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    Searched defs:DMA (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/arch/atari/include/
dma.h 1 /* $NetBSD: dma.h,v 1.12 2017/10/07 16:05:31 jdolecek Exp $ */
33 * FDC/ACSI DMA circuitry
36 #define DMA ((struct dma *)AD_DMA)
38 struct dma { struct
58 #define DMA_NODMA 0x0040 /* no DMA (yet) */
88 #define DMA_LOCK_REQ 1 /* DMA lock requested */
89 #define DMA_LOCK_GRANT 2 /* DMA lock granted */
  /src/sys/dev/ic/
aic6360reg.h 81 #define DMACNTRL0 0x12 /* DMA control 0 */
82 #define DMACNTRL1 0x13 /* DMA control 1 */
83 #define DMASTAT 0x14 /* DMA status */
85 #define DMADATA 0x16 /* DMA data */
86 #define DMADATAL 0x16 /* DMA data low byte */
87 #define DMADATAH 0x17 /* DMA data high byte */
297 #define DMA 0x20

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