stm32-gpio

Control STM32F10x GPIO over USB serial.

Commands are terminated by \n.

Command strings (examples affect pin PA9):

• sa9: no-op (just return pin status)
• ha9: set output high
• la9: set output low
• ua9: set input pull-up
• da9: set input pull-down
• fa9: set input floating

All commands return a single byte representing pin status: 0 or 1.

Unrecognised input is ignored (no response).

Send \n to sync. For example: \nha9\n.

Redistribution

Source code, and all binary releases, are freely redistributable in any form. Please see the license.