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[/] [openmsp430/] [trunk/] [core/] [rtl/] [verilog/] [openMSP430_defines.v] - Rev 200

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200 Major verificaiton and benchmark update to support both MSPGCC and RedHat/TI GCC toolchains. olivier.girard 3393d 19h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
192 Number of supported IRQs is now configurable to 14 (default), 30 or 62. olivier.girard 3793d 21h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
180 Add new ASIC_CLOCKING configuration option to allow ASIC implementations with FPGA clocking scheme.
Thanks to Sebastien Van Cauwenberghe's contribution :-)		 olivier.girard 4088d 20h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
154 The serial debug interface now supports the I2C protocol (in addition to the UART) olivier.girard 4221d 20h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
151 Add possibility to configure custom Program, Data and Peripheral memory sizes. olivier.girard 4306d 19h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
134 Add full ASIC support (low-power modes, DFT, ...).
Improved serial debug interface reliability.		 olivier.girard 4428d 21h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
117 To facilitate commercial adoption of the openMSP430, the core has moved to a modified BSD license. olivier.girard 4701d 22h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
112 Modified comment. olivier.girard 4734d 20h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.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 4735d 20h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
106 Separated the Timer A defines from the openMSP430 ones.
Added the "dbg_en" port in order to allow a separate reset of the debug interface.
Added the "core_en" port (when cleared, the CPU will stop execution, the dbg_freeze signal will be set and the aclk & smclk will be stopped).
Renamed "per_wen" to "per_we" to prevent confusion with active low signals.
Removed to missing unused flops when the DBG_EN is not defined (thanks to Mihai contribution).		 olivier.girard 4791d 19h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
103 Removed the timescale from all RTL files.
Added possibility to exclude the "includes" statements from the RTL.		 olivier.girard 4812d 02h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.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 5000d 21h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
72 Expand configurability options of the program and data memory sizes. olivier.girard 5027d 22h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
67 Added 16x16 Hardware Multiplier. olivier.girard 5175d 05h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
57 Update design to exclude the range mode from the debug hardware breakpoint units. As this feature is not used by GDB, it has been disabled in order to improve the timings and save a bit of area/utilisation.
Note that if required, this feature can be re-enabled through the `HWBRK_RANGE define located in the "openMSP430_defines.v" file.		 olivier.girard 5208d 18h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.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 5242d 23h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.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 5364d 00h /openmsp430/trunk/core/rtl/verilog/openMSP430_defines.v
17 Updated header with SVN info olivier.girard 5389d 20h /openmsp430/trunk/core/rtl/verilog/openMSP430.inc
2 Upload complete openMSP430 project to the SVN repository olivier.girard 5424d 20h /openmsp430/trunk/core/rtl/verilog/openMSP430.inc

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