teeloader-go

Batteries included 🔋 (includes libusb) loading utility for the Teensy microcontroller

Install

go get github.com/neonsoftware/teeloader

Run the binary

# Once installed the CLI command it's in your go binaries
> $GOPATH/bin/teeloader-go --help
NAME:
   teeloader-osx-cli - Teensy firmware loader

USAGE:
   teeloader-go [global options] command [command options] [arguments...]

VERSION:
   0.0.0

COMMANDS:
     help, h  Shows a list of commands or help for one command

GLOBAL OPTIONS:
   --mcu value             Teensy chip (default: "mk20dx256")
   --file value, -f value  Input hefx file
   --vendorId value        USB Vendor ID (default: "0x16c0")
   --productId value       USB Product ID (default: "0x0486")
   --verbose, -V           Verbose
   --wait, -w              Wait
   --hardreboot, -r        Hard Reboot
   --noreboot, -n          No Reboot
   -l                      List all Teensy USB devices
   --help, -h              show help
   --version, -v           print the version

Use as library in your application

package main

import (
  "github.com/neonsoftware/teeloader-go/teeloader"
)

func main() {
  mcu := "mk20dx256" // Teensy chip
  vendor_id := "0x16c0"
  product_id := "0x0486"
  wait := 1
  hardreboot := 1
  noreboot := 1
  verbose := 1
  hex_file := "./test"
  teeloader.Teensy_load(mcu, vendor_id, product_id, hex_file, wait, hardreboot, noreboot, verbose)
}