Apple-2-SW/Applerm-II
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Takashi Toyoshima 1fc9cb8a93 Now GPIO can be accessible via Apple BASIC 
POKE -16240, 255 # Set all bits of GPIO0 as output ports
POKE -16224, 255 # Output all one to GPIO0
POKE -16224, 0   # Output all zero to GPIO0
2014-12-13 03:01:38 +09:00
6502.S
Implement I/O for lpc1114
2014-12-09 04:54:33 +09:00
apple2.S
Now GPIO can be accessible via Apple BASIC
2014-12-13 03:01:38 +09:00
ftest.c
Update test: now it can run Apple BASIC.
2014-12-08 04:19:05 +09:00
LICENSE
…
lpc1114.ld
Ready to implement a 6502 interpreter
2014-12-05 02:43:58 +09:00
Makefile
Polish VRAM access to TTY TX emulation
2014-12-13 02:32:04 +09:00
README.md
…
registers.inc
Now Apple BASIC work on LPC1114 with 2K free RAM
2014-12-11 01:19:39 +09:00
reset.S
Implement an experimental VRAM to TTY bridge
2014-12-11 04:29:19 +09:00
test.c
Polish VRAM access to TTY TX emulation
2014-12-13 02:32:04 +09:00
uart.S
Add UART receive functions
2014-12-11 00:27:35 +09:00
vectors.S
Ready to implement a 6502 interpreter
2014-12-05 02:43:58 +09:00

README.md

Applerm-II

Apple II emulator running on ARM Cortex-M0

Description
Apple II emulator running on ARM Cortex-M0
Readme BSD-3-Clause 70 KiB
Languages
Assembly 78%
C 12.7%
Pawn 5.6%
Makefile 3.7%