Rev |
Log message |
Author |
Age |
Path |
130 |
Fixed POP.B bug (see Bugtracker http://opencores.org/bug,assign,2137 ) |
olivier.girard |
4507d 02h |
/openmsp430/trunk/core |
128 |
Fixed CALL x(SR) bug (see Bugtracker http://opencores.org/bug,view,2111 ) |
olivier.girard |
4583d 03h |
/openmsp430/trunk/core |
122 |
Add coverage report generation (NCVERILOG only)
Add support for the ISIM Xilinx simulator. |
olivier.girard |
4655d 03h |
/openmsp430/trunk/core |
117 |
To facilitate commercial adoption of the openMSP430, the core has moved to a modified BSD license. |
olivier.girard |
4759d 04h |
/openmsp430/trunk/core |
115 |
Add linker script example. |
olivier.girard |
4784d 04h |
/openmsp430/trunk/core |
112 |
Modified comment. |
olivier.girard |
4792d 03h |
/openmsp430/trunk/core |
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 |
4793d 03h |
/openmsp430/trunk/core |
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 |
4849d 02h |
/openmsp430/trunk/core |
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 |
4864d 03h |
/openmsp430/trunk/core |
103 |
Removed the timescale from all RTL files.
Added possibility to exclude the "includes" statements from the RTL. |
olivier.girard |
4869d 09h |
/openmsp430/trunk/core |
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 |
4870d 02h |
/openmsp430/trunk/core |
101 |
Cosmetic change in order to prevent an X propagation whenever executing a byte instruction with an uninitialized memory location as source. |
olivier.girard |
4870d 04h |
/openmsp430/trunk/core |
99 |
Small fix for CVER simulator support. |
olivier.girard |
4874d 03h |
/openmsp430/trunk/core |
98 |
Added support for VCS verilog simulator.
VPD and TRN waveforms can now be generated. |
olivier.girard |
4874d 04h |
/openmsp430/trunk/core |
95 |
Update some test patterns for the additional simulator supports. |
olivier.girard |
4878d 03h |
/openmsp430/trunk/core |
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 |
4878d 03h |
/openmsp430/trunk/core |
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 |
4882d 04h |
/openmsp430/trunk/core |
86 |
Update serial debug interface test patterns to make them work with all program memory configurations. |
olivier.girard |
4905d 01h |
/openmsp430/trunk/core |
85 |
Diverse RTL cosmetic updates. |
olivier.girard |
4905d 03h |
/openmsp430/trunk/core |
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 |
4910d 04h |
/openmsp430/trunk/core |
80 |
Create initial version of the Actel FPGA implementation example. |
olivier.girard |
4959d 11h |
/openmsp430/trunk/core |
79 |
Update the GPIO peripheral to fix a potential synchronization issue. |
olivier.girard |
4971d 04h |
/openmsp430/trunk/core |
76 |
Add possibility to simulate C code within the "core" environment. |
olivier.girard |
4976d 03h |
/openmsp430/trunk/core |
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 |
5058d 04h |
/openmsp430/trunk/core |
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 |
5083d 04h |
/openmsp430/trunk/core |
72 |
Expand configurability options of the program and data memory sizes. |
olivier.girard |
5085d 05h |
/openmsp430/trunk/core |
68 |
Update synthesis scripts with the hardware multiplier support. |
olivier.girard |
5232d 12h |
/openmsp430/trunk/core |
67 |
Added 16x16 Hardware Multiplier. |
olivier.girard |
5232d 12h |
/openmsp430/trunk/core |
66 |
The peripheral templates are now under BSD license.
Developers of new peripherals based on these templates won't have to disclose their code. |
olivier.girard |
5232d 16h |
/openmsp430/trunk/core |
65 |
Add possibility to disable waveform dumping by setting the OMSP_NODUMP environment variable to 1. |
olivier.girard |
5243d 02h |
/openmsp430/trunk/core |