| Rev |
Log message |
Author |
Age |
Path |
| 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 |
4140d 04h |
/openmsp430/trunk/core/rtl/ |
| 174 |
Cleanup dmem_wr generation logic. Important note: this is not a bug fix, only beautification. |
olivier.girard |
4140d 04h |
/openmsp430/trunk/core/rtl/ |
| 154 |
The serial debug interface now supports the I2C protocol (in addition to the UART) |
olivier.girard |
4247d 04h |
/openmsp430/trunk/core/rtl/ |
| 151 |
Add possibility to configure custom Program, Data and Peripheral memory sizes. |
olivier.girard |
4332d 03h |
/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 |
4335d 05h |
/openmsp430/trunk/core/rtl/ |
| 134 |
Add full ASIC support (low-power modes, DFT, ...).
Improved serial debug interface reliability. |
olivier.girard |
4454d 05h |
/openmsp430/trunk/core/rtl/ |
| 132 |
Update FPGA examples with the POP.B bug fix |
olivier.girard |
4467d 04h |
/openmsp430/trunk/core/rtl/ |
| 130 |
Fixed POP.B bug (see Bugtracker http://opencores.org/bug,assign,2137 ) |
olivier.girard |
4475d 03h |
/openmsp430/trunk/core/rtl/ |
| 128 |
Fixed CALL x(SR) bug (see Bugtracker http://opencores.org/bug,view,2111 ) |
olivier.girard |
4551d 04h |
/openmsp430/trunk/core/rtl/ |
| 117 |
To facilitate commercial adoption of the openMSP430, the core has moved to a modified BSD license. |
olivier.girard |
4727d 06h |
/openmsp430/trunk/core/rtl/ |
| 112 |
Modified comment. |
olivier.girard |
4760d 04h |
/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 |
4761d 04h |
/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 |
4817d 03h |
/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 |
4832d 04h |
/openmsp430/trunk/core/rtl/ |
| 103 |
Removed the timescale from all RTL files.
Added possibility to exclude the "includes" statements from the RTL. |
olivier.girard |
4837d 10h |
/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 |
4838d 03h |
/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 |
4838d 05h |
/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 |
4850d 05h |
/openmsp430/trunk/core/rtl/ |
| 86 |
Update serial debug interface test patterns to make them work with all program memory configurations. |
olivier.girard |
4873d 02h |
/openmsp430/trunk/core/rtl/ |
| 85 |
Diverse RTL cosmetic updates. |
olivier.girard |
4873d 04h |
/openmsp430/trunk/core/rtl/ |
