led_func.h

00001 #include "necleo_pin.h"
00002 
00003 #define L 0
00004 #define H 1
00005 
00006 #define R 0
00007 #define G 1
00008 #define B 2
00009 
00010 class Dot{
00011     public:
00012         bool red;
00013         bool green;
00014         bool blue;
00015 };
00016 
00017 Dot led_board[16][16];
00018 
00019 void ResetBoard(){
00020     for(char i=0;i<16;i++){
00021         for(char j=0;j<16;j++){
00022             led_board[i][j].red=false;
00023             led_board[i][j].green=false;
00024             led_board[i][j].blue=false;
00025         }
00026     }
00027 }
00028 
00029 void PrintBoard(){
00030     CLK=0;
00031     LAT=0;
00032     for(char i=0;i<4;i++){
00033         OE=H;
00034         Address=i;
00035         for(char j=0;j<32;j++){
00036             if(i<16){
00037                 Red1=led_board[i][j].red;
00038                 Green1=led_board[i][j].green;
00039                 Blue1=led_board[i][j].blue;
00040                 Red2=led_board[i+8][j].red;
00041                 Green2=led_board[i+8][j].green;
00042                 Blue2=led_board[i+8][j].blue;
00043             }else{
00044                 Red1=led_board[i+4][j-16].red;
00045                 Green1=led_board[i+4][j-16].green;
00046                 Blue1=led_board[i+4][j-16].blue;
00047                 Red2=led_board[i+12][j-16].red;
00048                 Green2=led_board[i+12][j-16].green;
00049                 Blue2=led_board[i+12][j-16].blue;
00050             }
00051             wait_us(10);
00052             CLK=H;
00053             wait_us(10);
00054             CLK=L;
00055         }
00056         wait_us(10);
00057         LAT=H;
00058         wait_us(10);
00059         LAT=L;
00060         OE=L;
00061         wait_us(100);
00062     }
00063 }
00064 /*class LED{
00065     public:
00066         char led_board[16][16];
00067         void ResetBoard(){
00068             for(char i=0;i<16;i++){
00069                 for(char j=0;j<16;j++){
00070                     this->led_board[i][j]=1;
00071                 }
00072             }
00073         }
00074         void ResetPin(){
00075             Address=0;
00076             OE=H;
00077             CLK=L;
00078             LAT=L;
00079         }
00080         void PrintLine(char board[16][16],char line){
00081             this->ResetPin();
00082             Address=line;
00083             for(char i=0;i<32;i++){
00084                 if(i<16){
00085                     Red1=board[line][i]&R;
00086                     Green1=board[line][i]&G;
00087                     Blue1=board[line][i]&B;
00088                     Red2=board[line+8][i]&R;
00089                     Green2=board[line+8][i]&G;
00090                     Blue2=board[line+8][i]&B;
00091                 }else{
00092                     Red1=board[line+4][i-16]&R;
00093                     Green1=board[line+4][i-16]&G;
00094                     Blue1=board[line+4][i-16]&B;
00095                     Red2=board[line+12][i-16]&R;
00096                     Green2=board[line+12][i-16]&G;
00097                     Blue2=board[line+12][i-16]&B;
00098                 }                
00099                 CLK=H;
00100                 CLK=L;
00101             }
00102             LAT=H;
00103             LAT=L;
00104             OE=L; 
00105         }
00106         void PrintBoard(){
00107             for(char i=0;i<4;i++){
00108                 PrintLine(this->led_board,i);
00109                 wait_us(100);    
00110             }
00111         }
00112 };*/