def _set_reg_header_enable_1(self, value=0xFF):
"""
Set Header Enable 1.
This is register 0x45.
"""
spi.write(0x45, value)
def _set_reg_rx_fifo_control(self, value):
"""
Set RX FIFO Control.
This is register 0x7E.
"""
spi.write(0x7E, value)
def _set_reg_GPIO_2(self, value=0x00):
"""
Set GPIO Configuration 2.
This is register 0x0D.
"""
spi.write(0x0D, value)
def _set_reg_freq_band(self, value=0x53):
"""
Set Frequency Band Select.
This is register 0x75.
"""
spi.write(0x75, value)
def _set_reg_freq_hopping_chan(self, value=0x00):
"""
Set Frequency Hopping Channel Select.
This is register 0x79.
"""
spi.write(0x79, value)
def _set_reg_tx_power(self, value=0x07):
"""
Set TX Power,
This is register 0x6D.
"""
spi.write(0x6D, value)
def _set_reg_modulation_mode_2(self, value=0x22):
"""
Set Modulation Mode Control 2.
This is register 0x71.
"""
spi.write(0x71, value)
def _set_reg_ADC_tuning_2(self, value=0x04):
"""
Set Delta-Sigma ADC Tuning 2.
This is register 0x68.
"""
spi.write(0x68, value)
def _set_reg_AGC_override_2(self, value=0x0B):
"""
Set AGC Override 2.
This is register 0x6A.
"""
spi.write(0x6A, value)
def _set_reg_divider_current(self, value=0x40):
"""
Set Divider Current Trimming/Delta-Sigma Test.
This is register 0x59.
"""
spi.write(0x59, value)
def _set_reg_VCO_current(self, value=0x7F):
"""
Set VCO Current Trimming.
This is register 0x5A.
"""
spi.write(0x5A, value)
def _set_reg_charge_pump(self, value=0x80):
"""
Set Charge Pump Current Trimming/Override.
This is register 0x58.
"""
spi.write(0x58, value)
def _set_reg_modem_test(self, value=0x01):
"""
Set Modem Test.
This is register 0x56.
"""
spi.write(0x56, value)
def _set_reg_header_enable_0(self, value=0xFF):
"""
Set Header Enable 0.
This is register 0x46.
"""
spi.write(0x46, value)
def _set_reg_VCO_current(self, value=0x7F):
"""
Set VCO Current Trimming.
This is register 0x5A.
"""
spi.write(0x5A, value)
def _set_reg_tx_power(self, value=0x07):
"""
Set TX Power,
This is register 0x6D.
"""
spi.write(0x6D, value)
def _set_reg_capacitor(self, value=0x7F):
"""
Set 30 MHz Crystal Oscillator Load Capacitance.
This is register 0x09.
"""
spi.write(0x09, value)
def _set_reg_tx_rate_1(self, value=0x27):
"""
Set TX Data Rate 1.
This is register 0x6E.
"""
spi.write(0x6E, value)
def _set_reg_tx_rate_0(self, value=0x52):
"""
Set TX Data Rate 0.
This is register 0x6F.
"""
spi.write(0x6F, value)
def _set_reg_tx_rate_0(self, value=0x52):
"""
Set TX Data Rate 0.
This is register 0x6F.
"""
spi.write(0x6F, value)
def _set_reg_freq_offset_1(self, value=0x00):
"""
Set Frequency Offset 1.
This is register 0x73.
"""
spi.write(0x73, value)
def _set_reg_modulation_mode_1(self, value=0x20):
"""
Set Modulation Mode Control 1.
This is register 0x70.
"""
spi.write(0x70, value)
def _set_reg_carrier_freq_1(self, value=0x64):
"""
Set Nominal Carrier Frequency 1.
This is register 0x76.
"""
spi.write(0x76, value)
def _set_reg_interrupt_enable_1(self, value):
"""
Set Interrupt Enable 1.
This is register 0x05.
"""
spi.write(0x05, value)
def _set_reg_tx_fifo_control_1(self, value):
"""
Set TX FIFO Control 1.
This is register 0x7C.
"""
spi.write(0x7C, value)
def _set_reg_modulation_mode_2(self, value=0x22):
"""
Set Modulation Mode Control 2.
This is register 0x71.
"""
spi.write(0x71, value)
def reset_all_registers(self):
"""
Reset all registers.
This function resets all registers to POR state.
"""
spi.write(0x07, 0x80)
def _set_reg_freq_deviation(self, value=0x48):
"""
Set Frequency Deviation
This is register 0x72.
"""
spi.write(0x72, value)
def _set_reg_ADC_config(self, value=0x70):
"""
Set ADC Configuration.
This is register 0x0F.
"""
spi.write(0x0F, 0x70)
def _set_reg_freq_offset_1(self, value=0x00):
"""
Set Frequency Offset 1.
This is register 0x73.
"""
spi.write(0x73, value)
def _set_reg_divider_current(self, value=0x40):
"""
Set Divider Current Trimming/Delta-Sigma Test.
This is register 0x59.
"""
spi.write(0x59, value)
def _set_reg_freq_offset_2(self, value=0x00):
"""
Set Frequency Offset 2.
This is register 0x74.
"""
spi.write(0x74, value)
def _set_reg_ADC_tuning_2(self, value=0x04):
"""
Set Delta-Sigma ADC Tuning 2.
This is register 0x68.
"""
spi.write(0x68, value)
def _set_reg_freq_band(self, value=0x53):
"""
Set Frequency Band Select.
This is register 0x75.
"""
spi.write(0x75, value)
def _set_reg_AGC_override_2(self, value=0x0B):
"""
Set AGC Override 2.
This is register 0x6A.
"""
spi.write(0x6A, value)
def _set_reg_carrier_freq_1(self, value=0x64):
"""
Set Nominal Carrier Frequency 1.
This is register 0x76.
"""
spi.write(0x76, value)
def _set_reg_tx_rate_1(self, value=0x27):
"""
Set TX Data Rate 1.
This is register 0x6E.
"""
spi.write(0x6E, value)
def _set_reg_carrier_freq_0(self, value=0x00):
"""
Set Nominal Carrier Frequency 0.
This is register 0x77.
"""
spi.write(0x77, value)
def _set_reg_modulation_mode_1(self, value=0x20):
"""
Set Modulation Mode Control 1.
This is register 0x70.
"""
spi.write(0x70, value)
def _set_reg_freq_hopping_chan(self, value=0x00):
"""
Set Frequency Hopping Channel Select.
This is register 0x79.
"""
spi.write(0x79, value)
def _set_reg_freq_deviation(self, value=0x48):
"""
Set Frequency Deviation
This is register 0x72.
"""
spi.write(0x72, value)
def _set_reg_freq_hopping_step(self, value=0x00):
"""
Set Frequency Hopping Step Size.
This is register 0x7A.
"""
spi.write(0x7A, value)
def _set_reg_freq_offset_2(self, value=0x00):
"""
Set Frequency Offset 2.
This is register 0x74.
"""
spi.write(0x74, value)
def _set_reg_interrupt_enable_2(self, value):
"""
Set Interrupt Enable 2.
This is register 0x06.
"""
spi.write(0x06, value)
def _set_reg_clock(self, value=0x05):
"""
Set Microcontroller Output Clock.
This is register 0x0A.
"""
spi.write(0x0A, value)
def _set_reg_tx_fifo_control_1(self, value):
"""
Set TX FIFO Control 1.
This is register 0x7C.
"""
spi.write(0x7C, value)
def _set_reg_carrier_freq_0(self, value=0x00):
"""
Set Nominal Carrier Frequency 0.
This is register 0x77.
"""
spi.write(0x77, value)
def _set_reg_tx_fifo_control_2(self, value):
"""
Set TX FIFO Control 2.
This is register 0x7D.
"""
spi.write(0x7D, value)
def _set_reg_freq_hopping_step(self, value=0x00):
"""
Set Frequency Hopping Step Size.
This is register 0x7A.
"""
spi.write(0x7A, value)
def _set_reg_rx_fifo_control(self, value):
"""
Set RX FIFO Control.
This is register 0x7E.
"""
spi.write(0x7E, value)
def _set_reg_tx_fifo_control_2(self, value):
"""
Set TX FIFO Control 2.
This is register 0x7D.
"""
spi.write(0x7D, value)
def reset_all_registers(self):
"""
Reset all registers.
This function resets all registers to POR state.
"""
spi.write(0x07, 0x80)
def _set_reg_GPIO_0(self, value=0xF4):
"""
Set GPIO Configuration 0.
This is register 0x0B.
"""
spi.write(0x0B, value)
def _set_reg_operating_mode_2(self, value):
"""
Set Operating Mode and Function Control 2.
This is register 0x08.
"""
spi.write(0x08, value)
def _set_reg_GPIO_1(self, value=0xEF):
"""
Set GPIO Configuration 1.
This is register 0x0C.
"""
spi.write(0x0C, value)
def _set_reg_modem_test(self, value=0x01):
"""
Set Modem Test.
This is register 0x56.
"""
spi.write(0x56, value)
def _set_reg_IO_config(self, value=0x00):
"""
Set I/O Port Configuration.
This is register 0x0E.
"""
spi.write(0x0E, value)
def _set_reg_charge_pump(self, value=0x80):
"""
Set Charge Pump Current Trimming/Override.
This is register 0x58.
"""
spi.write(0x58, value)
def enable_interrupt(self, signal):
reg_1 = spi.read(0x05)
reg_2 = spi.read(0x06)
if signal == 'valid_packet_received':
spi.write(0x05, reg_1 | 0x02)
else:
print "error in enable_interrupt"
def _set_reg_header_enable_2(self, value=0xFF):
"""
Set Header Enable 2.
This is register 0x44.
"""
spi.write(0x44, value)
