I am looking at developing a Symbian device driver for a home-grown SD(IO) card.
I found what appears to be great documentation for this on:
*BUT*, this doc applies (exclusively?) to the upcoming open-sourced release Symbian^3 - and I obviously need to also target S60 5th and maybe even 3rd. Anybody knows if a driver developed for S^3 will also work on these platforms? Alternatively, where I can find resources for device driver development for earlier platforms?