{
  "build": {
    "core": "stm32",
    "cpu": "cortex-m3",
    "extra_flags": "-DSTM32L1 -DSTM32L152xB -DSTM32L1XX_MD",
    "f_cpu": "32000000L",
    "ldscript": "stm32l15xx6.ld",
    "mcu": "stm32l152rbt6",
    "variant": "stm32l152xb"
  },
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    "cmsis",
    "spl",
    "libopencm3"
  ],
  "name": "ST STM32LDISCOVERY",
  "upload": {
    "maximum_ram_size": 16384,
    "maximum_size": 131072,
    "protocol": "stlink"
  },
  "debug": {
    "tools": {
      "stlink-v2-1": {
        "server": {
          "package": "tool-openocd",
          "executable": "bin/openocd",
          "arguments": ["-f", "scripts/board/st_nucleo_l1.cfg"]
        },
        "onboard": true
      }
    }
  },
  "url": "http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1848/PF258515",
  "vendor": "ST"
}