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Rev	Log message	Author	Age	Path
69	more doc work in progress	oharboe	5807d 07h	/
68	added uart section	oharboe	5807d 13h	/
67	more docs merged into the big doc	oharboe	5808d 05h	/
66	added some notes on speeding up the ZPU	oharboe	5808d 05h	/
65	merging in some docs to zpu_arch.html	oharboe	5808d 05h	/
64	wip	oharboe	5811d 10h	/
63	very early work.	oharboe	5811d 14h	/
62	* duplicated crt0.s and some other stuff from libgloss into sw/startup. This makes it easier to tinker w/startup code.	oharboe	5811d 15h	/
61	wip	oharboe	5811d 19h	/
60	wip	oharboe	5813d 18h	/
59	pdf versions	oharboe	5814d 06h	/
58	some more docs.	oharboe	5814d 06h	/
57	a few words about zpu_core.vhd and zpu_core_small.vhd	oharboe	5814d 06h	/
56	added FreeBSD license. Finally.	oharboe	5814d 06h	/
55	tips for rolling your own ZPU	oharboe	5814d 06h	/
54	some ideas.	oharboe	5814d 08h	/
53	marked unused instruction opcodes as OpCode_NAx	oharboe	5814d 16h	/
52	deleted reference to ic300 dating back to ZY2000 implementation.	oharboe	5817d 13h	/
51	2008-08-08 Salvador E. Tropea * zpu/hdl/zpu4/core/histogram.perl - generate opcode histogram from HDL simulation output	oharboe	5821d 14h	/
50	link to zpu_arch.html	oharboe	5821d 14h	/
49	added link.	oharboe	5821d 15h	/
48	add missing defs.	oharboe	5822d 13h	/
47	added basic docs on emulated instructions.	oharboe	5822d 15h	/
46	* do not enable interrupts for simzpu_small.do. hello world does not have an interrupt handler, so this caused a BREAK instruction to be executed.	oharboe	5865d 20h	/
45	* zpu_config.vhd: Fixed startSp calculation (address in bytes not words)	oharboe	5872d 07h	/
44	Miguel Freitas <mfreitas@gmail.com> log.txt and trace.txt currently on cvs were produced by interrupt.vhd. this patch will build example_ghdl with interrupt.vhd by default so user can compare results. adds a note about what user needs to edit to simulate helloworld.vhd without interrupts.	oharboe	5872d 08h	/
43	take 2	oharboe	5872d 09h	/
42	I'm also attaching another patch which removes unisim/roc dependency (it was used just to pulse the areset) and fixes paths for building the ghdl examples out of the box. I guess this is the easiest way to get zpu running on linux with minimum effort. You should check if the areset change doesn't break modelsim. It feels much simpler this way and seems to work the same, i might be missing something.	oharboe	5872d 09h	/
41	* Various ZY2000 vhdl files of more general interest made available as part of the ZPU project under the same license(FreeBSD). Files should have headers updated.	oharboe	5872d 17h	/
40	* io.vhd: fix address comparsion and added numerous outputs during simulation to make things a bit easier * zpu_config.vhd: do not use hardcoded startSp, allows more easily tinkering w/RAM size	oharboe	5873d 04h	/

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