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1376 Commits

Author SHA1 Message Date
Robert Jordens 683643266f cordic: vivado is bad at inferring compact adder/subtractor logic 2014-09-04 15:25:34 +08:00
Robert Jordens 4328122a9c vivado: add more reporting 2014-09-04 15:25:34 +08:00
Robert Jordens 7c19e43444 vivado: mode batch to prevent vivado from opening tcl shell on error 2014-09-04 15:25:34 +08:00
Sebastien Bourdeauducq f21e05025d platforms/kc705: use jtaghs1_fast cable 2014-09-03 17:29:26 +08:00
Florent Kermarrec 644fa8ec55 kc705: enable DCI termination on DDR3 2014-09-02 10:54:38 +08:00
Sebastien Bourdeauducq 402c7db63c platforms/kc705: read the configuration flash faster (ISE only) 2014-08-22 18:44:10 +08:00
Sebastien Bourdeauducq cb5894b33c platforms: add -w option to bitgen_opt 2014-08-22 18:26:25 +08:00
Florent Kermarrec 7f4e51253e kc705: add spiflash pins 2014-08-22 10:32:58 +08:00
Florent Kermarrec c19d134978 vivado: enable bitstream compression (optional) 2014-08-21 20:22:08 +08:00
Robert Jordens bd232f3f61 fhdl.structure: do not permit clock domain names that start with numbers 2014-08-18 11:01:56 +08:00
Robert Jordens ac2e961618 fhdl.structure: remove unused imports 2014-08-18 11:01:56 +08:00
Robert Jordens 6036fffef2 Signal.__getitem__: raise TypeError and IndexError when appropriate 2014-08-18 11:01:56 +08:00
Robert Jordens b3d69913cd Signal.like: pass kwargs 2014-08-18 11:01:56 +08:00
Robert Jordens 7e77254c57 vivado: make tcl a list of commands, add reporting 2014-08-18 11:01:56 +08:00
Sebastien Bourdeauducq c61f96588a mibuild/programmer: remove unneeded needs_flash_proxy attr 2014-08-09 14:28:15 +08:00
Sebastien Bourdeauducq 54c63275e0 platforms/kc705: remove DDR3 multirank pins 2014-08-09 10:56:59 +08:00
Sebastien Bourdeauducq 60706e4b70 bus/dfi: add CKE and RESET_N 2014-08-09 10:56:08 +08:00
Sebastien Bourdeauducq 5fb221e7d9 typo 2014-08-06 23:58:09 +08:00
Sebastien Bourdeauducq 7ebf08db5e mibuild/xilinx: connect CE on reset synchronizer FFs 2014-08-06 23:51:50 +08:00
Sebastien Bourdeauducq b124a98d92 genlib: add reset synchronizer 2014-08-06 19:38:37 +08:00
Sebastien Bourdeauducq 4d382328d5 mibuild/xilinx: share more code between ISE and Vivado, use special overrides with Vivado, merge xilinx_tools into xilinx_common 2014-08-06 19:26:00 +08:00
Sebastien Bourdeauducq 8a7afff30a platforms/kc705: fix speed grade 2014-08-03 17:51:44 +08:00
Sebastien Bourdeauducq 8adf6027e1 platforms/kc705: add automatic clk200 constraint 2014-08-03 15:53:58 +08:00
Sebastien Bourdeauducq 40dcc8b2aa platforms/kc705: use XC3SProg 2014-08-03 15:53:42 +08:00
Sebastien Bourdeauducq 210cb720c1 platforms/kc705: use Vivado by default 2014-08-03 15:53:21 +08:00
Sebastien Bourdeauducq 536a220679 mibuild/programmer: fix XC3SProg init 2014-08-03 15:52:34 +08:00
Florent Kermarrec a0d0742664 mibuild/generic_platform: add recursive parameter to add_source_dir 2014-08-02 21:25:51 +08:00
Sebastien Bourdeauducq 8baa957539 genlib/fifo: use synchronous memory read instead of additional register 
The latter causes problems with InsertReset
 2014-08-02 08:52:49 +08:00
Florent Kermarrec 82068267db mibuild: move programmer to mibuild and create programmer directly in platforms 2014-08-01 08:03:36 +08:00
Sebastien Bourdeauducq 244ee52381 kc705/ddram: use lighter pin syntax 2014-07-30 10:31:26 +08:00
Florent Kermarrec 9cf204598a mibuild/xilinx_vivado: allow sharing Misc constraints with ISE: example: ISE: DIFF_TERM=True VIVADO: set property DIFF_TERM TRUE 2014-07-30 10:10:41 +08:00
Florent Kermarrec 84eb146e0a kc705: add ddram pins 2014-07-28 21:35:18 -06:00
Robert Jordens fe1c4535d0 mibuild.xilinx_vivado: support settingsXX.sh 
* in the process refactor the version search, the architecture bit width
 detection, the settings search and all also for xilinx_ise
* use distutils.version.StrictVersion
 2014-07-27 19:50:15 -06:00
Robert Jordens 44c6e524ba migen.fhdl.structure: add Signal.like(other) 
This is a convenience method. Signal(flen(other)) is used frequently but that
drops the signedness. Signal((other.nbits, other.signed)) would be correct but
is long.
 2014-07-24 23:52:59 -06:00
Florent Kermarrec 9fcea6e64a migen/sim/generic: use kwargs to pass parameters to icarus.Runner 2014-07-24 10:17:54 -06:00
Robert Jordens 10d639d313 flow.plumbing: spelling 2014-07-19 14:29:51 -06:00
Robert Jordens 9266e10cae flow.plumbing: make argument order consistent 2014-07-19 14:29:50 -06:00
Sebastien Bourdeauducq ff1d105c7e genlib/SyncFIFO: remove flush signal (use InsertReset instead) 2014-07-17 19:15:45 -06:00
Fabien Marteau a53feba8a1 mibuild/platforms: add APF27 and APF51 Armadeus platforms 2014-07-11 11:07:54 -06:00
Fabien Marteau f45897c97f mibuild/generic_platform.py: adding ability to use void pins (none fpga pin) for connectors 
Signed-off-by: Fabien Marteau <fabien.marteau@armadeus.com>
 2014-07-09 10:41:51 +02:00
Sebastien Bourdeauducq 506ac0f780 Merge branch 'master' of github.com:m-labs/migen 2014-06-28 16:15:20 +02:00
Florent Kermarrec f6dfabf7a9 mibuild/xilinx_vivado.py: add set property to misc constraint 2014-06-28 16:15:07 +02:00
Sebastien Bourdeauducq af9f76f73a Merge branch 'master' of github.com:m-labs/migen 2014-06-22 15:34:02 +02:00
Florent Kermarrec ea0f4706f5 fsm: set reset_state as default state 2014-06-22 15:21:22 +02:00
Florent Kermarrec 7ad1028f8b mibuild: use SimpleCRG instead of CRG_SE, remove period parameter for CRG_DS, clean up platforms 2014-06-20 17:29:29 +02:00
Florent Kermarrec 4c426b36f3 fifo: add support for depth=2 2014-06-15 23:58:46 +02:00
Florent Kermarrec 70a2ee4368 migen/bank/description: add reset parameter to CSRStatus 2014-06-15 23:54:38 +02:00
Sebastien Bourdeauducq 26717a49fe kc705: use string default arg 2014-06-07 13:41:46 +02:00
Florent Kermarrec be0d86f57f initial Vivado support 2014-06-07 12:24:28 +02:00
Florent Kermarrec 518a6822d9 mibuild/platforms: use add_period_constraint 2014-05-21 21:02:06 +02:00