esp8266-cc1101.yaml

esphome:
  # to find SPI for radiolib
  platformio_options:
    lib_ldf_mode: "deep+" 

  libraries:
    - RadioLib

external_components:
  - source:
      type: git
      url: https://github.com/juanboro/esphome-radiolib-cc1101

packages:
  cc1101_controls: !include cc1101-controls.yaml

spi:
  # these are the default SPI pins to use on ESP8266
  clk_pin: D5   # CC1001 pin 5
  mosi_pin: D7  # CC1001 pin 6
  miso_pin: D6  # CC1001 pin 7

radiolib_cc1101:
  id: mycc1101
  cs_pin: D8 # CC1101 pin 4
  rx_pin:
    number: D2 # This is CC1101 GDO0 pin 3
    allow_other_uses: true
  tx_pin:
    number: D2 # This is also GDO0
    allow_other_uses: true

remote_receiver:
  - id: rf_receiver
    pin:
      number: D2 # This is also GDO0
      allow_other_uses: true
      id: cc1101_gd0_recv

#    dump: raw

    #on_raw:
    # Note on_raw...
    # The memory size of the esp8266 is VERY small, and on_raw can just crash on creating the integer vector on 
    # the heap.  So really, outside of either using the rc switch decoding, or writing a custom decoder, receiving is
    # pretty limited on the esp8266.

remote_transmitter:
  - id: rf_transmitter
    pin:
      number: D2 # This is GDO0
      allow_other_uses: true
      id: cc1101_gd0_xmit
    on_transmit:
      then:
        - lambda: id(mycc1101).xmit();
    on_complete:
      then:
        - lambda: id(mycc1101).recv();
    carrier_duty_percent: 100%

ota:
  platform: esphome
  on_begin:
    - lambda: id(mycc1101).standby();