RFGateway M4

rfgateway.json

{
  "build": {
    "arduino": {
        "ldscript": "flash_with_bootloader.ld"
    },
    "core": "moteino",
    "cpu": "cortex-m4",
    "extra_flags": "-D__SAMD51__ -D__SAMD51J19A__ -DRFGATEWAY_M4 -D__FPU_PRESENT -DARM_MATH_CM4 -mfloat-abi=hard -mfpu=fpv4-sp-d16",
    "f_cpu": "120000000L",
    "hwids": [
      [
        "0x04d8",
        "0x8032"
      ],
      [
        "0x04d8",
        "0x0032"
      ]
    ],
    "mcu": "cortex-m4",
    "usb_product": "LowPowerLab RFGatewayM4",
    "variant": "moteino_m4"
  },
  "debug": {
    "jlink_device": "ATSAMD51J19",
    "openocd_chipname": "at91samd51j19",
    "openocd_target": "at91samdXX",
    "svd_path": "ATSAMD51J19A.svd"
  },
  "frameworks": [
    "arduino"
  ],
  "name": "LowPowerLab RFGateway",
  "upload": {
    "disable_flushing": true,
    "maximum_ram_size": 196608,
    "maximum_size": 507904,
    "native_usb": true,
    "offset_address": "0x4000",
    "protocol": "sam-ba",
    "protocols": [
      "sam-ba",
      "cmsis-dap",
      "blackmagic",
      "jlink",
      "atmel-ice"
    ],
    "require_upload_port": false,
    "use_1200bps_touch": true,
    "wait_for_upload_port": true
  },
  "url": "https://lowpowerlab.com/shop/product/196",
  "vendor": "LowPowerLab"
}