From add8ebb1deeedd236af741f9455164c10f88f61e Mon Sep 17 00:00:00 2001
From: Stanley Huang <stanleyhuangyc@gmail.com>
Date: Fri, 6 Sep 2013 12:11:57 +0800
Subject: fix RPM value overflow issue
---
libraries/OBD/OBD.h | 8 ++++----
1 file 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];
};
--
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