I'm building a midi sequencer / groovebox, so far so good, the sequencer part is ready and functional, but here it is, as one would know, midi baudrate is incredibly boring : 31250 baud which was classic into the 80th and is no longer...
I've a Raspberry pi 2, and with newer kernel it's no longer possible to do the trick of doing serial at a standard baud rate and change the clock frequency.
Do you know what library I could use in C in order to do software serial ? ie taking any GPIO I want and using them as classic UART. I know for sure that this is possible since it's classic and pigpio seems to do that in C. I'm looking for a clean way to achieve that and not a work around.
Thanks for your help,