Register and Bit #Defines File
B-104 ADSP-219x/2192 DSP Hardware Reference
#define PCI_Tx1IRQCNTL 0x58 // Tx1 DMA Interrupt Count Bits 15:0
#define PCI_Tx1IRQCNTH 0x5A // Tx1 DMA Interrupt Count Bits 23:16
#define PCI_Tx1IRQBCNTL 0x5C // Tx1 DMA Interrupt Base Count Bits 15:0
#define PCI_Tx1IRQBCNTH 0x5E // Tx1 DMA Interrupt Base Count Bits 23:16
#define PCI_Rx0CTL 0x60 // Rx0 DMA PCI Control/Status
#define PCI_Tx0CTL 0x68 // Tx0 DMA PCI Control/Status
#define PCI_Rx1CTL 0x70 // Rx1 DMA PCI Control/Status
#define PCI_Tx1CTL 0x78 // Tx1 DMA PCI Control/Status
#define PCI_MSTRCNT0 0x80 // DMA Transfer Count0 Bus master
// sample transfer count 0.
#define PCI_MSTRCNT1 0x82 // DMA Transfer Count1 Bus master
// sample transfer count 1.
#define PCI_DMAC0 0x84 // DMA Control0 Bus master control
// and status 0.
#define PCI_DMAC1 0x86 // DMA Control1 Bus master control
// and status 1.
#define PCI_IRQSTAT 0x88 // PCI Interrupt Register Status bits
for all PCI interrupt sources.
#define PCI_CFGCTL 0x8A // PCI Control Includes config
// register read/write control.
// PCI FUNCTION 0 Configuration Space Registers (DSP IOPAGE=0x09)
// Note: Access to these registers is controlled by the PCI RDY bit in the
// Chip Mode/Status Register (Page 0x00, Address 0x00).
#define PCI_VendorID0 0x00 // Configuration 0 Vendor ID
#define PCI_DeviceID0 0x02 // Configuration 0 Device ID
#define PCI_ClassCODE0L 0x08 // Configuration 0 Class Code[7:0],Rev ID
#define PCI_ClassCODE0H 0x0A // Configuration 0 Class Code[23:8]
#define PCI_SVendorID0 0x2C // Configuration 0 Subsystem Vendor ID
#define PCI_SDeviceID0 0x2E // Configuration 0 Subsystem Device ID
#define PCI_PWRMT0 0x44 // Configuration 0
// Power Mgt Capabilities Bit 15 set if Vaux is sensed valid.
// PCI FUNCTION 1 Configuration Space Registers (DSP IOPAGE=0x0A)
// Note: Access to these registers is controlled by the PCI RDY bit in the
// Chip Mode/Status Register (Page 0x00, Address 0x00).
#define PCI_VendorID1 0x00 // Configuration 1 Vendor ID
#define PCI_DeviceID1 0x02 // Configuration 1 Device ID
