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Improve Z280 DMA Memory Copy

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The Z280 interbank memory copy uses DMA and did not properly handle scenarios where the source or destination memory range crossed over the banked/common memory boundary.  It added a bunch of code, but it is fixed now.  This seems to be required by CP/M 3.
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Wayne Warthen
2022-02-15 15:20:33 -08:00
parent 33afeac10d
commit e6b9d2dcfd
3 changed files with 176 additions and 3 deletions
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Source/ver.lib
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@@ -3,5 +3,5 @@ rmn equ 1
rup equ 1
rtp equ 0
biosver macro
db "3.1.1-pre.155"
db "3.1.1-pre.156"
endm