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[/] [openmsp430/] [trunk/] [core/] [rtl/] [verilog/] [omsp_dbg.v] - Rev 85

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85 Diverse RTL cosmetic updates. olivier.girard 4995d 17h /openmsp430/trunk/core/rtl/verilog/omsp_dbg.v
84 Update SRAM model in the core testbench to prevent the IEEE warning when running simulations.
Update watchdog to fix NMI synchronisation problem.
Add synchronizers for the PUC signal in the debug interface.		 olivier.girard 5000d 18h /openmsp430/trunk/core/rtl/verilog/omsp_dbg.v
74 Update serial debug interface to support memories with a size which is not a power of 2.
Update the software tools accordingly.		 olivier.girard 5148d 18h /openmsp430/trunk/core/rtl/verilog/omsp_dbg.v
53 Fixed the following combinatorial timing loop:
1- irq_detect (omsp_frontend)
2- decode (omsp_frontend)
3- dbg_swbrk (omsp_dbg)
4- halt_flag_set (omsp_dbg)
6- dbg_halt_cmd (omsp_dbg)
7- irq_detect (omsp_frontend)

Without this fix, problem could occur whenever an IRQ request arrives during a software breakpoint instruction fetch.		 olivier.girard 5361d 20h /openmsp430/trunk/core/rtl/verilog/omsp_dbg.v
34 To avoid potential conflicts with other Verilog modules in bigger projects, the openMSP430 sub-modules have all been renamed with the "omsp_" prefix. olivier.girard 5390d 19h /openmsp430/trunk/core/rtl/verilog/omsp_dbg.v
33 In order to avoid confusion, the following changes have been implemented to the Verilog code:
- renamed the "rom_*" ports and defines to "pmem_*" (program memory).
- renamed the "ram_*" ports and defines to "dmem_*" (data memory).

In addition, in order to prevent potential conflicts with the Verilog defines of other IPs, a Verilog undefine file has been created.		 olivier.girard 5390d 20h /openmsp430/trunk/core/rtl/verilog/dbg.v
23 Renamed the "openMSP430.inc" file to "openMSP430_defines.v" & added the "timescale.v" file.
In order to follow the same structure as other OpenCores projects, the timescale and the defines are now included from within the Verilog files (using the `include construct).		 olivier.girard 5511d 21h /openmsp430/trunk/core/rtl/verilog/dbg.v
17 Updated header with SVN info olivier.girard 5537d 17h /openmsp430/trunk/core/rtl/verilog/dbg.v
2 Upload complete openMSP430 project to the SVN repository olivier.girard 5572d 17h /openmsp430/trunk/core/rtl/verilog/dbg.v

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