Milan Takic / Mbed 2 deprecated 19E042PIM_T2_2020_0690

Drugi test iz PIM-a Milan Takic 2020/0690

Dependencies:   mbed

main.cpp@0:208b1e7384da, 2021-11-13 (annotated)

Committer:
milant
Date:
Sat Nov 13 08:51:20 2021 +0000
Revision:
0:208b1e7384da
Milan Takic 2020/0690

Who changed what in which revision?

UserRevisionLine numberNew contents of line
milant 0:208b1e7384da 1 /*
milant 0:208b1e7384da 2 Drugi test iz PIM-a
milant 0:208b1e7384da 3 Milan Takic 2020/0690
milant 0:208b1e7384da 4 13.11.2021
milant 0:208b1e7384da 5 */
milant 0:208b1e7384da 6
milant 0:208b1e7384da 7 //uvezivanje biblioteka
milant 0:208b1e7384da 8 #include "mbed.h"
milant 0:208b1e7384da 9
milant 0:208b1e7384da 10 //definisanje makroa
milant 0:208b1e7384da 11 #define A PA_10
milant 0:208b1e7384da 12 #define B PA_9
milant 0:208b1e7384da 13 #define C PA_8
milant 0:208b1e7384da 14 #define D PB_10
milant 0:208b1e7384da 15 #define E PB_5
milant 0:208b1e7384da 16 #define F PB_4
milant 0:208b1e7384da 17 #define G PB_3
milant 0:208b1e7384da 18 #define SEL_1 PB_6
milant 0:208b1e7384da 19 #define SEL_2 PC_7
milant 0:208b1e7384da 20 #define PWM_PERIOD 15
milant 0:208b1e7384da 21 #define V_MULTIPLIER 3.3f
milant 0:208b1e7384da 22 #define DUTY_CYCLE 0.5f
milant 0:208b1e7384da 23 #define MULTIPLIER 5
milant 0:208b1e7384da 24
milant 0:208b1e7384da 25 //globalne promenljive
milant 0:208b1e7384da 26
milant 0:208b1e7384da 27 BusOut display(A,B,C,D,E,F,G);
milant 0:208b1e7384da 28 DigitalOut select1(SEL_1);
milant 0:208b1e7384da 29 DigitalOut select2(SEL_2);
milant 0:208b1e7384da 30 AnalogIn pot1 (PA_0);
milant 0:208b1e7384da 31 AnalogIn pot2 (PA_1);
milant 0:208b1e7384da 32 InterruptIn sw1(PC_9);
milant 0:208b1e7384da 33 PwmOut buzzer(PA_11);
milant 0:208b1e7384da 34 const int digit[] = {0b1000000, 0b1111001, 0b0100100, 0b0110000, 0b0011001, 0b0010010, 0b0000010, 0b1111000, 0b0000000, 0b0010000};
milant 0:208b1e7384da 35 int i = 0;
milant 0:208b1e7384da 36 int j = 0;
milant 0:208b1e7384da 37 int flag = 0;
milant 0:208b1e7384da 38
milant 0:208b1e7384da 39 //deklaracija funkcija
milant 0:208b1e7384da 40 void ISR_sw1();
milant 0:208b1e7384da 41 //glavna funkcija
milant 0:208b1e7384da 42 int main(){
milant 0:208b1e7384da 43 select1.write(1);
milant 0:208b1e7384da 44 select2.write(1);
milant 0:208b1e7384da 45 sw1.fall(&ISR_sw1);
milant 0:208b1e7384da 46 buzzer.period_ms(PWM_PERIOD);
milant 0:208b1e7384da 47
milant 0:208b1e7384da 48 while(true){
milant 0:208b1e7384da 49 buzzer.write(pot1.read());
milant 0:208b1e7384da 50 i = pot1.read()*10;
milant 0:208b1e7384da 51 j = pot1.read()*10;
milant 0:208b1e7384da 52 if(flag){
milant 0:208b1e7384da 53 select2.write(1);
milant 0:208b1e7384da 54 select1.write(0);
milant 0:208b1e7384da 55 display = digit[i];
milant 0:208b1e7384da 56 wait_us(100);
milant 0:208b1e7384da 57 select1.write(1);
milant 0:208b1e7384da 58 select2.write(0);
milant 0:208b1e7384da 59 display = digit[j];
milant 0:208b1e7384da 60 wait_us(100);
milant 0:208b1e7384da 61 flag = 0;
milant 0:208b1e7384da 62 }
milant 0:208b1e7384da 63 }
milant 0:208b1e7384da 64
milant 0:208b1e7384da 65 }
milant 0:208b1e7384da 66
milant 0:208b1e7384da 67 void ISR_sw1(){
milant 0:208b1e7384da 68 flag = 1;
milant 0:208b1e7384da 69 }
milant 0:208b1e7384da 70
milant 0:208b1e7384da 71 // :(