Sebastien Bourdeauducq [Fri, 17 Feb 2012 10:08:41 +0000 (11:08 +0100)]
fhdl/verilog: properly connect instance inouts
Sebastien Bourdeauducq [Fri, 17 Feb 2012 10:04:44 +0000 (11:04 +0100)]
Connect DDR PHY
Doesn't do much for the moment, just to check synthesis/P&R.
Sebastien Bourdeauducq [Fri, 17 Feb 2012 09:53:58 +0000 (10:53 +0100)]
s6ddrphy: use single-ended DQS
Sebastien Bourdeauducq [Thu, 16 Feb 2012 18:30:00 +0000 (19:30 +0100)]
clkfx: remove
Sebastien Bourdeauducq [Thu, 16 Feb 2012 17:35:44 +0000 (18:35 +0100)]
m1crg: make clock feedback pin bidirectional
Sebastien Bourdeauducq [Thu, 16 Feb 2012 17:35:22 +0000 (18:35 +0100)]
lm32: compatibility with the new instance API
Sebastien Bourdeauducq [Thu, 16 Feb 2012 17:34:32 +0000 (18:34 +0100)]
fhdl: support forwarding of bidirectional signals from instance ports
Sebastien Bourdeauducq [Thu, 16 Feb 2012 17:02:37 +0000 (18:02 +0100)]
Generate all clocks for the DDR PHY
Sebastien Bourdeauducq [Wed, 15 Feb 2012 20:48:05 +0000 (21:48 +0100)]
bus/dfi: filter signals by direction
Sebastien Bourdeauducq [Wed, 15 Feb 2012 17:23:31 +0000 (18:23 +0100)]
bank: omit device write register when access_bus==READ_ONLY and access_dev==WRITE_ONLY
Sebastien Bourdeauducq [Wed, 15 Feb 2012 17:09:14 +0000 (18:09 +0100)]
bus: add DFI
Sebastien Bourdeauducq [Wed, 15 Feb 2012 15:55:13 +0000 (16:55 +0100)]
Use new bus API
Sebastien Bourdeauducq [Wed, 15 Feb 2012 15:42:17 +0000 (16:42 +0100)]
bank/csrgen: use new bus API
Sebastien Bourdeauducq [Wed, 15 Feb 2012 15:42:05 +0000 (16:42 +0100)]
bus: fix simple interconnect
Sebastien Bourdeauducq [Wed, 15 Feb 2012 15:30:16 +0000 (16:30 +0100)]
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
Sebastien Bourdeauducq [Tue, 14 Feb 2012 14:52:39 +0000 (15:52 +0100)]
s6ddrphy: prepare quilt
Sebastien Bourdeauducq [Tue, 14 Feb 2012 14:43:09 +0000 (15:43 +0100)]
README
Sebastien Bourdeauducq [Tue, 14 Feb 2012 13:00:17 +0000 (14:00 +0100)]
bus/asmibus/hub: forward data and tag_call
Sebastien Bourdeauducq [Tue, 14 Feb 2012 12:15:00 +0000 (13:15 +0100)]
Use double quotes for all strings
Sebastien Bourdeauducq [Tue, 14 Feb 2012 12:12:43 +0000 (13:12 +0100)]
Use double quotes for all strings
Sebastien Bourdeauducq [Mon, 13 Feb 2012 22:12:57 +0000 (23:12 +0100)]
Include Wishbone to ASMI bridge
Sebastien Bourdeauducq [Mon, 13 Feb 2012 22:11:16 +0000 (23:11 +0100)]
bus/wishbone2asmi: cache hits working
Sebastien Bourdeauducq [Mon, 13 Feb 2012 22:10:27 +0000 (23:10 +0100)]
corelogic: support reverse in displacer/chooser
Sebastien Bourdeauducq [Mon, 13 Feb 2012 21:28:02 +0000 (22:28 +0100)]
Fix syntax errors and other stupid problems
Sebastien Bourdeauducq [Mon, 13 Feb 2012 20:46:39 +0000 (21:46 +0100)]
bus/csr: Rename a->adr d->dat to be consistent with the other buses
Sebastien Bourdeauducq [Mon, 13 Feb 2012 16:23:32 +0000 (17:23 +0100)]
doc: update ASMI description
Sebastien Bourdeauducq [Mon, 13 Feb 2012 15:49:43 +0000 (16:49 +0100)]
bus/wishbone2asmi: set WM, and send 0 when inactive
Sebastien Bourdeauducq [Mon, 13 Feb 2012 15:29:38 +0000 (16:29 +0100)]
bus: Wishbone to ASMI caching bridge (untested)
Sebastien Bourdeauducq [Sat, 11 Feb 2012 19:57:08 +0000 (20:57 +0100)]
corelogic/misc: displacer + chooser
Sebastien Bourdeauducq [Sat, 11 Feb 2012 19:56:51 +0000 (20:56 +0100)]
corelogic/misc/multimux: less confusing variable name
Sebastien Bourdeauducq [Sat, 11 Feb 2012 19:56:01 +0000 (20:56 +0100)]
bus/asmibus: fix typo
Sebastien Bourdeauducq [Sat, 11 Feb 2012 19:55:23 +0000 (20:55 +0100)]
corelogic/record: add to_signal convenience function
Sebastien Bourdeauducq [Sat, 11 Feb 2012 10:52:15 +0000 (11:52 +0100)]
corelogic/misc: contiguous split
Sebastien Bourdeauducq [Fri, 10 Feb 2012 16:49:06 +0000 (17:49 +0100)]
bus/asmibus: add get_slots, fix get_fragment
Sebastien Bourdeauducq [Fri, 10 Feb 2012 14:21:04 +0000 (15:21 +0100)]
bus: ASMI hub (untested)
Sebastien Bourdeauducq [Wed, 8 Feb 2012 18:26:56 +0000 (19:26 +0100)]
doc: update Bank description
Sebastien Bourdeauducq [Wed, 8 Feb 2012 14:09:07 +0000 (15:09 +0100)]
tools: use install and /usr/local (as suggested by David Kuehling)
Sebastien Bourdeauducq [Wed, 8 Feb 2012 14:08:03 +0000 (15:08 +0100)]
tools: remove bin2hex
Sebastien Bourdeauducq [Tue, 7 Feb 2012 14:12:27 +0000 (15:12 +0100)]
libbase: blocking UART write if IRQs are enabled
Sebastien Bourdeauducq [Tue, 7 Feb 2012 14:02:44 +0000 (15:02 +0100)]
software: shell from original BIOS
Sebastien Bourdeauducq [Tue, 7 Feb 2012 13:12:33 +0000 (14:12 +0100)]
software: UART RX demo
Sebastien Bourdeauducq [Tue, 7 Feb 2012 13:12:23 +0000 (14:12 +0100)]
uart: RX support
Sebastien Bourdeauducq [Tue, 7 Feb 2012 12:02:06 +0000 (13:02 +0100)]
software: enable -Wmissing-prototypes
Sebastien Bourdeauducq [Tue, 7 Feb 2012 11:52:34 +0000 (12:52 +0100)]
software: use the Clang/LLVM compiler
Sebastien Bourdeauducq [Tue, 7 Feb 2012 11:06:49 +0000 (12:06 +0100)]
software: fix size_t and ptrdiff_t
Sebastien Bourdeauducq [Mon, 6 Feb 2012 23:07:25 +0000 (00:07 +0100)]
software: remove unnecessary IRQ acks
Sebastien Bourdeauducq [Mon, 6 Feb 2012 23:07:12 +0000 (00:07 +0100)]
LM32: make IP read-only and interrupt lines level-sensitive
Sebastien Bourdeauducq [Mon, 6 Feb 2012 22:53:29 +0000 (23:53 +0100)]
software: interrupt driven UART working
Sebastien Bourdeauducq [Mon, 6 Feb 2012 22:13:35 +0000 (23:13 +0100)]
sram: fix sub-word write
Sebastien Bourdeauducq [Mon, 6 Feb 2012 17:43:34 +0000 (18:43 +0100)]
bus/wishbone2csr: truncate WB data
Sebastien Bourdeauducq [Mon, 6 Feb 2012 17:07:02 +0000 (18:07 +0100)]
fhdl: do not attempt slicing non-array signals to keep Verilog happy
Sebastien Bourdeauducq [Mon, 6 Feb 2012 16:53:41 +0000 (17:53 +0100)]
software: use new UART
Sebastien Bourdeauducq [Mon, 6 Feb 2012 16:45:40 +0000 (17:45 +0100)]
top: connect UART IRQ
Sebastien Bourdeauducq [Mon, 6 Feb 2012 16:45:31 +0000 (17:45 +0100)]
UART: use new bank API and event manager
Sebastien Bourdeauducq [Mon, 6 Feb 2012 16:39:32 +0000 (17:39 +0100)]
bank: event manager
Sebastien Bourdeauducq [Mon, 6 Feb 2012 15:15:27 +0000 (16:15 +0100)]
bank: support registers larger than the bus word width
Sebastien Bourdeauducq [Mon, 6 Feb 2012 12:55:50 +0000 (13:55 +0100)]
bank: refactoring
Sebastien Bourdeauducq [Mon, 6 Feb 2012 10:18:30 +0000 (11:18 +0100)]
bank/csrgen: use enumerate
Sebastien Bourdeauducq [Sun, 5 Feb 2012 19:01:28 +0000 (20:01 +0100)]
BIOS: hello world
Sebastien Bourdeauducq [Sun, 5 Feb 2012 19:01:14 +0000 (20:01 +0100)]
Update gitignore
Sebastien Bourdeauducq [Sun, 5 Feb 2012 18:54:08 +0000 (19:54 +0100)]
Memory map
Sebastien Bourdeauducq [Sun, 5 Feb 2012 18:32:11 +0000 (19:32 +0100)]
fhdl/structure: binary constant builder
Sebastien Bourdeauducq [Sun, 5 Feb 2012 18:14:24 +0000 (19:14 +0100)]
Add tools
Sebastien Bourdeauducq [Sun, 5 Feb 2012 18:12:33 +0000 (19:12 +0100)]
flash: remove splash screens
Sebastien Bourdeauducq [Fri, 3 Feb 2012 11:25:55 +0000 (12:25 +0100)]
software: dependencies the Werner way
Sebastien Bourdeauducq [Fri, 3 Feb 2012 11:08:17 +0000 (12:08 +0100)]
Copy some software code from the original Milkymist SoC.
Libbase should keep its RAM usage to a minimum as it is meant to
be executed before the SDRAM is up and running. (Having lots of
code is OK though as we XIP from the flash)
Sebastien Bourdeauducq [Fri, 3 Feb 2012 09:38:17 +0000 (10:38 +0100)]
sram: fix WE signal
Sébastien Bourdeauducq [Fri, 3 Feb 2012 09:25:38 +0000 (01:25 -0800)]
Merge pull request #2 from larsclausen/master
migen patches
Lars-Peter Clausen [Thu, 2 Feb 2012 20:12:37 +0000 (21:12 +0100)]
Use enumerate(x) instead of zip(range(x), x)
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Lars-Peter Clausen [Tue, 31 Jan 2012 20:39:53 +0000 (21:39 +0100)]
fhdl/namer: Add support for STORE_DEREF opcode
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Lars-Peter Clausen [Tue, 31 Jan 2012 20:46:08 +0000 (21:46 +0100)]
Lower required python version to 3.1
migen is confirmed to work fine with python 3.1, so lower the required version
from 3.2 to 3.1.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Sebastien Bourdeauducq [Sat, 28 Jan 2012 22:18:21 +0000 (23:18 +0100)]
examples/wb_intercon: update to new APIs
Sebastien Bourdeauducq [Sat, 28 Jan 2012 22:17:44 +0000 (23:17 +0100)]
fhdl/namer: extract variable names with bytecode inspection
Sebastien Bourdeauducq [Sat, 28 Jan 2012 10:39:28 +0000 (11:39 +0100)]
fhdl: do not prefix instance signal names
Sebastien Bourdeauducq [Fri, 27 Jan 2012 21:21:08 +0000 (22:21 +0100)]
Remove explicit bus names
Sebastien Bourdeauducq [Fri, 27 Jan 2012 21:20:57 +0000 (22:20 +0100)]
Remove explicit bus names and rely on the new automatic namer
Sebastien Bourdeauducq [Fri, 27 Jan 2012 21:09:03 +0000 (22:09 +0100)]
Add on-chip SRAM
Sebastien Bourdeauducq [Fri, 27 Jan 2012 20:39:23 +0000 (21:39 +0100)]
fhdl: support memory read enable
Sebastien Bourdeauducq [Fri, 27 Jan 2012 20:35:58 +0000 (21:35 +0100)]
fhdl: make WRITE_FIRST default
Sebastien Bourdeauducq [Fri, 27 Jan 2012 20:23:17 +0000 (21:23 +0100)]
doc: memories
Sebastien Bourdeauducq [Fri, 27 Jan 2012 19:22:17 +0000 (20:22 +0100)]
fhdl: memories working
Sebastien Bourdeauducq [Fri, 27 Jan 2012 15:54:48 +0000 (16:54 +0100)]
fhdl/verilog: clean up signal classification and support memory descriptions
Sebastien Bourdeauducq [Fri, 27 Jan 2012 15:53:34 +0000 (16:53 +0100)]
fhdl/structure: memory description
Sebastien Bourdeauducq [Fri, 27 Jan 2012 13:35:58 +0000 (14:35 +0100)]
doc: cosmetic changes
Sebastien Bourdeauducq [Thu, 26 Jan 2012 17:01:17 +0000 (18:01 +0100)]
doc: ASMI description
Sebastien Bourdeauducq [Wed, 25 Jan 2012 19:10:11 +0000 (20:10 +0100)]
Remove duplicate logo
Sebastien Bourdeauducq [Wed, 25 Jan 2012 19:01:45 +0000 (20:01 +0100)]
doc: refactor
Sebastien Bourdeauducq [Sat, 21 Jan 2012 23:32:02 +0000 (00:32 +0100)]
flow/ala: fix typo for And (thanks Lars)
Sebastien Bourdeauducq [Sat, 21 Jan 2012 14:52:46 +0000 (15:52 +0100)]
Logo
Sebastien Bourdeauducq [Sat, 21 Jan 2012 11:25:22 +0000 (12:25 +0100)]
Use meaningful class names
Sebastien Bourdeauducq [Fri, 20 Jan 2012 22:07:32 +0000 (23:07 +0100)]
Use meaningful class names
Sebastien Bourdeauducq [Fri, 20 Jan 2012 22:00:11 +0000 (23:00 +0100)]
Use new verilog.convert API
Sebastien Bourdeauducq [Fri, 20 Jan 2012 21:59:40 +0000 (22:59 +0100)]
Include fragment pads in pre-naming dictionary
Sebastien Bourdeauducq [Fri, 20 Jan 2012 21:52:50 +0000 (22:52 +0100)]
namer/trace_back: behave on None code_context
Sebastien Bourdeauducq [Fri, 20 Jan 2012 21:36:17 +0000 (22:36 +0100)]
Fix instance support
Sebastien Bourdeauducq [Fri, 20 Jan 2012 21:20:32 +0000 (22:20 +0100)]
Include unused I/Os in pre-naming dictionary and register signals with name_override
Sebastien Bourdeauducq [Fri, 20 Jan 2012 21:15:44 +0000 (22:15 +0100)]
Remove NoContext
Sebastien Bourdeauducq [Thu, 19 Jan 2012 18:25:04 +0000 (19:25 +0100)]
Only include context prefix when necessary
Sebastien Bourdeauducq [Thu, 19 Jan 2012 18:24:43 +0000 (19:24 +0100)]
Fix disjoint namespace test
Sebastien Bourdeauducq [Thu, 19 Jan 2012 17:42:43 +0000 (18:42 +0100)]
Always include last step in names