SYNC producer and consumer object. More...

#include <CO_SYNC.h>

Data Fields
CO_EM_t *	em
	From CO_SYNC_init()

CO_NMT_internalState_t *	operatingState
	From CO_SYNC_init()

bool_t	isProducer
	True, if device is SYNC producer. More...

uint16_t	COB_ID
	COB_ID of SYNC message. More...

uint32_t	periodTime
	Sync period time in [microseconds]. More...

uint32_t	periodTimeoutTime
	Sync period timeout time in [microseconds]. More...

uint8_t	counterOverflowValue
	Value from Synchronous counter overflow value variable from Object dictionary (index 0x1019)

bool_t	curentSyncTimeIsInsideWindow
	True, if current time is inside synchronous window. More...

volatile void *	CANrxNew
	Indicates, if new SYNC message received from CAN bus.

bool_t	CANrxToggle
	Variable toggles, if new SYNC message received from CAN bus.

uint8_t	counter
	Counter of the SYNC message if counterOverflowValue is different than zero.

uint32_t	timer
	Timer for the SYNC message in [microseconds]. More...

uint16_t	receiveError
	Set to nonzero value, if SYNC with wrong data length is received from CAN.

void(*	pFunctSignalPre )(void *object)
	From CO_SYNC_initCallbackPre() or NULL.

void *	functSignalObjectPre
	From CO_SYNC_initCallbackPre() or NULL.

CO_CANmodule_t *	CANdevRx
	From CO_SYNC_init()

uint16_t	CANdevRxIdx
	From CO_SYNC_init()

CO_CANmodule_t *	CANdevTx
	From CO_SYNC_init()

CO_CANtx_t *	CANtxBuff
	CAN transmit buffer inside CANdevTx.

uint16_t	CANdevTxIdx
	From CO_SYNC_init()

Detailed Description

SYNC producer and consumer object.

Field Documentation

bool_t CO_SYNC_t::isProducer

True, if device is SYNC producer.

Calculated from COB ID SYNC Message variable from Object dictionary (index 0x1005).

uint16_t CO_SYNC_t::COB_ID

COB_ID of SYNC message.

Calculated from COB ID SYNC Message variable from Object dictionary (index 0x1005).

uint32_t CO_SYNC_t::periodTime

Sync period time in [microseconds].

Calculated from Communication cycle period variable from Object dictionary (index 0x1006).

uint32_t CO_SYNC_t::periodTimeoutTime

Sync period timeout time in [microseconds].

(periodTimeoutTime = periodTime * 1,5)

bool_t CO_SYNC_t::curentSyncTimeIsInsideWindow

True, if current time is inside synchronous window.

In this case synchronous PDO may be sent.

uint32_t CO_SYNC_t::timer

Timer for the SYNC message in [microseconds].

Set to zero after received or transmitted SYNC message

The documentation for this struct was generated from the following file: