---

emgcy.c File Reference

#include <emgcy.h>
#include <def.h>

Functions
void	processReceivedEmergency (s_rx_buffer_message *canopenMessage)
void	netErrorCallback (void)
void	setError (BYTE bError)
void	sendEmergency (WORD EmergencyCode_p, BYTE FAR *userDefinedInformations)

---

Function Documentation

void netErrorCallback (  void    )

void processReceivedEmergency (  s_rx_buffer_message *    canopenMessage )

This function is called by proccessRxCanMessages( ). It is responsible for analysing remotely received Emergency messages.

void sendEmergency (  WORD    emergencyCode, BYTE FAR *    userDefinedInformations )

This function sends an emergency message, where the user can define the values of the last 5 bytes. (see standard). This user-defined informations consists of a 5 Byte long BYTE-array. The first argument (emergencyCode) stands for one of the defined errors like: NO_ERROR, GENERIC_ERROR, CURRENT_ERROR, VOLTAGE_ERROR, HARDWARE_ERROR this constants are defined in the file def.h

void setError (  BYTE    bError )

this function sets the actual error of this node. after setting a new error, you should call sendEmergency, so the error is sent to the other nodes

---