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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 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 [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 18:14:24 +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
Sebastien Bourdeauducq [Fri, 27 Jan 2012 21:21:08 +0000 (22:21 +0100)]
Remove explicit bus names
Sebastien Bourdeauducq [Fri, 27 Jan 2012 21:09:03 +0000 (22:09 +0100)]
Add on-chip SRAM
Sebastien Bourdeauducq [Sat, 21 Jan 2012 11:25:22 +0000 (12:25 +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, 13 Jan 2012 16:28:58 +0000 (17:28 +0100)]
Wishbone: omit fixed LSBs
Sebastien Bourdeauducq [Fri, 13 Jan 2012 16:07:46 +0000 (17:07 +0100)]
convtools -> tools
Sebastien Bourdeauducq [Thu, 5 Jan 2012 18:27:45 +0000 (19:27 +0100)]
Convert -> convert
Sebastien Bourdeauducq [Sun, 18 Dec 2011 21:02:05 +0000 (22:02 +0100)]
Use new syntax
Sebastien Bourdeauducq [Sat, 17 Dec 2011 23:29:37 +0000 (00:29 +0100)]
uart: new design using FHDL and bank (TX only, incomplete)
Sebastien Bourdeauducq [Sat, 17 Dec 2011 14:54:42 +0000 (15:54 +0100)]
32-device, 8-bit CSR bus
Sebastien Bourdeauducq [Sat, 17 Dec 2011 14:22:26 +0000 (15:22 +0100)]
norflash tb: use get_fragment
Sebastien Bourdeauducq [Sat, 17 Dec 2011 14:00:18 +0000 (15:00 +0100)]
Multiply system clock
Sebastien Bourdeauducq [Sat, 17 Dec 2011 14:00:11 +0000 (15:00 +0100)]
clkfx module
Sebastien Bourdeauducq [Fri, 16 Dec 2011 21:25:26 +0000 (22:25 +0100)]
Proper reset generation
Sebastien Bourdeauducq [Fri, 16 Dec 2011 20:30:22 +0000 (21:30 +0100)]
Support the new FHDL syntax
Sebastien Bourdeauducq [Fri, 16 Dec 2011 15:02:49 +0000 (16:02 +0100)]
Pay a bit more attention to PEP8
Sebastien Bourdeauducq [Tue, 13 Dec 2011 16:33:12 +0000 (17:33 +0100)]
Initial import
projects / litex.git / log