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DMA updates

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Add hardware probe at initialization and status checks after DMA transfers
This commit is contained in:
b1ackmai1er
2021-07-09 14:57:35 +08:00
parent 1e1ad94b6d
commit 0ebfebe8d1
17 changed files with 165 additions and 39 deletions
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Source/HBIOS/std.asm
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@@ -206,7 +206,7 @@ TMSMODE_RCV9958 .EQU 4 ; RC2014 V9958 VIDEO BOARD
; DMA MODE SELECTIONS
;
DMAMODE_NONE .EQU 0
DMAMODE_WKD .EQU 1 ; ECB-DMA WOLFGANG KABATZKE'S Z80 DMA ECB BOARD
DMAMODE_ECB .EQU 1 ; ECB-DMA WOLFGANG KABATZKE'S Z80 DMA ECB BOARD
DMAMODE_Z180 .EQU 2 ; Z180 INTEGRATED DMA
DMAMODE_Z280 .EQU 3 ; Z280 INTEGRATED DMA
DMAMODE_RC .EQU 4 ; RC2014 Z80 DMA