here is latest source, kbd now working, but there is a big problem (at least to me).
Free memory after chdk loading is only cca 170 kb, (chdk is about 270 kb).
i beleive it is too little memory, cannot go to capture mode, immediate crash. Playback mode works,
but when there is a picture in playback buffer there is only free cca 20 kb.
Maybe I did something wrong in boot.c, please check.
boot.c is almost finished (lib.c is finished), only jogdial missing. capt_seq.c and movie_rec.c not yet started.