Marko Spremic / Mbed 2 deprecated 19E042PIM_T1_2020_0066verzijaposlednja

Marko Spremic 2020/0066 verzija poslednja

Dependencies:   mbed

main.cpp@1:5422c10009a3, 2021-11-06 (annotated)

Committer:
markospremic
Date:
Sat Nov 06 09:46:07 2021 +0000
Revision:
1:5422c10009a3
Parent:
0:a95a1295484c 
Marko Spremic 2020/0066 verzija poslednja

Who changed what in which revision?

UserRevisionLine numberNew contents of line
markospremic 0:a95a1295484c 1 /*
markospremic 0:a95a1295484c 2 *Marko Spremic
markospremic 0:a95a1295484c 3 *Indeks: 2020/0066
markospremic 0:a95a1295484c 4 */
markospremic 0:a95a1295484c 5 //Ukljucivanje biblioteka:
markospremic 0:a95a1295484c 6
markospremic 0:a95a1295484c 7 #include "mbed.h"
markospremic 0:a95a1295484c 8
markospremic 0:a95a1295484c 9 //Definisanje direktiva:
markospremic 0:a95a1295484c 10 #define null 0
markospremic 0:a95a1295484c 11 #define one 1
markospremic 0:a95a1295484c 12 #define ADD(x) x+=1;
markospremic 0:a95a1295484c 13 #define DEC(x) x-=1;
markospremic 0:a95a1295484c 14 #define time 8
markospremic 1:5422c10009a3 15 #define time2 50
markospremic 0:a95a1295484c 16 #define CHECK(x) if(x > 15) x = 0;
markospremic 0:a95a1295484c 17 #define CHECK_0(x) if(x < 0) x = 15;
markospremic 0:a95a1295484c 18
markospremic 0:a95a1295484c 19 //Definisanje glavnih promenljivih:
markospremic 0:a95a1295484c 20
markospremic 0:a95a1295484c 21 BusOut led_dis(PA_10, PA_9, PA_8, PB_10, PB_5, PB_4, PB_3, PA_2);
markospremic 0:a95a1295484c 22 DigitalOut SEL2(PC_7);
markospremic 0:a95a1295484c 23 DigitalOut SEL1(PB_6);
markospremic 0:a95a1295484c 24 DigitalIn btn1(PC_9);
markospremic 0:a95a1295484c 25 DigitalIn btn2(PC_8);
markospremic 0:a95a1295484c 26
markospremic 0:a95a1295484c 27
markospremic 0:a95a1295484c 28 //Definisanje pomocne funkcije:
markospremic 0:a95a1295484c 29 void write_num(int broj)
markospremic 0:a95a1295484c 30 {
markospremic 0:a95a1295484c 31 switch(broj)
markospremic 0:a95a1295484c 32 {
markospremic 0:a95a1295484c 33 case 0: led_dis = 0xC0; break;
markospremic 0:a95a1295484c 34 case 1: led_dis = 0xF9; break;
markospremic 0:a95a1295484c 35 case 2: led_dis = 0xA4; break;
markospremic 0:a95a1295484c 36 case 3: led_dis = 0xB0; break;
markospremic 0:a95a1295484c 37 case 4: led_dis = 0x99; break;
markospremic 0:a95a1295484c 38 case 5: led_dis = 0x92; break;
markospremic 0:a95a1295484c 39 case 6: led_dis = 0x82; break;
markospremic 0:a95a1295484c 40 case 7: led_dis = 0xF8; break;
markospremic 0:a95a1295484c 41 case 8: led_dis = 0x80; break;
markospremic 0:a95a1295484c 42 case 9: led_dis = 0x90; break;
markospremic 1:5422c10009a3 43 default: led_dis = 0xFF;
markospremic 0:a95a1295484c 44 }
markospremic 0:a95a1295484c 45 }
markospremic 0:a95a1295484c 46
markospremic 0:a95a1295484c 47 //Definisanje glavne funkcije:
markospremic 0:a95a1295484c 48
markospremic 0:a95a1295484c 49 int main()
markospremic 0:a95a1295484c 50 {
markospremic 1:5422c10009a3 51 int x = null, x1 = null, x2 = null;static char ButtonReleased1 = 1, ButtonReleased2 = 1;
markospremic 0:a95a1295484c 52 while(1)
markospremic 0:a95a1295484c 53 {
markospremic 1:5422c10009a3 54 x1 = x % 10;
markospremic 1:5422c10009a3 55 x2 = (x / 10 == 1)? 1:-1;
markospremic 0:a95a1295484c 56 SEL2.write(0);
markospremic 0:a95a1295484c 57 SEL1.write(1);
markospremic 1:5422c10009a3 58 write_num(x1);
markospremic 0:a95a1295484c 59 wait_ms(time);
markospremic 1:5422c10009a3 60
markospremic 1:5422c10009a3 61 SEL2.write(1);
markospremic 1:5422c10009a3 62 SEL1.write(0);
markospremic 1:5422c10009a3 63 write_num(x2);
markospremic 1:5422c10009a3 64 wait_ms(time);
markospremic 1:5422c10009a3 65
markospremic 1:5422c10009a3 66 if(!btn1 && btn2)
markospremic 0:a95a1295484c 67 {
markospremic 0:a95a1295484c 68 if(ButtonReleased1)
markospremic 0:a95a1295484c 69 {
markospremic 0:a95a1295484c 70 ADD(x)
markospremic 0:a95a1295484c 71 CHECK(x)
markospremic 0:a95a1295484c 72 ButtonReleased1 = 0;
markospremic 0:a95a1295484c 73 }
markospremic 1:5422c10009a3 74 wait_ms(time2);
markospremic 0:a95a1295484c 75 }
markospremic 0:a95a1295484c 76 else
markospremic 1:5422c10009a3 77 {
markospremic 0:a95a1295484c 78 ButtonReleased1 = 1;
markospremic 1:5422c10009a3 79 }
markospremic 1:5422c10009a3 80 if(!btn2 && btn1)
markospremic 0:a95a1295484c 81 {
markospremic 0:a95a1295484c 82 if(ButtonReleased2)
markospremic 0:a95a1295484c 83 {
markospremic 0:a95a1295484c 84 DEC(x)
markospremic 0:a95a1295484c 85 CHECK_0(x)
markospremic 0:a95a1295484c 86 ButtonReleased2 = 0;
markospremic 0:a95a1295484c 87 }
markospremic 1:5422c10009a3 88 wait_ms(time2);
markospremic 0:a95a1295484c 89 }
markospremic 0:a95a1295484c 90 else
markospremic 1:5422c10009a3 91 {
markospremic 0:a95a1295484c 92 ButtonReleased2 = 1;
markospremic 1:5422c10009a3 93 }
markospremic 0:a95a1295484c 94 }
markospremic 0:a95a1295484c 95 }