pwm con touchpad
Dependencies: TSI TextLCD3 mbed
main.cpp
- Committer:
- caaruizze
- Date:
- 2013-12-12
- Revision:
- 0:6dadccd599a2
File content as of revision 0:6dadccd599a2:
#include "mbed.h" #include "TSISensor.h" #include "TextLCD.h" PwmOut led(LED1); PwmOut led2(PTA5); TextLCD lcd(PTB10,PTB11,PTE2,PTE3,PTE4,PTE5); float a = 0.0; float l; int main() { led.period(0.02); led2.period(0.02); TSISensor tsi; float b = 0.0; while(1) { a = tsi.readPercentage(); if (tsi.readPercentage()){ l = a; } b = 0.001 + (l);// ancho de pulso // servo position determined by a pulsewidth between 1-2ms led = 1.0 - l; led2 = 1.0 - l; lcd.locate(0,0); //localizar en la columna, fila de la LCD lcd.printf("med:%0.3f", a); lcd.locate(9,0); //localizar en la columna, fila de la LCD lcd.printf("p(ms):%d", 20); lcd.locate(0,1); //localizar en la columna, fila de la LCD lcd.printf("D:%0.3f", b); wait(0.25); } }