Tu Tri Huynh / Mbed OS DISCO-F746NG_light_control_system_tth

School project.

Dependencies:   Timezone NTPClient BSP_DISCO_F746NG Grove_temperature

main.cpp@11:f3e516401328, 2021-01-18 (annotated)

Committer:
tuxx0046
Date:
Mon Jan 18 07:40:54 2021 +0000
Revision:
11:f3e516401328
Parent:
10:137cf2c92871
Child:
12:50b76050d163
Grove_temperature library added and tested.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tuxx0046 1:1ee11539cc43 1 /**
tuxx0046 10:137cf2c92871 2 ******************************************************************************
tuxx0046 10:137cf2c92871 3 @file main.cpp
tuxx0046 10:137cf2c92871 4 @author Tu Tri Huynh
tuxx0046 10:137cf2c92871 5 @date January 13, 2021
tuxx0046 10:137cf2c92871 6 @brief Light Control System to automatically dimmer or increase light levels
tuxx0046 10:137cf2c92871 7 @section Libraries used
tuxx0046 11:f3e516401328 8 mbed-os version 6.6.0
tuxx0046 10:137cf2c92871 9 BSP_DISCO_F746NG, revision 13:85dbcff by Team ST
tuxx0046 11:f3e516401328 10 Grove_temperature, v1.0.0 by Toyomasa Watarai
tuxx0046 10:137cf2c92871 11
tuxx0046 10:137cf2c92871 12 @section Recommended hardware
tuxx0046 10:137cf2c92871 13 STM32F746G-DISCOVERY
tuxx0046 10:137cf2c92871 14 Grove Base Shield v2.1
tuxx0046 10:137cf2c92871 15 Grove Light Sensor v1.2
tuxx0046 10:137cf2c92871 16 Grove Rotary Angle Sensor v1.2
tuxx0046 10:137cf2c92871 17 Grove LED Socket Kit v1.5
tuxx0046 10:137cf2c92871 18 Grove LED diode
tuxx0046 10:137cf2c92871 19 Grove Button v1.2
tuxx0046 10:137cf2c92871 20 ******************************************************************************
tuxx0046 0:ed4063a0a4d5 21 */
tuxx0046 0:ed4063a0a4d5 22
tuxx0046 0:ed4063a0a4d5 23 #include "mbed.h"
tuxx0046 11:f3e516401328 24 #include "Grove_temperature.h"
tuxx0046 6:aecab8e3acad 25
tuxx0046 6:aecab8e3acad 26 AnalogIn light_sensor(A0);
tuxx0046 9:fd1f07a4a0ff 27 AnalogIn rotary(A1);
tuxx0046 6:aecab8e3acad 28 PwmOut led(D3);
tuxx0046 11:f3e516401328 29 Grove_temperature temp(A2);
tuxx0046 0:ed4063a0a4d5 30 char building[31];
tuxx0046 0:ed4063a0a4d5 31 char room[31];
tuxx0046 0:ed4063a0a4d5 32
tuxx0046 6:aecab8e3acad 33 /** DigitalOut myled(LED1); */
tuxx0046 0:ed4063a0a4d5 34
tuxx0046 9:fd1f07a4a0ff 35 #include "helper_functions.h"
tuxx0046 3:02e7aac23ff9 36 #include "setup_functions.h"
tuxx0046 4:1a12157689a7 37 #include "lcd_functions.h"
tuxx0046 6:aecab8e3acad 38 #include "led_functions.h"
tuxx0046 9:fd1f07a4a0ff 39 #include "rotary_functions.h"
tuxx0046 10:137cf2c92871 40 #include "sc_functions.h"
tuxx0046 9:fd1f07a4a0ff 41
tuxx0046 0:ed4063a0a4d5 42
tuxx0046 0:ed4063a0a4d5 43 int main(){
tuxx0046 10:137cf2c92871 44
tuxx0046 4:1a12157689a7 45 lcd_initialize();
tuxx0046 4:1a12157689a7 46 lcd_show_setup_screen();
tuxx0046 10:137cf2c92871 47 setup_run_setup();
tuxx0046 10:137cf2c92871 48
tuxx0046 10:137cf2c92871 49 Thread serial_communication;
tuxx0046 10:137cf2c92871 50 serial_communication.start(&sc_run_service);
tuxx0046 6:aecab8e3acad 51
tuxx0046 6:aecab8e3acad 52 float light_sensor_reading;
tuxx0046 9:fd1f07a4a0ff 53 float rotary_reading;
tuxx0046 2:90d31841523a 54 while(1)
tuxx0046 2:90d31841523a 55 {
tuxx0046 11:f3e516401328 56 /** Code for testing temperature sensor
tuxx0046 11:f3e516401328 57 1/18/2021 - Working
tuxx0046 11:f3e516401328 58 */
tuxx0046 11:f3e516401328 59 /**
tuxx0046 11:f3e516401328 60 printf("Current temperatur is: %2.2f\n", temp.getTemperature());
tuxx0046 11:f3e516401328 61 wait_us(1000000);
tuxx0046 11:f3e516401328 62 */
tuxx0046 11:f3e516401328 63
tuxx0046 9:fd1f07a4a0ff 64 /** Code for testing that the rotary can control the LED light blinking
tuxx0046 9:fd1f07a4a0ff 65 1/14/2021 Working
tuxx0046 9:fd1f07a4a0ff 66 */
tuxx0046 11:f3e516401328 67 /**
tuxx0046 9:fd1f07a4a0ff 68 rotary_reading = rotary_reverse_read(rotary);
tuxx0046 9:fd1f07a4a0ff 69 printf("%1.2f\n",rotary_reading);
tuxx0046 9:fd1f07a4a0ff 70 led_set_blink_rate(rotary_reading);
tuxx0046 9:fd1f07a4a0ff 71 wait_us(2000000);
tuxx0046 10:137cf2c92871 72 */
tuxx0046 9:fd1f07a4a0ff 73
tuxx0046 9:fd1f07a4a0ff 74 /** Code for testing if rotary has been turned or not
tuxx0046 9:fd1f07a4a0ff 75 1/14/2021 Working
tuxx0046 9:fd1f07a4a0ff 76 */
tuxx0046 9:fd1f07a4a0ff 77 /**
tuxx0046 9:fd1f07a4a0ff 78 if (rotary_is_on(rotary))
tuxx0046 9:fd1f07a4a0ff 79 {
tuxx0046 9:fd1f07a4a0ff 80 printf("Rotary is on\n");
tuxx0046 9:fd1f07a4a0ff 81 }
tuxx0046 9:fd1f07a4a0ff 82 else
tuxx0046 9:fd1f07a4a0ff 83 {
tuxx0046 9:fd1f07a4a0ff 84 printf("Rotary is off\n");
tuxx0046 9:fd1f07a4a0ff 85 }
tuxx0046 9:fd1f07a4a0ff 86 wait_us(1000000);
tuxx0046 9:fd1f07a4a0ff 87 */
tuxx0046 9:fd1f07a4a0ff 88
tuxx0046 9:fd1f07a4a0ff 89 /** Code for testing sensor readings
tuxx0046 9:fd1f07a4a0ff 90 1/14/2021 Working
tuxx0046 9:fd1f07a4a0ff 91 */
tuxx0046 9:fd1f07a4a0ff 92 /**
tuxx0046 6:aecab8e3acad 93 light_sensor_reading = light_sensor.read();
tuxx0046 9:fd1f07a4a0ff 94 rotary_reading = rotary.read();
tuxx0046 9:fd1f07a4a0ff 95 printf("Light intensity: %i%%\n", helper_get_sensor_read_in_percent(light_sensor_reading));
tuxx0046 9:fd1f07a4a0ff 96 printf("Rotary turned: %i%%\n", helper_get_sensor_read_in_percent(rotary_reading));
tuxx0046 6:aecab8e3acad 97 led_set_blink_rate(light_sensor_reading);
tuxx0046 6:aecab8e3acad 98 wait_us(1000000);
tuxx0046 9:fd1f07a4a0ff 99 */
tuxx0046 4:1a12157689a7 100
tuxx0046 9:fd1f07a4a0ff 101 /** 1/13/2021 Used to test the controller and make sure that it functions.*/
tuxx0046 2:90d31841523a 102 /**
tuxx0046 2:90d31841523a 103 printf("This is a test.\n");
tuxx0046 2:90d31841523a 104 myled = 1;
tuxx0046 2:90d31841523a 105 wait_us(1000000);
tuxx0046 2:90d31841523a 106 myled = 0;
tuxx0046 2:90d31841523a 107 wait_us(1000000);
tuxx0046 2:90d31841523a 108 */
tuxx0046 2:90d31841523a 109 }
tuxx0046 6:aecab8e3acad 110
tuxx0046 6:aecab8e3acad 111 /**
tuxx0046 6:aecab8e3acad 112 printf("Mbed OS version: %d,%d,%d\n\n",MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
tuxx0046 6:aecab8e3acad 113 */
tuxx0046 0:ed4063a0a4d5 114 }