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[/] [openmsp430/] [trunk/] [core/] [sim/] - Rev 116

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115 Add linker script example. olivier.girard 4907d 09h /openmsp430/trunk/core/sim/
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 4916d 08h /openmsp430/trunk/core/sim/
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 4972d 06h /openmsp430/trunk/core/sim/
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 4987d 07h /openmsp430/trunk/core/sim/
103 Removed the timescale from all RTL files.
Added possibility to exclude the "includes" statements from the RTL.		 olivier.girard 4992d 14h /openmsp430/trunk/core/sim/
102 Fixed bug reported by Mihai ( http://opencores.org/bug,view,1955 ).
The following PUSH instructions are now working as expected:

- indexed mode: PUSH x(R1)
- indirect register mode: PUSH @R1
- indirect autoincrement: PUSH @R1+		 olivier.girard 4993d 06h /openmsp430/trunk/core/sim/
101 Cosmetic change in order to prevent an X propagation whenever executing a byte instruction with an uninitialized memory location as source. olivier.girard 4993d 08h /openmsp430/trunk/core/sim/
99 Small fix for CVER simulator support. olivier.girard 4997d 08h /openmsp430/trunk/core/sim/
98 Added support for VCS verilog simulator.
VPD and TRN waveforms can now be generated.		 olivier.girard 4997d 08h /openmsp430/trunk/core/sim/
95 Update some test patterns for the additional simulator supports. olivier.girard 5001d 08h /openmsp430/trunk/core/sim/
94 Thanks to Mihai-Costin Manolescu's contribution, the simulation scripts now support the following simulators:
- Icarus Verilog
- Cver
- Verilog-XL
- NCVerilog
- Modelsim		 olivier.girard 5001d 08h /openmsp430/trunk/core/sim/
91 Fixed bug when an IRQ arrives while CPU is halted through the serial debug interface.
This bug is CRITICAL for people using working with interrupts and the Serial Debug Interface.		 olivier.girard 5005d 09h /openmsp430/trunk/core/sim/
86 Update serial debug interface test patterns to make them work with all program memory configurations. olivier.girard 5028d 06h /openmsp430/trunk/core/sim/
85 Diverse RTL cosmetic updates. olivier.girard 5028d 07h /openmsp430/trunk/core/sim/
80 Create initial version of the Actel FPGA implementation example. olivier.girard 5082d 15h /openmsp430/trunk/core/sim/
79 Update the GPIO peripheral to fix a potential synchronization issue. olivier.girard 5094d 09h /openmsp430/trunk/core/sim/
76 Add possibility to simulate C code within the "core" environment. olivier.girard 5099d 07h /openmsp430/trunk/core/sim/
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 5181d 09h /openmsp430/trunk/core/sim/
73 Update all bash scripts headers with "#!/bin/bash" instead of "#!/bin/sh".
This will prevent compatibility problems in systems where bash isn't the default shell.		 olivier.girard 5206d 09h /openmsp430/trunk/core/sim/
72 Expand configurability options of the program and data memory sizes. olivier.girard 5208d 10h /openmsp430/trunk/core/sim/

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