RadiSys 6200plus Series Manual de usuario descargar pdf (Pagina 133)

Appendix

Sample

Applications

A-11

// Stop the continuous copy opeation...

plc540v_halt_cont_copy_to_VME(

cc_to.vmeDataAddr,

cc_to.wordCount,

cc_to.vmeCmdBlkAddr,

cc_to.baseAddr,

kVME_D16_DATA_WIDTH,

kVME_A24_ADDR_SPACE,

cc_to.fileNumber,

cc_to.elementNumber,

kVME_NO_INT_LEVEL,

&status);

display_status(&status);

}

/***************************************************************************/

/*********************** TEST_INIT_CC_FROM_VME *****************************/

/***************************************************************************/

void test_init_cc_from_vme(void)

{

// Initiate a continuous copy to a PLC data file from VME memory.

// Status information

PLC540V_STATUS_TYPE status;

memset((char *) &cc_from, 0x0, sizeof(CC_TYPE));

cc_from.isInitialized = 1;

// Get the continuous copy information

clrscr();

gotoxy(0, 10);

cprintf(

”Enter the VME command block address in hex (for the A24 addr space): ”);

scanf(”%lx”, &cc_from.vmeCmdBlkAddr);

gotoxy(0, 11);

cprintf(”Enter the base address for the PLC–5/40V in hex: ”);

scanf(”%x”, &cc_from.baseAddr);

gotoxy(0, 12);

cprintf(”Enter the VME data address in hex (for the A24 addr space): ”);

scanf(”%lx”, &cc_from.vmeDataAddr);

gotoxy(0, 13);

cprintf(”Enter the file number to be copied to: ”);

scanf(”%d”, &cc_from.fileNumber);

gotoxy(0, 14);

cprintf(”Enter the element number to be copied to: ”);

scanf(”%d”, &cc_from.elementNumber);

gotoxy(0, 15);

cprintf(”Enter the number of words to be copied: ”);

scanf(”%d”, &cc_from.wordCount);

1 2 ... 128 129 130 131 132 133 134 135 136 137 138 ... 274 275

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RadiSys 6200plus Series Manual de usuario Pagina 133

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