ArmfulKST / Mbed 2 deprecated PE_05-04_LoggingData

Testing Analog from LDR

Dependencies:   mbed

Fork of PE_05-04_LoggingData by Rob Toulson

main.cpp@1:a8d819e5c10d, 2014-11-18 (annotated)

Committer:
Richard37
Date:
Tue Nov 18 12:40:35 2014 +0000
Revision:
1:a8d819e5c10d
Parent:
0:ec4e2bc1996f 
This looks at various AD input formats

Who changed what in which revision?

UserRevisionLine numberNew contents of line
robt 0:ec4e2bc1996f 1 /*Program Example 5.4: Reads input voltage through the ADC, and transfers to PC terminal
robt 0:ec4e2bc1996f 2 */
robt 0:ec4e2bc1996f 3 #include "mbed.h"
robt 0:ec4e2bc1996f 4 Serial pc(USBTX, USBRX); //enable serial port which links to USB
Richard37 1:a8d819e5c10d 5 AnalogIn Ain(A0);
robt 0:ec4e2bc1996f 6
Richard37 1:a8d819e5c10d 7 unsigned int ADCdata;
Richard37 1:a8d819e5c10d 8 float LightVolts;
robt 0:ec4e2bc1996f 9 int main() {
robt 0:ec4e2bc1996f 10 pc.printf("ADC Data Values...\n\r"); //send an opening text message
robt 0:ec4e2bc1996f 11 while(1){
Richard37 1:a8d819e5c10d 12 ADCdata=Ain.read_u16();
Richard37 1:a8d819e5c10d 13 //LightVolts=ADCdata*3.3;
robt 0:ec4e2bc1996f 14 wait(0.5);
Richard37 1:a8d819e5c10d 15 // pc.printf("%1.3f \n\r",LightVolts); //send the data to the terminal
Richard37 1:a8d819e5c10d 16 pc.printf("%x \n\r",ADCdata); //send the data to the terminal
robt 0:ec4e2bc1996f 17 }
robt 0:ec4e2bc1996f 18 }
robt 0:ec4e2bc1996f 19