e34af631c2
* refactor keyboards using ST_STM32F072B_DISCOVERY to use 'MCU = STM32F072' * refactor keyboards using GENERIC_STM32_F042X6 to use 'MCU = STM32F042' * refactor keyboards using GENERIC_STM32_F103 to use 'MCU = STM32F103'
STM32F072 Discovery kit onekey
Supported Hardware: https://www.st.com/en/evaluation-tools/32f072bdiscovery.html
To trigger keypress, short together pins B4 and B5.