ITI "DallaChiesa" 2019 / Mbed 2 deprecated servomotore

servom

Dependencies:   mbed Servo

main.cpp@1:ead492739e6c, 2019-03-28 (annotated)

Committer:
faraonemena
Date:
Thu Mar 28 15:56:14 2019 +0000
Revision:
1:ead492739e6c
Parent:
0:c48a837ce951 
servom

Who changed what in which revision?

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faraonemena 0:c48a837ce951 1 /* Copyright (c) 2017 STMicroelectronics
faraonemena 0:c48a837ce951 2 *
faraonemena 0:c48a837ce951 3 * Licensed under the Apache License, Version 2.0 (the "License");
faraonemena 0:c48a837ce951 4 * you may not use this file except in compliance with the License.
faraonemena 0:c48a837ce951 5 * You may obtain a copy of the License at
faraonemena 0:c48a837ce951 6 *
faraonemena 0:c48a837ce951 7 * http://www.apache.org/licenses/LICENSE-2.0
faraonemena 0:c48a837ce951 8 *
faraonemena 0:c48a837ce951 9 * Unless required by applicable law or agreed to in writing, software
faraonemena 0:c48a837ce951 10 * distributed under the License is distributed on an "AS IS" BASIS,
faraonemena 0:c48a837ce951 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
faraonemena 0:c48a837ce951 12 * See the License for the specific language governing permissions and
faraonemena 0:c48a837ce951 13 * limitations under the License.
faraonemena 0:c48a837ce951 14 */
faraonemena 0:c48a837ce951 15
faraonemena 0:c48a837ce951 16 /****************************************************
faraonemena 0:c48a837ce951 17 * RAPID PROTOTYPING WITH NUCLEO *
faraonemena 0:c48a837ce951 18 * Example Code 11: Servo pwm *
faraonemena 0:c48a837ce951 19 * Author: Mauro D'Angelo *
faraonemena 0:c48a837ce951 20 * Organization: STMicroelectronics *
faraonemena 0:c48a837ce951 21 *****************************************************/
faraonemena 0:c48a837ce951 22
faraonemena 0:c48a837ce951 23 #include "mbed.h"
faraonemena 0:c48a837ce951 24 #include "Servo.h"
faraonemena 1:ead492739e6c 25 //#include "SG90.h"
faraonemena 1:ead492739e6c 26
faraonemena 0:c48a837ce951 27
faraonemena 0:c48a837ce951 28 //Instantiate an object of Servo type on pin PB_3 named servo
faraonemena 0:c48a837ce951 29 Servo servo(PB_3);
faraonemena 0:c48a837ce951 30 //Instantiate an object of DigitalOut type on pin LED1 named myled
faraonemena 0:c48a837ce951 31 DigitalOut myled(LED1);
faraonemena 0:c48a837ce951 32
faraonemena 0:c48a837ce951 33 //Instantiate an object of Serial type on Tx and Rx pin of USB port named pc (being the USB port connected to PC)
faraonemena 0:c48a837ce951 34 Serial pc(USBTX, USBRX);
faraonemena 0:c48a837ce951 35
faraonemena 0:c48a837ce951 36
faraonemena 0:c48a837ce951 37 //Entry point
faraonemena 0:c48a837ce951 38 int main() {
faraonemena 0:c48a837ce951 39
faraonemena 0:c48a837ce951 40 //Define and set angle variable
faraonemena 0:c48a837ce951 41 int angle = 0;
faraonemena 0:c48a837ce951 42
faraonemena 0:c48a837ce951 43 while(1) {
faraonemena 0:c48a837ce951 44 //Modify servo position
faraonemena 1:ead492739e6c 45
faraonemena 0:c48a837ce951 46 servo.write(angle);
faraonemena 0:c48a837ce951 47
faraonemena 0:c48a837ce951 48 // Print angle
faraonemena 0:c48a837ce951 49 pc.printf("Servo set at %d degrees\r\n", angle);
faraonemena 0:c48a837ce951 50
faraonemena 0:c48a837ce951 51 // Modify LED status (toggle)
faraonemena 0:c48a837ce951 52 myled = !myled;
faraonemena 0:c48a837ce951 53
faraonemena 0:c48a837ce951 54 //Increase angle value
faraonemena 0:c48a837ce951 55 angle+=10;
faraonemena 0:c48a837ce951 56
faraonemena 0:c48a837ce951 57 //If angle increases more than 180 degrees, reset
faraonemena 0:c48a837ce951 58 if(angle>360)
faraonemena 0:c48a837ce951 59 angle=0;
faraonemena 0:c48a837ce951 60
faraonemena 0:c48a837ce951 61 wait(0.25);
faraonemena 0:c48a837ce951 62 }
faraonemena 0:c48a837ce951 63 }