homayoun mh / Mbed 2 deprecated Arduino_ReadAnalogVoltage

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Dependencies:   mbed

main.cpp@0:f9483138df00, 2014-09-03 (annotated)

Committer:
homayoun
Date:
Wed Sep 03 12:35:06 2014 +0000
Revision:
0:f9483138df00
Arduino_ReadAnalogVoltage

Who changed what in which revision?

UserRevisionLine numberNew contents of line
homayoun 0:f9483138df00 1 #include "mbed.h"
homayoun 0:f9483138df00 2
homayoun 0:f9483138df00 3 Serial pc(SERIAL_TX, SERIAL_RX);
homayoun 0:f9483138df00 4 AnalogIn mySensor(A0);
homayoun 0:f9483138df00 5
homayoun 0:f9483138df00 6 // the setup routine runs once when you press reset:
homayoun 0:f9483138df00 7 void setup()
homayoun 0:f9483138df00 8 {
homayoun 0:f9483138df00 9 pc.baud(9600);
homayoun 0:f9483138df00 10 }
homayoun 0:f9483138df00 11
homayoun 0:f9483138df00 12 // the loop routine runs over and over again forever:
homayoun 0:f9483138df00 13 void loop()
homayoun 0:f9483138df00 14 {
homayoun 0:f9483138df00 15 uint16_t sensorValue = mySensor.read_u16(); // Converts and read the analog input value
homayoun 0:f9483138df00 16 float voltage = sensorValue * (3.3 / 4095.0);
homayoun 0:f9483138df00 17 pc.printf("%f\n", voltage);
homayoun 0:f9483138df00 18 }
homayoun 0:f9483138df00 19
homayoun 0:f9483138df00 20 int main()
homayoun 0:f9483138df00 21 {
homayoun 0:f9483138df00 22 setup();
homayoun 0:f9483138df00 23 while(1) loop();
homayoun 0:f9483138df00 24 }