99c53ed9e8
Better record layout parameterization mechanism
2013-10-23 12:54:50 +02:00
246b860a85
csr: new data width API
2013-07-28 16:33:36 +02:00
f62eff0309
bus/csr/Initiator: correct read latency
2013-07-27 15:37:47 +02:00
85813b3b58
csr/sram: fix reads on high addresses when word_bits != 0
2013-06-03 21:52:23 +02:00
e5e3492afe
csr/sram: fix page_bits computation
2013-06-03 21:51:44 +02:00
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
7ada0159fd
bus/csr/SRAM: support init
2013-05-19 20:53:37 +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sim: remove PureSimulable (superseded by Module)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
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
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
d4baac6c0f
bus/csr: allow specifying existing interface
2012-11-17 19:44:25 +01:00
4164fb4ac9
bus/csr: configurable data width
2012-08-26 21:19:34 +02:00
c82a468506
bus: CSR initiator
2012-07-07 22:36:15 +02:00
11674242c4
Use super() instead of calling parent constructors directly
2012-06-08 18:06:12 +02:00
0493212124
bus: simplify and cleanup
...
Unify slave and master interfaces
Remove signal direction suffixes
Generic simple interconnect
Wishbone point-to-point interconnect
Description filter (get_name)
Misc cleanups
2012-02-15 16:30:16 +01:00
8a61d9d121
bus/csr: Rename a->adr d->dat to be consistent with the other buses
2012-02-13 21:46:39 +01:00
a99c2acfa8
Remove explicit bus names and rely on the new automatic namer
2012-01-27 22:20:57 +01:00
566295dea3
csr: use optree
2011-12-22 19:36:56 +01:00
1a845d4553
32-device, 8-bit CSR bus
2011-12-17 15:54:49 +01:00
c7b9dfc203
fhdl: simpler syntax
2011-12-16 21:30:14 +01:00
39b7190334
Pay a bit more attention to PEP8
2011-12-16 16:02:55 +01:00
16a6029a1b
bus: fix CSR interconnect data readback
2011-12-11 20:17:12 +01:00
dad9120653
bus: 14-bit CSR addresses
2011-12-11 20:16:50 +01:00
7c99e51b90
Named buses
2011-12-08 19:16:08 +01:00
a6b86168ce
Simple bus base class
2011-12-08 18:47:32 +01:00
458cfc8623
CSR bus definitions
2011-12-05 00:16:44 +01:00
Sebastien Bourdeauducq
Kenneth Ryerson