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[/] [amber/] [trunk/] [sw/] - Rev 63

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Rev Log message Author Age Path
62 Added source for amber-pkt2mem csantifort 4259d 23h /amber/trunk/sw/
61 Add new netowkr based boot loader.
Remove support for Virtex. Spartan 6 only now.		 csantifort 4394d 05h /amber/trunk/sw/
55 Added sudo to rm mnt command csantifort 4682d 02h /amber/trunk/sw/
51 Revert vmlinux back to 48. csantifort 4754d 23h /amber/trunk/sw/
50 Revert to previous version csantifort 4754d 23h /amber/trunk/sw/
49 Added a note n how to change timeouts csantifort 4755d 00h /amber/trunk/sw/
48 Fixed a bug in linux that caused the os to not return to the running application after an interrupt.
Hello-world now runs stand-alone again.
Added initrd-200k-dhry, a disk image that uses the dhry program for init.		 csantifort 4759d 06h /amber/trunk/sw/
46 svn ignore vmlinux.dis and vmlinux.mem csantifort 4787d 01h /amber/trunk/sw/
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 4787d 01h /amber/trunk/sw/
44 Updated vmlinux image based on last change csantifort 4787d 02h /amber/trunk/sw/
43 Added support for the flat executable file format to vmlinux, so that the hello-world program is correctly relocated when it is loaded at the end of the vmlinux test.
Changed the Virtex-5 clock configuration to use a 1200MHz VCO frequency and 80MHz system clock frequency.		 csantifort 4787d 02h /amber/trunk/sw/
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 4810d 23h /amber/trunk/sw/
36 Changed boot_mem for the a25 system to be 128 bits wide to match the 128-bit wide wishbone bus csantifort 4813d 23h /amber/trunk/sw/
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 4815d 06h /amber/trunk/sw/
34 Tweaked strcpy function to speed it up slightly csantifort 4816d 03h /amber/trunk/sw/
33 Fixed bug in div assembly function. Handles negative numbers correctly.
Fixed bug in printf function, negative numbers now print correctly.		 csantifort 4816d 23h /amber/trunk/sw/
32 Added clock cycle counting register to test_module to support dhrystone performance measurement csantifort 4817d 23h /amber/trunk/sw/
31 Added dhrystone benchmark test csantifort 4818d 00h /amber/trunk/sw/
28 Moved function prototypes to .h file csantifort 4833d 00h /amber/trunk/sw/
25 Bug fix: boot-loader.mem became larger that the allowed 8k byte boot mem size.
Removed a struct in elfsplitter.c thats only used for debug - this reduced boot-loader.mem enough so that it fits again.
Tidy up: Removed a debug message from hw/tools/run.sh		 csantifort 4873d 05h /amber/trunk/sw/
24 Added instructions how to build Linux kernel from source files csantifort 4875d 05h /amber/trunk/sw/
22 Added files and instructions to enable the building of the vmlinux image from the kernel source files. csantifort 4879d 05h /amber/trunk/sw/
15 Copied amber to amber23, Many system changes to support new amber25 core. csantifort 4906d 18h /amber/trunk/sw/
11 Added vmlinux test. csantifort 4923d 06h /amber/trunk/sw/
6 Set ignore property for output files csantifort 4936d 03h /amber/trunk/sw/
2 Baseline release of the Amber 2 core csantifort 4937d 04h /amber/trunk/sw/

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