cloudbase.mooo.com Git - avrcpm.git/log

Leo [Sun, 4 Jul 2010 18:34:09 +0000 (18:34 +0000)]

added 'TIMER'MAC, a cpm program to control the timer of the AVR CP/M emulator

git-svn-id: svn://cu.loc/avr-cpm/trunk@8 57430480-672e-4586-8877-bcf8adbbf3b7

commit | commitdiff | tree

Leo [Sun, 4 Jul 2010 18:22:01 +0000 (18:22 +0000)]

directory 'z80' renamed to 'cpm'
diskimage removed from svn

git-svn-id: svn://cu.loc/avr-cpm/trunk@7 57430480-672e-4586-8877-bcf8adbbf3b7

commit | commitdiff | tree

Leo [Sun, 4 Jul 2010 18:13:12 +0000 (18:13 +0000)]

use lookup table for parity flag computation
as we now have the table, use it for sign and zero flag too
changed flags to 8080 behavior
DRAM read/write routines changed to use A8 to select low/high nibble.
added USART RX buffer with Interrupt
added timer routines
more magic number eliminations

git-svn-id: svn://cu.loc/avr-cpm/trunk@6 57430480-672e-4586-8877-bcf8adbbf3b7

commit | commitdiff | tree

Leo [Fri, 2 Jul 2010 14:54:28 +0000 (14:54 +0000)]

added warmboot functionality.

git-svn-id: svn://cu.loc/avr-cpm/trunk@5 57430480-672e-4586-8877-bcf8adbbf3b7

commit | commitdiff | tree

Leo [Fri, 2 Jul 2010 13:49:13 +0000 (13:49 +0000)]

added Atmega8 support
added a Makefile

git-svn-id: svn://cu.loc/avr-cpm/trunk@4 57430480-672e-4586-8877-bcf8adbbf3b7

commit | commitdiff | tree

Leo [Fri, 2 Jul 2010 11:57:12 +0000 (11:57 +0000)]

added documantation improvements from Karl heinz Buchegger.
http://www.mikrocontroller.net/topic/177481?page=1#1750788

git-svn-id: svn://cu.loc/avr-cpm/trunk@3 57430480-672e-4586-8877-bcf8adbbf3b7

commit | commitdiff | tree

Leo [Fri, 2 Jul 2010 09:59:45 +0000 (09:59 +0000)]

Initial import of the original source from Sprite_tm:
http://spritesmods.com/avrcpm/avrcpm-0.1.tgz

More information at http://spritesmods.com/?art=avrcpm

git-svn-id: svn://cu.loc/avr-cpm/trunk@1 57430480-672e-4586-8877-bcf8adbbf3b7