Lehrer Busch / Mbed OS 140_robot_H_Bridge8835_DIR_PWM_US_LCD

140_robot_H_Bridge8835_DIR_PWM_US_LCD

Dependencies:   HCSR04 LCD_i2C_JDS

main.cpp@0:7f52b9bd4591, 2022-02-23 (annotated)

Committer:
itbusch
Date:
Wed Feb 23 18:53:14 2022 +0000
Revision:
0:7f52b9bd4591
140_robot_H_Bridge8835_DIR_PWM_US_LCD

Who changed what in which revision?

UserRevisionLine numberNew contents of line
itbusch 0:7f52b9bd4591 1 /* mbed BuschA
itbusch 0:7f52b9bd4591 2 */
itbusch 0:7f52b9bd4591 3
itbusch 0:7f52b9bd4591 4 #include "mbed.h"
itbusch 0:7f52b9bd4591 5 #include "HCSR04.h" //US-Sensor Abstand
itbusch 0:7f52b9bd4591 6 #include "UP_US_Sensor.h"
itbusch 0:7f52b9bd4591 7 #include "LCD.h"
itbusch 0:7f52b9bd4591 8 #include "LCD_Bua.h"
itbusch 0:7f52b9bd4591 9
itbusch 0:7f52b9bd4591 10 DigitalIn CableSwitch(D2); //PullUp auf Board, PA_10
itbusch 0:7f52b9bd4591 11 PwmOut M1_PWM(D9);
itbusch 0:7f52b9bd4591 12 DigitalOut M1_DIR(D7);
itbusch 0:7f52b9bd4591 13
itbusch 0:7f52b9bd4591 14 int main()
itbusch 0:7f52b9bd4591 15 {
itbusch 0:7f52b9bd4591 16 sensor.setRanges(10, 110);
itbusch 0:7f52b9bd4591 17 sensor.getMinRange(), sensor.getMaxRange();
itbusch 0:7f52b9bd4591 18 M1_PWM.period_ms(10); // PWM-Periode
itbusch 0:7f52b9bd4591 19 M1_DIR = 1; // Vorwärts...
itbusch 0:7f52b9bd4591 20 M1_PWM = 0.8; //Start-Speed
itbusch 0:7f52b9bd4591 21
itbusch 0:7f52b9bd4591 22 while (1)
itbusch 0:7f52b9bd4591 23 {
itbusch 0:7f52b9bd4591 24
itbusch 0:7f52b9bd4591 25 Abstandsmessung(); //Abstand in cm
itbusch 0:7f52b9bd4591 26
itbusch 0:7f52b9bd4591 27 switch (Abstand)
itbusch 0:7f52b9bd4591 28 {
itbusch 0:7f52b9bd4591 29 case 50: M1_PWM = 0.1; break;
itbusch 0:7f52b9bd4591 30 case 100: M1_PWM = 0.3; break;
itbusch 0:7f52b9bd4591 31 case 150: M1_PWM = 0.5; break;
itbusch 0:7f52b9bd4591 32 case 200: M1_PWM = 0.7; break;
itbusch 0:7f52b9bd4591 33 case 250: M1_PWM = 0.9; break;
itbusch 0:7f52b9bd4591 34 case 300: M1_PWM = 1.0; break;
itbusch 0:7f52b9bd4591 35 }
itbusch 0:7f52b9bd4591 36
itbusch 0:7f52b9bd4591 37 }
itbusch 0:7f52b9bd4591 38 thread_sleep_for(200); //Sleep = Warten...
itbusch 0:7f52b9bd4591 39 }