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[/] [open8_urisc/] [trunk/] [VHDL/] - Rev 263
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Last modification
- Rev 263 2020-07-10 23:00:32 GMT
- Author: jshamlet
- Log message:
- Fixed a very old bug in the CPU core where autoincrements weren't affecting the upper register in the pair, causing it to loop around the lower 256 bytes. This only affected LDX/LDO, as the proper ALU signals were being generated in STO/STX and UPP. Wow, that bug has been in there for AGES.
Also separated the SDLC TX and RX interrupts so that they could be handled separately.