OpenCores
URL https://opencores.org/ocsvn/amber/amber/trunk

Subversion Repositories amber

[/] [amber/] [trunk/] [doc/] - Rev 40

Rev

Go to most recent revision

Filtering Options

Clear current filter

Rev Log message Author Age Path
40 Added wishbone bus jitter testing option.
Cleaned up waveform log .do files, now seperate files for a23 and a25 cores.
Added vmlinux executable elf file for running on hardware.		 csantifort 5166d 14h /amber/trunk/doc/
36 Changed boot_mem for the a25 system to be 128 bits wide to match the 128-bit wide wishbone bus csantifort 5169d 13h /amber/trunk/doc/
35 Amber25 improvements:
Use 128-bit wishbone bus, instead of 32-bit to reduce cache miss fetch times
Use a fast barrel shifter for shifts between 0 and 4 to improve timing
Use a 2 cycle full barrel shifter for complex shifts		 csantifort 5170d 21h /amber/trunk/doc/
26 Added wish list csantifort 5226d 22h /amber/trunk/doc/
24 Added instructions how to build Linux kernel from source files csantifort 5230d 19h /amber/trunk/doc/
20 Added feature to A25 core to directly use a read value from the write back stage
to reduce the stall to 1 cycle when there is a register conflict with the
following instruction. This increases performance by about 3%.		 csantifort 5255d 20h /amber/trunk/doc/
18 Added list of source files and diagram for Amber25 core. csantifort 5258d 19h /amber/trunk/doc/
15 Copied amber to amber23, Many system changes to support new amber25 core. csantifort 5262d 09h /amber/trunk/doc/
11 Added vmlinux test. csantifort 5278d 21h /amber/trunk/doc/
7 Added instructions to use Veritak simulator.
Removed some unused functions from memory_configuration.v.		 csantifort 5288d 15h /amber/trunk/doc/
4 Corrected a couple of minor typos csantifort 5292d 15h /amber/trunk/doc/
3 Added trunk to $AMBER_BASE path csantifort 5292d 18h /amber/trunk/doc/
2 Baseline release of the Amber 2 core csantifort 5292d 19h /amber/trunk/doc/

powered by: WebSVN 2.1.0

© copyright 1999-2025 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.