| Rev |
Log message |
Author |
Age |
Path |
| 47 |
added basic docs on emulated instructions. |
oharboe |
5801d 15h |
/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 |
5844d 20h |
/zpu/trunk/ |
| 45 |
* zpu_config.vhd: Fixed startSp calculation (address in bytes not words) |
oharboe |
5851d 07h |
/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 |
5851d 08h |
/zpu/trunk/ |
| 43 |
take 2 |
oharboe |
5851d 09h |
/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 |
5851d 09h |
/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 |
5851d 17h |
/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 |
5852d 04h |
/zpu/trunk/ |
| 39 |
Linux ZPU GCC toolchain |
oharboe |
5891d 20h |
/zpu/trunk/ |
| 38 |
Mike Frysinger found this file which is not needed. |
oharboe |
5892d 18h |
/zpu/trunk/ |
| 37 |
wip from jurij.kostasenko |
oharboe |
5892d 19h |
/zpu/trunk/ |
| 36 |
* Small ZPU now supports interrupts
* added simulation example demonstrating interrupts |
oharboe |
5894d 19h |
/zpu/trunk/ |
| 35 |
forgot to commit log message. |
oharboe |
5894d 20h |
/zpu/trunk/ |
| 34 |
* added eCos HAL for ZPU
zpu/zpu/sw/ecos/repository |
oharboe |
5895d 07h |
/zpu/trunk/ |
| 33 |
wip |
oharboe |
5895d 14h |
/zpu/trunk/ |
| 32 |
wip |
oharboe |
5895d 14h |
/zpu/trunk/ |
| 31 |
added a bit about interrupts |
oharboe |
5895d 18h |
/zpu/trunk/ |
| 30 |
* moved ZPU core files to seperate folder
* deleted some obsolete files |
oharboe |
5896d 05h |
/zpu/trunk/ |
| 29 |
* Make code synthesize on Synopsis
zpu/hdl/zpu4/src/zpu_core_small.vhd
zpu/hdl/zpu4/src/io.vhd |
oharboe |
5896d 07h |
/zpu/trunk/ |
| 28 |
wip for interrupts |
oharboe |
5899d 07h |
/zpu/trunk/ |
| 27 |
wip |
oharboe |
5899d 17h |
/zpu/trunk/ |
| 26 |
* zpu/hdl/zy1000 - ZPU implementation used on the zy1000 dev kit |
oharboe |
5899d 18h |
/zpu/trunk/ |
| 25 |
work in progress. |
oharboe |
5899d 18h |
/zpu/trunk/ |
| 24 |
wip to fix some synthesizing problems w/Synopsis |
oharboe |
5900d 08h |
/zpu/trunk/ |
| 23 |
wip to fix some synthesizing problems w/Synopsis |
oharboe |
5900d 08h |
/zpu/trunk/ |
| 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 |
5908d 20h |
/zpu/trunk/ |
| 21 |
* deleted duplicate files from example folder. |
oharboe |
5913d 17h |
/zpu/trunk/ |
| 20 |
* retired Xilinx synthesizing example. It messes up the zpu4 directory. |
oharboe |
5913d 19h |
/zpu/trunk/ |
| 19 |
* zpu/doc/zpupresentation_old.odt: interesting bits moved into zpu_arch.html
* zpu/doc/zpupresentation.*: interesting bits moved into zpu_arch.html |
oharboe |
5914d 13h |
/zpu/trunk/ |
| 18 |
* zpu/docs/zpu_arch.html: added Phi memory map to end of zpu_arch.html
* zpu/docs/zpuphiregs.odt: retired |
oharboe |
5914d 18h |
/zpu/trunk/ |
