DMA updates

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

View File

@@ -227,4 +227,4 @@ SPKENABLE .EQU FALSE ; SPK: ENABLE RTC LATCH IOBIT SOUND DRIVER (SPK.ASM)
;
DMAENABLE .EQU FALSE ; DMA: ENABLE DMA DRIVER (DMA.ASM)
DMABASE .EQU $E0 ; DMA: DMA BASE ADDRESS
DMAMODE .EQU DMAMODE_WKD ; DMA: DMA MODE (NONE|WKD|Z180|Z280|RC)
DMAMODE .EQU DMAMODE_ECB ; DMA: DMA MODE (NONE|ECB|Z180|Z280|RC)