Dickson Wambaa / Mbed 2 deprecated workshop_tutorial_correction

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Dependencies:   mbed lib_workshop_2019

src/test_motor/ft_run_motor.cpp@9:19255172362f, 2019-10-28 (annotated)

Committer:
gvaquette
Date:
Mon Oct 28 05:29:08 2019 +0000
Revision:
9:19255172362f
Parent:
7:c7ff04228b11
Child:
10:2c17068cb551
Version pour whorkshop v2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gvaquette 4:bf5caf4c0c88 1 #include "mbed.h"
gvaquette 4:bf5caf4c0c88 2 #include "test_motor.h"
gvaquette 9:19255172362f 3 #include "console_output.h"
gvaquette 9:19255172362f 4
gvaquette 4:bf5caf4c0c88 5
gvaquette 5:d99659a45cab 6 /**********************************************************************/
gvaquette 5:d99659a45cab 7 /** ft_run_motor **/
gvaquette 5:d99659a45cab 8 /* Args : - direction (e_direction): direction to turn the motor */
gvaquette 5:d99659a45cab 9 /* - duty_cycle (double): duty cycle for the PWM */
gvaquette 5:d99659a45cab 10 /* - pwm_mot (PwmOut): pin to set the PWM */
gvaquette 5:d99659a45cab 11 /* - dirA and dirB (DigitalOut): Pins to set the direction */
gvaquette 5:d99659a45cab 12 /**********************************************************************/
gvaquette 4:bf5caf4c0c88 13 void ft_run_motor( e_direction direction, double duty_cycle,
gvaquette 4:bf5caf4c0c88 14 PwmOut pwm_mot, DigitalOut dirA, DigitalOut dirB)
gvaquette 4:bf5caf4c0c88 15 {
gvaquette 4:bf5caf4c0c88 16
gvaquette 4:bf5caf4c0c88 17 /* TO DO : define direction */
gvaquette 4:bf5caf4c0c88 18
gvaquette 4:bf5caf4c0c88 19 if (direction == FORWARD)
gvaquette 4:bf5caf4c0c88 20 {
gvaquette 7:c7ff04228b11 21
gvaquette 7:c7ff04228b11 22
gvaquette 4:bf5caf4c0c88 23 }
gvaquette 4:bf5caf4c0c88 24 else // direction == BACKWARD
gvaquette 4:bf5caf4c0c88 25 {
gvaquette 7:c7ff04228b11 26
gvaquette 7:c7ff04228b11 27
gvaquette 4:bf5caf4c0c88 28 }
gvaquette 4:bf5caf4c0c88 29
gvaquette 5:d99659a45cab 30 /* TO DO : apply duty cycle to pwm_mot */
gvaquette 7:c7ff04228b11 31
gvaquette 4:bf5caf4c0c88 32 }
gvaquette 9:19255172362f 33
gvaquette 9:19255172362f 34
gvaquette 9:19255172362f 35 double ft_get_duty_cycle_choice(Serial pc) {
gvaquette 9:19255172362f 36 double duty_cycle = 0;
gvaquette 9:19255172362f 37
gvaquette 9:19255172362f 38 if (pc.readable() )
gvaquette 9:19255172362f 39 {
gvaquette 9:19255172362f 40 int user_int = ft_get_user_int(pc);
gvaquette 9:19255172362f 41 if (user_int < 10 && user_int >= 0) duty_cycle = user_int/10.0;
gvaquette 9:19255172362f 42 }
gvaquette 9:19255172362f 43 return duty_cycle;
gvaquette 9:19255172362f 44 }
gvaquette 9:19255172362f 45
gvaquette 9:19255172362f 46 void ft_test_motor(PwmOut pin_pwm_mot, DigitalOut pin_dirA, DigitalOut pin_dirB,
gvaquette 9:19255172362f 47 Serial &pc)
gvaquette 9:19255172362f 48 {
gvaquette 9:19255172362f 49 e_direction direction = FORWARD;
gvaquette 9:19255172362f 50
gvaquette 9:19255172362f 51 double duty_cycle =0.1;
gvaquette 9:19255172362f 52
gvaquette 9:19255172362f 53 do{
gvaquette 9:19255172362f 54 duty_cycle = ft_get_duty_cycle_choice(pc);
gvaquette 9:19255172362f 55 ft_run_motor(direction, duty_cycle, pin_pwm_mot, pin_dirA, pin_dirB);
gvaquette 9:19255172362f 56 } while (duty_cycle > 0.0);
gvaquette 9:19255172362f 57
gvaquette 9:19255172362f 58 return;
gvaquette 9:19255172362f 59 }