private void InitialiseRFTransmitter() throws SpiDeviceException, InterruptedException {
System.out.println(
"Status of Enable Data pipe register "
+ String.format("%02X ", dataPipeRegister.readFromRegister()));
configRegister.writeToRegister((byte) 0x0C); // Set CRC encoding to 2 bytes
System.out.println(
"Status of Config register " + String.format("%02X ", configRegister.readFromRegister()));
configRegister.powerUp();
System.out.println(
"Status of Config register " + String.format("%02X ", configRegister.readFromRegister()));
dataPipeRegister.writeToRegister((byte) 0x03); // Enable data pipe 0 and 1
System.out.println(
"Status of Enable Data pipe register "
+ String.format("%02X ", dataPipeRegister.readFromRegister()));
retryRegister.writeToRegister((byte) 0x1F); // wait 500uS and 15 retransmits
rxdataloadinPipe0.writeToRegister((byte) 0x0A); // 10 byte data in pipe 0
activateCommand();
featureRegister.writeToRegister(
(byte) 0x06); // Enable dynamic payload length and enable payload with ack
dynamicRegister.writeToRegister((byte) 0x03); // Enable dynamic payload on pipe 0 and 1
addressPipe0.writeToRegister(TxAddress);
System.out.println(
"Status of Address PIPE0 register "
+ String.format("%02X ", addressPipe0.readFromRegister()));
txaddressRegister.writeToRegister(TxAddress);
}
private void shutDown() throws InterruptedException {
chipSelect.setValue(false);
chipSelect.close();
try {
// move this stuff into a function
configRegister.powerDown();
SPIFactory.INSTANCE.writeRead(new byte[] {(byte) NRFCommand.FlushTx.getCommand()});
statusRegister.clearMaxRTFlag();
activateCommand();
System.out.println(
"Status of Config register " + String.format("%02X ", configRegister.readFromRegister()));
System.out.println(
"Status of Enable Data pipe register "
+ String.format("%02X ", dataPipeRegister.readFromRegister()));
System.out.println(
"Status of Retry register " + String.format("%02X ", retryRegister.readFromRegister()));
System.out.println(
"Status of Rx dataload width pipe0 register "
+ String.format("%02X ", rxdataloadinPipe0.readFromRegister()));
System.out.println(
"Status of Feature register "
+ String.format("%02X ", featureRegister.readFromRegister()));
System.out.println(
"Status of Address PIPE0 register "
+ String.format("%02X ", addressPipe0.readFromRegister()));
} catch (SpiDeviceException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
