diff options
| author | Stanley Huang <stanleyhuangyc@gmail.com> | 2016-12-19 17:20:57 +1100 |
|---|---|---|
| committer | Stanley Huang <stanleyhuangyc@gmail.com> | 2016-12-19 17:20:57 +1100 |
| commit | e14808fc32529033a615416f4cf35f6918750e60 (patch) | |
| tree | cb1e5906f3d9180be12cfba4e953bcb059186d20 /libraries/OBD/OBD.h | |
| parent | 6b932eb85c62aeb8ee3e8171de057a9d048f4047 (diff) | |
| download | 2021-arduino-obd-e14808fc32529033a615416f4cf35f6918750e60.tar.gz 2021-arduino-obd-e14808fc32529033a615416f4cf35f6918750e60.tar.bz2 2021-arduino-obd-e14808fc32529033a615416f4cf35f6918750e60.zip | |
Added readDTC()
Diffstat (limited to 'libraries/OBD/OBD.h')
| -rw-r--r-- | libraries/OBD/OBD.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libraries/OBD/OBD.h b/libraries/OBD/OBD.h index 4109533..b6793d7 100644 --- a/libraries/OBD/OBD.h +++ b/libraries/OBD/OBD.h @@ -122,6 +122,8 @@ public: virtual bool setProtocol(OBD_PROTOCOLS h = PROTO_AUTO);
// send AT command and receive response
virtual byte sendCommand(const char* cmd, char* buf, byte bufsize, int timeout = OBD_TIMEOUT_LONG);
+ // read diagnostic trouble codes (return number of DTCs read)
+ virtual byte readDTC(uint16_t codes[], byte count = 1);
// clear diagnostic trouble code
virtual void clearDTC();
// get battery voltage (works without ECU)
|