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[/] [open8_urisc/] [trunk/] [VHDL/] - Rev 187
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Last modification
- Rev 187 2020-03-16 21:46:04 GMT
- Author: jshamlet
- Log message:
- Added the CPU_Halt input, only now as an input to the instruction decoder. The CPU_Halt line will assert the registered CPU_Halt_Req, which will cause the instruction decoder to abort the current instruction, reset the PC, then enter a hold state until the line is deasserted. Additionally, a very minor bug that could cause the SMSK instruction to effectively execute twice if interrupted was fixed. Lastly, cleaned up the comments even more.