Алексей Лебедев / Mbed OS mbed-os-example-mbed5-blinky

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main.cpp@2:e2441887b6d5, 2021-10-20 (annotated)

Committer:
aleksey136
Date:
Wed Oct 20 15:33:27 2021 +0000
Revision:
2:e2441887b6d5
Parent:
1:2b60776a9c3d 
Added

Who changed what in which revision?

UserRevisionLine numberNew contents of line
aleksey136 0:dcb769be307b 1 /* mbed Microcontroller Library
aleksey136 0:dcb769be307b 2 * Copyright (c) 2019 ARM Limited
aleksey136 0:dcb769be307b 3 * SPDX-License-Identifier: Apache-2.0
aleksey136 0:dcb769be307b 4 */
aleksey136 0:dcb769be307b 5
aleksey136 0:dcb769be307b 6 #include "mbed.h"
aleksey136 0:dcb769be307b 7 #include "platform/mbed_thread.h"
aleksey136 0:dcb769be307b 8
aleksey136 0:dcb769be307b 9 // Blinking rate in milliseconds
aleksey136 0:dcb769be307b 10 //#define BLINKING_RATE_MS 5000
aleksey136 0:dcb769be307b 11
aleksey136 0:dcb769be307b 12 /*DigitalIn mybutton(USER_BUTTON);
aleksey136 0:dcb769be307b 13 DigitalOut myled(LED1);
aleksey136 0:dcb769be307b 14
aleksey136 0:dcb769be307b 15 int main()
aleksey136 0:dcb769be307b 16 {
aleksey136 0:dcb769be307b 17 mybutton.mode(PullUp);
aleksey136 0:dcb769be307b 18
aleksey136 0:dcb769be307b 19 while(1) {
aleksey136 0:dcb769be307b 20 printf("Button state is: %d\n\r", mybutton.read());
aleksey136 0:dcb769be307b 21
aleksey136 0:dcb769be307b 22 if (mybutton == 0) { // Button is pressed
aleksey136 0:dcb769be307b 23
aleksey136 0:dcb769be307b 24 myled = !myled; // Toggle the LED state
aleksey136 0:dcb769be307b 25 wait_ms(200); // 200 ms
aleksey136 0:dcb769be307b 26 }
aleksey136 0:dcb769be307b 27 }
aleksey136 0:dcb769be307b 28 }*/
aleksey136 0:dcb769be307b 29
aleksey136 0:dcb769be307b 30 /*PwmOut PWM1(LED1);
aleksey136 0:dcb769be307b 31
aleksey136 0:dcb769be307b 32 int main()
aleksey136 0:dcb769be307b 33 {
aleksey136 0:dcb769be307b 34 PWM1.period(0.500); // set PWM period to 10 ms
aleksey136 0:dcb769be307b 35 PWM1=0.5; // set duty cycle to 50%
aleksey136 0:dcb769be307b 36 }*/
aleksey136 0:dcb769be307b 37
aleksey136 1:2b60776a9c3d 38 /*Serial pc(USBTX, USBRX); // tx, rx
aleksey136 0:dcb769be307b 39 PwmOut led(LED1);
aleksey136 0:dcb769be307b 40 float brightness=0.0;
aleksey136 0:dcb769be307b 41
aleksey136 0:dcb769be307b 42 int main()
aleksey136 0:dcb769be307b 43 {
aleksey136 0:dcb769be307b 44 pc.printf("Control of LED dimmer by host terminal\n\r");
aleksey136 0:dcb769be307b 45 pc.printf("Press 'u' = brighter, 'd' = dimmer\n\r");
aleksey136 0:dcb769be307b 46 while(1) {
aleksey136 0:dcb769be307b 47 char c = pc.getc();
aleksey136 0:dcb769be307b 48 wait(0.001);
aleksey136 0:dcb769be307b 49 if((c == 'u') && (brightness < 0.1)) {
aleksey136 0:dcb769be307b 50 brightness += 0.001;
aleksey136 0:dcb769be307b 51 led = brightness;
aleksey136 0:dcb769be307b 52 }
aleksey136 0:dcb769be307b 53
aleksey136 0:dcb769be307b 54 if((c == 'd') && (brightness > 0.0)) {
aleksey136 0:dcb769be307b 55 brightness -= 0.001;
aleksey136 0:dcb769be307b 56 led = brightness;
aleksey136 0:dcb769be307b 57 }
aleksey136 0:dcb769be307b 58 pc.printf("%c %1.3f \n \r",c,brightness);
aleksey136 0:dcb769be307b 59 }
aleksey136 1:2b60776a9c3d 60 }*/
aleksey136 1:2b60776a9c3d 61
aleksey136 1:2b60776a9c3d 62 /*AnalogIn my_adc(PA_7); //D11 on board
aleksey136 1:2b60776a9c3d 63 DigitalOut led(LED1);
aleksey136 1:2b60776a9c3d 64
aleksey136 1:2b60776a9c3d 65 int main()
aleksey136 1:2b60776a9c3d 66 {
aleksey136 1:2b60776a9c3d 67 printf("\nSTM32 ADC example\n");
aleksey136 1:2b60776a9c3d 68
aleksey136 1:2b60776a9c3d 69 while(1) {
aleksey136 1:2b60776a9c3d 70 printf("ADC read = %f\n\r", (my_adc.read()*100));
aleksey136 1:2b60776a9c3d 71 led = !led;
aleksey136 1:2b60776a9c3d 72 wait_ms(1000);
aleksey136 1:2b60776a9c3d 73 }
aleksey136 1:2b60776a9c3d 74 }*/
aleksey136 1:2b60776a9c3d 75
aleksey136 2:e2441887b6d5 76 /*DigitalIn mybutton(D7);
aleksey136 1:2b60776a9c3d 77 DigitalOut myled(LED1);
aleksey136 1:2b60776a9c3d 78
aleksey136 1:2b60776a9c3d 79 int main() {
aleksey136 1:2b60776a9c3d 80
aleksey136 1:2b60776a9c3d 81 mybutton.mode(PullNone);
aleksey136 1:2b60776a9c3d 82
aleksey136 1:2b60776a9c3d 83 while(1) {
aleksey136 1:2b60776a9c3d 84
aleksey136 1:2b60776a9c3d 85 printf("Button state is: %d\n\r", mybutton.read());
aleksey136 1:2b60776a9c3d 86
aleksey136 1:2b60776a9c3d 87 if (mybutton == 0) { // Button is pressed
aleksey136 1:2b60776a9c3d 88
aleksey136 1:2b60776a9c3d 89 myled = !myled; // Toggle the LED state
aleksey136 1:2b60776a9c3d 90 wait(0.2); // 200 ms
aleksey136 1:2b60776a9c3d 91 }
aleksey136 1:2b60776a9c3d 92 }
aleksey136 2:e2441887b6d5 93 }*/
aleksey136 2:e2441887b6d5 94
aleksey136 2:e2441887b6d5 95 DigitalOut led(LED1);
aleksey136 2:e2441887b6d5 96 DigitalIn mybutton1(A4);
aleksey136 2:e2441887b6d5 97 DigitalIn mybutton2(A5);
aleksey136 2:e2441887b6d5 98 DigitalIn mybutton3(D2);
aleksey136 2:e2441887b6d5 99 DigitalIn mybutton4(D7);
aleksey136 2:e2441887b6d5 100 DigitalOut rele(D3);
aleksey136 2:e2441887b6d5 101
aleksey136 2:e2441887b6d5 102 int main()
aleksey136 2:e2441887b6d5 103 {
aleksey136 2:e2441887b6d5 104 int a=0;
aleksey136 2:e2441887b6d5 105 mybutton1.mode(PullNone);
aleksey136 2:e2441887b6d5 106 mybutton2.mode(PullNone);
aleksey136 2:e2441887b6d5 107 mybutton3.mode(PullNone);
aleksey136 2:e2441887b6d5 108 mybutton4.mode(PullNone);
aleksey136 2:e2441887b6d5 109
aleksey136 2:e2441887b6d5 110 while(1) {
aleksey136 2:e2441887b6d5 111 led = 1;
aleksey136 2:e2441887b6d5 112 rele = 0;
aleksey136 2:e2441887b6d5 113 if (mybutton1.read()==0){
aleksey136 2:e2441887b6d5 114 if (a==0){
aleksey136 2:e2441887b6d5 115 printf("Button1 state is: %d\n\r", mybutton1.read());
aleksey136 2:e2441887b6d5 116 a=a+1;
aleksey136 2:e2441887b6d5 117 wait(0.2);
aleksey136 2:e2441887b6d5 118 }
aleksey136 2:e2441887b6d5 119 }
aleksey136 2:e2441887b6d5 120 if (mybutton2.read()==0){
aleksey136 2:e2441887b6d5 121 if (a==1){
aleksey136 2:e2441887b6d5 122 printf("Button2 state is: %d\n\r", mybutton2.read());
aleksey136 2:e2441887b6d5 123 a++;
aleksey136 2:e2441887b6d5 124 wait(0.2);
aleksey136 2:e2441887b6d5 125 }
aleksey136 2:e2441887b6d5 126 else{
aleksey136 2:e2441887b6d5 127 a=0;
aleksey136 2:e2441887b6d5 128 wait(0.2);
aleksey136 2:e2441887b6d5 129 }
aleksey136 2:e2441887b6d5 130 }
aleksey136 2:e2441887b6d5 131 if (mybutton3.read()==0){
aleksey136 2:e2441887b6d5 132 if (a==2){
aleksey136 2:e2441887b6d5 133 printf("Button3 state is: %d\n\r", mybutton3.read());
aleksey136 2:e2441887b6d5 134 a++;
aleksey136 2:e2441887b6d5 135 wait(0.2);
aleksey136 2:e2441887b6d5 136 }
aleksey136 2:e2441887b6d5 137 else{
aleksey136 2:e2441887b6d5 138 a=0;
aleksey136 2:e2441887b6d5 139 wait(0.2);
aleksey136 2:e2441887b6d5 140 }
aleksey136 2:e2441887b6d5 141 }
aleksey136 2:e2441887b6d5 142 if (mybutton4.read()==0){
aleksey136 2:e2441887b6d5 143 if (a==3){
aleksey136 2:e2441887b6d5 144 printf("Button4 state is: %d\n\r", mybutton4.read());
aleksey136 2:e2441887b6d5 145 a++;
aleksey136 2:e2441887b6d5 146 wait(0.2);
aleksey136 2:e2441887b6d5 147 }
aleksey136 2:e2441887b6d5 148 else{
aleksey136 2:e2441887b6d5 149 a=0;
aleksey136 2:e2441887b6d5 150 wait(0.2);
aleksey136 2:e2441887b6d5 151 }
aleksey136 2:e2441887b6d5 152 }
aleksey136 2:e2441887b6d5 153 if (a==4) {
aleksey136 2:e2441887b6d5 154 rele=!rele;
aleksey136 2:e2441887b6d5 155 for (int i=0;i<10;i++){
aleksey136 2:e2441887b6d5 156 led = !led;
aleksey136 2:e2441887b6d5 157 wait(1);
aleksey136 2:e2441887b6d5 158 }
aleksey136 2:e2441887b6d5 159 rele=!rele;
aleksey136 2:e2441887b6d5 160 a=0;
aleksey136 2:e2441887b6d5 161 }
aleksey136 2:e2441887b6d5 162 printf("The code is entered on: %d\n\r", a);
aleksey136 2:e2441887b6d5 163 wait(0.2);
aleksey136 2:e2441887b6d5 164 }
aleksey136 1:2b60776a9c3d 165 }