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[/] [openmsp430/] [trunk/] - Rev 80

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60 Cleanup of the PC (R0) generation logic.
Formal equivalence was shown between the new and old code with Synopsys' Formality (to make sure that nothing has been broken :-P ).		 olivier.girard 5263d 21h /openmsp430/trunk/
59 Update the FPGA projects with the latest core design updates. olivier.girard 5265d 19h /openmsp430/trunk/
58 Update the debug hardware breakpoint verification patterns to reflect the latest design updates. olivier.girard 5265d 19h /openmsp430/trunk/
57 Update design to exclude the range mode from the debug hardware breakpoint units. As this feature is not used by GDB, it has been disabled in order to improve the timings and save a bit of area/utilisation.
Note that if required, this feature can be re-enabled through the `HWBRK_RANGE define located in the "openMSP430_defines.v" file.		 olivier.girard 5265d 19h /openmsp430/trunk/
56 Update Design Compiler Synthesis scripts. olivier.girard 5270d 02h /openmsp430/trunk/
55 Add a "sandbox" test pattern to play around with the simulation :-P olivier.girard 5270d 21h /openmsp430/trunk/
54 Update FPGA projects with the combinatorial loop fixed. olivier.girard 5271d 00h /openmsp430/trunk/
53 Fixed the following combinatorial timing loop:
1- irq_detect (omsp_frontend)
2- decode (omsp_frontend)
3- dbg_swbrk (omsp_dbg)
4- halt_flag_set (omsp_dbg)
6- dbg_halt_cmd (omsp_dbg)
7- irq_detect (omsp_frontend)

Without this fix, problem could occur whenever an IRQ request arrives during a software breakpoint instruction fetch.		 olivier.girard 5271d 00h /openmsp430/trunk/
52 Re-add pdf documentation. olivier.girard 5275d 19h /openmsp430/trunk/
51 Re-add open-office documentation. olivier.girard 5275d 20h /openmsp430/trunk/

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