{
    "board": {
        "Generic ESP8266 Module": {
            "key": "esp8266:esp8266:generic",
            "config": [
                {
                    "key": "xtal",
                    "label": "CPU Frequency",
                    "messageId": "ESP8266_CONFIG_MESSAGE_XTAL",
                    "options": [
                        {
                            "key": "80",
                            "label": "80 MHz"
                        }, {
                            "key": "160",
                            "label": "160 MHz"
                        }
                    ]
                }, {
                    "key": "vt",
                    "label": "VTables",
                    "messageId": "ESP8266_CONFIG_MESSAGE_VT",
                    "options": [
                        {
                            "key": "flash",
                            "label": "Flash"
                        }, {
                            "key": "heap",
                            "label": "Heap"
                        }, {
                            "key": "iram",
                            "label": "IRAM"
                        }
                    ]
                }, {
                    "key": "exception",
                    "label": "C++ Exceptions",
                    "messageId": "ESP8266_CONFIG_MESSAGE_EXCEPTION",
                    "options": [
                        {
                            "key": "disabled",
                            "label": "Disabled (new aborts on oom)"
                        }, {
                            "key": "enabled",
                            "label": "Enabled"
                        }
                    ]
                }, {
                    "key": "stacksmash",
                    "label": "Stack Protection",
                    "messageId": "ESP8266_CONFIG_MESSAGE_STACKSMASH",
                    "options": [
                        {
                            "key": "disabled",
                            "label": "Disabled"
                        }, {
                            "key": "enabled",
                            "label": "Enabled"
                        }
                    ]
                }, {
                    "key": "ssl",
                    "label": "SSL Support",
                    "messageId": "ESP8266_CONFIG_MESSAGE_SSL",
                    "options": [
                        {
                            "key": "all",
                            "label": "All SSL ciphers (most compatible)"
                        }, {
                            "key": "basic",
                            "label": "Basic SSL ciphers (lower ROM use)"
                        }
                    ]
                }, {
                    "key": "mmu",
                    "label": "MMU",
                    "messageId": "ESP8266_CONFIG_MESSAGE_MMU",
                    "options": [
                        {
                            "key": "3232",
                            "label": "32KB cache + 32KB IRAM (balanced)"
                        }, {
                            "key": "4816",
                            "label": "16KB cache + 48KB IRAM (IRAM)"
                        }, {
                            "key": "4816H",
                            "label": "16KB cache + 48KB IRAM and 2nd Heap (shared)"
                        }, {
                            "key": "3216",
                            "label": "16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)"
                        }, {
                            "key": "ext128k",
                            "label": "128K External 23LC1024"
                        }, {
                            "key": "ext1024k",
                            "label": "1M External 64 MBit PSRAM"
                        }
                    ]
                }, {
                    "key": "non32xfer",
                    "label": "Non-32-Bit Access",
                    "messageId": "ESP8266_CONFIG_MESSAGE_NON32XFER",
                    "options": [
                        {
                            "key": "fast",
                            "label": "Use pgm_read macros for IRAM/PROGMEM"
                        }, {
                            "key": "safe",
                            "label": "Byte/Word access to IRAM/PROGMEM (very slow)"
                        }
                    ]
                }, {
                    "key": "ResetMethod",
                    "label": "Reset Method",
                    "messageId": "ESP8266_CONFIG_MESSAGE_RESET_METHOD",
                    "options": [
                        {
                            "key": "nodemcu",
                            "label": "dtr (aka nodemcu)"
                        }, {
                            "key": "ck",
                            "label": "no dtr (aka ck)"
                        }, {
                            "key": "nodtr_nosync",
                            "label": "no dtr, no_sync"
                        }
                    ]
                }, {
                    "key": "CrystalFreq",
                    "label": "Crystal Frequency",
                    "messageId": "ESP8266_CONFIG_MESSAGE_CRYSTAL_FREQ",
                    "options": [
                        {
                            "key": "26",
                            "label": "26 MHz"
                        }, {
                            "key": "40",
                            "label": "40 MHz"
                        }
                    ]
                }, {
                    "key": "FlashFreq",
                    "label": "Flash Frequency",
                    "messageId": "ESP8266_CONFIG_MESSAGE_FLASH_FREQ",
                    "options": [
                        {
                            "key": "40",
                            "label": "40MHz"
                        }, {
                            "key": "80",
                            "label": "80MHz"
                        }, {
                            "key": "20",
                            "label": "20MHz"
                        }, {
                            "key": "26",
                            "label": "26MHz"
                        }
                    ]
                }, {
                    "key": "FlashMode",
                    "label": "Flash Mode",
                    "messageId": "ESP8266_CONFIG_MESSAGE_FLASH_MODE",
                    "options": [
                        {
                            "key": "dout",
                            "label": "DOUT (compatible)"
                        }, {
                            "key": "dio",
                            "label": "DIO"
                        }, {
                            "key": "qout",
                            "label": "QOUT"
                        }, {
                            "key": "qio",
                            "label": "QIO (fast)"
                        }
                    ]
                }, {
                    "key": "eesz",
                    "label": "Flash Size",
                    "messageId": "ESP8266_CONFIG_MESSAGE_EESZ",
                    "options": [
                        {
                            "key": "1M64",
                            "label": "1MB (FS:64KB OTA:~470KB)"
                        }, {
                            "key": "1M128",
                            "label": "1MB (FS:128KB OTA:~438KB)"
                        }, {
                            "key": "1M144",
                            "label": "1MB (FS:144KB OTA:~430KB)"
                        }, {
                            "key": "1M160",
                            "label": "1MB (FS:160KB OTA:~422KB)"
                        }, {
                            "key": "1M192",
                            "label": "1MB (FS:192KB OTA:~406KB)"
                        }, {
                            "key": "1M256",
                            "label": "1MB (FS:256KB OTA:~374KB)"
                        }, {
                            "key": "1M512",
                            "label": "1MB (FS:512KB OTA:~246KB)"
                        }, {
                            "key": "1M",
                            "label": "1MB (FS:none OTA:~502KB)"
                        }, {
                            "key": "2M64",
                            "label": "2MB (FS:64KB OTA:~992KB)"
                        }, {
                            "key": "2M128",
                            "label": "2MB (FS:128KB OTA:~960KB)"
                        }, {
                            "key": "2M256",
                            "label": "2MB (FS:256KB OTA:~896KB)"
                        }, {
                            "key": "2M512",
                            "label": "2MB (FS:512KB OTA:~768KB)"
                        }, {
                            "key": "2M1M",
                            "label": "2MB (FS:1MB OTA:~512KB)"
                        }, {
                            "key": "2M",
                            "label": "2MB (FS:none OTA:~1019KB)"
                        }, {
                            "key": "4M2M",
                            "label": "4MB (FS:2MB OTA:~1019KB)"
                        }, {
                            "key": "4M3M",
                            "label": "4MB (FS:3MB OTA:~512KB)"
                        }, {
                            "key": "4M1M",
                            "label": "4MB (FS:1MB OTA:~1019KB)"
                        }, {
                            "key": "4M",
                            "label": "4MB (FS:none OTA:~1019KB)"
                        }, {
                            "key": "8M6M",
                            "label": "8MB (FS:6MB OTA:~1019KB)"
                        }, {
                            "key": "8M7M",
                            "label": "8MB (FS:7MB OTA:~512KB)"
                        }, {
                            "key": "16M14M",
                            "label": "16MB (FS:14MB OTA:~1019KB)"
                        }, {
                            "key": "16M15M",
                            "label": "16MB (FS:15MB OTA:~512KB)"
                        }, {
                            "key": "512K32",
                            "label": "512KB (FS:32KB OTA:~230KB)"
                        }, {
                            "key": "512K64",
                            "label": "512KB (FS:64KB OTA:~214KB)"
                        }, {
                            "key": "512K128",
                            "label": "512KB (FS:128KB OTA:~182KB)"
                        }, {
                            "key": "512K",
                            "label": "512KB (FS:none OTA:~246KB)"
                        }
                    ]
                }, {
                    "key": "led",
                    "label": "Builtin Led",
                    "messageId": "ESP8266_CONFIG_MESSAGE_LED",
                    "options": [
                        {
                            "key": "2",
                            "label": "2"
                        }, {
                            "key": "0",
                            "label": "0"
                        }, {
                            "key": "1",
                            "label": "1"
                        }, {
                            "key": "3",
                            "label": "3"
                        }, {
                            "key": "4",
                            "label": "4"
                        }, {
                            "key": "5",
                            "label": "5"
                        }, {
                            "key": "6",
                            "label": "6"
                        }, {
                            "key": "7",
                            "label": "7"
                        }, {
                            "key": "8",
                            "label": "8"
                        }, {
                            "key": "9",
                            "label": "9"
                        }, {
                            "key": "10",
                            "label": "10"
                        }, {
                            "key": "11",
                            "label": "11"
                        }, {
                            "key": "12",
                            "label": "12"
                        }, {
                            "key": "13",
                            "label": "13"
                        }, {
                            "key": "14",
                            "label": "14"
                        }, {
                            "key": "15",
                            "label": "15"
                        }, {
                            "key": "16",
                            "label": "16"
                        }
                    ]
                }, {
                    "key": "sdk",
                    "label": "NONOS SDK Version",
                    "messageId": "ESP8266_CONFIG_MESSAGE_SDK",
                    "options": [
                        {
                            "key": "nonosdk_190703",
                            "label": "nonos-sdk 2.2.1+100 (190703)"
                        }, {
                            "key": "nonosdk_191122",
                            "label": "nonos-sdk 2.2.1+119 (191122)"
                        }, {
                            "key": "nonosdk_191105",
                            "label": "nonos-sdk 2.2.1+113 (191105)"
                        }, {
                            "key": "nonosdk_191024",
                            "label": "nonos-sdk 2.2.1+111 (191024)"
                        }, {
                            "key": "nonosdk221",
                            "label": "nonos-sdk 2.2.1 (legacy)"
                        }
                    ]
                }, {
                    "key": "ip",
                    "label": "lwIP Variant",
                    "messageId": "ESP8266_CONFIG_MESSAGE_IP",
                    "options": [
                        {
                            "key": "lm2f",
                            "label": "v2 Lower Memory"
                        }, {
                            "key": "hb2f",
                            "label": "v2 Higher Bandwidth"
                        }, {
                            "key": "lm2n",
                            "label": "v2 Lower Memory (no features)"
                        }, {
                            "key": "hb2n",
                            "label": "v2 Higher Bandwidth (no features)"
                        }, {
                            "key": "lm6f",
                            "label": "v2 IPv6 Lower Memory"
                        }, {
                            "key": "hb6f",
                            "label": "v2 IPv6 Higher Bandwidth"
                        }
                    ]
                }, {
                    "key": "dbg",
                    "label": "Debug port",
                    "messageId": "ESP8266_CONFIG_MESSAGE_DBG",
                    "options": [
                        {
                            "key": "Disabled",
                            "label": "Disabled"
                        }, {
                            "key": "Serial",
                            "label": "Serial"
                        }, {
                            "key": "Serial1",
                            "label": "Serial1"
                        }
                    ]
                }, {
                    "key": "wipe",
                    "label": "Erase Flash",
                    "messageId": "ESP8266_CONFIG_MESSAGE_WIPE",
                    "options": [
                        {
                            "key": "none",
                            "label": "Only Sketch"
                        }, {
                            "key": "sdk",
                            "label": "Sketch + WiFi Settings"
                        }, {
                            "key": "all",
                            "label": "All Flash Contents"
                        }
                    ]
                }, {
                    "key": "baud",
                    "label": "Upload Speed",
                    "messageId": "ESP8266_CONFIG_MESSAGE_BAUD",
                    "options": [
                        {
                            "key": "115200",
                            "label": "115200"
                        }, {
                            "key": "57600",
                            "label": "57600"
                        }, {
                            "key": "921600",
                            "label": "921600"
                        }, {
                            "key": "3000000",
                            "label": "3000000"
                        }
                    ]
                }
            ]
        },
        "NodeMCU 0.9 (ESP-12 Module)": {
            "key": "esp8266:esp8266:nodemcu",
            "config": [
                {
                    "key": "xtal",
                    "label": "CPU Frequency",
                    "messageId": "ESP8266_CONFIG_MESSAGE_XTAL",
                    "options": [
                        {
                            "key": "80",
                            "label": "80 MHz"
                        }, {
                            "key": "160",
                            "label": "160 MHz"
                        }
                    ]
                }, {
                    "key": "vt",
                    "label": "VTables",
                    "messageId": "ESP8266_CONFIG_MESSAGE_VT",
                    "options": [
                        {
                            "key": "flash",
                            "label": "Flash"
                        }, {
                            "key": "heap",
                            "label": "Heap"
                        }, {
                            "key": "iram",
                            "label": "IRAM"
                        }
                    ]
                }, {
                    "key": "exception",
                    "label": "C++ Exceptions",
                    "messageId": "ESP8266_CONFIG_MESSAGE_EXCEPTION",
                    "options": [
                        {
                            "key": "disabled",
                            "label": "Disabled (new aborts on oom)"
                        }, {
                            "key": "enabled",
                            "label": "Enabled"
                        }
                    ]
                }, {
                    "key": "stacksmash",
                    "label": "Stack Protection",
                    "messageId": "ESP8266_CONFIG_MESSAGE_STACKSMASH",
                    "options": [
                        {
                            "key": "disabled",
                            "label": "Disabled"
                        }, {
                            "key": "enabled",
                            "label": "Enabled"
                        }
                    ]
                }, {
                    "key": "ssl",
                    "label": "SSL Support",
                    "messageId": "ESP8266_CONFIG_MESSAGE_SSL",
                    "options": [
                        {
                            "key": "all",
                            "label": "All SSL ciphers (most compatible)"
                        }, {
                            "key": "basic",
                            "label": "Basic SSL ciphers (lower ROM use)"
                        }
                    ]
                }, {
                    "key": "mmu",
                    "label": "MMU",
                    "messageId": "ESP8266_CONFIG_MESSAGE_MMU",
                    "options": [
                        {
                            "key": "3232",
                            "label": "32KB cache + 32KB IRAM (balanced)"
                        }, {
                            "key": "4816",
                            "label": "16KB cache + 48KB IRAM (IRAM)"
                        }, {
                            "key": "4816H",
                            "label": "16KB cache + 48KB IRAM and 2nd Heap (shared)"
                        }, {
                            "key": "3216",
                            "label": "16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)"
                        }, {
                            "key": "ext128k",
                            "label": "128K External 23LC1024"
                        }, {
                            "key": "ext1024k",
                            "label": "1M External 64 MBit PSRAM"
                        }
                    ]
                }, {
                    "key": "non32xfer",
                    "label": "Non-32-Bit Access",
                    "messageId": "ESP8266_CONFIG_MESSAGE_NON32XFER",
                    "options": [
                        {
                            "key": "fast",
                            "label": "Use pgm_read macros for IRAM/PROGMEM"
                        }, {
                            "key": "safe",
                            "label": "Byte/Word access to IRAM/PROGMEM (very slow)"
                        }
                    ]
                }, {
                    "key": "eesz",
                    "label": "Flash Size",
                    "messageId": "ESP8266_CONFIG_MESSAGE_EESZ",
                    "options": [
                        {
                            "key": "4M2M",
                            "label": "4MB (FS:2MB OTA:~1019KB)"
                        }, {
                            "key": "4M3M",
                            "label": "4MB (FS:3MB OTA:~512KB)"
                        }, {
                            "key": "4M1M",
                            "label": "4MB (FS:1MB OTA:~1019KB)"
                        }, {
                            "key": "4M",
                            "label": "4MB (FS:none OTA:~1019KB)"
                        }
                    ]
                }, {
                    "key": "ip",
                    "label": "lwIP Variant",
                    "messageId": "ESP8266_CONFIG_MESSAGE_IP",
                    "options": [
                        {
                            "key": "lm2f",
                            "label": "v2 Lower Memory"
                        }, {
                            "key": "hb2f",
                            "label": "v2 Higher Bandwidth"
                        }, {
                            "key": "lm2n",
                            "label": "v2 Lower Memory (no features)"
                        }, {
                            "key": "hb2n",
                            "label": "v2 Higher Bandwidth (no features)"
                        }, {
                            "key": "lm6f",
                            "label": "v2 IPv6 Lower Memory"
                        }, {
                            "key": "hb6f",
                            "label": "v2 IPv6 Higher Bandwidth"
                        }
                    ]
                }, {
                    "key": "dbg",
                    "label": "Debug port",
                    "messageId": "ESP8266_CONFIG_MESSAGE_DBG",
                    "options": [
                        {
                            "key": "Disabled",
                            "label": "Disabled"
                        }, {
                            "key": "Serial",
                            "label": "Serial"
                        }, {
                            "key": "Serial1",
                            "label": "Serial1"
                        }
                    ]
                }, {
                    "key": "wipe",
                    "label": "Erase Flash",
                    "messageId": "ESP8266_CONFIG_MESSAGE_WIPE",
                    "options": [
                        {
                            "key": "none",
                            "label": "Only Sketch"
                        }, {
                            "key": "sdk",
                            "label": "Sketch + WiFi Settings"
                        }, {
                            "key": "all",
                            "label": "All Flash Contents"
                        }
                    ]
                }, {
                    "key": "baud",
                    "label": "Upload Speed",
                    "messageId": "ESP8266_CONFIG_MESSAGE_BAUD",
                    "options": [
                        {
                            "key": "115200",
                            "label": "115200"
                        }, {
                            "key": "57600",
                            "label": "57600"
                        }, {
                            "key": "921600",
                            "label": "921600"
                        }, {
                            "key": "3000000",
                            "label": "3000000"
                        }
                    ]
                }
            ]
        },
        "NodeMCU 1.0 (ESP-12E Module)": {
            "key": "esp8266:esp8266:nodemcuv2",
            "config": [
                {
                    "key": "xtal",
                    "label": "CPU Frequency",
                    "messageId": "ESP8266_CONFIG_MESSAGE_XTAL",
                    "options": [
                        {
                            "key": "80",
                            "label": "80 MHz"
                        }, {
                            "key": "160",
                            "label": "160 MHz"
                        }
                    ]
                }, {
                    "key": "vt",
                    "label": "VTables",
                    "messageId": "ESP8266_CONFIG_MESSAGE_VT",
                    "options": [
                        {
                            "key": "flash",
                            "label": "Flash"
                        }, {
                            "key": "heap",
                            "label": "Heap"
                        }, {
                            "key": "iram",
                            "label": "IRAM"
                        }
                    ]
                }, {
                    "key": "exception",
                    "label": "C++ Exceptions",
                    "messageId": "ESP8266_CONFIG_MESSAGE_EXCEPTION",
                    "options": [
                        {
                            "key": "disabled",
                            "label": "Disabled (new aborts on oom)"
                        }, {
                            "key": "enabled",
                            "label": "Enabled"
                        }
                    ]
                }, {
                    "key": "stacksmash",
                    "label": "Stack Protection",
                    "messageId": "ESP8266_CONFIG_MESSAGE_STACKSMASH",
                    "options": [
                        {
                            "key": "disabled",
                            "label": "Disabled"
                        }, {
                            "key": "enabled",
                            "label": "Enabled"
                        }
                    ]
                }, {
                    "key": "ssl",
                    "label": "SSL Support",
                    "messageId": "ESP8266_CONFIG_MESSAGE_SSL",
                    "options": [
                        {
                            "key": "all",
                            "label": "All SSL ciphers (most compatible)"
                        }, {
                            "key": "basic",
                            "label": "Basic SSL ciphers (lower ROM use)"
                        }
                    ]
                }, {
                    "key": "mmu",
                    "label": "MMU",
                    "messageId": "ESP8266_CONFIG_MESSAGE_MMU",
                    "options": [
                        {
                            "key": "3232",
                            "label": "32KB cache + 32KB IRAM (balanced)"
                        }, {
                            "key": "4816",
                            "label": "16KB cache + 48KB IRAM (IRAM)"
                        }, {
                            "key": "4816H",
                            "label": "16KB cache + 48KB IRAM and 2nd Heap (shared)"
                        }, {
                            "key": "3216",
                            "label": "16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)"
                        }, {
                            "key": "ext128k",
                            "label": "128K External 23LC1024"
                        }, {
                            "key": "ext1024k",
                            "label": "1M External 64 MBit PSRAM"
                        }
                    ]
                }, {
                    "key": "non32xfer",
                    "label": "Non-32-Bit Access",
                    "messageId": "ESP8266_CONFIG_MESSAGE_NON32XFER",
                    "options": [
                        {
                            "key": "fast",
                            "label": "Use pgm_read macros for IRAM/PROGMEM"
                        }, {
                            "key": "safe",
                            "label": "Byte/Word access to IRAM/PROGMEM (very slow)"
                        }
                    ]
                }, {
                    "key": "eesz",
                    "label": "Flash Size",
                    "messageId": "ESP8266_CONFIG_MESSAGE_EESZ",
                    "options": [
                        {
                            "key": "4M2M",
                            "label": "4MB (FS:2MB OTA:~1019KB)"
                        }, {
                            "key": "4M3M",
                            "label": "4MB (FS:3MB OTA:~512KB)"
                        }, {
                            "key": "4M1M",
                            "label": "4MB (FS:1MB OTA:~1019KB)"
                        }, {
                            "key": "4M",
                            "label": "4MB (FS:none OTA:~1019KB)"
                        }
                    ]
                }, {
                    "key": "led",
                    "label": "Builtin Led",
                    "messageId": "ESP8266_CONFIG_MESSAGE_LED",
                    "options": [
                        {
                            "key": "2",
                            "label": "2"
                        }, {
                            "key": "16",
                            "label": "16"
                        }
                    ]
                }, {
                    "key": "ip",
                    "label": "lwIP Variant",
                    "messageId": "ESP8266_CONFIG_MESSAGE_IP",
                    "options": [
                        {
                            "key": "lm2f",
                            "label": "v2 Lower Memory"
                        }, {
                            "key": "hb2f",
                            "label": "v2 Higher Bandwidth"
                        }, {
                            "key": "lm2n",
                            "label": "v2 Lower Memory (no features)"
                        }, {
                            "key": "hb2n",
                            "label": "v2 Higher Bandwidth (no features)"
                        }, {
                            "key": "lm6f",
                            "label": "v2 IPv6 Lower Memory"
                        }, {
                            "key": "hb6f",
                            "label": "v2 IPv6 Higher Bandwidth"
                        }
                    ]
                }, {
                    "key": "dbg",
                    "label": "Debug port",
                    "messageId": "ESP8266_CONFIG_MESSAGE_DBG",
                    "options": [
                        {
                            "key": "Disabled",
                            "label": "Disabled"
                        }, {
                            "key": "Serial",
                            "label": "Serial"
                        }, {
                            "key": "Serial1",
                            "label": "Serial1"
                        }
                    ]
                }, {
                    "key": "wipe",
                    "label": "Erase Flash",
                    "messageId": "ESP8266_CONFIG_MESSAGE_WIPE",
                    "options": [
                        {
                            "key": "none",
                            "label": "Only Sketch"
                        }, {
                            "key": "sdk",
                            "label": "Sketch + WiFi Settings"
                        }, {
                            "key": "all",
                            "label": "All Flash Contents"
                        }
                    ]
                }, {
                    "key": "baud",
                    "label": "Upload Speed",
                    "messageId": "ESP8266_CONFIG_MESSAGE_BAUD",
                    "options": [
                        {
                            "key": "115200",
                            "label": "115200"
                        }, {
                            "key": "57600",
                            "label": "57600"
                        }, {
                            "key": "921600",
                            "label": "921600"
                        }, {
                            "key": "3000000",
                            "label": "3000000"
                        }
                    ]
                }
            ]
        },
        "WeMos D1 R1": {
            "key": "esp8266:esp8266:d1",
            "config": [
                {
                    "key": "xtal",
                    "label": "CPU Frequency",
                    "messageId": "ESP8266_CONFIG_MESSAGE_XTAL",
                    "options": [
                        {
                            "key": "80",
                            "label": "80 MHz"
                        }, {
                            "key": "160",
                            "label": "160 MHz"
                        }
                    ]
                }, {
                    "key": "vt",
                    "label": "VTables",
                    "messageId": "ESP8266_CONFIG_MESSAGE_VT",
                    "options": [
                        {
                            "key": "flash",
                            "label": "Flash"
                        }, {
                            "key": "heap",
                            "label": "Heap"
                        }, {
                            "key": "iram",
                            "label": "IRAM"
                        }
                    ]
                }, {
                    "key": "exception",
                    "label": "C++ Exceptions",
                    "messageId": "ESP8266_CONFIG_MESSAGE_EXCEPTION",
                    "options": [
                        {
                            "key": "disabled",
                            "label": "Disabled (new aborts on oom)"
                        }, {
                            "key": "enabled",
                            "label": "Enabled"
                        }
                    ]
                }, {
                    "key": "stacksmash",
                    "label": "Stack Protection",
                    "messageId": "ESP8266_CONFIG_MESSAGE_STACKSMASH",
                    "options": [
                        {
                            "key": "disabled",
                            "label": "Disabled"
                        }, {
                            "key": "enabled",
                            "label": "Enabled"
                        }
                    ]
                }, {
                    "key": "ssl",
                    "label": "SSL Support",
                    "messageId": "ESP8266_CONFIG_MESSAGE_SSL",
                    "options": [
                        {
                            "key": "all",
                            "label": "All SSL ciphers (most compatible)"
                        }, {
                            "key": "basic",
                            "label": "Basic SSL ciphers (lower ROM use)"
                        }
                    ]
                }, {
                    "key": "mmu",
                    "label": "MMU",
                    "messageId": "ESP8266_CONFIG_MESSAGE_MMU",
                    "options": [
                        {
                            "key": "3232",
                            "label": "32KB cache + 32KB IRAM (balanced)"
                        }, {
                            "key": "4816",
                            "label": "16KB cache + 48KB IRAM (IRAM)"
                        }, {
                            "key": "4816H",
                            "label": "16KB cache + 48KB IRAM and 2nd Heap (shared)"
                        }, {
                            "key": "3216",
                            "label": "16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)"
                        }, {
                            "key": "ext128k",
                            "label": "128K External 23LC1024"
                        }, {
                            "key": "ext1024k",
                            "label": "1M External 64 MBit PSRAM"
                        }
                    ]
                }, {
                    "key": "eesz",
                    "label": "Flash Size",
                    "messageId": "ESP8266_CONFIG_MESSAGE_EESZ",
                    "options": [
                        {
                            "key": "4M2M",
                            "label": "4MB (FS:2MB OTA:~1019KB)"
                        }, {
                            "key": "4M3M",
                            "label": "4MB (FS:3MB OTA:~512KB)"
                        }, {
                            "key": "4M1M",
                            "label": "4MB (FS:1MB OTA:~1019KB)"
                        }, {
                            "key": "4M",
                            "label": "4MB (FS:none OTA:~1019KB)"
                        }
                    ]
                }, {
                    "key": "ip",
                    "label": "lwIP Variant",
                    "messageId": "ESP8266_CONFIG_MESSAGE_IP",
                    "options": [
                        {
                            "key": "lm2f",
                            "label": "v2 Lower Memory"
                        }, {
                            "key": "hb2f",
                            "label": "v2 Higher Bandwidth"
                        }, {
                            "key": "lm2n",
                            "label": "v2 Lower Memory (no features)"
                        }, {
                            "key": "hb2n",
                            "label": "v2 Higher Bandwidth (no features)"
                        }, {
                            "key": "lm6f",
                            "label": "v2 IPv6 Lower Memory"
                        }, {
                            "key": "hb6f",
                            "label": "v2 IPv6 Higher Bandwidth"
                        }
                    ]
                }, {
                    "key": "dbg",
                    "label": "Debug port",
                    "messageId": "ESP8266_CONFIG_MESSAGE_DBG",
                    "options": [
                        {
                            "key": "Disabled",
                            "label": "Disabled"
                        }, {
                            "key": "Serial",
                            "label": "Serial"
                        }, {
                            "key": "Serial1",
                            "label": "Serial1"
                        }
                    ]
                }, {
                    "key": "wipe",
                    "label": "Erase Flash",
                    "messageId": "ESP8266_CONFIG_MESSAGE_WIPE",
                    "options": [
                        {
                            "key": "none",
                            "label": "Only Sketch"
                        }, {
                            "key": "sdk",
                            "label": "Sketch + WiFi Settings"
                        }, {
                            "key": "all",
                            "label": "All Flash Contents"
                        }
                    ]
                }, {
                    "key": "baud",
                    "label": "Upload Speed",
                    "messageId": "ESP8266_CONFIG_MESSAGE_BAUD",
                    "options": [
                        {
                            "key": "115200",
                            "label": "115200"
                        }, {
                            "key": "57600",
                            "label": "57600"
                        }, {
                            "key": "921600",
                            "label": "921600"
                        }, {
                            "key": "3000000",
                            "label": "3000000"
                        }
                    ]
                }
            ]
        }
    },
    "language": "C/C++",
    "burn": "None",
    "upload": {
        "portSelect": "all"
    },
    "nav": {
        "compile": true,
        "upload": true,
        "save": {
            "ino": true,
            "bin": true
        },
        "setting": {
            "thirdPartyLibrary": true
        }
    },
    "serial": {
        "ctrlCBtn": false,
        "ctrlDBtn": false,
        "baudRates": 9600,
        "yMax": 100,
        "yMin": 0,
        "pointNum": 100,
        "rts": false,
        "dtr": true
    },
    "lib": {
        "mixly": {
            "url": [
                "http://download.mixlylibs.cloud/mixly3-packages/cloud-libs/arduino_esp8266/libs.json"
            ]
        }
    },
    "web": {
        "devices": {
            "serial": true,
            "hid": false,
            "usb": false
        }
    }
}