tim003 tim003 / Mbed 2 deprecated LukaIElmir26

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Dependencies:   mbed

Fork of LukaIElmir by tim003 tim003

DotMatrix.h@5:654e3398c1ef, 2014-05-26 (annotated)

Committer:
tim003
Date:
Mon May 26 18:28:21 2014 +0000
Revision:
5:654e3398c1ef
Parent:
4:ba24ce878e87
Child:
6:dd675b967b60
jo? nest;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tim003 3:43648fa57d55 1 #include "mbed.h"
tim003 3:43648fa57d55 2 #include "MatrixSPI.h"
tim003 3:43648fa57d55 3 #include <string>
tim003 3:43648fa57d55 4 #include <vector>
tim003 5:654e3398c1ef 5 #include "Znak.h"
tim003 3:43648fa57d55 6 #ifndef DOTMATRIX_H
tim003 3:43648fa57d55 7 #define DOTMATRIX_H
tim003 3:43648fa57d55 8
tim003 3:43648fa57d55 9 enum ModPrikazivanja{scroll, char_by_char, live_input};
tim003 3:43648fa57d55 10
tim003 3:43648fa57d55 11 class DotMatrix{
tim003 3:43648fa57d55 12
tim003 3:43648fa57d55 13 public:
tim003 3:43648fa57d55 14 DotMatrix(PinName data_input = dp2, PinName clock = dp6, PinName loadcs = dp24)
tim003 3:43648fa57d55 15 :spi(data_input, clock, loadcs), turnedON(false), mod(scroll), char_trenutni(0),
tim003 3:43648fa57d55 16 char_offset(0), repeat(true), brzina_ms(1000)
tim003 3:43648fa57d55 17 {
tim003 3:43648fa57d55 18 for(int i = 0; i < 8; i++) buffer[i] = 0;
tim003 3:43648fa57d55 19 }
tim003 3:43648fa57d55 20
tim003 3:43648fa57d55 21 void refresh();
tim003 3:43648fa57d55 22 void setIntensity(float jacina);
tim003 3:43648fa57d55 23 void setSpeed_ms(int ms);
tim003 3:43648fa57d55 24 void turnON();
tim003 3:43648fa57d55 25 void turnOFF();
tim003 3:43648fa57d55 26 void PromijeniRecenicu(string recenica){
tim003 3:43648fa57d55 27 this->recenica = recenica;
tim003 3:43648fa57d55 28 }
tim003 3:43648fa57d55 29 void NadodajNaRecenicu(char c){
tim003 3:43648fa57d55 30 recenica += c;
tim003 3:43648fa57d55 31 }
tim003 3:43648fa57d55 32 void NadodajNaRecenicu(string str){
tim003 3:43648fa57d55 33 recenica += str;
tim003 3:43648fa57d55 34 }
tim003 3:43648fa57d55 35 void PromijeniMod(ModPrikazivanja mod){
tim003 3:43648fa57d55 36 if(this->mod != mod){
tim003 3:43648fa57d55 37 this->mod = mod;
tim003 3:43648fa57d55 38 attach();
tim003 3:43648fa57d55 39 }
tim003 3:43648fa57d55 40 }
tim003 3:43648fa57d55 41 ModPrikazivanja dajMod() const{
tim003 3:43648fa57d55 42 return mod;
tim003 3:43648fa57d55 43 }
tim003 4:ba24ce878e87 44 void SetRepeat(bool r){
tim003 4:ba24ce878e87 45 repeat = r;
tim003 4:ba24ce878e87 46 }
tim003 3:43648fa57d55 47
tim003 4:ba24ce878e87 48 bool GetRepeat() const{
tim003 4:ba24ce878e87 49 return repeat;
tim003 4:ba24ce878e87 50 }
tim003 3:43648fa57d55 51
tim003 5:654e3398c1ef 52 void inicijaliziraj(){
tim003 5:654e3398c1ef 53 znakovi[0] = Znak(0x7e, 0x11, 0x11, 0x7e);
tim003 5:654e3398c1ef 54 znakovi[1] = Znak(0x7e, 0x49, 0x49, 0x36);
tim003 5:654e3398c1ef 55 znakovi[2] = Znak(0x3e, 0x41, 0x41, 0x22);
tim003 5:654e3398c1ef 56 znakovi[3] = Znak(0x7f, 0x41, 0x41, 0x3e);
tim003 5:654e3398c1ef 57
tim003 5:654e3398c1ef 58 }
tim003 5:654e3398c1ef 59 void setChar(char c, int offset)
tim003 5:654e3398c1ef 60 {
tim003 5:654e3398c1ef 61 int index = c - 'A';
tim003 5:654e3398c1ef 62 if(offset < 0)
tim003 5:654e3398c1ef 63 {
tim003 5:654e3398c1ef 64 for(int i = 0; i < znakovi[index].vel + offset; i++)
tim003 5:654e3398c1ef 65 {
tim003 5:654e3398c1ef 66 buffer[i] = znakovi[index].niz[i - offset];
tim003 5:654e3398c1ef 67 }
tim003 5:654e3398c1ef 68 }
tim003 5:654e3398c1ef 69 else
tim003 5:654e3398c1ef 70 {
tim003 5:654e3398c1ef 71 for(int i = offset; i < 8 && i < znakovi[index].vel + offset; i++)
tim003 5:654e3398c1ef 72 {
tim003 5:654e3398c1ef 73 buffer[i] = znakovi[index].niz[i - offset];
tim003 5:654e3398c1ef 74 }
tim003 5:654e3398c1ef 75 }
tim003 5:654e3398c1ef 76
tim003 5:654e3398c1ef 77 }
tim003 5:654e3398c1ef 78
tim003 5:654e3398c1ef 79 void displaySingleChar(char c){
tim003 5:654e3398c1ef 80 setChar(c, 2);
tim003 5:654e3398c1ef 81 refresh();
tim003 5:654e3398c1ef 82 }
tim003 5:654e3398c1ef 83
tim003 4:ba24ce878e87 84 int buffer[8];
tim003 5:654e3398c1ef 85 Znak znakovi[4];
tim003 3:43648fa57d55 86 private:
tim003 3:43648fa57d55 87 void attach();
tim003 4:ba24ce878e87 88 void prikaziScroll(){}
tim003 5:654e3398c1ef 89 void prikaziCBC(){
tim003 5:654e3398c1ef 90 if(char_trenutni == recenica.size()) refresh();
tim003 5:654e3398c1ef 91 else {
tim003 5:654e3398c1ef 92 displaySingleChar(recenica[char_trenutni]);
tim003 5:654e3398c1ef 93 char_trenutni++;
tim003 5:654e3398c1ef 94 if(char_trenutni == recenica.size() && repeat)
tim003 5:654e3398c1ef 95 char_trenutni = 0;
tim003 5:654e3398c1ef 96
tim003 5:654e3398c1ef 97 }
tim003 5:654e3398c1ef 98 }
tim003 3:43648fa57d55 99
tim003 3:43648fa57d55 100 MatrixSPI spi;
tim003 4:ba24ce878e87 101
tim003 3:43648fa57d55 102 bool turnedON;
tim003 3:43648fa57d55 103 string recenica;
tim003 3:43648fa57d55 104 ModPrikazivanja mod;
tim003 3:43648fa57d55 105 int char_trenutni, char_offset;
tim003 3:43648fa57d55 106 Ticker ticker;
tim003 3:43648fa57d55 107 //bool isAttached potrebno ako se ticker ne može 2. detachirati...
tim003 3:43648fa57d55 108 bool repeat;
tim003 3:43648fa57d55 109 int brzina_ms;
tim003 3:43648fa57d55 110 };
tim003 3:43648fa57d55 111
tim003 5:654e3398c1ef 112
tim003 3:43648fa57d55 113 #endif //DotMatrix_h