URL https://opencores.org/ocsvn/zpu/zpu/trunk

Subversion Repositories zpu

[/] - Rev 61

Filtering Options

From rev	To rev	Max revs

Search for

Rev	Log message	Author	Age	Path
61	wip	oharboe	5832d 18h	/
60	wip	oharboe	5834d 18h	/
59	pdf versions	oharboe	5835d 05h	/
58	some more docs.	oharboe	5835d 05h	/
57	a few words about zpu_core.vhd and zpu_core_small.vhd	oharboe	5835d 05h	/
56	added FreeBSD license. Finally.	oharboe	5835d 05h	/
55	tips for rolling your own ZPU	oharboe	5835d 06h	/
54	some ideas.	oharboe	5835d 07h	/
53	marked unused instruction opcodes as OpCode_NAx	oharboe	5835d 15h	/
52	deleted reference to ic300 dating back to ZY2000 implementation.	oharboe	5838d 12h	/
51	2008-08-08 Salvador E. Tropea * zpu/hdl/zpu4/core/histogram.perl - generate opcode histogram from HDL simulation output	oharboe	5842d 13h	/
50	link to zpu_arch.html	oharboe	5842d 14h	/
49	added link.	oharboe	5842d 14h	/
48	add missing defs.	oharboe	5843d 12h	/
47	added basic docs on emulated instructions.	oharboe	5843d 14h	/
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	5886d 20h	/
45	* zpu_config.vhd: Fixed startSp calculation (address in bytes not words)	oharboe	5893d 06h	/
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	5893d 07h	/
43	take 2	oharboe	5893d 08h	/
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	5893d 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	5893d 16h	/
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	5894d 04h	/
39	Linux ZPU GCC toolchain	oharboe	5933d 19h	/
38	Mike Frysinger found this file which is not needed.	oharboe	5934d 18h	/
37	wip from jurij.kostasenko	oharboe	5934d 19h	/
36	* Small ZPU now supports interrupts * added simulation example demonstrating interrupts	oharboe	5936d 19h	/
35	forgot to commit log message.	oharboe	5936d 20h	/
34	* added eCos HAL for ZPU zpu/zpu/sw/ecos/repository	oharboe	5937d 07h	/
33	wip	oharboe	5937d 14h	/
32	wip	oharboe	5937d 14h	/

Browse

Tools

Subversion Repositories zpu

[/] - Rev 61

Filtering Options