Doug Brown d484d126e5 Got rid of my weird "inverse data" hack for verification and turned on ...

the pull-up resistors on every read instead. That's a better technique
and also makes other things more consistent -- e.g. reading back 0xFF
if a chip identification is attempted when a chip isn't installed.

2012-09-30 20:58:07 -07:00

.settings

Fixed bug that screwed up reading after doing an electrical test.

2012-03-04 12:03:02 -08:00

LUFA

Updated to LUFA 120219 (with later CDC deadlock patch too)

2012-05-25 19:20:38 -07:00

tests

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

usb_serial

Added verify during write. It seems to mostly work except when the chip

2012-09-30 14:41:22 -07:00

.cproject

Added .bin file generation for firmware upload

2012-03-04 17:28:15 -08:00

.gitignore

Initial import of my test code for the SIMM programmer board. Right now

2011-11-25 23:10:30 -08:00

.project

OK -- so I separated the actual port code from the external memory controller code. I think this makes more sense.

2011-11-27 00:01:29 -08:00

cdc_device_definition.c

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

cdc_device_definition.h

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

chip_id.h

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

delay.c

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

delay.h

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

Descriptors.c

Updated to LUFA 120219 (with later CDC deadlock patch too)

2012-05-25 19:20:38 -07:00

Descriptors.h

Continued playing with USB serial stuff. I think it's working well now, but I'm running into problems reading from the SIMM, so I need to figure out why I'm not getting the data I expect.

2011-12-10 10:35:41 -08:00

external_mem.c

Got rid of my weird "inverse data" hack for verification and turned on

2012-09-30 20:58:07 -07:00

external_mem.h

Added verify during write. It seems to mostly work except when the chip

2012-09-30 14:41:22 -07:00

led.h

Added LED toggle to write/read modes.

2012-05-27 15:41:16 -07:00

LICENSE.txt

Added GPL license text file.

2012-05-25 22:41:15 -07:00

main.c

Added LED toggle to write/read modes.

2012-05-27 15:41:16 -07:00

mcp23s17.c

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

mcp23s17.h

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

ports.c

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

ports.h

Added GPL header to all of my source files.

2012-05-25 20:21:04 -07:00

programmer_protocol.h

Added verify during write. It seems to mostly work except when the chip

2012-09-30 14:41:22 -07:00

Description

Firmware for Mac ROM SIMM programmer

35 MiB

Languages

C 97.5%

Makefile 1.8%

Assembly 0.4%

CMake 0.3%