boards/arm/swan_r5/swan_r5.yaml

identifier: swan_r5
name: Blues Wireless Swan
type: mcu
arch: arm
toolchain:
  - zephyr
  - gnuarmemb
  - xtools
supported:
  - pwm
  - spi
  - i2c
  - gpio
  - usb_device
  - nvs
  - counter
  - adc
ram: 640
flash: 2048