| Rev |
Log message |
Author |
Age |
Path |
| 49 |
added link. |
oharboe |
5812d 07h |
/ |
| 48 |
add missing defs. |
oharboe |
5813d 05h |
/ |
| 47 |
added basic docs on emulated instructions. |
oharboe |
5813d 07h |
/ |
| 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 |
5856d 13h |
/ |
| 45 |
* zpu_config.vhd: Fixed startSp calculation (address in bytes not words) |
oharboe |
5863d 00h |
/ |
| 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 |
5863d 00h |
/ |
| 43 |
take 2 |
oharboe |
5863d 01h |
/ |
| 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 |
5863d 02h |
/ |
| 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 |
5863d 09h |
/ |
| 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 21h |
/ |
| 39 |
Linux ZPU GCC toolchain |
oharboe |
5903d 12h |
/ |
| 38 |
Mike Frysinger found this file which is not needed. |
oharboe |
5904d 11h |
/ |
| 37 |
wip from jurij.kostasenko |
oharboe |
5904d 12h |
/ |
| 36 |
* Small ZPU now supports interrupts
* added simulation example demonstrating interrupts |
oharboe |
5906d 12h |
/ |
| 35 |
forgot to commit log message. |
oharboe |
5906d 13h |
/ |
| 34 |
* added eCos HAL for ZPU
zpu/zpu/sw/ecos/repository |
oharboe |
5907d 00h |
/ |
| 33 |
wip |
oharboe |
5907d 07h |
/ |
| 32 |
wip |
oharboe |
5907d 07h |
/ |
| 31 |
added a bit about interrupts |
oharboe |
5907d 11h |
/ |
| 30 |
* moved ZPU core files to seperate folder
* deleted some obsolete files |
oharboe |
5907d 22h |
/ |
| 29 |
* Make code synthesize on Synopsis
zpu/hdl/zpu4/src/zpu_core_small.vhd
zpu/hdl/zpu4/src/io.vhd |
oharboe |
5907d 23h |
/ |
| 28 |
wip for interrupts |
oharboe |
5911d 00h |
/ |
| 27 |
wip |
oharboe |
5911d 10h |
/ |
| 26 |
* zpu/hdl/zy1000 - ZPU implementation used on the zy1000 dev kit |
oharboe |
5911d 10h |
/ |
| 25 |
work in progress. |
oharboe |
5911d 10h |
/ |
| 24 |
wip to fix some synthesizing problems w/Synopsis |
oharboe |
5912d 01h |
/ |
| 23 |
wip to fix some synthesizing problems w/Synopsis |
oharboe |
5912d 01h |
/ |
| 22 |
* zpu/hdl/example_ghdl/ghdl_import.sh, zpu/hdl/example_ghdl/ghdl_make.sh,
zpu/hdl/example_ghdl/ghdl_options.sh, zpu/hdl/example_ghdl/README: GHDL example
* zpu/hdl/zpu4/src/dmipssmalltrace_ghdl.sh: testcase for GHDL
* zpu/hdl/zpu4/src/dmipstrace_ghdl.sh: testcase for GHDL
* zpu/hdl/zpu4/src/simzpu_medium_ghdl.sh: testcase for GHDL
* zpu/hdl/example/helloworld.vhd, zpu/hdl/zpu4/src/bram_dmips.vhd,
zpu/hdl/zpu4/src/dmipssmalltrace_ghdl.sh, zpu/hdl/zpu4/src/dram_dmips.vhd,
zpu/hdl/zpu4/src/dram_hello.vhd, zpu/hdl/zpu4/src/io.vhd,
zpu/hdl/zpu4/src/sim_fpga_top.vhd, zpu/hdl/zpu4/src/sim_small_fpga_top.vhd,
zpu/hdl/zpu4/src/timer.vhd, zpu/hdl/zpu4/src/trace.vhd,
zpu/hdl/zpu4/src/zpu_config_trace.vhd, zpu/hdl/zpu4/src/zpu_core_small.vhd,
zpu/hdl/zpu4/src/zpu_core.vhd, zpu/hdl/zpu4/src/zpupkg.vhd: conversion to numeric_std |
oharboe |
5920d 13h |
/ |
| 21 |
* deleted duplicate files from example folder. |
oharboe |
5925d 10h |
/ |
| 20 |
* retired Xilinx synthesizing example. It messes up the zpu4 directory. |
oharboe |
5925d 12h |
/ |
