diff options
Diffstat (limited to 'libraries/OBD/OBD.h')
| -rw-r--r-- | libraries/OBD/OBD.h | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/libraries/OBD/OBD.h b/libraries/OBD/OBD.h index dcd30fb..74e4225 100644 --- a/libraries/OBD/OBD.h +++ b/libraries/OBD/OBD.h @@ -128,12 +128,10 @@ public: virtual bool read(byte pid, int& result);
// set device into
virtual void sleep();
- // wake up device from previous sleep
- virtual void wakeup();
// set working protocol (default auto)
virtual bool setProtocol(OBD_PROTOCOLS h = PROTO_AUTO);
// send AT command and receive response
- virtual byte sendCommand(const char* cmd, char* buf);
+ virtual byte sendCommand(const char* cmd, char* buf = 0);
// clear diagnostic trouble code
virtual void clearDTC();
// get battery voltage (in 0.1V, e.g. 125 for 12.5V, works without ECU)
@@ -196,8 +194,8 @@ private: #define CMD_SEND_AT_COMMAND 0x11
#define CMD_APPLY_OBD_PIDS 0x12
#define CMD_LOAD_OBD_DATA 0x13
-#define CMD_GPS_SETUP 0x20
-#define CMD_GPS_QUERY 0x22
+#define CMD_GPS_SETUP 0x14
+#define CMD_GPS_QUERY 0x15
typedef struct {
uint16_t age;
@@ -212,22 +210,17 @@ typedef struct { class COBDI2C : public COBD {
public:
- void begin();
+ void begin();
void end();
- bool read(byte pid, int& result);
- void write(const char* s);
+ bool read(byte pid, int& result);
+ void write(const char* s);
// API not applicable
bool setBaudRate(unsigned long baudrate) { return false; }
- // Asynchronized access API
- void setPID(byte pid);
- void applyPIDs();
- void loadData();
- uint16_t getData(byte pid, int& result);
+ // Asynchronized access API
+ void setPID(byte pid, byte obdPid[]);
+ void applyPIDs(byte obdPid[]);
+ void loadData(PID_INFO obdInfo[]);
protected:
- byte receive(char* buffer, int timeout = OBD_TIMEOUT_LONG);
- byte m_addr;
- PID_INFO obdInfo[MAX_PIDS];
- byte obdPid[MAX_PIDS];
-private:
- bool sendCommandBlock(byte cmd, uint8_t data = 0, byte* payload = 0, byte payloadBytes = 0);
+ byte receive(char* buffer = 0, int timeout = OBD_TIMEOUT_SHORT);
+ bool sendCommandBlock(byte cmd, uint8_t data = 0, byte* payload = 0, byte payloadBytes = 0);
};
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