Conversion of EWARM project from STM32F103 to STM32F405

[GLi.2]

I have an EWARM project written for STM32F103 which I want to convert it for STM32F405. It looks like the names for the peripheral functions are very different between 1xx and 4xx. Does anyone have any good suggestions?

[Tesla DeLorean]

Well if the F1 used SPL and you're looking at HAL they will be very different.

There is an SPL for F2/F4 parts, it is very solid, but ST has deprecated it for HAL/CubeMX, which has an entirely different paradigm.

If you plan on using HAL you're best to just start from scratch, and hope your core functionality is suitably abstracted from the hardware.

[GLi.2]

Thank you for the quick response. It is very helpful:grinning_face: