A HID Mouse Project for the STM32F3 Discovery board.
It utilizes the accelorometer for XY movement and the USER button for left clicking.
- XY Movement
- Left Clicking/Dragging
- Only polls when changes are present
- IDE: Edit with Atollic TrueSTUDIO for ARM LITE (free)
- Plug in USB cable to USB ST-LINK port on board to program then plug in another USB into the USB USER port (only need USB USER port once done programming)
| Byte | Bit | Description |
|---|---|---|
| 0 | 0 | Left Click |
| 0 | 1 | Right Click |
| 0 | 2 | Middle Click |
| 0 | 4-7 | Device-specific |
| 1 | 0-7 | X displacement |
| 2 | 0-7 | Y displacement |
| 3-n | 0-7 | Device specific (optional) |
| Source: (page 61) |
This project was based off of the USB_Example from STM32F3 Firmware download.