 H. Peter Anvin
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0d8c8fd6b3
fw/abcio: correctly handle I/O beyond the end of a buffer
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3 years ago |
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H. Peter Anvin
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0edc64a9c8
abcio, abcdisk: revamp callback interface, fix abcdisk state machine
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3 years ago |
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H. Peter Anvin
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36e26bdf1a
abcdisk/abcio: fix handling of command queues
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3 years ago |
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H. Peter Anvin
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50fc047ffe
abcio: make sure to update the correct registers when loading
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3 years ago |
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H. Peter Anvin
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8c840cb56c
abcbus: actually enable INP on select, enable UFD-DOS
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3 years ago |
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H. Peter Anvin
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7c730225c9
WIP: abc disk emulation
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3 years ago |
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H. Peter Anvin
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a83668516e
abcio: handle INP switch to default better; functions to set INP
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3 years ago |
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H. Peter Anvin
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02cda74b0e
abcio: split up the callbacks for the main data channel
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3 years ago |
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H. Peter Anvin
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82fdc874c3
abcio: simplify handling of OUT(1)
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3 years ago |
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H. Peter Anvin
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d98fd1db0a
abcio: don't lose INP(0) queued data during select switch
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3 years ago |
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H. Peter Anvin
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ef3a48350c
abcio: init function; better handling of select switching
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3 years ago |
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H. Peter Anvin
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eaee1583d8
abcio: more handler functions; prioritize the ABC interrupt
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3 years ago |
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H. Peter Anvin
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22b175e569
fw: ABC-bus I/O handler interrupt routine
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3 years ago |
