| Rev |
Log message |
Author |
Age |
Path |
| 190 |
Remove dummy memory read access for CMP and BIT instructions. |
olivier.girard |
3986d 10h |
/openmsp430/trunk/core/rtl/ |
| 188 |
Add missing include commands for the define and undefine files in the wakeup_cell and in dbg_i2c. |
olivier.girard |
3998d 10h |
/openmsp430/trunk/core/rtl/ |
| 186 |
Fixed Hardware Multiplier byte operations bug: http://opencores.org/bug,assign,2247 |
olivier.girard |
4099d 11h |
/openmsp430/trunk/core/rtl/ |
| 180 |
Add new ASIC_CLOCKING configuration option to allow ASIC implementations with FPGA clocking scheme.
Thanks to Sebastien Van Cauwenberghe's contribution :-) |
olivier.girard |
4141d 09h |
/openmsp430/trunk/core/rtl/ |
| 175 |
Update hardware breakpoint unit with the followings:
- fixed hardware breakpoint bug with CALL instructions.
- modified data read watchpoint behavior to also trigger with read/modify/write instructions.
- removed unused ports. |
olivier.girard |
4167d 09h |
/openmsp430/trunk/core/rtl/ |
| 174 |
Cleanup dmem_wr generation logic. Important note: this is not a bug fix, only beautification. |
olivier.girard |
4167d 09h |
/openmsp430/trunk/core/rtl/ |
| 154 |
The serial debug interface now supports the I2C protocol (in addition to the UART) |
olivier.girard |
4274d 10h |
/openmsp430/trunk/core/rtl/ |
| 151 |
Add possibility to configure custom Program, Data and Peripheral memory sizes. |
olivier.girard |
4359d 08h |
/openmsp430/trunk/core/rtl/ |
| 149 |
Update simulation regression result parser.
Fixed failing SFR test (due to newer MSPGCC version).
Implement request http://opencores.org/bug,view,2171 (burst accesses through the serial debug interface) |
olivier.girard |
4362d 10h |
/openmsp430/trunk/core/rtl/ |
| 134 |
Add full ASIC support (low-power modes, DFT, ...).
Improved serial debug interface reliability. |
olivier.girard |
4481d 10h |
/openmsp430/trunk/core/rtl/ |
| 132 |
Update FPGA examples with the POP.B bug fix |
olivier.girard |
4494d 10h |
/openmsp430/trunk/core/rtl/ |
| 130 |
Fixed POP.B bug (see Bugtracker http://opencores.org/bug,assign,2137 ) |
olivier.girard |
4502d 09h |
/openmsp430/trunk/core/rtl/ |
| 128 |
Fixed CALL x(SR) bug (see Bugtracker http://opencores.org/bug,view,2111 ) |
olivier.girard |
4578d 10h |
/openmsp430/trunk/core/rtl/ |
| 117 |
To facilitate commercial adoption of the openMSP430, the core has moved to a modified BSD license. |
olivier.girard |
4754d 11h |
/openmsp430/trunk/core/rtl/ |
| 112 |
Modified comment. |
olivier.girard |
4787d 10h |
/openmsp430/trunk/core/rtl/ |
| 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 |
4788d 10h |
/openmsp430/trunk/core/rtl/ |
| 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 |
4844d 09h |
/openmsp430/trunk/core/rtl/ |
| 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 |
4859d 10h |
/openmsp430/trunk/core/rtl/ |
| 103 |
Removed the timescale from all RTL files.
Added possibility to exclude the "includes" statements from the RTL. |
olivier.girard |
4864d 16h |
/openmsp430/trunk/core/rtl/ |
| 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 |
4865d 09h |
/openmsp430/trunk/core/rtl/ |
| 101 |
Cosmetic change in order to prevent an X propagation whenever executing a byte instruction with an uninitialized memory location as source. |
olivier.girard |
4865d 10h |
/openmsp430/trunk/core/rtl/ |
| 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 |
4877d 11h |
/openmsp430/trunk/core/rtl/ |
| 86 |
Update serial debug interface test patterns to make them work with all program memory configurations. |
olivier.girard |
4900d 08h |
/openmsp430/trunk/core/rtl/ |
| 85 |
Diverse RTL cosmetic updates. |
olivier.girard |
4900d 10h |
/openmsp430/trunk/core/rtl/ |
| 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 |
4905d 11h |
/openmsp430/trunk/core/rtl/ |
| 79 |
Update the GPIO peripheral to fix a potential synchronization issue. |
olivier.girard |
4966d 11h |
/openmsp430/trunk/core/rtl/ |
| 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 |
5053d 11h |
/openmsp430/trunk/core/rtl/ |
| 72 |
Expand configurability options of the program and data memory sizes. |
olivier.girard |
5080d 12h |
/openmsp430/trunk/core/rtl/ |
| 67 |
Added 16x16 Hardware Multiplier. |
olivier.girard |
5227d 19h |
/openmsp430/trunk/core/rtl/ |
| 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 |
5227d 23h |
/openmsp430/trunk/core/rtl/ |
