Python module to interface with Texas Instruments CCx Sub-1Ghz RF transceivers over SPI.
Project description
PYTICC
Python module to interface with Texas Instruments CC1xxx Sub-1Ghz RF transceivers over SPI.
Supported Models
- CC1101
Installation
pip install pyticc
Basic usage
from pyticc.cc1101 import CC1101
cc = CC1101()
cc.sanity_check()
cc.recv_data()
Command Strobes
cc.reset()
cc.power_down()
cc.sidle()
cc.enable_rx()
cc.enable_tx()
cc.wor_on()
cc.sx_off()
cc.calibrate()
cc.flush_rx_fifo()
cc.flush_tx_fifo()
Convenience config methods (get or set)
cc.base_frequency(433)
cc.modulation('OOK')
cc.packet_length('PKT_LEN_VARIABLE')
cc.rx_bandwidth(325000)
cc.sync_word('FAFA')
cc.manchester(1)
cc.whitening(1)
Read and write raw bytes to register
byte = cc.read_byte(0x10)
cc.write_byte('MDMCFG4', byte)
Easy querying and modification of config register attributes
Query by address, or class attribute name.
cc.register_value(0x10)
{
'CHANBW_E[1:0]': 1,
'CHANBW_M[1:0]': 3,
'DRATE_E[3:0]': 8
}
cc.register_write('MDMCFG4', 'CHANBW_M[1:0]', 0x02)
cc.register_write('MDMCFG4', 'CHANBW_M[1:0]', '101')
To Do
- Add more CCxxxx models.
- JSON config dump/load would be cool.
CONTACT
Jeff Leary sillymonkeysoftware@gmail.com
Project details
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