable) speed supported by all hardware.
Configuration.DataRate = DataRates.DataRate1Mbps;
// Reset current status
// Notice reset and flush is the last thing we do
StatusRegister statusRegister = registers.StatusRegister;
statusRegister.RX_DR = false;
statusRegister.TX_DS = false;
statusRegister.MAX_RT = false;
statusRegister.Save();
TransmitPipe.FlushBuffer();
ReceivePipes.FlushBuffer();
}
public void StopListening()
{
ChipEnable(false);
TransmitPipe.FlushBuffer();
ReceivePipes.FlushBuffer();
}
