Had to add check to get cur_buff status and wait to send payload until
it's empty. Still need to add timeout check as it'll spin forever if
there is a problem and it's never empty...
device should be able to handle buffer sizes smaller than usb transfer
but this probably isn't true if the first two bytes are stuffed into setup
packet. Currently relies on end of (upto) 8 byte transfer to fill buffer.
MAKECHECKS would verify we don't overflow buffer.. Still kind of a half
thought out idea unfortunately.
Things appear to be working with some early testing. Assumption that oper_info elements
are aligned in SRAM linearly appears to hold true. Researching this I found it probably
was true, but can't be certain esp if gets changed in the future to not be purely 8byte
sized elements.
Still need to provide means to decode function numbers info function pointers.
Need to verify page programmed successfully as it currently just continues even if unable to
flash proper data. Need to make write page utilize variables for bank address based on mapper
and/or memory as currently doesn't flash CHR-ROM due to $5555 $2AAA being above address space
of CHR-ROM
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.
Paul Molloy pinkASUS