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* Add 6x10 font filemasterH. Peter Anvin2008-12-011-0/+3588
* Build instructionsabc80-18originH. Peter Anvin2007-06-101-0/+4
* Haven't changed to TV80 yet.H. Peter Anvin2007-06-101-3/+0
* Change to UTF-8; list more changes.H. Peter Anvin2006-03-121-6/+16
* Update z80asmH. Peter Anvin2006-03-125-783/+1640
* Remove questionable quotingH. Peter Anvin2006-03-121-1/+1
* Use FF 00 instead of BREAK as line ending; escape FF -> FF FFH. Peter Anvin2006-03-111-23/+22
* Update to Quartus II 5.1 SP2H. Peter Anvin2006-03-111-6/+6
* Document that CHANGES might be more current.H. Peter Anvin2006-03-111-1/+2
* List changes since release 17H. Peter Anvin2006-03-111-0/+11
* Use FF 00 as job ending, not BREAK. Too many things don't work with BREAK.H. Peter Anvin2006-03-111-21/+9
* Top-level MakefileH. Peter Anvin2006-03-111-0/+7
* Invoke assember from tools directoryH. Peter Anvin2006-03-111-1/+1
* Add files for Z80 assemblerH. Peter Anvin2006-03-1111-0/+3419
* Added Z80 assemblerH. Peter Anvin2006-03-115-1/+1637
* Another "reg" syntax fixH. Peter Anvin2006-02-201-2/+1
* 0'b0 -> 1'b0H. Peter Anvin2006-02-201-1/+1
* Verilog 2001 syntax fixesH. Peter Anvin2006-02-201-5/+2
* Really, really fix the turbo button...CVS: ----------------------------------...abc80-17H. Peter Anvin2005-02-032-9/+13
* cpu_turbo needs to be in the cpu_clk domainH. Peter Anvin2005-02-031-20/+29
* Fix turbo button.H. Peter Anvin2005-02-033-14/+25
* The file is already Latin-1; don't bother with $H. Peter Anvin2005-02-021-2/+2
* Minor cleanups; allow LEDs to be overridden; CAS output on prototypeabc80-16H. Peter Anvin2005-02-026-337/+439
* Debounce for 4 msH. Peter Anvin2005-01-312-5/+5
* Fix merging bugH. Peter Anvin2005-01-312-2/+2
* Use LEDs to show frequencyH. Peter Anvin2005-01-313-25/+43
* Actual sound engineH. Peter Anvin2005-01-311-0/+328
* Patch in sound generator logic.H. Peter Anvin2005-01-313-9/+42
* Fix the handling of attributes with DBLE. We really need twoH. Peter Anvin2004-10-022-75/+138
* Make the printer interface more ABC-likeabc80-15H. Peter Anvin2004-10-013-18/+21
* Update to "more ABC-ish" printerH. Peter Anvin2004-10-011-22/+24
* Support double height textCVS: ----------------------------------------------...H. Peter Anvin2004-10-013-10/+34
* Use enet chip address latching to reduce contention on the FSE address bus; itH. Peter Anvin2004-10-013-20/+43
* Synchronously latch the Ethernet input to keep enet_oe from going highabc80-14H. Peter Anvin2004-09-292-5/+5
* Reduce logic requirements slightly by using a 16-bit interfaceH. Peter Anvin2004-09-293-17/+10
* Allow access to the Ethernet chip; remove some old cruftH. Peter Anvin2004-09-299-359/+174
* Update for release 13: fix ',' -> 'D'abc80-13H. Peter Anvin2004-09-253-3/+11
* Fix scan code for comma (,)H. Peter Anvin2004-09-241-1/+1
* Use Write and Verify to the CF card.abc80-12H. Peter Anvin2004-09-222-1/+4
* Switch to msxz80asmH. Peter Anvin2004-09-226-629/+549
* Document abc*.basH. Peter Anvin2004-09-221-0/+3
* BASIC prefix to poke the character controller.abc80-11H. Peter Anvin2004-09-221-0/+12
* Add routines to create .bas files that select one of several characterH. Peter Anvin2004-09-224-67/+126
* Add cf_power pin, and tie it to VCCH. Peter Anvin2004-09-215-2/+64
* abc80.qsf seems to be an important file, tooabc80-10H. Peter Anvin2004-09-172-1/+543
* Printer option ROMH. Peter Anvin2004-09-173-0/+379
* Run at 3, 6, 12 or 25 MHzH. Peter Anvin2004-09-174-15/+52
* Tone down , ; furtherH. Peter Anvin2004-09-171-8/+8
* Try to make the font a little more ABC-like, especially . , : ;H. Peter Anvin2004-09-171-279/+277
* Document changes so farH. Peter Anvin2004-09-171-0/+10