Commit Graph

646 Commits

Author SHA1 Message Date
Sebastien Bourdeauducq ae6b78faeb genlib/divider: fix diff computation 2013-12-02 17:56:03 +01:00
Robert Jordens dd24fdd356 genlib/sort: add bitonic, combinatorial sorter
complete with with api documentation and unittests
2013-12-02 12:56:36 +01:00
Robert Jordens 9762546c95 genlib/cordic: cleanup, documentation, unittests 2013-12-02 12:56:24 +01:00
Robert Jordens e54fa6f5f4 migen/test: if SimCase is a TestCase, it's run in every module that imports it 2013-12-02 12:43:14 +01:00
Robert Jordens 4eef3b9399 migen/test/support: allow easy re-setUp of the testbench with different parameters 2013-12-02 12:42:59 +01:00
Sebastien Bourdeauducq de830dc743 mibuild: use keyword arguments directly in build_cmdline 2013-12-01 17:56:07 +01:00
Robert Jördens 5b26fb10a9 genlib/coding: add docstrings, add it to api doc 2013-11-29 23:25:31 +01:00
Robert Jördens 5ccd1799f2 genlib/coding, test/test_coding: unittests 2013-11-29 23:25:03 +01:00
Sebastien Bourdeauducq 205908791a test/test_fifo: do not use relative import
This way the test can simply be run with:
 python -m unittest test_fifo.py
2013-11-29 23:18:03 +01:00
Robert Jördens 502a2871bc test/test_fifo, genlib/fifo: move test to unittest 2013-11-29 23:11:53 +01:00
Robert Jördens cb5e0953aa migen/test: start unittests 2013-11-29 23:11:23 +01:00
Robert Jördens 55afab2276 sim: use Simulator as a contextmanager
__del__ garbage collector callbacks are too delicate.  E.g. imported
modules can be garbage collected before the objects using them. Can't
use os.remove, socket.SHUT_RDWR...

* added a DeprecationWarning if a Simulator is garbage collected without
having its .close() called
* renamed all gc __del__ callbacks to close()
* implemented context manager hooks for Simulator. Use like

   with Simulator(TestBench()) as s:
       s.run()
2013-11-29 23:05:15 +01:00
Sebastien Bourdeauducq be9fea182d fhdl/structure: clarify usage restrictions of LHS Cat 2013-11-29 22:35:53 +01:00
Robert Jördens 73db4944f1 fhdl.structure: document the API 2013-11-29 22:31:55 +01:00
Robert Jördens e469e5e539 genlib.fifo: fix docstring section syntax 2013-11-29 22:31:51 +01:00
Sebastien Bourdeauducq e1b31ec455 genlib/fifo: clarify we behaviour when writable=0 2013-11-28 22:31:10 +01:00
Robert Jordens 6e9e0a60eb setup API documentation, start by documenting fifos 2013-11-28 22:14:20 +01:00
Sebastien Bourdeauducq fa741f54fd specials/Instance: add PreformattedParam 2013-11-25 12:09:51 +01:00
Sebastien Bourdeauducq 29f7b94e37 bus/wishbone/sram: expose memory component 2013-11-24 23:43:14 +01:00
Sebastien Bourdeauducq c5342c5b5c bus/wishbone: style 2013-11-24 23:42:54 +01:00
Sebastien Bourdeauducq 948d7e7332 lasmibus/Crossbar: more flexible master assignment 2013-11-23 17:51:22 +01:00
Robert Jordens 7e4024beb3 genlib/fsm: rename {entering,leaving} to after_{entering,leaving}, add before_{entering,leaving} 2013-11-21 23:30:24 +01:00
Sebastien Bourdeauducq cdabf34bee flow/isd: update to new APIs 2013-11-20 17:45:09 +01:00
Florent Kermarrec 416c8af1e2 plumbing: use Record.connect in Multiplexer/ Demultiplexer 2013-11-04 21:22:05 +01:00
Florent Kermarrec 7e2859f43f util: add missing __init__.py 2013-11-04 21:22:02 +01:00
Sebastien Bourdeauducq c3aad93753 actorlib/spi/DMAWriteController: make ack_when_inactive a keyword-only arg 2013-11-02 23:21:05 +01:00
Florent Kermarrec e0e99ec385 actorlib/spi: add ack_when_inactive parameter to DMA Write Controller
In some cases we don't want to stall the input pipeline when the DMA is inactive, setting ack_when_inactive to True will enable acknowledge of data when the DMA is inactive.
2013-11-02 23:16:05 +01:00
Sebastien Bourdeauducq b4a7d36fa5 flow/plumbing/muxdemux: use existing connect() method instead of new function 2013-11-02 23:15:03 +01:00
Sebastien Bourdeauducq 7170ae3a67 flow/actor: Record.connect no longer takes kwargs 2013-11-02 23:14:32 +01:00
Florent Kermarrec 84966af098 flow/plumbing: add Multiplexer and Demultiplexer 2013-11-02 23:09:47 +01:00
Sebastien Bourdeauducq f658802ff8 replace use of __dict__ with dir()/xdir() 2013-11-02 16:03:47 +01:00
Sebastien Bourdeauducq 892c12bff5 flow: add AbstractActor busy signals 2013-10-25 18:50:14 +02:00
Sebastien Bourdeauducq 99c53ed9e8 Better record layout parameterization mechanism 2013-10-23 12:54:50 +02:00
Sebastien Bourdeauducq 98f79021cd Revert "genlib/record: support passing params in same object"
This reverts commit 018afe57ef.
2013-10-22 15:23:00 +02:00
Sebastien Bourdeauducq b782db14fc Revert "genlib/fifo: support RecordP"
This reverts commit c0d2b5a789.
2013-10-22 15:22:40 +02:00
Sebastien Bourdeauducq c0d2b5a789 genlib/fifo: support RecordP 2013-10-21 22:30:06 +02:00
Sebastien Bourdeauducq 018afe57ef genlib/record: support passing params in same object 2013-10-21 22:05:28 +02:00
Sebastien Bourdeauducq 4fb3e970b1 genlib/fsm: add entering/ongoing/leaving methods 2013-09-06 14:51:18 +02:00
Sebastien Bourdeauducq 91422788ef actorlib/fifo: do not duplicate safe write logic 2013-09-04 17:33:53 +02:00
Sebastien Bourdeauducq 523565be63 actorlib/spi/DMAController: use EventSourceProcess 2013-09-04 17:29:42 +02:00
Florent Kermarrec b6eb97e49f actorlib/spi: add optional irq generation on DMAController 2013-09-04 17:27:57 +02:00
Sebastien Bourdeauducq 1209ec17f6 actorlib/fifo: rewrite
* use classes for less code duplication
* the idea of decorator is to avoid passing common parameters (e.g. clock domain names) in module constructors, so remove those parameters
* style
2013-09-04 17:22:50 +02:00
Florent Kermarrec 71b14ac873 actorlib: add fifo 2013-09-04 17:15:22 +02:00
Sebastien Bourdeauducq dac10f5570 bus/wb2lasmi: use existing interface to determine WB width to be consistent with other modules 2013-08-26 20:33:34 +02:00
Sebastien Bourdeauducq 2cf6b6c768 wishbone/SRAM: fix non-32-bit bus 2013-08-26 20:32:59 +02:00
Florent Kermarrec 33ca4d778f wishbone2lasmi: configurable data width 2013-08-26 20:29:12 +02:00
Florent Kermarrec 628fa8ce9e wishbone : add DownConverter 2013-08-26 20:28:09 +02:00
Florent Kermarrec a653a6144b wishbone2lasmi : add support for 32 bits lasmim data width 2013-08-20 18:49:46 +02:00
Florent Kermarrec 37930d70ac genlib/misc: improve genericity of split/displacer/chooser 2013-08-20 18:49:02 +02:00
Nina Engelhardt 6f9f08f6eb add ternary operator sel ? a : b 2013-08-12 13:15:56 +02:00