Commit Graph

5 Commits

Author SHA1 Message Date
paul eeepc 49ec51e767 Much of dumping code for PRG-ROM completed but have some bugs with setting buff elements working on debugging... 2016-12-11 20:34:43 -06:00
paul eeepc 4db2929c3b Big overdue commit of past few days effort..
Detecting mirroring code working and tested
Started working on buffer operations from host
Current code compiles but not yet at point where can start testing
Adding cpu page read to nes.c to have faster dumping operations.
moving enums to shared as gets used quite a bit communicating between device and host.
2016-12-11 01:06:41 -06:00
paul eeepc dff396a1c2 Successful detection of UNROM512 mapper30 PRG-ROM flash
Processing input args to create rom file when dumping
Adding create_rom function in file.c working but need to add check if file already exists
Listing out number of mappers which planning to support
2016-12-09 01:58:34 -06:00
paul eeepc a89caf2454 Detecting some flash carts including NROM and UNROM.
Using CHR-RAM sensing, and flash manf/prod ID based on PRG-ROM banking

fixing bug in firmware for ppu writes was ANDing in /A13 instead of ORing..

adding datasheets to hardware folder for 5v PLCC and 3v TSOP flash used on all flash boards
2016-12-08 21:52:47 -06:00
paul eeepc 66635b15e7 Making progress on main program flow with detection in preparation for dumping/writing operations.
Prepended DICT_ to dictionary names to prevent using those defines for something else accidentally
"NES/SNES" etc could be used in a lot of places, don't want to use wrong enum/define in wrong place.

created enums.h to list out all enums/defines for cartridge and memory elements in one location.

separate file.c/h file for getting data in/out of a files, and opening/closing them.

adding test roms to roms folder so they can be used for various testing.
2016-12-07 18:08:31 -06:00