patbonecrusher / esp32-flasher-react

esp32-flasher-react

An Electron application with React

Recommended IDE Setup

• VSCode + ESLint + Prettier

Project Setup

Install

$ npm install

Development

$ npm run dev

Build

# For windows
$ npm run build:win

# For macOS
$ npm run build:mac

# For Linux
$ npm run build:linux

Status

• Can pick a device using web serial

• Can select a specific zip file containing

  • a list of bin file (bootloader, firmware, ...)
  • a manifest file with a line entry for each bin to be programmed where each line contains
    • filename.bin, md5 sum of the file, start address to flash

  filename,md5sum,flashaddress
   2   │ bootloader.bin,f79159710623759322cd66dfb1f2b46d,0x1000
   3   │ partition-table.bin,39212d060bade6d243ee03b855af4ebf,0x8000
   4   │ ota_data_initial.bin,84d04c9d6cc8ef35bf825d51a5277699,0xd000
   5   │ firmware.bin,,0x10000
  

  The zip file gets unzipped, and the bits streamed are streamed back up to the UI space which will allow us to use the esptool js layer to flash the device.