| Rev |
Log message |
Author |
Age |
Path |
| 93 |
Oops -- missed adjusting the copyright. |
dgisselq |
2909d 21h |
/xulalx25soc/trunk/sw/ |
| 92 |
Fixes the problem whereby the master counters show when the user counters should
be showing and vice versa. Now the master counters show by default, together
with their correct labels. User counters are still available by pressing
'u' in the debugger, and the master counter display may be returned to by
pressing 'm' in the debugger. |
dgisselq |
2909d 21h |
/xulalx25soc/trunk/sw/ |
| 91 |
Fixes bugs associated with an overflow of write acknowledgements in the
receiver. This helps keep our accesses aligned. |
dgisselq |
2909d 21h |
/xulalx25soc/trunk/sw/ |
| 78 |
Comments out the line that caused a compiler warning--setting an unused
variable. Code should be better as a result. |
dgisselq |
2915d 18h |
/xulalx25soc/trunk/sw/ |
| 77 |
Adds register names and values for the SD card interface. |
dgisselq |
2915d 18h |
/xulalx25soc/trunk/sw/ |
| 76 |
Now tries to avoid reading from the stack if the stack addresses are already
known to be bad. That way, the debugger tries to preserve any bus error address
already on the buserr device. |
dgisselq |
2915d 18h |
/xulalx25soc/trunk/sw/ |
| 53 |
Added a touch of error checking. |
dgisselq |
2963d 19h |
/xulalx25soc/trunk/sw/ |
| 49 |
Added some documentation to make the read and write calls easier to understand. |
dgisselq |
2991d 20h |
/xulalx25soc/trunk/sw/ |
| 46 |
This is a bug fix release--fixing the bug that kept dumpsdram.cpp/wbsdram.v
from working when long pipelined reads were interrupted by the necessity of
a pair of refresh cycles. |
dgisselq |
2993d 22h |
/xulalx25soc/trunk/sw/ |
| 42 |
Minor changes. |
dgisselq |
2997d 17h |
/xulalx25soc/trunk/sw/ |
| 41 |
Bug fix. This was preventing dumpsdram from accurately reading back what
had been written to the RAM earlier. |
dgisselq |
2997d 18h |
/xulalx25soc/trunk/sw/ |
| 40 |
This adds to dumpsdram the capability to run over a port, such as with
busmaster_tb. |
dgisselq |
2999d 04h |
/xulalx25soc/trunk/sw/ |
| 38 |
Updated to remove the build dependence upon ZipCPU. |
dgisselq |
3001d 03h |
/xulalx25soc/trunk/sw/ |
| 33 |
Oops -- the audio was wired audio first then the interrupt controller, not
the other way around. This adjusts regdefs to match what's on the chip. |
dgisselq |
3005d 20h |
/xulalx25soc/trunk/sw/ |
| 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 |
3005d 20h |
/xulalx25soc/trunk/sw/ |
| 30 |
Bug fixes. In particular, this fixes a segmentation violation. |
dgisselq |
3006d 01h |
/xulalx25soc/trunk/sw/ |
| 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 |
3006d 17h |
/xulalx25soc/trunk/sw/ |
| 28 |
Oops--two files needed by zipdbg weren't originally placed in the directory. |
dgisselq |
3006d 21h |
/xulalx25soc/trunk/sw/ |
| 25 |
Fixing compile time warnings. |
dgisselq |
3006d 21h |
/xulalx25soc/trunk/sw/ |
| 24 |
Added the #define necessary to enable (and clear) SCOPE interrupts. |
dgisselq |
3012d 19h |
/xulalx25soc/trunk/sw/ |
