36 lines
870 B
C
36 lines
870 B
C
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#include "contiki.h"
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#include "dev/battery-sensor.h"
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#include <stdio.h> /* For printf() */
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float floor(float x){
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if(x>=0.0f){ return (float) ((int)x);}
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else {return(float)((int)x-1);}
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}
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/*---------------------------------------------------------------------------*/
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PROCESS(aplicacio, "Aplicacio de prova");
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AUTOSTART_PROCESSES(&aplicacio);
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(aplicacio, ev, data)
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{
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PROCESS_BEGIN();
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SENSORS_ACTIVATE(battery_sensor);
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while (1)
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{
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uint16_t bateria = battery_sensor.value(0);
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float mv = (bateria*2.500*2)/4096;
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printf("Battery: %i (%ld.%03d mV)\n", bateria, (long) mv, (unsigned) ((mv-floor(mv))*1000));
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}
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SENSORS_DEACTIVATE(battery_sensor);
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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