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https://opencores.org/ocsvn/openmsp430/openmsp430/trunk
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[/] [openmsp430/] [trunk/] [core/] [rtl/] - Rev 53
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Last modification
- Rev 53, 2010-01-27 18:17:14 GMT
- Author: olivier.girard
- Log message:
- 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.
