COTPdoTrigObj

Description

This function allows the application to trigger a TPDO event for the given object entry. The event will be distributed to all TPDOs, which holds an active mapping entry to this object entry.

Prototype

void COTPdoTrigObj(CO_TPDO *pdo, CO_OBJ *obj);

Parameter	Description
`pdo`	Pointer to start of TPDO array
`obj`	Pointer to object entry

Returned Value

none

Additional Information

This function can be removed from the CANopen device by disabling the transmit PDO support with the configuration CO_TPDO.N.

Example

The following example triggers the transmission of all TPDOs of the CANopen node AppNode, which contains the hypothetical object directory entry "[1234:56]".

    CO_OBJ  *entry;
    :
    entry = CODirFind(&(AppNode.Dir), CO_DEV(0x1234, 0x56));
    COTPdoTrigObj(&(AppNode.TPdo[0]), entry);
    :