2022-04-14 22:48:11 +02:00
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#ifndef _DTC_H_
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#define _DTC_H_
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#include <Arduino.h>
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#define MAX_DTC_STORAGE 6
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typedef enum DTCNums_e
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{
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DTC_NO_EEPROM_FOUND,
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DTC_EEPROM_CFG_BAD,
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DTC_EEPROM_PDS_BAD,
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2022-05-15 16:37:34 +02:00
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DTC_EEPROM_VERSION_BAD,
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DTC_EEPROM_WORNOUT, // this will happen if the EEPROM-cells are all overwritten 1 million times!
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DTC_EEPROM_PDS_MARKER_INVALID, // This happens if the Marker of the PersistanceData was pointing to an EE-Adress bigger than the used EEPROM-IC
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2022-04-14 22:48:11 +02:00
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DTC_LAST_DTC
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} DTCNums_t;
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typedef enum DTCActive_e
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{
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DTC_ACTIVE,
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DTC_PREVIOUS,
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DTC_NONE
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} DTCActive_t;
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typedef struct DTCEntry_s
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{
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DTCNums_t Number;
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uint32_t timestamp;
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DTCActive_t active;
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} DTCEntry_t;
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void MaintainDTC(DTCNums_t DTC_no, boolean active);
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void ClearDTC(DTCNums_t DTC_no);
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void ClearAllDTC();
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DTCNums_t getlastDTC(boolean only_active);
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extern DTCEntry_s DTCStorage[MAX_DTC_STORAGE];
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#endif
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