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[/] [openmsp430/] [trunk/] [fpga/] [xilinx_diligent_s3board/] [rtl/] [verilog/] [openmsp430/] [omsp_execution_unit.v] - Rev 202

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202 Add DMA interface support + LINT cleanup olivier.girard 3263d 06h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_execution_unit.v
190 Remove dummy memory read access for CMP and BIT instructions. olivier.girard 3964d 07h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_execution_unit.v
176 Update FPGA projects with latest openMSP430 core RTL olivier.girard 4145d 06h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_execution_unit.v
136 Update all FPGA projects with the latest core version. olivier.girard 4459d 06h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_execution_unit.v
128 Fixed CALL x(SR) bug (see Bugtracker http://opencores.org/bug,view,2111 ) olivier.girard 4556d 06h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_execution_unit.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 4766d 06h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_execution_unit.v
105 Removed dummy memory read access for the MOV/PUSH/CALL/RETI instructions.
These were not problematic but this is simply cleaner that way.		 olivier.girard 4837d 06h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_execution_unit.v
104 Update all FPGA example projects with the latest RTL version. olivier.girard 4841d 07h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_execution_unit.v
37 olivier.girard 5273d 06h /openmsp430/trunk/fpga/xilinx_diligent_s3board/rtl/verilog/openmsp430/omsp_execution_unit.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 5273d 08h /openmsp430/trunk/core/rtl/verilog/omsp_execution_unit.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 5273d 09h /openmsp430/trunk/core/rtl/verilog/execution_unit.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 5394d 10h /openmsp430/trunk/core/rtl/verilog/execution_unit.v
17 Updated header with SVN info olivier.girard 5420d 06h /openmsp430/trunk/core/rtl/verilog/execution_unit.v
2 Upload complete openMSP430 project to the SVN repository olivier.girard 5455d 06h /openmsp430/trunk/core/rtl/verilog/execution_unit.v

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