platform-ststm32/boards/nucleo_l031k6.json

{
  "build": {
    "cpu": "cortex-m0plus",
    "f_cpu": "32000000L",
    "mcu": "stm32l031k6t6"
  },
  "frameworks": [
    "mbed"
  ],
  "name": "ST Nucleo L031K6",
  "upload": {
    "maximum_ram_size": 8192,
    "maximum_size": 32768
  },
  "debug": {
    "tools": {
      "stlink": {
        "server": {
          "package": "tool-openocd",
          "executable": "bin/openocd",
          "arguments": [
            "-s", "share/openocd/scripts",
            "-f", "interface/stlink-v2-1.cfg",
            "-c", "transport select hla_swd",
            "-f", "target/stm32l0.cfg",
            "-c", "reset_config srst_only"
          ]
        },
        "gdbinit": [
          "target remote :3333",
          "file $PROG_PATH",
          "load $PROG_PATH",
          "monitor reset halt",
          "monitor reset init",
          "b main"
        ]
      }
    }
  },
  "url": "https://developer.mbed.org/platforms/ST-Nucleo-L031K6/",
  "vendor": "ST"
}