Ljubivoj Cvitas / Mbed 2 deprecated v2

Vježba 2

Dependencies:   mbed

main.cpp@0:02f125c03944, 2013-11-19 (annotated)

Committer:
cvitas
Date:
Tue Nov 19 18:47:21 2013 +0000
Revision:
0:02f125c03944
Vje?ba 2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cvitas 0:02f125c03944 1 #include "mbed.h"
cvitas 0:02f125c03944 2
cvitas 0:02f125c03944 3 DigitalOut myled(LED1);
cvitas 0:02f125c03944 4 AnalogIn Ain(p20); //defines analog input on Pin 20
cvitas 0:02f125c03944 5
cvitas 0:02f125c03944 6 BusOut Seg1 (p5,p6,p7,p8,p9,p10,p11,p12); // ABCDEFGDp, p5 je LSB
cvitas 0:02f125c03944 7
cvitas 0:02f125c03944 8 char SegConvert(char SegValue) { // function "SegConvert"
cvitas 0:02f125c03944 9 char SegByte=0x00;
cvitas 0:02f125c03944 10 switch (SegValue) { // DpGFEDCBA
cvitas 0:02f125c03944 11 case 0: SegByte = 0xC0; break; // 00111111
cvitas 0:02f125c03944 12 case 1: SegByte = 0xF9; break; // 00000110
cvitas 0:02f125c03944 13 case 2: SegByte = 0xA4; break; // 01011011
cvitas 0:02f125c03944 14 case 3: SegByte = 0xB0; break; // 01001111
cvitas 0:02f125c03944 15 case 4: SegByte = 0x99; break; // 01100110
cvitas 0:02f125c03944 16 case 5: SegByte = 0x92; break; // 01101101
cvitas 0:02f125c03944 17 case 6: SegByte = 0x82; break; // 01111101
cvitas 0:02f125c03944 18 case 7: SegByte = 0xF8; break; // 00000111
cvitas 0:02f125c03944 19 case 8: SegByte = 0x80; break; // 01111111
cvitas 0:02f125c03944 20 case 9: SegByte = 0x90; break; // 01101111
cvitas 0:02f125c03944 21 }
cvitas 0:02f125c03944 22 return SegByte;
cvitas 0:02f125c03944 23 }
cvitas 0:02f125c03944 24 char prikaz;
cvitas 0:02f125c03944 25 float Aout;
cvitas 0:02f125c03944 26
cvitas 0:02f125c03944 27 int main() {
cvitas 0:02f125c03944 28 while(1) {
cvitas 0:02f125c03944 29 for (char i=0; i>9;i++){
cvitas 0:02f125c03944 30 prikaz = SegConvert(i);
cvitas 0:02f125c03944 31 Seg1= prikaz;
cvitas 0:02f125c03944 32 wait(1.5);
cvitas 0:02f125c03944 33 }
cvitas 0:02f125c03944 34 Aout=Ain; //transfer analog in value to analog out
cvitas 0:02f125c03944 35 Aout = Aout * 10.0;
cvitas 0:02f125c03944 36 char ch = (char)Aout;
cvitas 0:02f125c03944 37 Seg1= SegConvert(ch);
cvitas 0:02f125c03944 38 wait(0.5);
cvitas 0:02f125c03944 39
cvitas 0:02f125c03944 40 }
cvitas 0:02f125c03944 41 }