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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	4465d 15h	/light8080/
68	Corrected ihex2vlog tool to enable explicit RAM declaration for Spartan 2.	motilito	4476d 11h	/light8080/
67	Corrected bugs in the Small-C compiler.	motilito	4477d 13h	/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	4492d 11h	/light8080/
65	Adding Verilog initial version to the svn. Added the c80 Small-C compiler and AS80 assembler.	motilito	4503d 19h	/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	4512d 19h	/light8080/
63	Modified syntax of ARGV parameter for compatibility to later versions of Perl	ja_rd	4512d 19h	/light8080/
62	Changed all hard tabs to spaces as preamble to a minor refactor	ja_rd	4513d 04h	/light8080/
61	Basic demo updated: main entity name changed to keep synthesis too happy	ja_rd	4881d 05h	/light8080/
60	Fixed nasty typo in pin constraints file (clock input)	ja_rd	4885d 11h	/light8080/
59	tabs to spaces	ja_rd	4909d 18h	/light8080/
58	tabs to spaces	ja_rd	4909d 18h	/light8080/
57	removed unfinished CPM demo files	ja_rd	5094d 08h	/light8080/
56	file list updated	ja_rd	5094d 08h	/light8080/
55	Altair 4K Basic demo on DE-1 board	ja_rd	5094d 08h	/light8080/
54	BUG FIX: XOR operations wre not clearing CY and ACY	ja_rd	5094d 08h	/light8080/
53	added interrupt for single-stepping cleaned up comments a bit	ja_rd	5450d 08h	/light8080/
52	test bench compilation script sanitized a little	ja_rd	5450d 08h	/light8080/
51	interrupt test bench adapted to the fix in IE instruction	ja_rd	5450d 08h	/light8080/
50	interrupt test bench adapted to the fix in IE instruction	ja_rd	5450d 08h	/light8080/

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Subversion Repositories light8080

[/] [light8080/] - Rev 69

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