2016_mbed_iot_project / Mbed 2 deprecated myiot

student project

Dependencies:   mbed

Fork of myiot by joseph chen

I2C_SSD1306Z.cpp@5:f6a5fc6e1ddd, 2016-06-23 (annotated)

Committer:
William_HO
Date:
Thu Jun 23 05:17:36 2016 +0000
Revision:
5:f6a5fc6e1ddd
Parent:
0:94c1a94c5a47 
Added an IAP example to read device ID and serial number.; For feature implement.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ittraining 0:94c1a94c5a47 1 //
ittraining 0:94c1a94c5a47 2 // SSD1306Z LCD Driver: 0.96" lcd LY096BG30
ittraining 0:94c1a94c5a47 3 //
ittraining 0:94c1a94c5a47 4 // Interface: I2C
ittraining 0:94c1a94c5a47 5 // pin1: Vcc
ittraining 0:94c1a94c5a47 6 // pin2: Gnd
ittraining 0:94c1a94c5a47 7 // pin3: SCL
ittraining 0:94c1a94c5a47 8 // pin4: SDA
ittraining 0:94c1a94c5a47 9
ittraining 0:94c1a94c5a47 10 #include "mbed.h"
ittraining 0:94c1a94c5a47 11 #include "I2C_SSD1306Z.h"
ittraining 0:94c1a94c5a47 12 #include "Font8x16.h"
ittraining 0:94c1a94c5a47 13 #include "Font5x7.h"
ittraining 0:94c1a94c5a47 14
ittraining 0:94c1a94c5a47 15
ittraining 0:94c1a94c5a47 16 //I2C i2c(I2C_SDA, I2C_SCL);
ittraining 0:94c1a94c5a47 17 extern I2C i2c;
ittraining 0:94c1a94c5a47 18
ittraining 0:94c1a94c5a47 19 char DisplayBuffer[128*8];
ittraining 0:94c1a94c5a47 20
ittraining 0:94c1a94c5a47 21 #if 1
ittraining 0:94c1a94c5a47 22
ittraining 0:94c1a94c5a47 23 void lcdWriteCommand(uint8_t lcd_Command)
ittraining 0:94c1a94c5a47 24 {
ittraining 0:94c1a94c5a47 25
ittraining 0:94c1a94c5a47 26 char data[2];
ittraining 0:94c1a94c5a47 27 data[0]=0x0;
ittraining 0:94c1a94c5a47 28 data[1]=lcd_Command;
ittraining 0:94c1a94c5a47 29 // I2C_writeBytes(LCD_I2C_PORT, LCD_I2C_SLA, 0x00, 1, data);
ittraining 0:94c1a94c5a47 30 // i2c_write_data_block(LCD_I2C_SLA, 0x00, data,1);
ittraining 0:94c1a94c5a47 31 i2c.write(LCD_I2C_SLA, data, 2, 0);
ittraining 0:94c1a94c5a47 32
ittraining 0:94c1a94c5a47 33 }
ittraining 0:94c1a94c5a47 34
ittraining 0:94c1a94c5a47 35 void lcdWriteData(uint8_t lcd_Data)
ittraining 0:94c1a94c5a47 36 {
ittraining 0:94c1a94c5a47 37
ittraining 0:94c1a94c5a47 38 char data[2];
ittraining 0:94c1a94c5a47 39 data[0]=0x40;
ittraining 0:94c1a94c5a47 40 data[1]=lcd_Data;
ittraining 0:94c1a94c5a47 41 // I2C_writeBytes(LCD_I2C_PORT, LCD_I2C_SLA, 0x40, 1, data);
ittraining 0:94c1a94c5a47 42 //i2c_write_data_block(LCD_I2C_SLA, 0x40,data,1);
ittraining 0:94c1a94c5a47 43 i2c.write(LCD_I2C_SLA, data, 2, 0);
ittraining 0:94c1a94c5a47 44 }
ittraining 0:94c1a94c5a47 45
ittraining 0:94c1a94c5a47 46 #else
ittraining 0:94c1a94c5a47 47
ittraining 0:94c1a94c5a47 48 void lcdWriteCommand(uint8_t lcd_Command)
ittraining 0:94c1a94c5a47 49 {
ittraining 0:94c1a94c5a47 50 uint8_t data[1];
ittraining 0:94c1a94c5a47 51 data[0]=lcd_Command;
ittraining 0:94c1a94c5a47 52 // I2C_writeBytes(LCD_I2C_PORT, LCD_I2C_SLA, 0x00, 1, data);
ittraining 0:94c1a94c5a47 53 i2c_write_data_block(LCD_I2C_SLA, 0x00, data,1);
ittraining 0:94c1a94c5a47 54
ittraining 0:94c1a94c5a47 55 }
ittraining 0:94c1a94c5a47 56
ittraining 0:94c1a94c5a47 57 void lcdWriteData(uint8_t lcd_Data)
ittraining 0:94c1a94c5a47 58 {
ittraining 0:94c1a94c5a47 59 uint8_t data[1];
ittraining 0:94c1a94c5a47 60 data[0]=lcd_Data;
ittraining 0:94c1a94c5a47 61 // I2C_writeBytes(LCD_I2C_PORT, LCD_I2C_SLA, 0x40, 1, data);
ittraining 0:94c1a94c5a47 62 i2c_write_data_block(LCD_I2C_SLA, 0x40,data,1);
ittraining 0:94c1a94c5a47 63 }
ittraining 0:94c1a94c5a47 64
ittraining 0:94c1a94c5a47 65 #endif
ittraining 0:94c1a94c5a47 66
ittraining 0:94c1a94c5a47 67 void lcdSetAddr(uint8_t column, uint8_t page)
ittraining 0:94c1a94c5a47 68 {
ittraining 0:94c1a94c5a47 69 lcdWriteCommand(0xb0+page); // set page address
ittraining 0:94c1a94c5a47 70 lcdWriteCommand(0x10 | ((column & 0xf0) >> 4)); // set column address MSB
ittraining 0:94c1a94c5a47 71 lcdWriteCommand(0x00 | (column & 0x0f) ); // set column address LSB
ittraining 0:94c1a94c5a47 72 }
ittraining 0:94c1a94c5a47 73
ittraining 0:94c1a94c5a47 74 void Init_LCD(void)
ittraining 0:94c1a94c5a47 75 {
ittraining 0:94c1a94c5a47 76 lcdWriteCommand(0xae); //display off
ittraining 0:94c1a94c5a47 77 lcdWriteCommand(0x20); //Set Memory Addressing Mode
ittraining 0:94c1a94c5a47 78 lcdWriteCommand(0x10); //00,Horizontal Addressing Mode;01,Vertical Addressing Mode;10,Page Addressing Mode (RESET);11,Invalid
ittraining 0:94c1a94c5a47 79 lcdWriteCommand(0xb0); //Set Page Start Address for Page Addressing Mode,0-7
ittraining 0:94c1a94c5a47 80 lcdWriteCommand(0xc8); //Set COM Output Scan Direction
ittraining 0:94c1a94c5a47 81 lcdWriteCommand(0x00);//---set low column address
ittraining 0:94c1a94c5a47 82 lcdWriteCommand(0x10);//---set high column address
ittraining 0:94c1a94c5a47 83 lcdWriteCommand(0x40);//--set start line address
ittraining 0:94c1a94c5a47 84 lcdWriteCommand(0x81);//--set contrast control register
ittraining 0:94c1a94c5a47 85 lcdWriteCommand(0x7f);
ittraining 0:94c1a94c5a47 86 lcdWriteCommand(0xa1);//--set segment re-map 0 to 127
ittraining 0:94c1a94c5a47 87 lcdWriteCommand(0xa6);//--set normal display
ittraining 0:94c1a94c5a47 88 lcdWriteCommand(0xa8);//--set multiplex ratio(1 to 64)
ittraining 0:94c1a94c5a47 89 lcdWriteCommand(0x3F);//
ittraining 0:94c1a94c5a47 90 lcdWriteCommand(0xa4);//0xa4,Output follows RAM content;0xa5,Output ignores RAM content
ittraining 0:94c1a94c5a47 91 lcdWriteCommand(0xd3);//-set display offset
ittraining 0:94c1a94c5a47 92 lcdWriteCommand(0x00);//-not offset
ittraining 0:94c1a94c5a47 93 lcdWriteCommand(0xd5);//--set display clock divide ratio/oscillator frequency
ittraining 0:94c1a94c5a47 94 lcdWriteCommand(0xf0);//--set divide ratio
ittraining 0:94c1a94c5a47 95 lcdWriteCommand(0xd9);//--set pre-charge period
ittraining 0:94c1a94c5a47 96 lcdWriteCommand(0x22); //
ittraining 0:94c1a94c5a47 97 lcdWriteCommand(0xda);//--set com pins hardware configuration
ittraining 0:94c1a94c5a47 98 lcdWriteCommand(0x12);
ittraining 0:94c1a94c5a47 99 lcdWriteCommand(0xdb);//--set vcomh
ittraining 0:94c1a94c5a47 100 lcdWriteCommand(0x20);//0x20,0.77xVcc
ittraining 0:94c1a94c5a47 101 lcdWriteCommand(0x8d);//--set DC-DC enable
ittraining 0:94c1a94c5a47 102 lcdWriteCommand(0x14);//
ittraining 0:94c1a94c5a47 103 lcdWriteCommand(0xaf);//--turn on lcd panel
ittraining 0:94c1a94c5a47 104 }
ittraining 0:94c1a94c5a47 105
ittraining 0:94c1a94c5a47 106 void clear_LCD(void)
ittraining 0:94c1a94c5a47 107 {
ittraining 0:94c1a94c5a47 108 int16_t x, Y;
ittraining 0:94c1a94c5a47 109 for (Y=0;Y<LCD_Ymax/8;Y++)
ittraining 0:94c1a94c5a47 110 {
ittraining 0:94c1a94c5a47 111 lcdSetAddr(0, Y);
ittraining 0:94c1a94c5a47 112 for (x=0;x<LCD_Xmax;x++)
ittraining 0:94c1a94c5a47 113 lcdWriteData(0x00);
ittraining 0:94c1a94c5a47 114 }
ittraining 0:94c1a94c5a47 115 }
ittraining 0:94c1a94c5a47 116
ittraining 0:94c1a94c5a47 117 // print char function using Font5x7
ittraining 0:94c1a94c5a47 118 void printC_5x7 (int16_t x, int16_t y, unsigned char ascii_code)
ittraining 0:94c1a94c5a47 119 {
ittraining 0:94c1a94c5a47 120 uint8_t i;
ittraining 0:94c1a94c5a47 121 if (x<(LCD_Xmax-5) && y<(LCD_Ymax-7)) {
ittraining 0:94c1a94c5a47 122 if (ascii_code<0x20) ascii_code=0x20;
ittraining 0:94c1a94c5a47 123 else if (ascii_code>0x7F) ascii_code=0x20;
ittraining 0:94c1a94c5a47 124 for (i=0;i<5;i++) {
ittraining 0:94c1a94c5a47 125 lcdSetAddr((LCD_Xmax+1-x-i), (y/8));
ittraining 0:94c1a94c5a47 126 lcdWriteData(Font5x7[(ascii_code-0x20)*5+5-i]);
ittraining 0:94c1a94c5a47 127 }
ittraining 0:94c1a94c5a47 128 }
ittraining 0:94c1a94c5a47 129 }
ittraining 0:94c1a94c5a47 130
ittraining 0:94c1a94c5a47 131 void print_C(uint8_t Line, uint8_t Col, char ascii)
ittraining 0:94c1a94c5a47 132 {
ittraining 0:94c1a94c5a47 133 uint8_t j, i, tmp;
ittraining 0:94c1a94c5a47 134 for (j=0;j<2;j++) {
ittraining 0:94c1a94c5a47 135 lcdSetAddr(Col*8, Line*2+j);
ittraining 0:94c1a94c5a47 136 for (i=0;i<8;i++) {
ittraining 0:94c1a94c5a47 137 tmp=Font8x16[(ascii-0x20)*16+j*8+i];
ittraining 0:94c1a94c5a47 138 lcdWriteData(tmp);
ittraining 0:94c1a94c5a47 139 }
ittraining 0:94c1a94c5a47 140 }
ittraining 0:94c1a94c5a47 141 }
ittraining 0:94c1a94c5a47 142
ittraining 0:94c1a94c5a47 143 void print_Line(uint8_t line, char text[])
ittraining 0:94c1a94c5a47 144 {
ittraining 0:94c1a94c5a47 145 uint8_t Col;
ittraining 0:94c1a94c5a47 146 for (Col=0; Col<strlen(text); Col++)
ittraining 0:94c1a94c5a47 147 print_C(line, Col, text[Col]);
ittraining 0:94c1a94c5a47 148 }
ittraining 0:94c1a94c5a47 149
ittraining 0:94c1a94c5a47 150 void printS(int16_t x, int16_t y, char text[])
ittraining 0:94c1a94c5a47 151 {
ittraining 0:94c1a94c5a47 152 int8_t i;
ittraining 0:94c1a94c5a47 153 for (i=0;i<strlen(text);i++)
ittraining 0:94c1a94c5a47 154 print_C(x+i*8, y,text[i]);
ittraining 0:94c1a94c5a47 155 }
ittraining 0:94c1a94c5a47 156
ittraining 0:94c1a94c5a47 157 void printS_5x7(int16_t x, int16_t y, char text[])
ittraining 0:94c1a94c5a47 158 {
ittraining 0:94c1a94c5a47 159 uint8_t i;
ittraining 0:94c1a94c5a47 160 for (i=0;i<strlen(text);i++) {
ittraining 0:94c1a94c5a47 161 printC_5x7(x,y,text[i]);
ittraining 0:94c1a94c5a47 162 x=x+5;
ittraining 0:94c1a94c5a47 163 }
ittraining 0:94c1a94c5a47 164 }
ittraining 0:94c1a94c5a47 165
ittraining 0:94c1a94c5a47 166 void draw_Pixel(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor)
ittraining 0:94c1a94c5a47 167 {
ittraining 0:94c1a94c5a47 168 if (fgColor!=0)
ittraining 0:94c1a94c5a47 169 DisplayBuffer[x+y/8*LCD_Xmax] |= (0x01<<(y%8));
ittraining 0:94c1a94c5a47 170 else
ittraining 0:94c1a94c5a47 171 DisplayBuffer[x+y/8*LCD_Xmax] &= (0xFE<<(y%8));
ittraining 0:94c1a94c5a47 172
ittraining 0:94c1a94c5a47 173 lcdSetAddr(x, y/8);
ittraining 0:94c1a94c5a47 174 lcdWriteData(DisplayBuffer[x+y/8*LCD_Xmax]);
ittraining 0:94c1a94c5a47 175 }
ittraining 0:94c1a94c5a47 176
ittraining 0:94c1a94c5a47 177 void draw_Bmp8x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 178 {
ittraining 0:94c1a94c5a47 179 uint8_t t,i,k, kx,ky;
ittraining 0:94c1a94c5a47 180 if (x<(LCD_Xmax-7) && y<(LCD_Ymax-7)) // boundary check
ittraining 0:94c1a94c5a47 181 for (i=0;i<8;i++){
ittraining 0:94c1a94c5a47 182 kx=x+i;
ittraining 0:94c1a94c5a47 183 t=bitmap[i];
ittraining 0:94c1a94c5a47 184 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 185 ky=y+k;
ittraining 0:94c1a94c5a47 186 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 187 }
ittraining 0:94c1a94c5a47 188 }
ittraining 0:94c1a94c5a47 189 }
ittraining 0:94c1a94c5a47 190
ittraining 0:94c1a94c5a47 191 void draw_Bmp32x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 192 {
ittraining 0:94c1a94c5a47 193 uint8_t t,i,k, kx,ky;
ittraining 0:94c1a94c5a47 194 if (x<(LCD_Xmax-7) && y<(LCD_Ymax-7)) // boundary check
ittraining 0:94c1a94c5a47 195 for (i=0;i<32;i++){
ittraining 0:94c1a94c5a47 196 kx=x+i;
ittraining 0:94c1a94c5a47 197 t=bitmap[i];
ittraining 0:94c1a94c5a47 198 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 199 ky=y+k;
ittraining 0:94c1a94c5a47 200 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 201 }
ittraining 0:94c1a94c5a47 202 }
ittraining 0:94c1a94c5a47 203 }
ittraining 0:94c1a94c5a47 204
ittraining 0:94c1a94c5a47 205 void draw_Bmp120x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 206 {
ittraining 0:94c1a94c5a47 207 uint8_t t,i,k, kx,ky;
ittraining 0:94c1a94c5a47 208 if (x<(LCD_Xmax-7) && y<(LCD_Ymax-7)) // boundary check
ittraining 0:94c1a94c5a47 209 for (i=0;i<120;i++){
ittraining 0:94c1a94c5a47 210 kx=x+i;
ittraining 0:94c1a94c5a47 211 t=bitmap[i];
ittraining 0:94c1a94c5a47 212 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 213 ky=y+k;
ittraining 0:94c1a94c5a47 214 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 215 }
ittraining 0:94c1a94c5a47 216 }
ittraining 0:94c1a94c5a47 217 }
ittraining 0:94c1a94c5a47 218
ittraining 0:94c1a94c5a47 219 void draw_Bmp8x16(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 220 {
ittraining 0:94c1a94c5a47 221 uint8_t t,i,k, kx,ky;
ittraining 0:94c1a94c5a47 222 if (x<(LCD_Xmax-7) && y<(LCD_Ymax-7)) // boundary check
ittraining 0:94c1a94c5a47 223 for (i=0;i<8;i++){
ittraining 0:94c1a94c5a47 224 kx=x+i;
ittraining 0:94c1a94c5a47 225 t=bitmap[i];
ittraining 0:94c1a94c5a47 226 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 227 ky=y+k;
ittraining 0:94c1a94c5a47 228 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 229 }
ittraining 0:94c1a94c5a47 230 t=bitmap[i+8];
ittraining 0:94c1a94c5a47 231 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 232 ky=y+k+8;
ittraining 0:94c1a94c5a47 233 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 234 }
ittraining 0:94c1a94c5a47 235 }
ittraining 0:94c1a94c5a47 236 }
ittraining 0:94c1a94c5a47 237
ittraining 0:94c1a94c5a47 238 void draw_Bmp16x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 239 {
ittraining 0:94c1a94c5a47 240 uint8_t t,i,k,kx,ky;
ittraining 0:94c1a94c5a47 241 if (x<(LCD_Xmax-15) && y<(LCD_Ymax-7)) // boundary check
ittraining 0:94c1a94c5a47 242 for (i=0;i<16;i++)
ittraining 0:94c1a94c5a47 243 {
ittraining 0:94c1a94c5a47 244 kx=x+i;
ittraining 0:94c1a94c5a47 245 t=bitmap[i];
ittraining 0:94c1a94c5a47 246 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 247 ky=y+k;
ittraining 0:94c1a94c5a47 248 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 249 }
ittraining 0:94c1a94c5a47 250 }
ittraining 0:94c1a94c5a47 251 }
ittraining 0:94c1a94c5a47 252
ittraining 0:94c1a94c5a47 253 void draw_Bmp16x16(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 254 {
ittraining 0:94c1a94c5a47 255 uint8_t t,i,j,k, kx,ky;
ittraining 0:94c1a94c5a47 256 if (x<(LCD_Xmax-15) && y<(LCD_Ymax-15)) // boundary check
ittraining 0:94c1a94c5a47 257 for (j=0;j<2; j++){
ittraining 0:94c1a94c5a47 258 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 259 kx=x+i;
ittraining 0:94c1a94c5a47 260 t=bitmap[i+j*16];
ittraining 0:94c1a94c5a47 261 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 262 ky=y+j*8+k;
ittraining 0:94c1a94c5a47 263 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 264 }
ittraining 0:94c1a94c5a47 265 }
ittraining 0:94c1a94c5a47 266 }
ittraining 0:94c1a94c5a47 267 }
ittraining 0:94c1a94c5a47 268
ittraining 0:94c1a94c5a47 269 void draw_Bmp16x24(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 270 {
ittraining 0:94c1a94c5a47 271 uint8_t t,i,j,k, kx,ky;
ittraining 0:94c1a94c5a47 272 if (x<(LCD_Xmax-15) && y<(LCD_Ymax-15)) // boundary check
ittraining 0:94c1a94c5a47 273 for (j=0;j<3; j++){
ittraining 0:94c1a94c5a47 274 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 275 kx=x+i;
ittraining 0:94c1a94c5a47 276 t=bitmap[i+j*16];
ittraining 0:94c1a94c5a47 277 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 278 ky=y+j*8+k;
ittraining 0:94c1a94c5a47 279 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 280 }
ittraining 0:94c1a94c5a47 281 }
ittraining 0:94c1a94c5a47 282 }
ittraining 0:94c1a94c5a47 283 }
ittraining 0:94c1a94c5a47 284
ittraining 0:94c1a94c5a47 285 void draw_Bmp16x32(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 286 {
ittraining 0:94c1a94c5a47 287 uint8_t t, i,j,k, kx,ky;
ittraining 0:94c1a94c5a47 288 if (x<(LCD_Xmax-15) && y<(LCD_Ymax-31)) // boundary check
ittraining 0:94c1a94c5a47 289 for (j=0;j<4; j++) {
ittraining 0:94c1a94c5a47 290 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 291 kx=x+i;
ittraining 0:94c1a94c5a47 292 t=bitmap[i+j*16];
ittraining 0:94c1a94c5a47 293 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 294 ky=y+j*8+k;
ittraining 0:94c1a94c5a47 295 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 296 }
ittraining 0:94c1a94c5a47 297 }
ittraining 0:94c1a94c5a47 298 }
ittraining 0:94c1a94c5a47 299 }
ittraining 0:94c1a94c5a47 300
ittraining 0:94c1a94c5a47 301 void draw_Bmp16x40(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 302 {
ittraining 0:94c1a94c5a47 303 uint8_t t, i,j,k, kx,ky;
ittraining 0:94c1a94c5a47 304 if (x<(LCD_Xmax-15) && y<(LCD_Ymax-31)) // boundary check
ittraining 0:94c1a94c5a47 305 for (j=0;j<5; j++) {
ittraining 0:94c1a94c5a47 306 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 307 kx=x+i;
ittraining 0:94c1a94c5a47 308 t=bitmap[i+j*16];
ittraining 0:94c1a94c5a47 309 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 310 ky=y+j*8+k;
ittraining 0:94c1a94c5a47 311 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 312 }
ittraining 0:94c1a94c5a47 313 }
ittraining 0:94c1a94c5a47 314 }
ittraining 0:94c1a94c5a47 315 }
ittraining 0:94c1a94c5a47 316
ittraining 0:94c1a94c5a47 317 void draw_Bmp16x48(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 318 {
ittraining 0:94c1a94c5a47 319 uint8_t t,i,j,k,kx,ky;
ittraining 0:94c1a94c5a47 320 if (x<(LCD_Xmax-15) && y<(LCD_Ymax-47)) // boundary check
ittraining 0:94c1a94c5a47 321 for (j=0;j<6; j++) {
ittraining 0:94c1a94c5a47 322 k=x;
ittraining 0:94c1a94c5a47 323 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 324 kx=x+i;
ittraining 0:94c1a94c5a47 325 t=bitmap[i+j*16];
ittraining 0:94c1a94c5a47 326 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 327 ky=y+j*8+k;
ittraining 0:94c1a94c5a47 328 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 329 }
ittraining 0:94c1a94c5a47 330 }
ittraining 0:94c1a94c5a47 331 }
ittraining 0:94c1a94c5a47 332 }
ittraining 0:94c1a94c5a47 333
ittraining 0:94c1a94c5a47 334 void draw_Bmp16x64(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 335 {
ittraining 0:94c1a94c5a47 336 uint8_t t,i,j,k,kx,ky;
ittraining 0:94c1a94c5a47 337 if (x<(LCD_Xmax-15) && y==0) // boundary check
ittraining 0:94c1a94c5a47 338 for (j=0;j<8; j++) {
ittraining 0:94c1a94c5a47 339 k=x;
ittraining 0:94c1a94c5a47 340 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 341 kx=x+i;
ittraining 0:94c1a94c5a47 342 t=bitmap[i+j*16];
ittraining 0:94c1a94c5a47 343 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 344 ky=y+j*8+k;
ittraining 0:94c1a94c5a47 345 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 346 }
ittraining 0:94c1a94c5a47 347 }
ittraining 0:94c1a94c5a47 348 }
ittraining 0:94c1a94c5a47 349 }
ittraining 0:94c1a94c5a47 350
ittraining 0:94c1a94c5a47 351 void draw_Bmp32x16(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 352 {
ittraining 0:94c1a94c5a47 353 uint8_t t,i,jx,jy,k,kx,ky;
ittraining 0:94c1a94c5a47 354 if (x<(LCD_Xmax-31) && y<(LCD_Ymax-15)) // boundary check
ittraining 0:94c1a94c5a47 355 for (jy=0;jy<2;jy++)
ittraining 0:94c1a94c5a47 356 for (jx=0;jx<2;jx++) {
ittraining 0:94c1a94c5a47 357 k=x;
ittraining 0:94c1a94c5a47 358 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 359 kx=x+jx*16+i;
ittraining 0:94c1a94c5a47 360 t=bitmap[i+jx*16+jy*32];
ittraining 0:94c1a94c5a47 361 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 362 ky=y+jy*8+k;
ittraining 0:94c1a94c5a47 363 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 364 }
ittraining 0:94c1a94c5a47 365 }
ittraining 0:94c1a94c5a47 366 }
ittraining 0:94c1a94c5a47 367 }
ittraining 0:94c1a94c5a47 368
ittraining 0:94c1a94c5a47 369 void draw_Bmp32x32(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 370 {
ittraining 0:94c1a94c5a47 371 uint8_t t,i,jx,jy,k, kx,ky;
ittraining 0:94c1a94c5a47 372 if (x<(LCD_Xmax-31) && y<(LCD_Ymax-31)) // boundary check
ittraining 0:94c1a94c5a47 373 for (jy=0;jy<4;jy++)
ittraining 0:94c1a94c5a47 374 for (jx=0;jx<2;jx++) {
ittraining 0:94c1a94c5a47 375 k=x;
ittraining 0:94c1a94c5a47 376 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 377 kx=x+jx*16+i;
ittraining 0:94c1a94c5a47 378 t=bitmap[i+jx*16+jy*32];
ittraining 0:94c1a94c5a47 379 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 380 ky=y+jy*8+k;
ittraining 0:94c1a94c5a47 381 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 382 }
ittraining 0:94c1a94c5a47 383 }
ittraining 0:94c1a94c5a47 384 }
ittraining 0:94c1a94c5a47 385 }
ittraining 0:94c1a94c5a47 386
ittraining 0:94c1a94c5a47 387 void draw_Bmp32x48(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 388 {
ittraining 0:94c1a94c5a47 389 uint8_t t,i,jx,jy,k, kx,ky;
ittraining 0:94c1a94c5a47 390 if (x<(LCD_Xmax-31) && y<(LCD_Ymax-47)) // boundary check
ittraining 0:94c1a94c5a47 391 for (jy=0;jy<6;jy++)
ittraining 0:94c1a94c5a47 392 for (jx=0;jx<2;jx++) {
ittraining 0:94c1a94c5a47 393 k=x;
ittraining 0:94c1a94c5a47 394 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 395 kx=x+jx*16+i;
ittraining 0:94c1a94c5a47 396 t=bitmap[i+jx*16+jy*32];
ittraining 0:94c1a94c5a47 397 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 398 ky=y+jy*8+k;
ittraining 0:94c1a94c5a47 399 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 400 }
ittraining 0:94c1a94c5a47 401 }
ittraining 0:94c1a94c5a47 402 }
ittraining 0:94c1a94c5a47 403 }
ittraining 0:94c1a94c5a47 404
ittraining 0:94c1a94c5a47 405 void draw_Bmp32x64(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 406 {
ittraining 0:94c1a94c5a47 407 uint8_t t,i,jx,jy,k, kx,ky;
ittraining 0:94c1a94c5a47 408 if (x<(LCD_Xmax-31) && y==0) // boundary check
ittraining 0:94c1a94c5a47 409 for (jy=0;jy<8;jy++)
ittraining 0:94c1a94c5a47 410 for (jx=0;jx<2;jx++) {
ittraining 0:94c1a94c5a47 411 k=x;
ittraining 0:94c1a94c5a47 412 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 413 kx=x+jx*16+i;
ittraining 0:94c1a94c5a47 414 t=bitmap[i+jx*16+jy*32];
ittraining 0:94c1a94c5a47 415 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 416 ky=y+jy*8+k;
ittraining 0:94c1a94c5a47 417 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 418 }
ittraining 0:94c1a94c5a47 419 }
ittraining 0:94c1a94c5a47 420 }
ittraining 0:94c1a94c5a47 421 }
ittraining 0:94c1a94c5a47 422
ittraining 0:94c1a94c5a47 423 void draw_Bmp64x64(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
ittraining 0:94c1a94c5a47 424 {
ittraining 0:94c1a94c5a47 425 uint8_t t, i,jx,jy,k, kx,ky;
ittraining 0:94c1a94c5a47 426 if (x<(LCD_Xmax-63) && y==0) // boundary check
ittraining 0:94c1a94c5a47 427 for (jy=0;jy<8;jy++)
ittraining 0:94c1a94c5a47 428 for (jx=0;jx<4;jx++) {
ittraining 0:94c1a94c5a47 429 k=x;
ittraining 0:94c1a94c5a47 430 for (i=0;i<16;i++) {
ittraining 0:94c1a94c5a47 431 kx=x+jx*16+i;
ittraining 0:94c1a94c5a47 432 t=bitmap[i+jx*16+jy*64];
ittraining 0:94c1a94c5a47 433 for (k=0;k<8;k++) {
ittraining 0:94c1a94c5a47 434 ky=y+jy*8+k;
ittraining 0:94c1a94c5a47 435 if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
ittraining 0:94c1a94c5a47 436 }
ittraining 0:94c1a94c5a47 437 }
ittraining 0:94c1a94c5a47 438 }
ittraining 0:94c1a94c5a47 439 }
ittraining 0:94c1a94c5a47 440
ittraining 0:94c1a94c5a47 441 void draw_LCD(unsigned char *buffer)
ittraining 0:94c1a94c5a47 442 {
ittraining 0:94c1a94c5a47 443 uint8_t x,y;
ittraining 0:94c1a94c5a47 444 for (x=0; x<LCD_Xmax; x++) {
ittraining 0:94c1a94c5a47 445 for (y=0; y<(LCD_Ymax/8); y++) {
ittraining 0:94c1a94c5a47 446 lcdSetAddr(x ,y);
ittraining 0:94c1a94c5a47 447 lcdWriteData(buffer[x+y*LCD_Xmax]);
ittraining 0:94c1a94c5a47 448 }
ittraining 0:94c1a94c5a47 449 }
ittraining 0:94c1a94c5a47 450 }
ittraining 0:94c1a94c5a47 451