| Rev |
Log message |
Author |
Age |
Path |
| 180 |
Add new ASIC_CLOCKING configuration option to allow ASIC implementations with FPGA clocking scheme.
Thanks to Sebastien Van Cauwenberghe's contribution :-) |
olivier.girard |
4150d 23h |
/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 |
4176d 23h |
/openmsp430/trunk/core/rtl/ |
| 174 |
Cleanup dmem_wr generation logic. Important note: this is not a bug fix, only beautification. |
olivier.girard |
4176d 23h |
/openmsp430/trunk/core/rtl/ |
| 154 |
The serial debug interface now supports the I2C protocol (in addition to the UART) |
olivier.girard |
4284d 00h |
/openmsp430/trunk/core/rtl/ |
| 151 |
Add possibility to configure custom Program, Data and Peripheral memory sizes. |
olivier.girard |
4368d 22h |
/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 |
4372d 00h |
/openmsp430/trunk/core/rtl/ |
| 134 |
Add full ASIC support (low-power modes, DFT, ...).
Improved serial debug interface reliability. |
olivier.girard |
4491d 00h |
/openmsp430/trunk/core/rtl/ |
| 132 |
Update FPGA examples with the POP.B bug fix |
olivier.girard |
4504d 00h |
/openmsp430/trunk/core/rtl/ |
| 130 |
Fixed POP.B bug (see Bugtracker http://opencores.org/bug,assign,2137 ) |
olivier.girard |
4511d 23h |
/openmsp430/trunk/core/rtl/ |
| 128 |
Fixed CALL x(SR) bug (see Bugtracker http://opencores.org/bug,view,2111 ) |
olivier.girard |
4588d 00h |
/openmsp430/trunk/core/rtl/ |
| 117 |
To facilitate commercial adoption of the openMSP430, the core has moved to a modified BSD license. |
olivier.girard |
4764d 01h |
/openmsp430/trunk/core/rtl/ |
| 112 |
Modified comment. |
olivier.girard |
4797d 00h |
/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 |
4798d 00h |
/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 |
4853d 23h |
/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 |
4869d 00h |
/openmsp430/trunk/core/rtl/ |
| 103 |
Removed the timescale from all RTL files.
Added possibility to exclude the "includes" statements from the RTL. |
olivier.girard |
4874d 06h |
/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 |
4874d 23h |
/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 |
4875d 00h |
/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 |
4887d 01h |
/openmsp430/trunk/core/rtl/ |
| 86 |
Update serial debug interface test patterns to make them work with all program memory configurations. |
olivier.girard |
4909d 22h |
/openmsp430/trunk/core/rtl/ |
