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Commit Graph

7 Commits

Author SHA1 Message Date
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
4732555297 - 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
2014-05-29 21:30:01 +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
f2d0f39621 - interim release w11a_V0.54 (untagged)
- add Nexys3 port of w11a
2011-12-04 21:25:09 +00:00
Walter F.J. Mueller
e15295649e - interim release w11a_V0.531 (untagged)
- many small changes to prepare upcoming support for Spartan-6 and
  usage of Cypress FX2 USB interface on nexys2/3 and atlys boards
2011-09-12 20:52:31 +00:00
Walter F.J. Mueller
0f28defb8a - final touch-up for V0.53 minor release 2011-04-17 12:32:28 +00:00
Walter F.J. Mueller
a20f49fcd5 - add sources for C++/Tcl based backend, add directories
- tools/src/...
  - tools/tcl/...
  - tools/dox
  - tools/make
- add rlink test system
  - rtl/sys_gen/tst_rlink/nexys2/...
2011-04-02 11:08:56 +00:00