boards/arm/particle_argon/particle_argon.yaml

identifier: particle_argon
name: Particle Argon
type: mcu
arch: arm
ram: 512
flash: 1024
toolchain:
  - zephyr
  - gnuarmemb
  - xtools
supported:
  - i2c
  - spi
  - gpio
  - usb_device
  - ble
  - feather_serial
  - feather_i2c
  - feather_spi