Vilim Komes / Displej

librerija za cetvero segmentni displej

Displej.cpp@0:9c0145823064, 2022-05-04 (annotated)

Committer:
IsusKrist
Date:
Wed May 04 15:40:54 2022 +0000
Revision:
0:9c0145823064
Librerija za cetvero segmentni displej

Who changed what in which revision?

UserRevisionLine numberNew contents of line
IsusKrist 0:9c0145823064 1 #include "Displej.h"
IsusKrist 0:9c0145823064 2
IsusKrist 0:9c0145823064 3 BusOut LSegment(D11,D10,D9,D8,D7,D6,D5,D4);
IsusKrist 0:9c0145823064 4 BusOut QSegment(D15,D14,D13,D12);
IsusKrist 0:9c0145823064 5
IsusKrist 0:9c0145823064 6 char SegConvert(int broj,int znamenka) {
IsusKrist 0:9c0145823064 7 int c[2];
IsusKrist 0:9c0145823064 8 char SegByte=0x00;
IsusKrist 0:9c0145823064 9
IsusKrist 0:9c0145823064 10 if(broj>9){
IsusKrist 0:9c0145823064 11 for(int i=0;i<2;i++){
IsusKrist 0:9c0145823064 12 c[i]=broj%10;
IsusKrist 0:9c0145823064 13 broj/=10;
IsusKrist 0:9c0145823064 14 }
IsusKrist 0:9c0145823064 15 }else{
IsusKrist 0:9c0145823064 16 c[znamenka]=znamenka==1?0:broj;
IsusKrist 0:9c0145823064 17 }
IsusKrist 0:9c0145823064 18
IsusKrist 0:9c0145823064 19 switch(c[znamenka]) {
IsusKrist 0:9c0145823064 20 case 0 : SegByte = 0xC0;break;
IsusKrist 0:9c0145823064 21 case 1 : SegByte = 0xF9;break;
IsusKrist 0:9c0145823064 22 case 2 : SegByte = 0xA4;break;
IsusKrist 0:9c0145823064 23 case 3 : SegByte = 0xB0;break;
IsusKrist 0:9c0145823064 24 case 4 : SegByte = 0x99;break;
IsusKrist 0:9c0145823064 25 case 5 : SegByte = 0x92;break;
IsusKrist 0:9c0145823064 26 case 6 : SegByte = 0x82;break;
IsusKrist 0:9c0145823064 27 case 7 : SegByte = 0xF8;break;
IsusKrist 0:9c0145823064 28 case 8 : SegByte = 0x80;break;
IsusKrist 0:9c0145823064 29 case 9 : SegByte = 0x90;break;
IsusKrist 0:9c0145823064 30 case -1 : SegByte = 0x7F;break;
IsusKrist 0:9c0145823064 31
IsusKrist 0:9c0145823064 32 }
IsusKrist 0:9c0145823064 33 return SegByte;
IsusKrist 0:9c0145823064 34 }