dff3a17711
mibuild/programmer: add migen folders to flash proxy search dirs
2014-11-05 23:23:22 +08:00
7d15e91e26
vpi/ipc: fix decoding of index buffer
2014-11-04 16:57:34 +08:00
ccc9a0d334
test/test_size: fix slice comparison
2014-11-03 12:08:43 +08:00
dcedc4e6a5
actorlib/structuring/Pipeline: make 'busy' a signal
2014-11-01 21:48:02 +08:00
33c3a927c2
actorlib/structuring: add Pipeline
...
Pipeline enables easy cascading of dataflow modules.
DataFlowGraph can eventually use it to implement the
add_pipeline method to avoid duplicating things.
2014-11-01 21:47:00 +08:00
8db549a23d
actorlib/structuring: add Converter
...
Converter enables easy conversions of data width on dataflows.
It handles the 3 possibles cases:
- downconverter
- upconverter
- direct connection when data width are identical.
2014-11-01 21:43:52 +08:00
a7e4907724
Merge branch 'master' of github.com:m-labs/migen
2014-11-01 21:33:35 +08:00
bd1d456f5d
flow/actor, actorlib/structuring: add packet support
2014-11-01 21:22:46 +08:00
4d1b6da42f
bus/csr: add configurable address_width (needed more than 32 modules with CSR)
2014-11-01 21:22:11 +08:00
fcf2f7517c
crc: generate error asynchronously to avoid stalling the flow and simplify
2014-11-01 21:21:46 +08:00
648ab8fa7a
kc705: add Ethernet pins
2014-11-01 21:11:47 +08:00
c0c04a1878
xilinx_vivado: use .bat on Windows platforms (otherwise Vivado uses Unix scripts...)
2014-11-01 20:59:19 +08:00
51f699758c
xilinx_vivado: add hierarchical utilization report
2014-11-01 20:57:54 +08:00
a4782899f6
fhdl/verilog: fix tristate to instance connection
2014-10-29 18:18:17 +08:00
286092b62e
Raise exception when not using correct boolean operators
2014-10-27 19:40:22 +08:00
86abb253c8
flow/actor/Endpoint: clean up __getattr__
2014-10-22 09:35:30 +08:00
37031e3a2f
DMAWriteController: fix Demultiplexer layout
2014-10-20 23:58:16 +08:00
07c33279c2
use new direct access on endpoints
2014-10-20 23:12:16 +08:00
ff688fb2f9
_Endpoint: allow direct access of payload elements
2014-10-20 23:09:56 +08:00
dbaeaf7833
remove trailing whitespaces
2014-10-17 17:08:46 +08:00
22507b117c
bank: add re to CSRStorage
...
being able to know when a register is updated is useful in many cases and avoid having to handle another register for that.
re is asserted when the the last CSR of the Compound is written. Software must also write Compound in the right order.
2014-10-16 17:43:41 +08:00
15f67b30d0
genlib/fsm: make first fsm.act() the reset state, even when using after_*/before_* methods before fsm.act
2014-09-29 19:38:58 +08:00
e03091e7e2
add generic CRCEngine, CRC32, CRCInserter and CRCChecker
...
CRCEngine implements a generic and optimized CRC LFSR. It will enable generation of CRC generators and checkers.
CRC32 is an implementation of IEEE 802.3 CRC using the CRCEngine.
CRC32Inserter and CRC32Checker have been tested on an ethernet MAC.
2014-09-26 11:42:10 +08:00
a03570ccca
flow/actor: fix eop direction
2014-09-23 00:14:58 +08:00
66054af7bb
flow/actor: add packetized parameter for Sink and Source
2014-09-22 23:45:28 +08:00
967b73bef3
actorlib/structuring: add reverse parameter to Unpack and Pack
2014-09-22 23:41:40 +08:00
6c9810532b
genlib/fifo/SyncFIFOBuffered: replace not supported
2014-09-17 19:59:13 +08:00
4cacf97088
genlib/fifo: same 'level' semantics between SyncFIFOBuffered and FWFT SyncFIFO
2014-09-17 19:58:43 +08:00
09ebcc47aa
setup.py: fix README filename
2014-09-12 08:19:05 +08:00
264bc61e04
genlib/fifo: add replace command to sync FIFO
2014-09-10 21:19:15 +08:00
b15c357a10
README: more markdown fixes
2014-09-10 20:52:19 +08:00
4bdc550924
README: markdown fixes
2014-09-10 20:51:17 +08:00
92e51f10b1
README: use markdown
2014-09-10 20:49:49 +08:00
325ffdc6c6
actorlib/spi: remove unneeded import
2014-09-08 18:48:54 +08:00
c1e12c3346
actorlib/spi: remove EventManager from DMAController
2014-09-08 11:34:21 +08:00
0bac463780
sim/icarus: add vpi directory to module search path
...
This allows running the iverilog simulations from the migen top directory
without having to install the .vpi anywhere.
2014-09-07 16:49:12 +08:00
3d84a7a9de
cordic: round() constants if not power of two bitwidth, cleanup, simplify some logic
2014-09-07 16:49:12 +08:00
11f58862db
test_cordic: stop spewing out numbers
2014-09-07 16:49:12 +08:00
11fedfc825
doc: update for NetworkX refactoring
2014-09-07 16:48:46 +08:00
7518a7b0c0
examples/dataflow: adapt to new simple MultiDiGraph implementation
2014-09-07 16:48:46 +08:00
4def6ec391
flow/network: replace NetworkX MultiDiGraph with simple implementation
2014-09-07 16:48:46 +08:00
8489604142
examples/dataflow/dma: fix simulation, run it for 100 cycles
2014-09-07 16:48:46 +08:00
683643266f
cordic: vivado is bad at inferring compact adder/subtractor logic
2014-09-04 15:25:34 +08:00
4328122a9c
vivado: add more reporting
2014-09-04 15:25:34 +08:00
7c19e43444
vivado: mode batch to prevent vivado from opening tcl shell on error
2014-09-04 15:25:34 +08:00
f21e05025d
platforms/kc705: use jtaghs1_fast cable
2014-09-03 17:29:26 +08:00
644fa8ec55
kc705: enable DCI termination on DDR3
2014-09-02 10:54:38 +08:00
402c7db63c
platforms/kc705: read the configuration flash faster (ISE only)
2014-08-22 18:44:10 +08:00
cb5894b33c
platforms: add -w option to bitgen_opt
2014-08-22 18:26:25 +08:00
7f4e51253e
kc705: add spiflash pins
2014-08-22 10:32:58 +08:00
Sebastien Bourdeauducq
Florent Kermarrec
Yann Sionneau
Robert Jordens