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| author | Stanley Huang <stanleyhuangyc@gmail.com> | 2013-09-06 12:11:57 +0800 |
|---|---|---|
| committer | Stanley Huang <stanleyhuangyc@gmail.com> | 2013-09-06 12:11:57 +0800 |
| commit | add8ebb1deeedd236af741f9455164c10f88f61e (patch) | |
| tree | 5d78d82187b8c8d51e6a85adb8667c42ba9bab2a /libraries/OBD/OBD.h | |
| parent | 1e98599609d92ce1e209ccd9d872a5a3f1f2158d (diff) | |
| download | 2021-arduino-obd-add8ebb1deeedd236af741f9455164c10f88f61e.tar.gz 2021-arduino-obd-add8ebb1deeedd236af741f9455164c10f88f61e.tar.bz2 2021-arduino-obd-add8ebb1deeedd236af741f9455164c10f88f61e.zip | |
fix RPM value overflow issue
Diffstat (limited to 'libraries/OBD/OBD.h')
| -rw-r--r-- | libraries/OBD/OBD.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libraries/OBD/OBD.h b/libraries/OBD/OBD.h index cd67192..b13056d 100644 --- a/libraries/OBD/OBD.h +++ b/libraries/OBD/OBD.h @@ -12,7 +12,7 @@ #define OBD_RECV_BUF_SIZE 64 #ifndef OBDUART -#if defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1280__) +#if defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1280__) || defined(__AVR_ATmega644P__) #define OBDUART Serial1 #else #define OBDUART Serial @@ -55,6 +55,8 @@ public: bool getResponseParsed(byte& pid, int& result); byte dataMode; byte errors; + byte pidmap[4 * 4]; + byte vin[17]; //char recvBuf[OBD_RECV_BUF_SIZE]; protected: static int normalizeData(byte pid, char* data); @@ -62,7 +64,7 @@ protected: { return (int)hex2uint8(data) * 100 / 255; } - static int getLargeValue(char* data) + static unsigned int getLargeValue(char* data) { return hex2uint16(data); } @@ -80,6 +82,4 @@ protected: virtual void write(const char c); virtual void initIdleLoop() {} virtual void dataIdleLoop() {} - byte pidmap[4 * 4]; - byte vin[17]; }; |