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52 deleted reference to ic300 dating back to ZY2000 implementation. oharboe 5807d 16h /zpu/trunk/
51 2008-08-08 Salvador E. Tropea
* zpu/hdl/zpu4/core/histogram.perl - generate opcode histogram from
HDL simulation output
oharboe 5811d 17h /zpu/trunk/
50 link to zpu_arch.html oharboe 5811d 17h /zpu/trunk/
49 added link. oharboe 5811d 18h /zpu/trunk/
48 add missing defs. oharboe 5812d 16h /zpu/trunk/
47 added basic docs on emulated instructions. oharboe 5812d 18h /zpu/trunk/
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 5855d 23h /zpu/trunk/
45 * zpu_config.vhd: Fixed startSp calculation (address in bytes not words) oharboe 5862d 10h /zpu/trunk/
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 5862d 11h /zpu/trunk/
43 take 2 oharboe 5862d 12h /zpu/trunk/
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 5862d 13h /zpu/trunk/
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 5862d 20h /zpu/trunk/
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 5863d 07h /zpu/trunk/
39 Linux ZPU GCC toolchain oharboe 5902d 23h /zpu/trunk/
38 Mike Frysinger found this file which is not needed. oharboe 5903d 22h /zpu/trunk/
37 wip from jurij.kostasenko oharboe 5903d 23h /zpu/trunk/
36 * Small ZPU now supports interrupts
* added simulation example demonstrating interrupts
oharboe 5905d 23h /zpu/trunk/
35 forgot to commit log message. oharboe 5906d 00h /zpu/trunk/
34 * added eCos HAL for ZPU
zpu/zpu/sw/ecos/repository
oharboe 5906d 11h /zpu/trunk/
33 wip oharboe 5906d 18h /zpu/trunk/

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