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apple1emu-SAM
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Apple 1 emulator for SAM Coupé
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195 KiB
Assembly 95.4%
Perl 4.1%
Makefile 0.3%
Batchfile 0.2%
 
 
 
 
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Simon Owen 9354ab4ef2 3T saving for each manual 16-bit addition 11 years ago
.gitignore Added Makefile and make.bat to simplify building 11 years ago
65C02.rom.bin - Added Applesoft BASIC [Lite] (ROM and RAM versions) 15 years ago
Makefile Added Makefile and make.bat to simplify building 11 years ago
ReadMe.txt Changed date format, removed e-mail text 11 years ago
apple1.rom apple1emu v1.0 16 years ago
apple1emu-master.dsk apple1emu v1.2 15 years ago
apple1emu.asm Changes for the switch from SubVersion to git 13 years ago
applesoft-lite-0.4-ram.bin - Added Applesoft BASIC [Lite] (ROM and RAM versions) 15 years ago
applesoft-lite-0.4.bin - Added Applesoft BASIC [Lite] (ROM and RAM versions) 15 years ago
ehbasic.bin - Added Applesoft BASIC [Lite] (ROM and RAM versions) 15 years ago
font.bin - Added lower-case characters to terminal font 15 years ago
font.png - Added lower-case characters to terminal font 15 years ago
m.bat Changes for the switch from SubVersion to git 13 years ago
make.bat Added Makefile and make.bat to simplify building 11 years ago
opdefs.inc Changes for the switch from SubVersion to git 13 years ago
opdefs.pl Added Makefile and make.bat to simplify building 11 years ago
opimpl.inc 3T saving for each manual 16-bit addition 11 years ago
png2bin.pl Added Makefile and make.bat to simplify building 11 years ago
samdos2 Enabled drive 2, disabled flashing border. 16 years ago

ReadMe.txt 

Apple 1 Emulator for SAM Coupé (v1.2)
-------------------------------------

Version 1.2 (2008/09/05)
- Fixed BRK flags (clear D, set I, N/Z set from wrong EXX set)
- Fixed Esc repeat, broken in previous version
- Added Applesoft BASIC [Lite] and Lee Davidson's Enhanced BASIC
- Updated Ken Wessen's Krusader assembler to v1.3
- First byte of emulator at &c000 appears to be ROM (for Applesoft BASIC ROM)
- Terminal output now supports lower-case characters (for Enhanced BASIC)

Version 1.1 (2008/08/27)
- Improved 65C02 core for ~20% speed boost
- Fixed broken TRB, which was masking the wrong value
- BIT #imm no longer considers setting N flag

Version 1.0 (2007/03/19)
- Initial release

---

Simon Owen
http://simonowen.com/sam/apple1emu/