Rockwell Automation 1747-PCIS API Software - Open Controller - Manual (Page 161)

Publication 1747-UM002A-US-P - June 2000
Header File C-13
#define JUMPER_PRESENT 0 /* User jumper is installed */
#define JUMPER_ABSENT 1 /* User jumper is not installed */
/* ***** Watchdog Settings ***** */
/* These values are passed to the OC_SetHostWatchdog() function. */
/* */
#define WATCHDOG_IGNORE 0 /* Host watchdog is disabled */
#define WATCHDOG_IDLE 1 /* Scanner with change to Idle mode on host wdog timeout */
#define WATCHDOG_RESET 2 /* Scanner will issue a system reset on host wdog timeout */
/* ***** Reset Cause ***** */
/* These values are returned by the OC_GetResetCause() function. */
/* */
#define RESET_NOT_HOST_WD 0 /* Reset was not caused by the host watchdog */
#define RESET_HOST_WD 1 /* Reset was caused by the host watchdog */
/* ***** Module I/O Int Modes ***** */
/* These values are passed to the OC_SetModuleInterrupt() function. */
/* */
#define IOINT_ENABLE 1 /* Enable module interrupt */
#define IOINT_DISABLE 0 /* Disable module interrupt */
#define IOINT_ACK -1 /* Acknowledge module interrupt */
/* ***** Output Update Modes ***** */
/* These values are passed to the OC_SetOutputUpdateMode() function. */
/* */
#define OUTUPD_NEVER 0 /* Never scan outputs */
#define OUTUPD_CHANGE 1 /* Only scan outputs when output image chages */
#define OUTUPD_ALWAYS 2 /* Scan outputs every scan */
/* ***** Input Update Modes ***** */
/* These values are passed to the OC_SetInputUpdateMode() function. */
/* */
#define INUPD_NEVER 0 /* Never scan outputs */
#define INUPD_ALWAYS 1 /* Scan outputs every scan */
/* ***** EndOfScan Modes ***** */
/* These values are passed to the OC_EnableEOSNotify() function. */
/* */
#define EOSMSG_ENABLE 0 /* Enable end-of-scan notification messages */
#define EOSMSG_DISABLE 1 /* Disable end-of-scan notification messages */
/* ***** Wait Flags ***** */
#define OCNOWAIT 0 /* Return without waiting for operation to complete */
#define OCWAIT 1 /* Wait for operation to complete before returning */
/* ***** Module File Types ***** */
/* These values are passed to the OC_WriteModuleFile() and OC_ReadModuleFile() */
/* functions. */
/* */
#define FILTYP_G 0x05 /* Module G file */
#define FILTYP_M0 0x08 /* Module M0 file */
#define FILTYP_M1 0x09 /* Module M1 file */
/* ***** I/O Configuration Definitions ***** */
#define OCMAXSLOT 31 /* Maximum number of slots (slot 0 is reserved for PCIL) */
#define OCEMPTYTYPE 0xFF /* Mix and type codes for empty slots and slot 0 */
#define OCEMPTYMIX 0xFF
#define OCWILDTYPE 0xFF /* Wildcard type code - matches any module type */