d0caa738bd
FSM: new API
2013-06-25 22:17:39 +02:00
d6f7b4cee6
lasmi: separate request and data ack to support bankmachine FIFOs (buggy/incomplete)
2013-06-17 23:36:03 +02:00
fe54c68762
lasmi: fix minor problems
2013-06-10 22:49:33 +02:00
3a284b9c1e
actorlib: LASMI DMA (untested)
2013-06-10 22:29:39 +02:00
bac62a32a9
Make memory ports part of specials
...
This is needed to handle cases where a single memory has ports
in two different modules, and one of these modules is subject
to clock domain remapping. The clock domain of the port in that
module only must be remapped.
2013-05-28 16:11:34 +02:00
70ffe86356
New migen.fhdl.std to simplify imports + len->flen
2013-05-22 17:11:09 +02:00
10212e85e7
dma_asmi: cleanup
2013-05-08 18:58:50 +02:00
7a74dae461
actorlib/spi: add DMAWriteController
2013-05-04 17:38:54 +02:00
fd089b146f
actorlib/dma_asmi/OOOWriter: fix tag offset
2013-05-04 17:38:17 +02:00
471393d0f9
actorlib/dma_asmi: drive dat_wm
2013-05-01 21:52:26 +02:00
c8810a016f
actorlib/spi: add DMA read controller
2013-04-30 18:55:01 +02:00
c70c71502e
actorlib/spi/SingleGenerator: use CSR alignment bits
2013-04-30 18:54:47 +02:00
fb83794ef4
actorlib/spi/Collector: cleanup, new APIs
2013-04-28 18:32:46 +02:00
746e452838
actorlib/dma_asmi: support for writes
2013-04-28 18:06:36 +02:00
692794a21f
flow: use Module and new Record APIs
2013-04-10 19:12:42 +02:00
20bdd424c8
flow: adapt to new Record API
2013-04-01 22:15:23 +02:00
c4f4143591
New CSR API
2013-03-30 17:28:41 +01:00
77a0f0a3bb
actorlib/structuring/Cast: support inversion
2013-03-25 15:54:09 +01:00
2a4cc3875c
Merge pull request #6 from larsclausen/master
...
Minor improvements
2013-03-17 07:33:14 -07:00
51bec340ab
sim: remove PureSimulable (superseded by Module)
2013-03-15 19:41:30 +01:00
dea4674922
Allow SimActors to produce/consume a constant stream of tokens
...
Currently a SimActor requires one clock period to recover from consuming or
producing a token. ack/stb are deasserted in the cycle where the token is
consumed/produced and only re-asserted in the next cycle. This patch updates the
code to keep the control signals asserted if the actor is able to produce or
consume a token in the next cycle.
The patch also sets 'initialize' attribute on the simulation method, this will
make sure that the control and data signals will be ready right on the first
clock cycle.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2013-03-12 23:10:51 +01:00
04df076fba
bank: automatic register naming
2013-03-12 15:45:24 +01:00
f9acee4e68
corelogic -> genlib
2013-02-22 23:19:37 +01:00
49cfba50fa
New 'specials' API
2013-02-22 17:56:35 +01:00
3fae6c8f03
Do not use super()
2012-12-18 14:54:33 +01:00
1f350adf14
actorlib/sim/SimActor: do not drive busy low when generator yields None
2012-12-14 23:56:03 +01:00
a67f483f0f
Token: support idle_wait
2012-12-14 19:16:22 +01:00
6f99241585
Move Token to migen.flow.transactions
2012-12-14 15:55:38 +01:00
34ce934809
actorlib/sim: drive busy high until generator is finished
2012-12-05 16:40:12 +01:00
70e97e0456
Fix various errors from new bitwidth/signedness system conversion
2012-11-29 23:36:55 +01:00
d8e478efee
Replace Signal(bits_for(... with Signal(max=...
2012-11-29 21:53:36 +01:00
50ed73c937
New specification for width and signedness
2012-11-29 21:22:38 +01:00
6eebfce44a
Refactor Case
2012-11-29 01:11:15 +01:00
fee22a4631
Remove Constant
2012-11-28 23:18:43 +01:00
fc85ca53ad
actorlib/spi: do not use MemoryPort
2012-11-26 18:27:59 +01:00
dac0d11e52
actorlib/sim: Dumper
2012-11-24 00:00:07 +01:00
d10df1a8ab
actorlib/sim: swap TokenExchanger parameters
2012-11-17 19:46:28 +01:00
897a2e3f9c
actorlib/sim: split TokenExchanger
2012-11-17 14:15:51 +01:00
7a1a781f49
actorlib/spi: typo
2012-10-15 21:21:42 +02:00
d329d40fe9
actorlib/spi: SingleGenerator
2012-10-09 21:11:15 +02:00
c473718a12
actorlib/spi/collector: atomic update for write_count
2012-10-09 19:08:09 +02:00
24877f271b
actorlib/spi: fix memory port we/wd
2012-10-04 20:10:24 +02:00
035870703f
flow/actorlib: Simple Processor Interface (WIP)
2012-10-04 18:22:22 +02:00
c543edf6f3
actorlib/dma_asmi: out-of-order reader and class factory
2012-07-12 18:34:13 +02:00
0b19112f8f
actorlib/misc/IntSequence: add offset feature
2012-07-07 00:10:23 +02:00
a49dcb328a
actorlib/structuring/Cast: rawbits parameter
2012-06-29 16:10:50 +02:00
920aa5dc60
actorlib: merge composer into ala + derive ComposableSource from ActorNode
2012-06-25 11:34:58 +02:00
bbfa120e2f
doc: arithmetic and logic actors
2012-06-24 19:56:31 +02:00
fd233d5b3c
Move arithmetic actors to actorlib
2012-06-24 19:13:49 +02:00
1edaec0d75
control.For -> misc.IntSequence
2012-06-22 15:01:47 +02:00
Sebastien Bourdeauducq
Lars-Peter Clausen