ebbd5ebcd2
bus/csr/SRAM: better handling of writes to memories larger than the CSR width
2013-05-30 18:45:04 +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
5208baada8
bus/wishbone/SRAM: support init and read_only
2013-05-19 20:53:54 +02:00
7ada0159fd
bus/csr/SRAM: support init
2013-05-19 20:53:37 +02:00
792b8fed1b
bus/asmi: port sharing support
2013-05-12 15:58:39 +02:00
8e11fcf1d0
bus/csr/SRAM: fix Module conversion errors
2013-04-14 13:55:04 +02:00
29b468529f
bus: replace simple bus module with new bidirectional Record
2013-04-01 21:54:21 +02:00
c4f4143591
New CSR API
2013-03-30 17:28:41 +01:00
51bec340ab
sim: remove PureSimulable (superseded by Module)
2013-03-15 19:41:30 +01:00
04df076fba
bank: automatic register naming
2013-03-12 15:45:24 +01:00
80970b203c
bus/asmibus: use implicit finalization
2013-03-11 17:11:59 +01:00
174e8cb8d6
bus/asmibus: use fhdl.module API
2013-03-10 19:28:22 +01:00
2b8dc52c13
Use common definition for FinalizeError
2013-03-09 19:03:13 +01:00
b75fb7f97c
csr/SRAM: support for writes with memory widths larger than bus words
2013-03-09 00:50:57 +01:00
9b4ca987e0
bus/csr: support memories with larger word width than the bus (read only)
2013-03-03 19:27:13 +01:00
d2491828a4
csr/SRAM: prefix page register with memory name
2013-03-01 12:06:12 +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
280a87ea69
elsewhere: do not create interface in default param
2012-12-06 17:34:48 +01:00
c3fdf42825
bus/csr: add SRAM
2012-12-06 17:16:17 +01:00
4bcb39699b
bus/wishbone/sram: accept memories < 32 bits
2012-12-01 13:04:22 +01:00
523816982a
bus/wishbone: add SRAM
2012-12-01 12:59:09 +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
fee22a4631
Remove Constant
2012-11-28 23:18:43 +01:00
5183774ec8
bus/wishbone2asmi: do not use MemoryPort
2012-11-26 19:14:59 +01:00
ab31b4d99c
bus: memory initiator
2012-11-23 16:22:50 +01:00
d4baac6c0f
bus/csr: allow specifying existing interface
2012-11-17 19:44:25 +01:00
86090e1cbd
bus/asmibus: swap port position to be consistent with wishbone API
2012-11-17 19:42:39 +01:00
ece786d6aa
bus/wishbone: allow specifying existing interface
2012-11-17 19:42:06 +01:00
d0d4c48098
bus/transactions: add busname parameter
2012-11-17 19:36:08 +01:00
4164fb4ac9
bus/csr: configurable data width
2012-08-26 21:19:34 +02:00
8de192dfbd
x.bv.width -> len(x)
2012-07-13 18:32:54 +02:00
b4613d913f
bus/wishbone: remove use of deprecated multimux
2012-07-13 17:17:20 +02:00
8062e48697
bus/asmibus: fix per-port tag generation
2012-07-12 19:37:50 +02:00
c82a468506
bus: CSR initiator
2012-07-07 22:36:15 +02:00
8a23451237
PureSimulable
2012-06-12 17:08:56 +02:00
a591510189
ASMI simulation models
2012-06-12 16:57:00 +02:00
b7a84b3750
wishbone: base TargetModel class
2012-06-10 17:05:10 +02:00
ec501e7797
bus/wishbone: target model
2012-06-10 16:40:33 +02:00
f061b25a24
bus/wishbone/Tap: remove ack feature
2012-06-10 12:46:24 +02:00
11674242c4
Use super() instead of calling parent constructors directly
2012-06-08 18:06:12 +02:00
68cd445662
bus/wishbone2asmi: fix cache tag size
2012-05-15 15:18:03 +02:00
0bea1e2589
asmi: dat_wm high to disable data write
2012-05-15 14:41:54 +02:00
f2c20e4af0
bus/asmibus/hub: hack to prevent comb loops
2012-04-30 17:11:42 -05:00
6e3b25ebb6
bus/dfi: reset active low signals to 1
2012-04-01 17:43:24 +02:00
94b02aa8ed
bus/asmicon: initiator
2012-03-30 22:16:31 +02:00
e969b9afc3
corelogic: convert timeline to function and move to misc
2012-03-15 20:25:44 +01:00
Sebastien Bourdeauducq