benedekkupper / stm32-i2c-hid Goto Github PK

I tried importing this project into STM32CubeIDE 1.12.1 but none of the following methods worked:

• "Existing projects into workspace": Could only find a project located at Drivers/CMSIS/Core/DSP/DSP_Lib_TestSuite/DspLibTest_FVP_A5/.project which is clearly not this project
• "Import an Existing STM32CubeMX Configuration File (.ioc)": Import ended up without any i2c code, end up with a main.c file without the i2c hid code

I believe the problem is that the .project file is in the .gitignore but is necessary for a proper import into eclipse and/or STM32CubeIDE .

HID has a very detailed design for sensor devices, with wide support from Microsoft, and some support on Linux. The MCU's internal temperature sensor can be used to create an HID temperature sensor application. The Raspberry Pi kernel needs to be rebuilt to add support for this, need to investigate which components are required.

Microsoft has released final specification for HID over SPI. There is already patches created for Linux kernel, but better wait for it to be mainlined before starting to implement the device side. Another prerequisite to check is that the Raspberry Pi has SPI broken out on the 40-pin header for testing it.