Intel 386

C-5
EXAMPLE CODE HEADER FILES
#define DMACMD1 0xF008
#define DMASTS 0xF008
#define DMASRR 0xF009
#define DMAMSK 0xF00A
#define DMAMOD1 0xF00B
#define DMACLRBP 0xF00C
#define DMACLR 0xF00D
#define DMACLRMSK 0xF00E
#define DMAGRPMSK 0xF00F
#define DMA0REQL 0xF010
#define DMA0REQH 0xF011
#define DMA1REQL 0xF012
#define DMA1REQH 0xF013
#define DMABSR 0xF018
#define DMACHR 0xF019
#define DMAIS 0xF019
#define DMACMD2 0xF01A
#define DMAMOD2 0xF01B
#define DMAIEN 0xF01C
#define DMAOVFE 0xF01D
#define DMACLRTC 0xF01E
#define DMA1TARPL 0xF083
#define DMA1TARPH 0xF085
#define DMA0TARPH 0xF086
#define DMA0TARPL 0xF087
#define DMA0BYCH 0xF098
#define DMA1BYCH 0xF099
/* DMA UNIT REGISTERS -- SLOT 0 ADDRESSES */
#define DMA0TARDOS 0x0000
#define DMA0BYCDOS 0x0001
#define DMA1TARDOS 0x0002
#define DMA1BYCDOS 0x0003
#define DMACMD1DOS 0x0008
#define DMASTSDOS 0x0008
#define DMASRRDOS 0x0009
#define DMAMSKDOS 0x000A
#define DMAMOD1DOS 0x000B
#define DMACLRBPDOS 0x000C
#define DMACLRDOS 0x000D
#define DMACLRMSKDOS 0x000E
#define DMAGRPMSKDOS 0x000F
#define DMA1TARPLDOS 0x0083
#define DMA0TARPLDOS 0x0087
/* A20GATE AND FAST CPU RESET -- SLOT 15 ADDRESS */
#define PORT92 0xF092
/* A20GATE AND FAST CPU RESET -- SLOT 0 ADDRESS */
#define PORT92DOS 0x0092