Christian Taedcke / Mbed 2 deprecated ObdDisplay

Small project to display some OBD values from the Toyota GT86/ Subaru BRZ/ Scion FRS on an OLED display.

Dependencies:   Adafruit_GFX MODSERIAL mbed-rtos mbed

OilTemperature.cpp@5:0b229ba8ede5, 2014-04-27 (annotated)

Committer:
chrta
Date:
Sun Apr 27 19:13:35 2014 +0000
Revision:
5:0b229ba8ede5
Child:
6:506b703a8acf
Split pids into files.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
chrta 5:0b229ba8ede5 1 #include "OilTemperature.h"
chrta 5:0b229ba8ede5 2
chrta 5:0b229ba8ede5 3
chrta 5:0b229ba8ede5 4 OilTemperature::OilTemperature()
chrta 5:0b229ba8ede5 5 : PidValue("Oil Temperature", "deg C")
chrta 5:0b229ba8ede5 6 {
chrta 5:0b229ba8ede5 7 }
chrta 5:0b229ba8ede5 8
chrta 5:0b229ba8ede5 9 bool OilTemperature::decode(const uint8_t* data, uint16_t length)
chrta 5:0b229ba8ede5 10 {
chrta 5:0b229ba8ede5 11 if (length < 2)
chrta 5:0b229ba8ede5 12 {
chrta 5:0b229ba8ede5 13 return false;
chrta 5:0b229ba8ede5 14 }
chrta 5:0b229ba8ede5 15
chrta 5:0b229ba8ede5 16 if ((length != 31) || (data[0] != 0x61) || (data[1] != 0x01))
chrta 5:0b229ba8ede5 17 {
chrta 5:0b229ba8ede5 18 return false;
chrta 5:0b229ba8ede5 19 }
chrta 5:0b229ba8ede5 20
chrta 5:0b229ba8ede5 21 m_value = data[30] - 40; // deg C
chrta 5:0b229ba8ede5 22 return true;
chrta 5:0b229ba8ede5 23 }