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CONodeGetErr

CONodeGetErr

Owned by Former user (Deleted)
Last updated: Nov 17, 2020 by WES Admin

Description

This function returns the current error status of the given node. If an error was detected, the error is cleared with this function call.

Prototype

CO_ERR CONodeGetErr(CO_NODE *node);

ParameterDescription
nodepointer to the CANopen node object

Returned Value

One of the error codes, described in the section "Error Identification"

Example

The following example demonstrates a diagnostic section of a CANopen startup sequence:


    :
    CONodeInit (&AppNode, (CO_NODE_SPEC *)&AppSpec);
 
    err = CONodeGetErr (&AppNode);
    switch (err) {
        case CO_ERR_NONE:
            CONodeStart (&AppNode);
            break;
 
        case CO_ERR_CFG_1001_0:
            AppTraceLog ("Error: Error Register [1001:0] is Incorrect.");
            break;
 
        case CO_ERR_CFG_1017_0:
            AppTraceLog ("Error: Heartbeat [1017:0] is Incorrect.");
            break;
          :
    }
    :


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