![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
See graph
Dependencies: MCP23017 SDFileSystem WattBob_TextLCD mbed
Fork of Embedded_Software_Assignment_2 by
Tasks.cpp
- Committer:
- sk398
- Date:
- 2016-02-17
- Revision:
- 3:c611b9bb5770
- Parent:
- 2:22ebabd78084
- Child:
- 4:b85bc0d810e1
File content as of revision 3:c611b9bb5770:
/* ############################################################################### # # # # # # # # # # # # # # # ############################################################################### */ #include "mbed.h" #include "Tasks.h" /* ==================================== Task 1 ==================================== */ Task1::Task1(PinName squareWaveInPin) { Timer Task1Timer; _squareWaveIn = new DigitalIn(squareWaveInPin); } int Task1::MeasureFreq() { return 0; } /* ==================================== Task 2 ==================================== */ Task2::Task2(PinName digitalInCheckPin) { _digitalInCheck = new DigitalIn(digitalInCheckPin); } bool Task2::digitalInState() { if(_digitalInCheck -> read()) { return TRUE; } else { return FALSE; } } /* ==================================== Task 3 ==================================== */ Task3::Task3(PinName WatchdogPin) { _Watchdog = new DigitalOut(WatchdogPin); } void Task3::OutputWatchdogPulse() { _Watchdog -> write(HIGH); wait_ms(WATCHDOG_PULSE_WIDTH); _Watchdog -> write(LOW); } /* ==================================== Task 4 ==================================== */ Task4::Task4(PinName Analog1Pin,PinName Analog2Pin) { _AnalogIn1 = new AnalogIn(Analog1Pin); _AnalogIn2 = new AnalogIn(Analog2Pin); } float *Task4::returnAnalogReadings() { float readBuffer_1 = 0.0; float readBuffer_2 = 0.0; float outputBuffer[2]; float *outputBufferPtr =&outputBuffer[0]; // outputBuffer[0] = _AnalogIn1 -> read(); // outputBuffer[1] = _AnalogIn2 -> read(); for(int readCount = 0;readCount < NUM_ANALOG_SAMPLES; readCount++) { readBuffer_1 += _AnalogIn1 -> read(); readBuffer_2 += _AnalogIn2 -> read(); } outputBuffer[0] = readBuffer_1/NUM_ANALOG_SAMPLES; outputBuffer[1] = readBuffer_1/NUM_ANALOG_SAMPLES; return outputBufferPtr; }