What this project is intended to be:
…which in fact is an one button HID keyboard which you can reprogram to be any key or combination of keys you wish (open-source hardware and software). For starters here’s a bunch of links:
Research notes. Useful links:
- Started a new project (includes StdPeriph 1.3.0). Repository can be found here.
- First commit makes it simply output a “Init” text on the debug console (i.e. on USART1).
- Browsing StdPeriph. Seems that stm32f4xx_sdio.[ch] are very low level (I’ve read SD card spec version 2.0).
- Higher level stuff seems to be in StdPeriph here: