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

Subversion Repositories zpu

[/] - Rev 61

Rev

Go to most recent revision

Filtering Options

Clear current filter

Rev Log message Author Age Path
61 wip oharboe 5790d 21h /
60 wip oharboe 5792d 20h /
59 pdf versions oharboe 5793d 08h /
58 some more docs. oharboe 5793d 08h /
57 a few words about zpu_core.vhd and zpu_core_small.vhd oharboe 5793d 08h /
56 added FreeBSD license. Finally. oharboe 5793d 08h /
55 tips for rolling your own ZPU oharboe 5793d 08h /
54 some ideas. oharboe 5793d 10h /
53 marked unused instruction opcodes as OpCode_NAx oharboe 5793d 18h /
52 deleted reference to ic300 dating back to ZY2000 implementation. oharboe 5796d 15h /
51 2008-08-08 Salvador E. Tropea
* zpu/hdl/zpu4/core/histogram.perl - generate opcode histogram from
HDL simulation output		 oharboe 5800d 16h /
50 link to zpu_arch.html oharboe 5800d 16h /
49 added link. oharboe 5800d 17h /
48 add missing defs. oharboe 5801d 15h /
47 added basic docs on emulated instructions. oharboe 5801d 17h /
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 5844d 22h /
45 * zpu_config.vhd: Fixed startSp calculation (address in bytes not words) oharboe 5851d 09h /
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 5851d 10h /
43 take 2 oharboe 5851d 11h /
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 5851d 11h /

1 2 Next >

Show All

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.