 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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a5b7b041ad
abcmem: update the MMU setup; overlay test image with dram_bss
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3 years ago |
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H. Peter Anvin
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5beee9e57b
abcdisk: now able to compile a binary
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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 |
|
H. Peter Anvin
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9abfadbc5a
abcio.h: correct the ordering of arguments
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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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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 |
