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
complete. should be able to allocate buffers from host, but haven't got
to testing it yet. Compiling on firmware though..
Currently have 256 bytes of raw_buffer, and 8 buffer objects/structs
each with ~16 bytes per object. So could trim things down, but still have
decent amount of SRAM left. Could have another 256 byte buffer at this
rate.. but might not leave enough SRAM for temporary routines.
Possible that raw buffer space could be dynamically allocated
as either buffer space or temporary routine space...
AVR Memory Usage
----------------
Device: atmega164a
Program: 4094 bytes (25.0% Full)
(.text + .data + .bootloader)
Data: 573 bytes (56.0% Full)
(.data + .bss + .noinit)
cleaned up firmware pinport.h used PURPLE/GREEN KAZZO for all #ifdef's
AVR Memory Usage
----------------
Device: atmega164a
Program: 3404 bytes (20.8% Full)
(.text + .data + .bootloader)
Data: 53 bytes (5.2% Full)
(.data + .bss + .noinit)
final kazzo design hex commited as comparable build to the past two commits of green/purple.
So this .hex commit is apples to apples with recently commited purple/green .hex commits.
----------------
Device: atmega164a
Program: 3404 bytes (20.8% Full)
(.text + .data + .bootloader)
Data: 53 bytes (5.2% Full)
(.data + .bss + .noinit)
moving main.hex to include pcb version number.
hex includes snes read/write dictionary additions, but still untested.
code updates for this .hex are in commit to follow shortly.
Noticed avr-gcc version 4.8.2 on linux pc is compiling significantly smaller than
avr-gcc version 4.3.3 on windows PC. Need to update so hopefully getting
identical builds on both of my machines.
paul eeepc