Rockwell Automation 1785-Vx0B, D17856.5.9 PLC-5 VME VMEbus Programmable Controllers User Manual - Manual (Page 176)

Sample API Modules
Appendix B
B-18
void plc540v_halt_cont_copy_to_VME( ULONG vmeDataAddr,
UWORD vmeDataSize,
ULONG vmeCmdBlkAddr,
UWORD baseAddress,
VME_DATA_WIDTH_TYPE width,
VME_ADDRESS_MODIFIER_TYPE addrMod,
UWORD fileNumber,
UWORD elementNumber,
VME_INTERRUPT_LEVEL_TYPE cmdIntLevel,
UBYTE cmdStatusId,
VME_INTERRUPT_LEVEL_TYPE operationIntLevel,
UBYTE operationStatusId,
PLC540V_STATUS_TYPE *status);
void plc540v_init_cont_copy_from_VME( ULONG vmeDataAddr,
UWORD vmeDataSize,
ULONG vmeCmdBlkAddr,
UWORD baseAddress,
VME_DATA_WIDTH_TYPE width,
VME_ADDRESS_MODIFIER_TYPE addrMod,
UWORD fileNumber,
UWORD elementNumber,
VME_INTERRUPT_LEVEL_TYPE cmdIntLevel,
UBYTE cmdStatusId,
VME_INTERRUPT_LEVEL_TYPE operationIntLevel,
UBYTE operationStatusId,
PLC540V_STATUS_TYPE *status);
void plc540v_halt_cont_copy_from_VME( ULONG vmeDataAddr,
UWORD vmeDataSize,
ULONG vmeCmdBlkAddr,
UWORD baseAddress,
VME_DATA_WIDTH_TYPE width,
VME_ADDRESS_MODIFIER_TYPE addrMod,
UWORD fileNumber,
UWORD elementNumber,
VME_INTERRUPT_LEVEL_TYPE cmdIntLevel,
UBYTE cmdStatusId,
VME_INTERRUPT_LEVEL_TYPE operationIntLevel,
UBYTE operationStatusId,
PLC540V_STATUS_TYPE *status);
#endif
#include
#include ”epc_obm.h”
#include ”epc_err.h”
#include ”busmgr.h”
#include ”p40vcco.h”
/***************************************************************************/
/************************* PRIVATE DEFINITIONS ****************************/
/***************************************************************************/
/* The maximum number of bytes which can be transfered at one time to/from
VME and the PLC–5/40V.
*/
#define kPLC540V_MAX_TRANSFER_SIZE 248
P40VCC0.C