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Dependencies:   mbed

Fork of ColorMbed by Nasrun Hayeeyama

ColorMbed.cpp@0:6e7a6e71dad3, 2016-12-03 (annotated)

Committer:
dragondrunk
Date:
Sat Dec 03 10:17:37 2016 +0000
Revision:
0:6e7a6e71dad3
Child:
1:047b95725b95
Nasrun

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dragondrunk 0:6e7a6e71dad3 1 #include "mbed.h"
dragondrunk 0:6e7a6e71dad3 2 #include "ColorMbed.h"
dragondrunk 0:6e7a6e71dad3 3
dragondrunk 0:6e7a6e71dad3 4 SPI dot_matrix(D11,NC,D13); //mosi miso sclk
dragondrunk 0:6e7a6e71dad3 5 DigitalOut lat(PA_12);
dragondrunk 0:6e7a6e71dad3 6 DigitalOut sb(PA_11);
dragondrunk 0:6e7a6e71dad3 7 DigitalOut rst(D10);
dragondrunk 0:6e7a6e71dad3 8 BusOut open_line(D2,D3,D4,D5,D6,D7,D8,D9);
dragondrunk 0:6e7a6e71dad3 9 //c0 c1 c2 c3 c4 c5 c6 c7 dont foget d7
dragondrunk 0:6e7a6e71dad3 10 uint8_t temp;
dragondrunk 0:6e7a6e71dad3 11 uint8_t position[8] = {0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};
dragondrunk 0:6e7a6e71dad3 12 int line[8] = {1,2,4,8,16,32,64,128};
dragondrunk 0:6e7a6e71dad3 13
dragondrunk 0:6e7a6e71dad3 14 void ColorMbed::init(){
dragondrunk 0:6e7a6e71dad3 15 dot_matrix.frequency(1000000);
dragondrunk 0:6e7a6e71dad3 16 uint8_t wb[3] = {255,255,255};
dragondrunk 0:6e7a6e71dad3 17 rst = 1;
dragondrunk 0:6e7a6e71dad3 18 wait(0.5);
dragondrunk 0:6e7a6e71dad3 19 rst = 0;
dragondrunk 0:6e7a6e71dad3 20 wait(0.5);
dragondrunk 0:6e7a6e71dad3 21 rst = 1;
dragondrunk 0:6e7a6e71dad3 22 wait(0.5);
dragondrunk 0:6e7a6e71dad3 23 sb = 0; // 6 bit
dragondrunk 0:6e7a6e71dad3 24 for(int i = 0; i<8; i++){
dragondrunk 0:6e7a6e71dad3 25 dot_matrix.write(wb[0]);
dragondrunk 0:6e7a6e71dad3 26 dot_matrix.write(wb[1]);
dragondrunk 0:6e7a6e71dad3 27 dot_matrix.write(wb[2]);
dragondrunk 0:6e7a6e71dad3 28 }
dragondrunk 0:6e7a6e71dad3 29 open_line = 0;
dragondrunk 0:6e7a6e71dad3 30 sb = 1; // 8 bit
dragondrunk 0:6e7a6e71dad3 31 }
dragondrunk 0:6e7a6e71dad3 32
dragondrunk 0:6e7a6e71dad3 33 // *********************** configur later *********************************
dragondrunk 0:6e7a6e71dad3 34 void ColorMbed::display_dot(int row,int col ,uint8_t *color){
dragondrunk 0:6e7a6e71dad3 35 //for(int j = 0; j<8;j++){
dragondrunk 0:6e7a6e71dad3 36 temp = position[col];
dragondrunk 0:6e7a6e71dad3 37 for(int i = 0 ; i< 8 ; i++){
dragondrunk 0:6e7a6e71dad3 38 if(temp & 0x80){
dragondrunk 0:6e7a6e71dad3 39 dot_matrix.write(color[0]);
dragondrunk 0:6e7a6e71dad3 40 dot_matrix.write(color[1]);
dragondrunk 0:6e7a6e71dad3 41 dot_matrix.write(color[2]);
dragondrunk 0:6e7a6e71dad3 42 }
dragondrunk 0:6e7a6e71dad3 43 else{
dragondrunk 0:6e7a6e71dad3 44 dot_matrix.write(0);
dragondrunk 0:6e7a6e71dad3 45 dot_matrix.write(0);
dragondrunk 0:6e7a6e71dad3 46 dot_matrix.write(0);
dragondrunk 0:6e7a6e71dad3 47 }
dragondrunk 0:6e7a6e71dad3 48 temp = temp << 1;
dragondrunk 0:6e7a6e71dad3 49 }
dragondrunk 0:6e7a6e71dad3 50 lat = 1;
dragondrunk 0:6e7a6e71dad3 51 lat = 0;
dragondrunk 0:6e7a6e71dad3 52 open_line = line[row];
dragondrunk 0:6e7a6e71dad3 53 wait(0.6);
dragondrunk 0:6e7a6e71dad3 54 open_line = 0;
dragondrunk 0:6e7a6e71dad3 55 wait(0.4);
dragondrunk 0:6e7a6e71dad3 56 //}
dragondrunk 0:6e7a6e71dad3 57 }
dragondrunk 0:6e7a6e71dad3 58
dragondrunk 0:6e7a6e71dad3 59 // void ColorMbed::display_ship(int row,int column,int type,uint8_t *color){
dragondrunk 0:6e7a6e71dad3 60 // if(type == 1){
dragondrunk 0:6e7a6e71dad3 61 //
dragondrunk 0:6e7a6e71dad3 62 // }
dragondrunk 0:6e7a6e71dad3 63 // else if(type == 2){
dragondrunk 0:6e7a6e71dad3 64 //
dragondrunk 0:6e7a6e71dad3 65 // }
dragondrunk 0:6e7a6e71dad3 66 // }
dragondrunk 0:6e7a6e71dad3 67
dragondrunk 0:6e7a6e71dad3 68 void ColorMbed::display_pic(uint8_t *pic,uint8_t *color){
dragondrunk 0:6e7a6e71dad3 69 for(int j = 0;j<8;j++){
dragondrunk 0:6e7a6e71dad3 70 temp = pic[j];
dragondrunk 0:6e7a6e71dad3 71 for(int i = 0; i<8; i++){
dragondrunk 0:6e7a6e71dad3 72 if(temp & 0x80){
dragondrunk 0:6e7a6e71dad3 73 dot_matrix.write(color[0]);
dragondrunk 0:6e7a6e71dad3 74 dot_matrix.write(color[1]);
dragondrunk 0:6e7a6e71dad3 75 dot_matrix.write(color[2]);
dragondrunk 0:6e7a6e71dad3 76 }
dragondrunk 0:6e7a6e71dad3 77 else{
dragondrunk 0:6e7a6e71dad3 78 dot_matrix.write(0);
dragondrunk 0:6e7a6e71dad3 79 dot_matrix.write(0);
dragondrunk 0:6e7a6e71dad3 80 dot_matrix.write(0);
dragondrunk 0:6e7a6e71dad3 81 }
dragondrunk 0:6e7a6e71dad3 82 temp = temp << 1;
dragondrunk 0:6e7a6e71dad3 83 }
dragondrunk 0:6e7a6e71dad3 84 lat = 1;
dragondrunk 0:6e7a6e71dad3 85 lat = 0;
dragondrunk 0:6e7a6e71dad3 86 open_line = line[j];
dragondrunk 0:6e7a6e71dad3 87 wait(0.001);
dragondrunk 0:6e7a6e71dad3 88 open_line = 0;
dragondrunk 0:6e7a6e71dad3 89 }
dragondrunk 0:6e7a6e71dad3 90 }
dragondrunk 0:6e7a6e71dad3 91
dragondrunk 0:6e7a6e71dad3 92 // *********************** private function *********************************
dragondrunk 0:6e7a6e71dad3 93
dragondrunk 0:6e7a6e71dad3 94
dragondrunk 0:6e7a6e71dad3 95 int ColorMbed::_power(int number , int power){
dragondrunk 0:6e7a6e71dad3 96 int i = 0;
dragondrunk 0:6e7a6e71dad3 97 int number1 = number;
dragondrunk 0:6e7a6e71dad3 98 if(power == 0){return 1;}
dragondrunk 0:6e7a6e71dad3 99 for(i = 1 ; i <= power ; i++ ){
dragondrunk 0:6e7a6e71dad3 100 if(power == 1){return number;}
dragondrunk 0:6e7a6e71dad3 101 if(i == 1){number = number * 1;}
dragondrunk 0:6e7a6e71dad3 102 else{number1 = number1 * number;}
dragondrunk 0:6e7a6e71dad3 103 }
dragondrunk 0:6e7a6e71dad3 104 return number1;
dragondrunk 0:6e7a6e71dad3 105 }