arpctl

A command line utility for ARPeggiation ConTroL.

Usage

gpio

• list - list all gpio pins on the current device
• pulse - simple pulse command to toggle a specific pin

i2c

Note: some features will eventually moved to dac.

• list - enumerate all I2C busses & pins on the current device
• test - runs a test over a duration and steps up voltage on an Adafruit MCP4725 DAC.