massive takeover of Firmware-parts from ChainLube

src/dtc.h

@@ -0,0 +1,36 @@
+#ifndef _DTC_H_
+#define _DTC_H_
+
+#include <Arduino.h>
+
+#define MAX_DTC_STORAGE 6
+
+typedef enum DTCNums_e
+{
+  DTC_NO_EEPROM_FOUND,
+  DTC_EEPROM_CFG_BAD,
+  DTC_EEPROM_PDS_BAD,
+  DTC_LAST_DTC
+} DTCNums_t;
+
+typedef enum DTCActive_e
+{
+  DTC_ACTIVE,
+  DTC_PREVIOUS,
+  DTC_NONE
+} DTCActive_t;
+
+typedef struct DTCEntry_s
+{
+  DTCNums_t Number;
+  uint32_t timestamp;
+  DTCActive_t active;
+} DTCEntry_t;
+
+void MaintainDTC(DTCNums_t DTC_no, boolean active);
+void ClearDTC(DTCNums_t DTC_no);
+void ClearAllDTC();
+DTCNums_t getlastDTC(boolean only_active);
+
+extern DTCEntry_s DTCStorage[MAX_DTC_STORAGE];
+#endif