for BLE Nano v1 INPUT : Analog OUTPUT : USB Serial

Dependencies:   BLE_API mbed nRF51822

main.cpp

Committer:
electricbaka
Date:
2018-07-12
Revision:
0:42bf46ed69f7

File content as of revision 0:42bf46ed69f7:

/*
 *
 *    BLE Nano1 : USB Serial Communication
 *
 *    http://jellyware.jp/kurage/
 * 
 */
 
 
//------------------------------------------------------------
//Include Header Files
//------------------------------------------------------------ 
#include "mbed.h"
 
 
//------------------------------------------------------------
//Definition
//------------------------------------------------------------ 
#define ANALOG_IN_PIN1 P0_4


//------------------------------------------------------------
//Object generation
//------------------------------------------------------------ 
AnalogIn ANALOG1(ANALOG_IN_PIN1);
Serial pc(P0_9, P0_11);

int main(void)
{
    pc.baud(9600);
    char str[10];
     
    while (true) {        
        float s = ANALOG1;
        uint16_t value = s * 1024;
        
        sprintf(str, "%d\r\n", value);
        pc.printf(str);
        
        wait_ms(1);
    }
}