Motorola MVME2700 Series Manuel d'utilisateur télécharger pdf (Page 25)

PMC-FLASH2 VxWorks Device Driver User’s Manual

October 20, 1999 23

5.7.3 WRITE_REGISTER

The WRITE_REGISTER function writes a value to one of the FLASH2 Registers.

arg PARAMETER:

REG_PARAM *

where REG_PARAM is defined to be

typedef struct RegParam

{

int eFLASH2Register;

ULONG *pulValue;

} REG_PARAM;

and,

int eFLASH2Register - One of the following registers to write. Refer to the FLASH2 and

PLX Hardware documentation for a description of each

*** DMA Registers ***

DMA_CH_0_MODE

DMA_CH_0_PCI_ADDR

DMA_CH_0_LOCAL_ADDR

DMA_CH_0_TRANS_BYTE_CNT

DMA_CH_0_DESC_PTR

DMA_CH_1_MODE

DMA_CH_1_PCI_ADDR

DMA_CH_1_LOCAL_ADDR

DMA_CH_1_TRANS_BYTE_CNT

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 31 32

Pas de commentaire

Motorola MVME2700 Series Manuel d'utilisateur Page 25