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Script for controlling 2 DC-motors and a gripper-servo using buttons
Dependencies: MODSERIAL QEI Servo mbed
main.cpp
- Committer:
- huismaja
- Date:
- 2016-10-07
- Revision:
- 4:84bd5ead83f9
- Parent:
- 3:0a4bfcb3f339
- Child:
- 5:9b5edadc023b
File content as of revision 4:84bd5ead83f9:
#include "mbed.h" #include "MODSERIAL.h" #include "Servo.h" DigitalOut Direcion_M1(D4); DigitalOut Speed_M1(D5); DigitalOut Speed_M2(D6); DigitalOut Direction_M2(D7); Servo Gripper_servo(A3); InterruptIn Switch_1(D8); //To control the translation of the arm InterruptIn Switch_2(D9); //To control the rotation to the left InterruptIn Switch_3(D10); //To control the rotation to the right InterruptIn Switch_4(D11); //To control the gripper int counter_translation=1; int counter_rotation_left=1; int counter_rotation_right=1; int counter_gripper=1; MODSERIAL pc(USBTX, USBRX); void translation (){ switch (counter_translation){ case 1: digitalWrite(Direction_M1, 1); //The arm will get longer analogWrite(Speed_M1, 255); //The motor is turned on pc.printf("The arm will now get longer"); wait(0.5f); break; case 2: digitalWrite(Direction_M1, 1); //The arm will get longer analogWrite(Speed_M1, 0); //The motor is turned off pc.printf("The arm will now stop"); wait(0.5f); break; case 3: digitalWrite(Direction_M1, 0); //The arm will get shorter analogWrite(Speed_M1, 255); //The motor is turned off pc.printf("The arm will now get shorter"); wait(0.5f); break; case 4: digitalWrite(Direction_M1, 0); //The arm will get shorter analogWrite(Speed_M1, 0); //The motor is turned off pc.printf("The arm will now stop"); wait(0.5f); break; } } void switch_counter_translation (){ counter_translation++; if (counter_translation > 4){ counter_translation=1; } translation(); } void rotation_left (){ switch (counter_rotation_left){ case 1: digitalWrite(Direction_M2, 1); //The arm will rotate to the left analogWrite(Speed_M2, 255); //The motor is turned on pc.printf("The arm will now rotate to the left"); wait(0.5f); break; case 2: digitalWrite(Direction_M2, 1); //The arm will rotate to the left analogWrite(Speed_M2, 0); //The motor is turned off pc.printf("The arm will now stop"); wait(0.5f); break; } } void switch_counter_rotation_left (){ counter_rotation_left++; if (counter_rotation_left > 2){ counter_rotation_left=1; } rotation_left(); } void rotation_right (){ switch (counter_rotation_right){ case 1: digitalWrite(Direction_M2, 0); //The arm will rotate to the right analogWrite(Speed_M2, 255); //The motor is turned on pc.printf("The arm will now rotate to the right"); wait(0.5f); break; case 2: digitalWrite(Direction_M2, 0); //The arm will rotate to the right analogWrite(Speed_M2, 0); //The motor is turned off pc.printf("The arm will now stop"); wait(0.5f); break; } } void switch_counter_rotation_right (){ counter_rotation_right++; if (counter_rotation_right> 2){ counter_rotation_right=1; } rotation_right(); } void gripper (){ switch (counter_gripper){ case 1: Gripper_servo(0); //The gripper is now closed pc.printf("The gripper will now close"); wait(0.5f); break; case 2: Gripper_servo(0.5); //The gripper is now closed pc.printf("The gripper will now open"); wait(0.5f); break; } } void switch_counter_gripper (){ counter_gripper++; if (counter_gripper> 2){ counter_gripper=1; } gripper(); } int main(){ pc.baud(115200); pc.printf("RESET \n"); digitalWrite(Direction_M1, 1); //The arm will initially get longer analogWrite(Speed_M1, 0); //The motor is initially turned off digitalWrite(Direction_M1, 1); //The arm will initially get longer analogWrite(Speed_M1, 0); //The motor is initially turned off Gripper_servo(0.5); //The gripper is initially open switch_1.rise(&switch_counter_translation); switch_2.rise(&switch_counter_rotation_left); switch_3.rise(&switch_counter_rotation_right); switch_4.rise(&switch_counter_gripper); }