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Commit Graph

13 Commits

Author SHA1 Message Date
wfjm
d3cce101a7 SPDX: rtl/*/*.vhd 2019-07-12 19:01:49 +02:00
wfjm
3c92b79224 SPDX: Makefile(.ise) 2019-07-05 17:23:39 +02:00
wfjm
dfa2a91a18 get disclaimers in line with GPL V3 License.txt 2018-01-02 21:57:40 +01:00
wfjm
c2c192abe9 comment changes 2017-06-11 20:39:43 +02:00
Walter F.J. Mueller
7977206a8b code and comment cosmetics 2017-05-07 18:54:16 +02:00
Walter F.J. Mueller
b937eb9a41 BUGFIX: resolve hangup of fx2 USB controller
- was caused by inconsistent use of rx fifo thresholds
- adding more lines to monitor output (fsm_* lines for state tracking)
2017-04-30 15:14:06 +02:00
Walter F.J. Mueller
5983b0bb2a - upgraded CRAM controller, now with 'page mode' support
- new test bench driver tbrun, give automatized test bench execution
2016-10-15 07:42:21 +00:00
Walter F.J. Mueller
e1479d4e5d - Add Arty support (BRAM only)
- Add sysmon/xadc support (for nexys4,basys3,arty designs)
- Add Vivado simulator support (DPI not yet working)
2016-03-19 15:45:59 +00:00
Walter F.J. Mueller
e91847f8db - added support for Vivado
- added support for Nexys4 and Basys3 boards
- added RL11 disk support
- lots of documentation updated
2015-03-09 19:26:25 +00:00
Walter F.J. Mueller
093d540121 - 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
2014-08-10 14:32:48 +00:00
Walter F.J. Mueller
99de9893cb - interim release w11a_V0.562 (untagged)
- C++ and Tcl based backend server: many support classes for interfacing to 
  w11 system designs, and the associated Tcl bindings.
- add 'asm-11', a simple, Macro-11 syntax subset combatible, assembler. 
- use now doxygen 1.8.3.1, generate c++,tcl, and vhdl source docs
2013-04-13 17:13:15 +00:00
Walter F.J. Mueller
29d2dc5bef - 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
2013-01-06 16:19:26 +00:00
Walter F.J. Mueller
cbd8ce3468 - interim release w11a_V0.56 (untagged)
- re-organized handling of board and derived clocks in test benches
- added message filter definitions for some designs (.mfset files)
- added Cypress EZ-USB FX2 controller (USB interface)
- added firmware for EZ-USB FX2 supporting jtag access and data transfer
- FPGA configure over USB now supported directly in make build flow
- added test systems for USB testing and rlink over USB verification
- no functional change of w11a CPU core or any pre-existing test systems
- Note: Carefully read the disclaimer about usage of USB VID/PID numbers
        in the file README_USB-VID-PID.txt. You'll be responsible for any
        misuse of the defaults provided with the project sources !!
2013-01-02 21:06:53 +00:00