my plan is:
1. Add a command to my application communication software switching to 'upgrade state',
2. When in 'upgrade state' a new software version will be send by a simple terminal utility on PC in Intel Hex format, received program data will be stored in SHARC data memory.My application is about 20KB in bootable .ldf format.
3. Then a parallel flash programming utility should be run - I do not know how to use m29w320.c for this purpose.
4. confirmation or info about errror is sent back to terminal ona PC.
I use ADSP-21469 Ez-Kit lite board.