Sebastien Bourdeauducq
63c1d7e4b7
New simulation API
2014-01-26 22:19:43 +01:00
Robert Jordens
8d3d61ba98
fhdl.size: rename to bitcontainer
2013-12-03 22:51:52 +01:00
Robert Jordens
c71eb5778f
migen.fhdl.structure: have Cat() flat_iteration-ize its arguments
2013-12-03 21:36:33 +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
Nina Engelhardt
6f9f08f6eb
add ternary operator sel ? a : b
2013-08-12 13:15:56 +02:00
Nina Engelhardt
e12187aa80
add += operator to fragment
2013-08-12 13:15:05 +02:00
Sebastien Bourdeauducq
fdf022a04b
fhdl: improve naming of related signals
2013-08-08 19:22:17 +02:00
Sebastien Bourdeauducq
305c6985bc
fhdl: support for naming related signals
2013-08-08 11:32:37 +02:00
Sebastien Bourdeauducq
b7ed19c6c5
fhdl: do not export Fragment
2013-07-25 18:52:54 +02:00
Sebastien Bourdeauducq
04efee7847
fhdl: mark variable as deprecated
2013-06-30 20:14:20 +02:00
Robert Jördens
a255296171
support re-slicing and non-unit step size
...
* support slicing of Slice/Cat/Replicate through lowering
* support non-unit step size slices through unpacking and Cat()
2013-06-30 14:03:34 +02:00
Sebastien Bourdeauducq
70ffe86356
New migen.fhdl.std to simplify imports + len->flen
2013-05-22 17:11:09 +02:00
Florent Kermarrec
f599fe4ade
Support for resetless clock domains
2013-04-23 11:54:05 +02:00
Sebastien Bourdeauducq
ea63389823
fhdl: support len() on all values
2013-04-14 13:50:26 +02:00
Sebastien Bourdeauducq
7a06e9457c
Lowering of Special expressions + support ClockSignal/ResetSignal
2013-03-18 18:36:50 +01:00
Sebastien Bourdeauducq
b6fe3ace05
fhdl/structure: style fix
2013-03-17 15:33:38 +01:00
Sébastien Bourdeauducq
2a4cc3875c
Merge pull request #6 from larsclausen/master
...
Minor improvements
2013-03-17 07:33:14 -07:00
Sebastien Bourdeauducq
dd0f3311cd
structure: remove Fragment.call_sim
2013-03-15 19:15:48 +01:00
Sebastien Bourdeauducq
bd8bbd9305
Make ClockDomains part of fragments
2013-03-15 18:17:33 +01:00
Lars-Peter Clausen
72579a6129
Add support for negative slice indices
...
In python a negative indices usually mean start counting from the right side.
I.e. if the index is negative is acutal index used is len(l) + i. E.g. l[-2]
equals l[len(l)-2].
Being able to specify an index this way also comes in handy for migen slices in
some cases. E.g. the following snippet can be implement to shift an abitrary
length register n bits to the right:
reg.eq(Cat(Replicate(0, n), reg[-n:])
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2013-03-12 21:56:01 +01:00
Sebastien Bourdeauducq
17e0dfe120
fhdl/module: replace autofragment
2013-03-10 19:27:55 +01:00
Sebastien Bourdeauducq
2b8dc52c13
Use common definition for FinalizeError
2013-03-09 19:03:13 +01:00
Sebastien Bourdeauducq
49cfba50fa
New 'specials' API
2013-02-22 17:56:35 +01:00
Sebastien Bourdeauducq
1b18194b1d
fhdl: TSTriple
2013-02-19 17:26:02 +01:00
Sebastien Bourdeauducq
dc93a231c6
fhdl: tristate support
2013-02-15 00:17:24 +01:00
Sebastien Bourdeauducq
473fd20f8c
fhdl/structure: store clock domain name
2013-01-24 13:49:49 +01:00
Sebastien Bourdeauducq
3fae6c8f03
Do not use super()
2012-12-18 14:54:33 +01:00
Sebastien Bourdeauducq
483b821342
fhdl/structure: do not create Signal in Instance when parameter is int
2012-12-06 20:56:46 +01:00
Sebastien Bourdeauducq
55d143a454
fhdl/structure: add unary minus
2012-11-29 22:52:57 +01:00
Sebastien Bourdeauducq
50ed73c937
New specification for width and signedness
2012-11-29 21:22:38 +01:00
Sebastien Bourdeauducq
6eebfce44a
Refactor Case
2012-11-29 01:11:15 +01:00
Sebastien Bourdeauducq
fee22a4631
Remove Constant
2012-11-28 23:18:43 +01:00
Sebastien Bourdeauducq
59831e0485
fhdl/structure: improved bits_for function
2012-11-28 18:39:44 +01:00
Sebastien Bourdeauducq
1460f069f6
fhdl/structure: remove deprecated MemoryPort
2012-11-26 19:36:43 +01:00
Sebastien Bourdeauducq
27d87c9412
fhdl/structure: disable we_granularity when larger than width
2012-11-23 23:08:12 +01:00
Sebastien Bourdeauducq
f42683b71e
fhdl/structure/Memory: fix we width
2012-11-23 19:21:52 +01:00
Sebastien Bourdeauducq
0f6215a13a
fhdl/structure: add Memory.get_port API
2012-11-23 19:17:49 +01:00
Sebastien Bourdeauducq
9d3e218863
fhdl: use object creation counter (HUID) as hash. This finally makes the generated code textually the same across runs.
2012-11-23 18:38:03 +01:00
Sebastien Bourdeauducq
3971600917
fhdl/structure: use sets for memories and instance collections
2012-11-23 17:20:08 +01:00
Sebastien Bourdeauducq
26cf1b8840
fhdl: make constants hashable
2012-11-09 20:17:43 +01:00
Sebastien Bourdeauducq
56d4cdeb48
fhdl/structure: make all values hashable
2012-11-06 13:51:51 +01:00
Sebastien Bourdeauducq
8101b68965
fhdl: fix instance get_io
2012-09-28 18:02:03 +02:00
Sebastien Bourdeauducq
c273866b08
fhdl: support expressions in instance ports
2012-09-22 20:51:10 +02:00
Sebastien Bourdeauducq
2fc9cae88a
fhdl: support inverted clock ports in instances
2012-09-22 20:50:49 +02:00
Sebastien Bourdeauducq
9a18a9df3f
fhdl: list signals in execution order
2012-09-11 09:59:37 +02:00
Sebastien Bourdeauducq
e16353a281
Multi-clock design support + new instance API
2012-09-10 23:45:02 +02:00
Sebastien Bourdeauducq
b45c9546eb
fhdl/namer: better handling of indices
2012-09-09 19:33:55 +02:00
Sebastien Bourdeauducq
51f9a2a963
fhdl/namer: simplify + more relevant names
2012-09-09 01:26:33 +02:00
Sebastien Bourdeauducq
8de192dfbd
x.bv.width -> len(x)
2012-07-13 18:32:54 +02:00