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Subversion Repositories altor32

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Rev Log message Author Age Path
41 - Add some documentation ultra_embedded 3662d 07h /
40 - Add support for 2 way instruction cache (not yet enabled)
- Bug fixes and tidy up		 ultra_embedded 3662d 07h /
39 Bug fix interrupt handling after last update. ultra_embedded 3667d 03h /
38 - Add icarus sim to makefile ultra_embedded 3676d 12h /
37 - Add icarus sim test
- Adopt consistent naming scheme
- Simplify instruction cache		 ultra_embedded 3676d 12h /
36 Various performance improvements and bug fixes. ultra_embedded 3682d 01h /
35 Add or1knd-elf built for x86_64 linux. ultra_embedded 3705d 09h /
34 Add cutdown non-pipelined version of core. ultra_embedded 3705d 10h /
33 Bug fixes for instruction simulator. ultra_embedded 3775d 05h /
32 Switch memory interfaces to Wishbone (pipelined).
Various bug fixes and improvements.		 ultra_embedded 3775d 05h /
31 Improvements to the execute stage logic. ultra_embedded 3795d 05h /
30 Fix verilog issues which break in XST. ultra_embedded 3879d 08h /
29 Added top level makefile ultra_embedded 3879d 11h /
28 Added instruction set simulator ultra_embedded 3879d 11h /
27 Initial drop of AltOR32 v2 ultra_embedded 3880d 04h /
26 Prepare for new release ultra_embedded 3880d 05h /
25 Added Papilio Pro (XC6LX9) project.

http://papilio.gadgetfactory.net/index.php?n=Papilio.PapilioPro		 ultra_embedded 4075d 06h /
24 Re-sync from local repository. ultra_embedded 4075d 07h /
23 - Bootloader code clean-up. ultra_embedded 4313d 08h /
22 - Added RTOS example project. ultra_embedded 4313d 08h /
21 - Added RTOS with port for AltOR32. ultra_embedded 4313d 09h /
20 - Added GPIO peripheral (with interrupt support). ultra_embedded 4313d 11h /
19 - IRQ_STATUS now reports all interrupts regardless of IRQ_MASK status. ultra_embedded 4313d 11h /
18 - Fixed sign extension handling of some l.sf**ui instructions. ultra_embedded 4318d 01h /
17 - Option to specify IRQ vector offset. ultra_embedded 4321d 01h /
16 - Clean-up. ultra_embedded 4321d 01h /
15 - Improved peripheral register interface.
- Papilio XC3S250E FPGA project now uses pipelined core @ 32MHz.		 ultra_embedded 4321d 08h /
14 Added initial version of pipelined AltOR32 core. ultra_embedded 4321d 12h /
13 Fixed l.lhs sign extension bug.
Removed duplicate instruction definitions.		 ultra_embedded 4327d 12h /
12 - Removed broken memory stall signal support on basic implementation. ultra_embedded 4341d 01h /

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