Prusa-Firmware-MMU/src/hal/_rules.txt

8 lines
558 B
Plaintext

Use a class whenever you need to store some context data along with the functions manipulating the HW peripherals.
A typical scenario is the UART which uses some RX and TX buffers.
Use a simple C-style otherwise, but it is advised to wrap the interface into a namespace as proposed in existing header files.
`__attribute__((always_inline)) inline` was necessary for most functions because the generated code wasn't efficient enough otherwise.
It will be interesting when the STM32 hal will have to be included as well. Hopefully it won't be a nightmare :P