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[/] [openmsp430/] [trunk/] [fpga/] [xilinx_diligent_s3board/] [rtl/] [verilog/] [openmsp430/] [omsp_mem_backbone.v] - Rev 205

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205 Thanks again to Johan W. good feedback, the following updates are implemented:
- Change code to fix delta cycle issues on some simulators in mixed VHDL/Verilog environment.
- Update oscillators enable generation to relax a critical timing paths in the ASIC version.
- Add option to scan fix inverted clocks in the ASIC version (disabled by default as this is supported by most tools).		 olivier.girard 3244d 14h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_mem_backbone.v
202 Add DMA interface support + LINT cleanup olivier.girard 3258d 13h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_mem_backbone.v
151 Add possibility to configure custom Program, Data and Peripheral memory sizes. olivier.girard 4332d 12h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_mem_backbone.v
136 Update all FPGA projects with the latest core version. olivier.girard 4454d 13h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_mem_backbone.v
111 Re-organized the "openMSP430_defines.v" file.
Re-defined the CPU_ID register of the debug interface (in particular to support custom user versioning).
Added RTL configuration possibility to expand the peripheral address space from 512B (0x0000 to 0x0200) to up to 32kB (0x0000 to 0x8000).
As a consequence the per_addr bus width goes from 8 to 14 bits and the peripherals address decoders have been updated accordingly.		 olivier.girard 4761d 14h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_mem_backbone.v
109 Update Xilinx FPGA example with the latest openMSP430 core RTL version. olivier.girard 4815d 23h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_mem_backbone.v
104 Update all FPGA example projects with the latest RTL version. olivier.girard 4836d 15h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_mem_backbone.v
37 olivier.girard 5268d 14h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_mem_backbone.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 5268d 16h /openmsp430/trunk/core/rtl/verilog/omsp_mem_backbone.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 5268d 16h /openmsp430/trunk/core/rtl/verilog/mem_backbone.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 5389d 18h /openmsp430/trunk/core/rtl/verilog/mem_backbone.v
17 Updated header with SVN info olivier.girard 5415d 13h /openmsp430/trunk/core/rtl/verilog/mem_backbone.v
2 Upload complete openMSP430 project to the SVN repository olivier.girard 5450d 13h /openmsp430/trunk/core/rtl/verilog/mem_backbone.v

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