Jumper Virtual Lab Peripheral Model - MCP23S08

This repo contains a model for the MCP23S08 GPIO extender for Jumper Virtual Lab.

For more information, visit the docs.

Prerequisites

• GCC and Make: apt install build-essential
• Jumper Virtual Lab

Usage

• Follow the following steps in order to build the peripheral model:

  git clone https://github.com/Jumperr-labs/mcp23s08.git
  cd mcp23s08
  make

• If the peripheral model was build successfully, the result will be ready under "_build/MCP23S08.so". Copy this file to you working diretory, same one as the "board.json" file.

• Add the following component in your "board.json" file. Make sure to change the pin numbers to fit your configuration.

{
  "name": "MCP23S08",
  "id": 1,
  "type": "Peripheral",
  "file": "_build/MCP23S08.so",
  "config": {
    "pins": {
      "cs": 9,
      "sck": 5,
      "si": 7,
      "so": 6,
      "INT": 1,
      "RESET": 30,
      "A0": 31,
      "A1": 30,
      "M0": 0,
      "M1": 12,
      "M2": 13,
      "M3": 14,
      "M4": 15,
      "M5": 16,
      "M6": 17,
      "M7": 18
    }
  }
}

License

Licensed under the Apache License, Version 2.0. See the LICENSE file for more information