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[/] [openrisc/] [trunk/] [orpsocv2/] [sim/] - Rev 435

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Rev Log message Author Age Path
435 ORPSoC updates
OR1200 multiply/MAC/division unit update with serial multiply and
divide options. Full divide not synthesizable yet.
New software tests of multiply and divide functionality.
julius 4950d 01h /openrisc/trunk/orpsocv2/sim/
431 Updated and move OR1200 supplementary manual.

or_debug_proxy GDB RSP interface fix.

ORPSoC S/W and makefile updates.
julius 4956d 08h /openrisc/trunk/orpsocv2/sim/
425 ORPSoC update:

GDB servers in VPI and System C model updated to deal with
packets gdb-7.2 sends.

Documentation updated.

Reference design tests can now be run in or1ksim (added rule
to sim/bin/Makefile). or1200-except doesn't appear to work
as illegal instruction error isn't causing jump to vector.

Updated Or1200 tests to report test success value and then
exit with value 0.
julius 4963d 01h /openrisc/trunk/orpsocv2/sim/
411 Improved ethmac testbench and software.

Renamed some OR1200 library functions to be more generic.

Fixed bug with versatile_mem_ctrl for Actel board.

Added ability to simulate gatelevel modules alongside RTL modules
in board build.
julius 4975d 11h /openrisc/trunk/orpsocv2/sim/
403 ORPSoC big upgrade - intermediate check in. Lots still missing. To come very shortly. julius 4978d 05h /openrisc/trunk/orpsocv2/sim/
397 ORPSoCv2:

doc/ path added, with Texinfo documentation. Still a work in progress.

VPI files updated.

OR1200 l.maci instruction test added. highlighting bug with immediate field for that instruction.

Various cycle accurate model updates. Now uses orpsoc-defines.v (processed C-compat. version) to build.
julius 4980d 11h /openrisc/trunk/orpsocv2/sim/
393 ORPSoCv2 software rearrangement in progress. Basic tests should now run again. julius 4983d 10h /openrisc/trunk/orpsocv2/sim/
363 ORPSoC's RTL code fixed to pass linting by Verilator.

ORPSoC's debug interface disabled for now in both RTL and System C top level.

Profiled building of cycle-accurate model now done correctly.
julius 5028d 17h /openrisc/trunk/orpsocv2/sim/
362 ORPSoCv2 verilator building working again. Board build fixes to follow julius 5030d 02h /openrisc/trunk/orpsocv2/sim/
360 First checkin of new ORPSoC set up - more to come, all but RTL tests temporarily broken julius 5030d 07h /openrisc/trunk/orpsocv2/sim/
356 Added new simple MAC test to ORPSoC test suite:
* orpsocv2/sw/or1200asm/or1200asm-mac.S: Added

Fixed MAC pipeline issue in OR1200
* or1200/rtl/verilog/or1200_mult_mac.v: Made mac_op valid only once per insn.
* orpsocv2/rtl/verilog/components/or1200/or1200_mult_mac.v: ""

* orpsocv2/sw/dhry/dhry.c: Changed final output to be same as ORPmon version
* orpsocv2/sim/bin/Makefile: Added new MAC test to default tests
julius 5031d 01h /openrisc/trunk/orpsocv2/sim/
354 Fixed ORPSoCv2 Dhrystone test, rewrote timer interrut

* sw/support/crt0.S: Tick timer interrupt to increment variable
now in place instead of calling customisable
interrupt vector handler

Changed all system frequencies in design to 50MHz.
julius 5032d 07h /openrisc/trunk/orpsocv2/sim/
351 OR1200 with icarus fixed up. MMu test fix, remove testfloat elf, adding new arbiter and RAM, may break verilator compatibility... TODO julius 5033d 07h /openrisc/trunk/orpsocv2/sim/
348 First stage of ORPSoCv2 update - more to come julius 5033d 11h /openrisc/trunk/orpsocv2/sim/
78 Fixed typo in Silos workaround script rherveille 5186d 06h /openrisc/trunk/orpsocv2/sim/
77 Added support for Silvaco's Silos simulator
Added workaround for Silos's exit code behaviour
rherveille 5186d 06h /openrisc/trunk/orpsocv2/sim/
76 Added: +libext+.v
Added: +incdir+.
rherveille 5187d 06h /openrisc/trunk/orpsocv2/sim/
70 ORPSoC cycle accurate trace generation now compatible with latest version of Verilator \(3.800\) - This will break VCD generation on systems which earlier verilator versions\! julius 5233d 20h /openrisc/trunk/orpsocv2/sim/
69 ORPSoC xilinx ml501 board update - added ethernet eupport and software test julius 5233d 21h /openrisc/trunk/orpsocv2/sim/
68 Fixed up a couple of Makefile things in ORPSoCv2 julius 5236d 13h /openrisc/trunk/orpsocv2/sim/
67 New synthesizable builds of ORPSoC - first for the Xilinx ML501 Virtex 5 board, with working Xilinx MIG DDR2 Controller - added new pad option to bin2vmem, moved spi controller from or1k_startup module to its own directory julius 5236d 16h /openrisc/trunk/orpsocv2/sim/
66 Fixed the simulator-assisted printf l.nop in cycle accurate, and supporting software. julius 5256d 14h /openrisc/trunk/orpsocv2/sim/
64 Trying to fix the system c model jtagsc.h checkout problem, also removed dependency generation in the system c modules makefile. julius 5263d 15h /openrisc/trunk/orpsocv2/sim/
63 Finally adding RSP server to cycle accurate model, based on work by Jeremey Bennett but slightly modified for the debug unit we use. Adding binary logging file mode to cycle accurate model which allows smaller and quicker execution logging, along with binary log reader in sw/utils. Adding cycle accurate wishbone bus transaction log generation. still some bugs in CA model for some reason where it skips cycles when logging either execution or bus transactions. Changing or1200 du allowing hardware watchpoints on data load and stores. julius 5273d 12h /openrisc/trunk/orpsocv2/sim/
58 ORPSoC2 update - added fpu and implemented in processor, also some sw tests for it, makefile for event sims cleaned up julius 5315d 08h /openrisc/trunk/orpsocv2/sim/
57 ORPSoC execution logs created by event sim and cycle accurate should now be equivalent. Changed some of the rule names in orpsoc main makefile to make all rules use hyphens instead of underscores between words julius 5320d 12h /openrisc/trunk/orpsocv2/sim/
55 Added modelsim support to makefile. Moved buffer libraries to sensible place. Removed a lot of junk julius 5331d 04h /openrisc/trunk/orpsocv2/sim/
54 wb_conbus wishbone arbiter now in orpsocv2 instead of synthesized netlist julius 5341d 11h /openrisc/trunk/orpsocv2/sim/
53 Fixed incorrect commandline option for ORPSoC and main makefile setting julius 5359d 12h /openrisc/trunk/orpsocv2/sim/
51 ORPSoCv2 updates: cycle accurate profiling, ELF loading julius 5374d 10h /openrisc/trunk/orpsocv2/sim/

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