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TPDO Event

This section describes the API functions of the CANopen transmit PDO module. These functions are implemented within the source file: co_tpdo.c/h

The class CO.TPDO is defined within co_tpdo.h and is responsible for the CANopen transmit process data objects (TPDOs). The following data members are in this class:

Data MemberType Description
Node CO_NODE * Reference to parent CANopen node
Identifier CPU_INT32U CAN Message Identifier
Map[] CO_OBJ * Pointer list with mapped object entries
EvTmr CPU_INT16S Event timer identifier
Event CPU_INT16U Event time in timer ticks
InTmr CPU_INT16S Inhibit timer identifier
Inhibit CPU_INT16U Inihibit time in timer ticks
Flags CPU_INT08U Transmit status flags
ObjNum CPU_INt08U Number of mapped object entries

Note: The data within this structure must never be manipulated without the corresponding class member functions. This can lead to unpredictable behavior of the CANopen node.

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