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[/] [light8080/] - Rev 69

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Rev	Log message	Author	Age	Path
69	New simulation scripts for Modelsim in new separate directory. Includes old test benches for CPU VHDL core and new test benches for SoC VHDL core	ja_rd	4464d 02h	/light8080/
68	Corrected ihex2vlog tool to enable explicit RAM declaration for Spartan 2.	motilito	4474d 22h	/light8080/
67	Corrected bugs in the Small-C compiler.	motilito	4476d 00h	/light8080/
66	Adding interrupt example code to the Verilog implementation. An interrupt controller was added to the sample SOC module and a sample code was added to the "hello.c" example code.	motilito	4490d 22h	/light8080/
65	Adding Verilog initial version to the svn. Added the c80 Small-C compiler and AS80 assembler.	motilito	4502d 05h	/light8080/
64	BUG FIX: Flags CY and AC were not clear by logic instructions Added new flag to microcode: clr_acy Used new flag to clear AC and CY flags unconditonally Modified microcode for XR, OR and AN* to use new flag Modified microcode assembler to support new flag Addex explaination of new flag to documentation Old fix that worked only for XR* instructions removed Test bench tb0 modified to test CY clearance minimally (AC untested!) Pre-generated vhel test bench tb0 altered accordingly	ja_rd	4511d 06h	/light8080/
63	Modified syntax of ARGV parameter for compatibility to later versions of Perl	ja_rd	4511d 06h	/light8080/
62	Changed all hard tabs to spaces as preamble to a minor refactor	ja_rd	4511d 15h	/light8080/
61	Basic demo updated: main entity name changed to keep synthesis too happy	ja_rd	4879d 16h	/light8080/
60	Fixed nasty typo in pin constraints file (clock input)	ja_rd	4883d 22h	/light8080/
59	tabs to spaces	ja_rd	4908d 05h	/light8080/
58	tabs to spaces	ja_rd	4908d 05h	/light8080/
57	removed unfinished CPM demo files	ja_rd	5092d 19h	/light8080/
56	file list updated	ja_rd	5092d 19h	/light8080/
55	Altair 4K Basic demo on DE-1 board	ja_rd	5092d 19h	/light8080/
54	BUG FIX: XOR operations wre not clearing CY and ACY	ja_rd	5092d 19h	/light8080/
53	added interrupt for single-stepping cleaned up comments a bit	ja_rd	5448d 19h	/light8080/
52	test bench compilation script sanitized a little	ja_rd	5448d 19h	/light8080/
51	interrupt test bench adapted to the fix in IE instruction	ja_rd	5448d 19h	/light8080/
50	interrupt test bench adapted to the fix in IE instruction	ja_rd	5448d 19h	/light8080/

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Subversion Repositories light8080

[/] [light8080/] - Rev 69

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