| Rev |
Log message |
Author |
Age |
Path |
| 38 |
Tag final OpenCores release w11a_V0.74 |
wfjm |
2712d 02h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 36 |
- Code base cleaned-up for vivado, fsm now inferred
- xsim support complete (but many issues to be resolved yet)
- Added configurable w11a cache
- Removed some never documented and now strategically obsolete designs |
wfjm |
2880d 04h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 35 |
- Add Arty support (BRAM only)
- Add sysmon/xadc support (for nexys4,basys3,arty designs)
- Add Vivado simulator support (DPI not yet working) |
wfjm |
2979d 04h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 30 |
- added RH70/RP/RM big disk support
- many cleanups |
wfjm |
3289d 03h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 29 |
- added support for Vivado
- added support for Nexys4 and Basys3 boards
- added RL11 disk support
- lots of documentation updated |
wfjm |
3355d 00h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 27 |
- migrate to rlink protocol version 4
- Goals for rlink v4
- 16 bit addresses (instead of 8 bit)
- more robust encoding, support for error recovery at transport level
- add features to reduce round trips
- improved attention handling
- new 'list abort' command
- For further details see README_Rlink_V4.txt
- use own C++ based tcl shell tclshcpp instead of tclsh |
wfjm |
3434d 03h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 25 |
- The div instruction gave wrong results in some corner cases when either
divisor or quotient were the largest negative integer (100000 or -32768).
This is corrected now, for details see ECO-026-div.txt
- some minor updates and fixes to support scripts
- xtwi usage and XTWI_PATH setup explained in INSTALL.txt |
wfjm |
3566d 05h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 22 |
- interim release w11a_V0.581 (untagged)
- new reference system
- switched from ISE 13.3 to 14.7.
- map/par behaviour changed, unfortunately unfavorably for w11a.
On Nexys3 no timing closure anymore for 80 MHz, only 72 MHz can
be achieved now.
- new man pages (in doc/man/man1/)
- support for Spartan-6 CMTs in PLL and DCM mode |
wfjm |
3638d 22h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 21 |
- interim release w11a_V0.58 (untagged)
- C++ and Tcl based backend server now fully functional, supports with
DL11, RK11, LP11 and PC11 all devices available in w11a designs
- the old perl based backend server (pi_rri) is obsolete and removed
- operating system kits reorganized |
wfjm |
4021d 01h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 20 |
- interim release w11a_V0.57 (untagged)
- new C++ and Tcl based backend server supports now RK11 handling
- w11a systems operate with rlink over USB on nexsy2 and nexsy3 boards.
See w11a_os_guide.txt for details |
wfjm |
4036d 05h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 18 |
- interim release w11a_V0.561 (untagged)
- Added simple simulation model of Cypress FX2 and test benches for
functional verifcation of FX2 controller
- Bugfixes in FX2 firmware and controller, works now also on Nexys3 & Atlys
- Added test systems for rlink over USB verification for Nexys3 & Atlys |
wfjm |
4147d 03h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 16 |
- interim release w11a_V0.55 (untagged)
- added xon/xoff (software flow control) support to serport library
- added test systems for serport verification
- use new serport stack in sys_w11a_* and sys_tst_rlink_* systems |
wfjm |
4527d 09h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 15 |
- interim release w11a_V0.54 (untagged)
- add Nexys3 port of w11a |
wfjm |
4545d 22h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 13 |
- interim release w11a_V0.532 (untagged)
- re-organize modules 'human I/O' interface on Digilent boards
- add test designs for 'human I/O' interface for atlys,nexys2, and s3board
- small updates in crc8 and dcm areas
- with one exception all vhdl sources use now numeric_std |
wfjm |
4560d 07h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 5 |
additional documentation |
wfjm |
5046d 00h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
| 4 |
additional documentation |
wfjm |
5052d 00h |
/w11/tags/w11a_V0.74/doc/w11a_os_guide.txt |
