Sebastien Bourdeauducq [Sat, 19 Sep 2015 15:21:24 +0000 (23:21 +0800)]
fhdl/specials: MemoryPort.clock should always be a ClockSignal
Sebastien Bourdeauducq [Sat, 19 Sep 2015 15:20:57 +0000 (23:20 +0800)]
fhdl/simplify: add MemoryToArray
Sebastien Bourdeauducq [Sat, 19 Sep 2015 15:20:30 +0000 (23:20 +0800)]
test/fifo: convert to new API
Sebastien Bourdeauducq [Sat, 19 Sep 2015 15:20:19 +0000 (23:20 +0800)]
genlib/fifo: add missing import
Sebastien Bourdeauducq [Sat, 19 Sep 2015 06:56:26 +0000 (14:56 +0800)]
sim: support arrays, and cat+slice in assignment target
Florent Kermarrec [Thu, 17 Sep 2015 21:16:03 +0000 (23:16 +0200)]
migen/genlib/cdc: fix BusSynchronizer
ping/pong token can be lost when:
- source clock domain starts before destination clock domain.
- a clock domain stops.
This fix add a timeout to detect such situation and create another token.
Sebastien Bourdeauducq [Sat, 19 Sep 2015 04:18:20 +0000 (12:18 +0800)]
sim: remove unneeded import
Sebastien Bourdeauducq [Sat, 19 Sep 2015 03:18:44 +0000 (11:18 +0800)]
genlib/CRG: fix variable name conflict
Sebastien Bourdeauducq [Fri, 18 Sep 2015 03:07:14 +0000 (11:07 +0800)]
test: add divider
Sebastien Bourdeauducq [Thu, 17 Sep 2015 09:25:06 +0000 (17:25 +0800)]
sim: support Case
Sebastien Bourdeauducq [Thu, 17 Sep 2015 09:24:57 +0000 (17:24 +0800)]
sim: variables are deprecated
Sebastien Bourdeauducq [Thu, 17 Sep 2015 09:24:20 +0000 (17:24 +0800)]
sim: fix comb evaluation
Sebastien Bourdeauducq [Thu, 17 Sep 2015 09:23:19 +0000 (17:23 +0800)]
test/size: do not test removed functions
Sebastien Bourdeauducq [Thu, 17 Sep 2015 09:22:59 +0000 (17:22 +0800)]
test/coding: use new API
Sebastien Bourdeauducq [Thu, 17 Sep 2015 09:22:44 +0000 (17:22 +0800)]
genlib/misc: add missing import
Sebastien Bourdeauducq [Thu, 17 Sep 2015 09:22:24 +0000 (17:22 +0800)]
fhdl/structure: all case statements should be lists
Sebastien Bourdeauducq [Thu, 17 Sep 2015 09:22:03 +0000 (17:22 +0800)]
fhdl/bitcontainer: remove fiter
Sebastien Bourdeauducq [Thu, 17 Sep 2015 07:20:27 +0000 (15:20 +0800)]
minor bugfixes
Sebastien Bourdeauducq [Thu, 17 Sep 2015 06:39:36 +0000 (14:39 +0800)]
sim: support eval of slice, cat and mux
Sebastien Bourdeauducq [Thu, 17 Sep 2015 06:39:17 +0000 (14:39 +0800)]
fhdl/structure: fix namespace pollution
Sebastien Bourdeauducq [Thu, 17 Sep 2015 06:38:55 +0000 (14:38 +0800)]
test: bit reverse
Sebastien Bourdeauducq [Thu, 17 Sep 2015 06:38:33 +0000 (14:38 +0800)]
fhdl/bitcontainer: remove fslice and freversed
Sebastien Bourdeauducq [Thu, 17 Sep 2015 03:08:40 +0000 (11:08 +0800)]
test/constant: use new API
Robert Jordens [Sun, 6 Sep 2015 23:51:59 +0000 (17:51 -0600)]
add unittests for Constant
Sebastien Bourdeauducq [Thu, 17 Sep 2015 03:05:57 +0000 (11:05 +0800)]
doc: Constant
Sebastien Bourdeauducq [Thu, 17 Sep 2015 00:03:48 +0000 (08:03 +0800)]
fhdl/verilog: fix case value sort
Sebastien Bourdeauducq [Tue, 15 Sep 2015 04:38:02 +0000 (12:38 +0800)]
fhdl/structure: introduce Constant, autowrap for eq/ops, fix Signal as dictionary key problem
Sebastien Bourdeauducq [Sat, 12 Sep 2015 11:44:35 +0000 (19:44 +0800)]
fhdl/decorators: remove traces of deprecated API
Sebastien Bourdeauducq [Sat, 12 Sep 2015 11:40:29 +0000 (19:40 +0800)]
genlib: remove reverse_bytes, FlipFlop, Counter
Sebastien Bourdeauducq [Sat, 12 Sep 2015 11:40:07 +0000 (19:40 +0800)]
genlib: cleanup CRG
Sebastien Bourdeauducq [Sat, 12 Sep 2015 11:34:44 +0000 (19:34 +0800)]
fhdl/decorators: remove deprecated API
Sebastien Bourdeauducq [Sat, 12 Sep 2015 11:34:07 +0000 (19:34 +0800)]
simplify imports, migen.fhdl.std -> migen
Sebastien Bourdeauducq [Sat, 12 Sep 2015 08:39:39 +0000 (16:39 +0800)]
build/xilinx: minor cleanup
Sebastien Bourdeauducq [Sat, 12 Sep 2015 08:28:21 +0000 (16:28 +0800)]
test/support,signed,sort: use new simulator
Sebastien Bourdeauducq [Sat, 12 Sep 2015 08:27:59 +0000 (16:27 +0800)]
sim: refactor comb commit
Sebastien Bourdeauducq [Sat, 12 Sep 2015 08:01:53 +0000 (16:01 +0800)]
sim: support eval of nested lists
Sebastien Bourdeauducq [Sat, 12 Sep 2015 07:21:42 +0000 (15:21 +0800)]
genlib/sort: remove unneeded import
Sebastien Bourdeauducq [Sat, 12 Sep 2015 07:14:21 +0000 (15:14 +0800)]
examples/graycounter: use new simulator
Sebastien Bourdeauducq [Sat, 12 Sep 2015 07:13:45 +0000 (15:13 +0800)]
test/examples: do not attempt to run deleted examples
Sebastien Bourdeauducq [Sat, 12 Sep 2015 07:12:57 +0000 (15:12 +0800)]
sim: support clock domains without sync
Sebastien Bourdeauducq [Fri, 11 Sep 2015 04:44:14 +0000 (21:44 -0700)]
simulator: support generators
Sebastien Bourdeauducq [Fri, 11 Sep 2015 03:33:45 +0000 (20:33 -0700)]
new simulator: basic execution
Sebastien Bourdeauducq [Fri, 11 Sep 2015 03:33:10 +0000 (20:33 -0700)]
fhdl/tools: add input lister
Sebastien Bourdeauducq [Fri, 11 Sep 2015 03:32:47 +0000 (20:32 -0700)]
style
Sebastien Bourdeauducq [Fri, 11 Sep 2015 01:29:57 +0000 (18:29 -0700)]
fhdl: remove features new simulator won't use
Sebastien Bourdeauducq [Thu, 10 Sep 2015 20:56:56 +0000 (13:56 -0700)]
remove genlib.misc.optree (use reduce instead)
Yves Delley [Wed, 9 Sep 2015 13:32:09 +0000 (15:32 +0200)]
fixed bug in value_bits_sign of mul operatiors
Sebastien Bourdeauducq [Thu, 10 Sep 2015 17:53:15 +0000 (10:53 -0700)]
mibuild -> migen.build
Sebastien Bourdeauducq [Sat, 5 Sep 2015 21:07:00 +0000 (15:07 -0600)]
Simulator will be rewritten
Sebastien Bourdeauducq [Fri, 4 Sep 2015 20:13:00 +0000 (14:13 -0600)]
Remove code that will be into MiSoC or other packages.
Florent Kermarrec [Tue, 18 Aug 2015 23:09:16 +0000 (01:09 +0200)]
migen/actorlib/packet: fix source.error in Depacketizer
Florent Kermarrec [Tue, 18 Aug 2015 23:09:54 +0000 (01:09 +0200)]
mibuild/xilinx/ise: update synthesis with yosis
Florent Kermarrec [Sun, 9 Aug 2015 17:53:50 +0000 (19:53 +0200)]
migen/flow/actor: fix sop/eop validation in PipelinedActor (stb can be inactive when pipe_ce is active)
Ryan Verner [Mon, 3 Aug 2015 12:31:26 +0000 (22:31 +1000)]
Port fpgalink_programmer to use newer fl library.
* See change in https://github.com/makestuff/libfpgalink/commit/
2074e51a334f5a5c2ea78f4919d01b379d4ba2ef
Sebastien Bourdeauducq [Fri, 31 Jul 2015 05:46:28 +0000 (13:46 +0800)]
try to use the new anaconda-client
Sebastien Bourdeauducq [Wed, 29 Jul 2015 03:09:42 +0000 (11:09 +0800)]
ise: do not use LCK_cycle:6 by default
Robert Jordens [Tue, 28 Jul 2015 03:46:19 +0000 (21:46 -0600)]
pipistrello: fix cts/rts
* use the same perspective as for tx/rx (flipped w.r.t. the ftdi chip)
* add pullups in case target or host attempt to use handshaking
Sebastien Bourdeauducq [Mon, 27 Jul 2015 16:19:39 +0000 (00:19 +0800)]
platforms/kc705: add GPIO SMA
Sebastien Bourdeauducq [Mon, 27 Jul 2015 03:46:11 +0000 (11:46 +0800)]
resetless -> reset_less
Sebastien Bourdeauducq [Sun, 26 Jul 2015 17:51:52 +0000 (01:51 +0800)]
fhdl: allow use of ResetSignal() on resetless clock domains
Sebastien Bourdeauducq [Fri, 24 Jul 2015 11:25:36 +0000 (19:25 +0800)]
Revert "migen/actorlib/fifo: add FIFO wrapper function"
This reverts commit
d0a19c4be85c2f3d21e891b8a5520ba5a7a3a258.
Florent Kermarrec [Fri, 24 Jul 2015 11:02:54 +0000 (13:02 +0200)]
migen/actorlib/fifo: add FIFO wrapper function
Allow automatic instantiation of the correct fifo (SyncFIFO or AsyncFIFO) according to the clock domains passed in argument.
Florent Kermarrec [Fri, 24 Jul 2015 10:48:51 +0000 (12:48 +0200)]
migen/fhdl/tools: fix rename_clock_domain when new == old
Clock domain renaming should support new == old to allow programmatically determined clock domain renaming.
Florent Kermarrec [Wed, 22 Jul 2015 19:46:23 +0000 (21:46 +0200)]
Merge branch 'master' of https://github.com/m-labs/migen
Florent Kermarrec [Wed, 22 Jul 2015 19:43:21 +0000 (21:43 +0200)]
actorlib/packet/Depacketizer: manage layouts without error signal
numato [Tue, 14 Jul 2015 18:24:18 +0000 (12:24 -0600)]
Removed drive strength constraints on VGA/Audio signals
Robert Jordens [Tue, 14 Jul 2015 18:53:43 +0000 (12:53 -0600)]
xilinx: ensure we chdir() back after build
Sebastien Bourdeauducq [Tue, 14 Jul 2015 17:56:00 +0000 (19:56 +0200)]
mimasv2: style, consistency with other boards
numato [Tue, 14 Jul 2015 17:15:00 +0000 (11:15 -0600)]
Adding support for Numato Lab Mimas V2 platform
Sebastien Bourdeauducq [Tue, 14 Jul 2015 17:42:44 +0000 (19:42 +0200)]
platforms/kc705: style
Robert Jordens [Fri, 3 Jul 2015 04:04:04 +0000 (22:04 -0600)]
mibuild/openocd.py: add support
Tested with pipistrello and kc705. Needs patches from
https://github.com/jordens/openocd/tree/bscan_spi waiting
to be merged in the openocd queue.
Sebastien Bourdeauducq [Sun, 5 Jul 2015 08:53:32 +0000 (10:53 +0200)]
Merge branch 'master' of https://github.com/m-labs/migen
Tim 'mithro' Ansell [Sun, 5 Jul 2015 08:43:40 +0000 (18:43 +1000)]
Allow using non-milkymist cables with UrJTAG.
Tim 'mithro' Ansell [Thu, 2 Jul 2015 14:51:03 +0000 (16:51 +0200)]
mibuild: Adding error checking around xsvf generation
Tim 'mithro' Ansell [Thu, 2 Jul 2015 14:44:39 +0000 (16:44 +0200)]
Adding support for programming with FPGALink
Steps for getting it set up.
* Get libfpgalink dependencies
sudo apt-get install \
build-essential libreadline-dev libusb-1.0-0-dev python-yaml
* Build libfpgalink
wget -qO- http://tiny.cc/msbil | tar zxf -
cd makestuff; ./scripts/msget.sh makestuff/common
cd libs; ../scripts/msget.sh libfpgalink
cd libfpgalink; make deps
* Convert libfpgalink to python3
wget -O - http://www.swaton.ukfsn.org/bin/2to3.tar.gz | tar zxf -
cd examples/python
cp fpgalink2.py fpgalink3.py
../../2to3/2to3 fpgalink3.py | patch fpgalink3.py
* Set your path's correctly.
export LD_LIBRARY_PATH=$(pwd)/libfpgalink/lin.x64/rel:$LD_LIBRARY_PATH
export PYTHON_PATH=$(pwd)/libfpgalink/examples/python:$PYTHON_PATH
Tim 'mithro' Ansell [Thu, 2 Jul 2015 14:03:44 +0000 (16:03 +0200)]
mibuild/xilinx: Adding programming with the Digilent Adept tools
Florent Kermarrec [Thu, 2 Jul 2015 07:32:33 +0000 (09:32 +0200)]
mibuild/xilinx: Xilinx's FPGAs do not necessary share the same primitives: add xilinx_s7_special_overrides and specific XilinxDDROutputS7 implementation
Fix DDROutput implementation on spartan6 (tested with LiteETH's GMII phy)
Yann Sionneau [Mon, 29 Jun 2015 22:42:13 +0000 (00:42 +0200)]
travis: use use-local for conda install
http://conda.pydata.org/docs/build_tutorials/pkgs.html
William D. Jones [Sun, 28 Jun 2015 15:06:46 +0000 (11:06 -0400)]
Remove self.programmer references in Mercury, as mercury programmer is not implemented.
William D. Jones [Sat, 20 Jun 2015 22:47:24 +0000 (18:47 -0400)]
Add Mercury dev board to mibuild (micro-nova.com/mercury/)
Sébastien Bourdeauducq [Wed, 24 Jun 2015 10:46:58 +0000 (10:46 +0000)]
Merge pull request #21 from psmears/patch-1
Minor improvements to wording
Florent Kermarrec [Mon, 22 Jun 2015 22:35:58 +0000 (00:35 +0200)]
fhdl/specials: add Keep SynthesisDirective
Florent Kermarrec [Fri, 19 Jun 2015 06:37:16 +0000 (08:37 +0200)]
bus/wishbone: remove size CSR from Cache (L2 size will be reported to the software as a constant)
Florent Kermarrec [Thu, 18 Jun 2015 22:52:39 +0000 (00:52 +0200)]
mibuild/xilinx/ise: fix source and set source to False by default on Windows (tools supposed to be in the PATH)
Florent Kermarrec [Thu, 18 Jun 2015 22:40:05 +0000 (00:40 +0200)]
mibuild/xilinx/ise: simplify default_ise_path
William D. Jones [Thu, 18 Jun 2015 22:30:22 +0000 (00:30 +0200)]
Xilinx Platforms now use cmd.exe on Windows instead of bash to run scripts
(remove MSYS dependency)
psmears [Thu, 18 Jun 2015 11:26:22 +0000 (12:26 +0100)]
Minor improvements to wording
Florent Kermarrec [Wed, 17 Jun 2015 13:31:49 +0000 (15:31 +0200)]
wishbone: add Cache (from WB2LASMI)
Yann Sionneau [Sun, 14 Jun 2015 21:19:27 +0000 (23:19 +0200)]
pipistrello: fix FPGA speed grade
Florent Kermarrec [Tue, 2 Jun 2015 17:29:38 +0000 (19:29 +0200)]
migen/bus/wishbone: add UpConverter and Converter wrapper (also rewrite DownConverter)
Florent Kermarrec [Tue, 2 Jun 2015 17:26:42 +0000 (19:26 +0200)]
migen/genlib/fsm: fix delayed_enter when delay is negative (can happen when delay is generated from others parameters)
Sebastien Bourdeauducq [Tue, 2 Jun 2015 09:40:42 +0000 (17:40 +0800)]
genlib/cdc: add BusSynchronizer
Sebastien Bourdeauducq [Thu, 28 May 2015 07:43:31 +0000 (15:43 +0800)]
setup.py: valid version number (fixes issue #12)
Florent Kermarrec [Sat, 23 May 2015 12:01:08 +0000 (14:01 +0200)]
fhdl/verilog: add reserved keywords
Florent Kermarrec [Fri, 22 May 2015 22:22:13 +0000 (00:22 +0200)]
migen/genlib/record: add leave_out parameter to connect
Modules doing dataflow adaptation often need to connect most of the signals between endpoints except the one concerned by the adaptation.
This new parameter ease that by avoid manual connection of all signals.
Guy Hutchison [Tue, 19 May 2015 17:14:31 +0000 (01:14 +0800)]
example of instance usage
Florent Kermarrec [Wed, 13 May 2015 08:48:08 +0000 (10:48 +0200)]
vpi: avoid some code duplication between windows and linux
Florent Kermarrec [Wed, 13 May 2015 08:17:31 +0000 (10:17 +0200)]
migen/actorlib/spi: apply missing CSR renaming
Florent Kermarrec [Wed, 13 May 2015 08:13:14 +0000 (10:13 +0200)]
vpi: cleanup (thanks sb)
Florent Kermarrec [Tue, 12 May 2015 23:20:57 +0000 (01:20 +0200)]
vpi: fix and simplify windows simulation (ends of msg were ignored)