Iván Santos / Mbed 2 deprecated santos_ej2_modulo3

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 Serial pc(USBTX, USBRX);
00004 DigitalOut my_led(LED1);
00005 PwmOut my_pwm(D2);
00006 AnalogIn ldr(A0);
00007 
00008 void pressed() {
00009     pc.baud(4800);
00010     while (1) {
00011         float c=ldr.read();
00012         pc.printf("LDR READING = %4.2f \r\n", c);
00013         if (c<0.3) {
00014            my_pwm.write(0.15); // Si la luminosidad menor que 0.3, el servo se establece en 0.15
00015         }
00016         else {
00017            my_pwm.write(0.05); // Si la luminosidad es 0.3 o mayor, el servo se establece en 0.05
00018         }
00019     }
00020 }
00021 
00022 int main()
00023 {
00024     // Set PWM
00025     my_pwm.period_ms(10);
00026     my_pwm.write(0.1);    
00027     pressed();
00028 }
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