asservissement robot 2, C++, doc fournie
Dependencies: mbed QEI L298 Asservissement
Moteur.cpp
- Committer:
- hamaint
- Date:
- 2019-03-19
- Revision:
- 1:11cbd2bf65d7
File content as of revision 1:11cbd2bf65d7:
#include "Moteur.h" #define PERIODE_PWM_MOTEUR 0.001 PwmOut mypwm_a(D6); PwmOut mypwm_b(D11); DigitalOut in1(D7); DigitalOut in2(D8); DigitalOut in3(D9); DigitalOut in4(D10); void moteur_init() { mypwm_a.period(PERIODE_PWM_MOTEUR); mypwm_b.period(PERIODE_PWM_MOTEUR); mypwm_a.pulsewidth(0); mypwm_b.pulsewidth(0); } void moteur_a(float percent) { if (percent>=0) { in1 = 1; in2 = 0; } else { in1 = 0; in2 = 1; percent = -1 * percent; } mypwm_a.pulsewidth((float)percent*(float)PERIODE_PWM_MOTEUR); } void moteur_b(float percent) { if (percent>=0) { in4 = 1; in3 = 0; } else { in4 = 0; in3 = 1; percent = -1 * percent; } mypwm_b.pulsewidth((float)percent*(float)PERIODE_PWM_MOTEUR); }