| Rev |
Log message |
Author |
Age |
Path |
| 186 |
Fixed Hardware Multiplier byte operations bug: http://opencores.org/bug,assign,2247 |
olivier.girard |
4095d 07h |
/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 |
4137d 05h |
/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 |
4163d 05h |
/openmsp430/trunk/core/rtl |
| 174 |
Cleanup dmem_wr generation logic. Important note: this is not a bug fix, only beautification. |
olivier.girard |
4163d 05h |
/openmsp430/trunk/core/rtl |
| 154 |
The serial debug interface now supports the I2C protocol (in addition to the UART) |
olivier.girard |
4270d 06h |
/openmsp430/trunk/core/rtl |
| 151 |
Add possibility to configure custom Program, Data and Peripheral memory sizes. |
olivier.girard |
4355d 04h |
/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 |
4358d 06h |
/openmsp430/trunk/core/rtl |
| 134 |
Add full ASIC support (low-power modes, DFT, ...).
Improved serial debug interface reliability. |
olivier.girard |
4477d 06h |
/openmsp430/trunk/core/rtl |
| 132 |
Update FPGA examples with the POP.B bug fix |
olivier.girard |
4490d 06h |
/openmsp430/trunk/core/rtl |
| 130 |
Fixed POP.B bug (see Bugtracker http://opencores.org/bug,assign,2137 ) |
olivier.girard |
4498d 05h |
/openmsp430/trunk/core/rtl |
| 128 |
Fixed CALL x(SR) bug (see Bugtracker http://opencores.org/bug,view,2111 ) |
olivier.girard |
4574d 05h |
/openmsp430/trunk/core/rtl |
| 117 |
To facilitate commercial adoption of the openMSP430, the core has moved to a modified BSD license. |
olivier.girard |
4750d 07h |
/openmsp430/trunk/core/rtl |
| 112 |
Modified comment. |
olivier.girard |
4783d 06h |
/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 |
4784d 06h |
/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 |
4840d 04h |
/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 |
4855d 05h |
/openmsp430/trunk/core/rtl |
| 103 |
Removed the timescale from all RTL files.
Added possibility to exclude the "includes" statements from the RTL. |
olivier.girard |
4860d 12h |
/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 |
4861d 04h |
/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 |
4861d 06h |
/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 |
4873d 07h |
/openmsp430/trunk/core/rtl |
