The firmware for SourceBots' Arduino Uno board.
It communicates using commands sent over USB serial.
Commands consist of a string terminated by a newline character (\n). Commands consist of multiple parts seperated by a colon character.
| Command | Description | Parameters |
|---|---|---|
| PIN:<n>:MODE:GET? | Read pin mode | n = pin number |
| PIN:<n>:MODE:SET:<value> | Set pin mode | n = pin number, value=INPUT/INPUT_PULLUP/OUTPUT |
| PIN:<n>:DIGITAL:GET? | Digital read pin | n = pin number |
| PIN:<n>:DIGITAL:SET:<value> | Digital write pin | n = pin number, value = 1/0 |
| PIN:<n>:ANALOG:GET? | Analog read pin | n = pin number |
| ULTRASOUND:<pulse>:<echo>:MEASURE? | Measure range from ultrasound | pulse = pulse pin, echo = echo pin |
Set pin mode to input and analog read pin
PIN:14:MODE:SET:INPUT
PIN:14:ANALOG:GET?
Set pin to output and set it high
PIN:2:MODE:SET:OUTPUT
PIN:2:DIGITAL:SET:1