Wojciech Rynczuk / Mbed 2 deprecated vcdMaker_Demo

This is the vcdMaker demo project. See http://vcdmaker.org for details. vcdMaker is supposed to help engineers to debug their applications and systems. It transforms text log files into the VCD format which can be easily displayed as a waveform.

Dependencies:   mbed vcdLogger vcdSignal

Signals/accelerometer.cpp@0:9a59cffaafad, 2016-02-12 (annotated)

Committer:
ketjow
Date:
Fri Feb 12 21:38:04 2016 +0000
Revision:
0:9a59cffaafad
Child:
1:446154224f92
vcdMaker demo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ketjow 0:9a59cffaafad 1 #include "accelerometer.hpp"
ketjow 0:9a59cffaafad 2
ketjow 0:9a59cffaafad 3 #define MMA8451_I2C_ADDRESS (0x1d<<1)
ketjow 0:9a59cffaafad 4
ketjow 0:9a59cffaafad 5 Accelerometer::Accelerometer(const string& name, Logger& logger) : Signal(name, 32, logger)
ketjow 0:9a59cffaafad 6 {
ketjow 0:9a59cffaafad 7 m_Accelerometer = new MMA8451Q(PTE25, PTE24, MMA8451_I2C_ADDRESS);
ketjow 0:9a59cffaafad 8 m_Filter = 1;
ketjow 0:9a59cffaafad 9 m_AccXPrev = 0;
ketjow 0:9a59cffaafad 10 m_AccYPrev = 0;
ketjow 0:9a59cffaafad 11 m_AccZPrev = 0;
ketjow 0:9a59cffaafad 12 m_AccXCurr = 0;
ketjow 0:9a59cffaafad 13 m_AccYCurr = 0;
ketjow 0:9a59cffaafad 14 m_AccZCurr = 0;
ketjow 0:9a59cffaafad 15 }
ketjow 0:9a59cffaafad 16
ketjow 0:9a59cffaafad 17 Accelerometer::~Accelerometer()
ketjow 0:9a59cffaafad 18 {
ketjow 0:9a59cffaafad 19 delete m_Accelerometer;
ketjow 0:9a59cffaafad 20 }
ketjow 0:9a59cffaafad 21
ketjow 0:9a59cffaafad 22 void Accelerometer::PrintState()
ketjow 0:9a59cffaafad 23 {
ketjow 0:9a59cffaafad 24 string suffix("AccX");
ketjow 0:9a59cffaafad 25 string msg("f");
ketjow 0:9a59cffaafad 26 int32_t time_ref = 0;
ketjow 0:9a59cffaafad 27
ketjow 0:9a59cffaafad 28 m_AccXCurr = m_Accelerometer->getAccX();
ketjow 0:9a59cffaafad 29 m_AccYCurr = m_Accelerometer->getAccY();
ketjow 0:9a59cffaafad 30 m_AccZCurr = m_Accelerometer->getAccZ();
ketjow 0:9a59cffaafad 31 if ( (CheckFilter()) || \
ketjow 0:9a59cffaafad 32 (fabs(m_AccXCurr - m_AccXPrev) > 0.1) || \
ketjow 0:9a59cffaafad 33 (fabs(m_AccYCurr - m_AccYPrev) > 0.1) || \
ketjow 0:9a59cffaafad 34 (fabs(m_AccZCurr - m_AccZPrev) > 0.1))
ketjow 0:9a59cffaafad 35 {
ketjow 0:9a59cffaafad 36 PrintReal(m_AccXCurr, suffix, msg, time_ref);
ketjow 0:9a59cffaafad 37 suffix = "AccY";
ketjow 0:9a59cffaafad 38 PrintReal(m_AccYCurr, suffix, msg, time_ref);
ketjow 0:9a59cffaafad 39 suffix = "AccZ";
ketjow 0:9a59cffaafad 40 PrintReal(m_AccZCurr, suffix, msg, time_ref);
ketjow 0:9a59cffaafad 41 m_AccXPrev = m_AccXCurr;
ketjow 0:9a59cffaafad 42 m_AccYPrev = m_AccYCurr;
ketjow 0:9a59cffaafad 43 m_AccZPrev = m_AccZCurr;
ketjow 0:9a59cffaafad 44 }
ketjow 0:9a59cffaafad 45 }