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| author | Stanley Huang <stanleyhuangyc@gmail.com> | 2014-09-07 00:18:22 +1000 |
|---|---|---|
| committer | Stanley Huang <stanleyhuangyc@gmail.com> | 2014-09-07 00:18:22 +1000 |
| commit | dc68f92f175fa8e0bf761baed4b49dc1e2aa150b (patch) | |
| tree | 7d47ec70fa4bc156932488ea8b04b99f7cb46de5 /libraries/OBD/OBD.h | |
| parent | 78698f65a918bfdb90dc3a19a85c84c9833125ba (diff) | |
| download | 2021-arduino-obd-dc68f92f175fa8e0bf761baed4b49dc1e2aa150b.tar.gz 2021-arduino-obd-dc68f92f175fa8e0bf761baed4b49dc1e2aa150b.tar.bz2 2021-arduino-obd-dc68f92f175fa8e0bf761baed4b49dc1e2aa150b.zip | |
Update getVoltage()
Diffstat (limited to 'libraries/OBD/OBD.h')
| -rw-r--r-- | libraries/OBD/OBD.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libraries/OBD/OBD.h b/libraries/OBD/OBD.h index 11fa70d..0a15e97 100644 --- a/libraries/OBD/OBD.h +++ b/libraries/OBD/OBD.h @@ -121,8 +121,8 @@ public: virtual bool setProtocol(OBD_PROTOCOLS h = PROTO_AUTO);
// clear diagnostic trouble code
virtual void clearDTC();
- // get battery voltage (in mV, 12500 for 12.5V, works without ECU)
- virtual unsigned int getVoltage();
+ // get battery voltage (in 0.1V, e.g. 125 for 12.5V, works without ECU)
+ virtual int getVoltage();
// send query for specified PID
virtual void sendQuery(byte pid);
// retrive and parse the response of specifie PID
|