| Rev |
Log message |
Author |
Age |
Path |
| 31 |
A bug fix, although one that rearranges the bus. The first four I/O locations
have been adjusted. The new locations are reflected in wishbone.html. In
addition, the PWM and UART devices no longer create bus errors when accessed.
Finally, this version uses a `define XULA25 to determine whether or not to build
for the XuLA2-LX9 or the XuLA2-LX25. If defined, it will build for the
XuLA2-LX25. If not, for the XuLA2-LX9. The ideal location for this define
would be to place it into your Xilinx configuration, should you wish to build
for the LX25. |
dgisselq |
3184d 16h |
/ |
| 30 |
Bug fixes. In particular, this fixes a segmentation violation. |
dgisselq |
3184d 21h |
/ |
| 29 |
This adds a vastly updated and superious ziprun capability to the repository.
ziprun now accepts ELF program files *only*, reads them, and places them onto
the board. This includes the ability, within the ELF file, of specifying
whether or not the data is sent to block ram, SD ram, or Flash, as well as
the ability of specifying the initial address. (Of course, that's a one time
thing--to always have the same initial address, set the address in
rtl/busmaster.v) |
dgisselq |
3185d 13h |
/ |
| 28 |
Oops--two files needed by zipdbg weren't originally placed in the directory. |
dgisselq |
3185d 17h |
/ |
| 27 |
Bug fix: the last_state register now correctly reflects all 5-bits of the state
machine. (Useful when detecting lockups ...) |
dgisselq |
3185d 17h |
/ |
| 26 |
Some bug fixes, and the long jump early branching integration. |
dgisselq |
3185d 17h |
/ |
| 25 |
Fixing compile time warnings. |
dgisselq |
3185d 18h |
/ |
| 24 |
Added the #define necessary to enable (and clear) SCOPE interrupts. |
dgisselq |
3191d 16h |
/ |
| 23 |
This fixes a bug in the early branching system, and clarifies that early
branch instructions will not affect the flags. It's a basic bug fix update. |
dgisselq |
3194d 03h |
/ |
| 22 |
Added the mkdatev.pl file. (Oops!) |
dgisselq |
3196d 20h |
/ |
| 21 |
Files, not links, to replace what were once broken links in this project. |
dgisselq |
3247d 02h |
/ |
| 20 |
Documents, borrowed from their source projects, and reproduced here. These
describe the various components of the board. |
dgisselq |
3247d 02h |
/ |
| 19 |
Step one in fixing soft link poblems. The following files were soft links,
and not brought into the svn repository properly. They'll be replaced in the
next update with their full sources. |
dgisselq |
3247d 02h |
/ |
| 18 |
Got the bitfile back up to speed at 80 MHz. |
dgisselq |
3250d 17h |
/ |
| 17 |
Some basic updates, to include adding in a missing file (zipstate). Most of
these updates include making sure that the XuLA2 device can be accessed via
the USB. (Prior versions accessed the FPGA via serial port or network ...) |
dgisselq |
3250d 17h |
/ |
| 16 |
Updates to allow a test of the ICAP configuration interface. |
dgisselq |
3250d 17h |
/ |
| 15 |
WORKING VERSION! ... or, at least the memory test works. |
dgisselq |
3252d 13h |
/ |
| 14 |
Quick bug fix. |
dgisselq |
3252d 13h |
/ |
| 13 |
This version is now working. (It probably would've worked before, but
everything is now working.) |
dgisselq |
3252d 13h |
/ |
| 12 |
Modified to match the settings I'm now using within ISE. |
dgisselq |
3252d 15h |
/ |
