board.json

{
  "name": "esp32",
  "version": "1.0.0",
  "io": {
    "as608": {
      "type": "UART",
      "port": 2,
      "dataWidth": 8,
      "baudRate": 57600,
      "stopBits": 2,
      "flowControl": "disable",
      "parity": "none"
    },
    "oled_spi": {
      "type": "SPI",
      "port": 1,
      "mode": "master",
      "freq": 26000000
    },
    "oled_dc": {
      "type": "GPIO",
      "port": 28,
      "dir": "output",
      "pull": "pullup"
    },
    "oled_res": {
      "type": "GPIO",
      "port": 30,
      "dir": "output",
      "pull": "pullup"
    },
    "KEY_1": {
      "type": "GPIO",
      "port": 23,
      "dir": "irq",
      "pull": "pullup",
      "intMode": "rising"
    },
    "KEY_2": {
      "type": "GPIO",
      "port": 20,
      "dir": "irq",
      "pull": "pullup",
      "intMode": "rising"
    },
    "KEY_3": {
      "type": "GPIO",
      "port": 21,
      "dir": "irq",
      "pull": "pullup",
      "intMode": "rising"
    },
    "KEY_4": {
      "type": "GPIO",
      "port": 26,
      "dir": "irq",
      "pull": "pullup",
      "intMode": "rising"
    }
  },
  "debugLevel": "ERROR",
  "repl": "disable"
}