/*#############################################################

Program Name    : ex2_analog_multiple
Author          : Grant Phillips
Date Modified   : 13/01/2016
Compiler        : ARMmbed
Tested On       : STM32F4-Discovery

Description     : Example that measures analog voltages from 4 
                  pin sources and displays the 16-bit results
                  for each. 

                  The output is displayed on a PC using the
                  Serial Wire Viewer (SWV).  See the SWV examples
                  for an explanation of the use of this feature.      

Requirements    : * STM32F4-Discovery Board
              
Circuit         : * potentiometers (POTs) connected to PA2, PA3, 
                    PC1, and PC2 
                  * A wire link between PB3 and pin6 of the SWD
                    connector (CN2) as explained in the SWV
                    examples section

##############################################################*/

#include "mbed.h"
#include "SWO.h"    

SWO_Channel SWO;    
AnalogIn ain0(PA_2);
AnalogIn ain1(PA_3);
AnalogIn ain2(PC_1);
AnalogIn ain3(PC_2);

int main() {
    while(1) {             
        SWO.printf("Ain0 %5d     Ain1 %5d     Ain2 %5d     Ain3 %5d\n", ain0.read_u16(), ain1.read_u16(), ain2.read_u16(), ain3.read_u16());
        wait(0.01);
    }
}