Macro Microcontroller DOS Version 0.0.3

Macro Microcontroller DOS Version 0.0.3

A simple DOS-like environment that boots from the BIOS. Source code.

Available commands:

1. HELP: Launches the help guide.
2. CALCULATE: Performs basic operations on 2 numbers. Usage: CALCULATE [Number] [+ - * / ^ root] [Number]
3. ECHO: Echoes text.
4. PROGLIST: Show program listing.
5. SYSTEM: Starts another Macro Microcontroller DOS console.
6. EXIT: Stops all processes for power off.
7. OUT: Turns on a specified GPIO for 1 second. Usage: OUT [LED# IO# BELL MOTOR]
8. VERSION: Shows the release version.
9. BOOT: Reboots the system. Usage: BOOT -m [BASIC BOOTSEL]*
10. DEVINFO: Displays device and memory information.
11. UPTIME: Shows device uptime.

To install Macro Microcontroller DOS, hold the boot button and drag macro-microcontroller-dos-0.0.3.uf2 into the board's storage drive. The board will first load the BIOS, and then boot the DOS.

Attribution

Macro Microcontroller BIOS, Macro Microcontroller DOS and Macro Microcontroller BASIC compile source code from the following third-party software:

• Pico SDK: See Firmware Files/pico_sdk_import.cmake for the Pico SDK license and copyright notice.