SPI prescaling wrong?

[joba-1]

Hi,

just in case someone is still working on this (would be great!) I just read the code to understand why SPI does not work for me and found this:

It seems the prescale parameter is set by calculating it from clock freq / bus freq, then directly use that to call the framework init function. But the framework init function seems to expect some 3-bit pattern which only allows distinct prescales of multiples of 2. So, the SPI configuration is destroyed by this