| Rev |
Log message |
Author |
Age |
Path |
| 192 |
Number of supported IRQs is now configurable to 14 (default), 30 or 62. |
olivier.girard |
3847d 04h |
/openmsp430/trunk/core/rtl/ |
| 190 |
Remove dummy memory read access for CMP and BIT instructions. |
olivier.girard |
3987d 04h |
/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 |
3999d 04h |
/openmsp430/trunk/core/rtl/ |
| 186 |
Fixed Hardware Multiplier byte operations bug: http://opencores.org/bug,assign,2247 |
olivier.girard |
4100d 04h |
/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 |
4142d 03h |
/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 |
4168d 03h |
/openmsp430/trunk/core/rtl/ |
| 174 |
Cleanup dmem_wr generation logic. Important note: this is not a bug fix, only beautification. |
olivier.girard |
4168d 03h |
/openmsp430/trunk/core/rtl/ |
| 154 |
The serial debug interface now supports the I2C protocol (in addition to the UART) |
olivier.girard |
4275d 03h |
/openmsp430/trunk/core/rtl/ |
| 151 |
Add possibility to configure custom Program, Data and Peripheral memory sizes. |
olivier.girard |
4360d 02h |
/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 |
4363d 04h |
/openmsp430/trunk/core/rtl/ |
| 134 |
Add full ASIC support (low-power modes, DFT, ...).
Improved serial debug interface reliability. |
olivier.girard |
4482d 04h |
/openmsp430/trunk/core/rtl/ |
| 132 |
Update FPGA examples with the POP.B bug fix |
olivier.girard |
4495d 03h |
/openmsp430/trunk/core/rtl/ |
| 130 |
Fixed POP.B bug (see Bugtracker http://opencores.org/bug,assign,2137 ) |
olivier.girard |
4503d 02h |
/openmsp430/trunk/core/rtl/ |
| 128 |
Fixed CALL x(SR) bug (see Bugtracker http://opencores.org/bug,view,2111 ) |
olivier.girard |
4579d 03h |
/openmsp430/trunk/core/rtl/ |
| 117 |
To facilitate commercial adoption of the openMSP430, the core has moved to a modified BSD license. |
olivier.girard |
4755d 05h |
/openmsp430/trunk/core/rtl/ |
| 112 |
Modified comment. |
olivier.girard |
4788d 03h |
/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 |
4789d 03h |
/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 |
4845d 02h |
/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 |
4860d 03h |
/openmsp430/trunk/core/rtl/ |
| 103 |
Removed the timescale from all RTL files.
Added possibility to exclude the "includes" statements from the RTL. |
olivier.girard |
4865d 09h |
/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 |
4866d 02h |
/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 |
4866d 04h |
/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 |
4878d 04h |
/openmsp430/trunk/core/rtl/ |
| 86 |
Update serial debug interface test patterns to make them work with all program memory configurations. |
olivier.girard |
4901d 01h |
/openmsp430/trunk/core/rtl/ |
| 85 |
Diverse RTL cosmetic updates. |
olivier.girard |
4901d 03h |
/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 |
4906d 04h |
/openmsp430/trunk/core/rtl/ |
| 79 |
Update the GPIO peripheral to fix a potential synchronization issue. |
olivier.girard |
4967d 05h |
/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 |
5054d 04h |
/openmsp430/trunk/core/rtl/ |
| 72 |
Expand configurability options of the program and data memory sizes. |
olivier.girard |
5081d 05h |
/openmsp430/trunk/core/rtl/ |
| 67 |
Added 16x16 Hardware Multiplier. |
olivier.girard |
5228d 12h |
/openmsp430/trunk/core/rtl/ |
