hs loovee / Mbed 2 deprecated Xadow_Watch_RGBOLED

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Dependencies:   DS_1337_1 mbed

main.cpp@0:99c0050a285c, 2014-04-01 (annotated)

Committer:
loovee
Date:
Tue Apr 01 07:02:59 2014 +0000
Revision:
0:99c0050a285c
..

Who changed what in which revision?

UserRevisionLine numberNew contents of line
loovee 0:99c0050a285c 1 #include "mbed.h"
loovee 0:99c0050a285c 2 //#include "USBSerial.h"
loovee 0:99c0050a285c 3 #include "Defs.h"
loovee 0:99c0050a285c 4 #include "pinmap.h"
loovee 0:99c0050a285c 5 #include "font_watch.h"
loovee 0:99c0050a285c 6 #include "DS1337.h"
loovee 0:99c0050a285c 7
loovee 0:99c0050a285c 8
loovee 0:99c0050a285c 9 #define HARD_SPI 1
loovee 0:99c0050a285c 10
loovee 0:99c0050a285c 11 //USBSerial pc;
loovee 0:99c0050a285c 12
loovee 0:99c0050a285c 13 // functions
loovee 0:99c0050a285c 14 void spiWrite(unsigned char data);
loovee 0:99c0050a285c 15 void writeCommand(unsigned char cmd);
loovee 0:99c0050a285c 16 void writeData(unsigned char data);
loovee 0:99c0050a285c 17 void writeColor(unsigned int data);
loovee 0:99c0050a285c 18 void initOLED(void);
loovee 0:99c0050a285c 19 void clearOLED(void);
loovee 0:99c0050a285c 20 void fillRect(unsigned char x0, unsigned char y0, unsigned char x1, unsigned char y1, unsigned int outlineColor, unsigned int fillColor);
loovee 0:99c0050a285c 21 void drawLine(unsigned char x0, unsigned char y0, unsigned char x1, unsigned char y1, unsigned int color);
loovee 0:99c0050a285c 22 void fillOLED(unsigned int color);
loovee 0:99c0050a285c 23
loovee 0:99c0050a285c 24 //DigitalOut blue(P0_20);
loovee 0:99c0050a285c 25 DigitalOut white(P0_23);
loovee 0:99c0050a285c 26 DigitalOut PowerON_OLED(P0_15);
loovee 0:99c0050a285c 27 DigitalOut DC_OLED(P0_11);
loovee 0:99c0050a285c 28
loovee 0:99c0050a285c 29 DigitalOut CS_OLED(P0_2);
loovee 0:99c0050a285c 30
loovee 0:99c0050a285c 31
loovee 0:99c0050a285c 32 #if HARD_SPI
loovee 0:99c0050a285c 33
loovee 0:99c0050a285c 34 SPI spi(P0_9, P0_20, P0_10); // mosi, miso, sclk
loovee 0:99c0050a285c 35
loovee 0:99c0050a285c 36 #else
loovee 0:99c0050a285c 37 DigitalOut MOSI_OLED(P0_9);
loovee 0:99c0050a285c 38 DigitalOut SCK_OLED(P0_10);
loovee 0:99c0050a285c 39
loovee 0:99c0050a285c 40 #endif
loovee 0:99c0050a285c 41
loovee 0:99c0050a285c 42
loovee 0:99c0050a285c 43 DS1337 RTC(P0_5, P0_4);
loovee 0:99c0050a285c 44
loovee 0:99c0050a285c 45
loovee 0:99c0050a285c 46 Serial uart(P0_19, P0_18);
loovee 0:99c0050a285c 47
loovee 0:99c0050a285c 48
loovee 0:99c0050a285c 49 typedef struct{
loovee 0:99c0050a285c 50
loovee 0:99c0050a285c 51 int hour;
loovee 0:99c0050a285c 52 int minutes;
loovee 0:99c0050a285c 53 int second;
loovee 0:99c0050a285c 54 int year;
loovee 0:99c0050a285c 55 int month;
loovee 0:99c0050a285c 56 int day;
loovee 0:99c0050a285c 57 int week;
loovee 0:99c0050a285c 58
loovee 0:99c0050a285c 59 }TIME_S;
loovee 0:99c0050a285c 60
loovee 0:99c0050a285c 61 TIME_S time_now, time_buf;
loovee 0:99c0050a285c 62
loovee 0:99c0050a285c 63 void time_init()
loovee 0:99c0050a285c 64 {
loovee 0:99c0050a285c 65 RTC.readTime();
loovee 0:99c0050a285c 66 time_now.hour = RTC.getHours();
loovee 0:99c0050a285c 67 time_now.minutes = RTC.getMinutes();
loovee 0:99c0050a285c 68 time_now.second = RTC.getSeconds();
loovee 0:99c0050a285c 69 time_now.year = RTC.getYears();
loovee 0:99c0050a285c 70 time_now.month = RTC.getMonths();
loovee 0:99c0050a285c 71 time_now.day = RTC.getDays();
loovee 0:99c0050a285c 72 time_now.week = RTC.getDayOfWeek();
loovee 0:99c0050a285c 73
loovee 0:99c0050a285c 74 time_buf.hour = RTC.getHours();
loovee 0:99c0050a285c 75 time_buf.minutes = RTC.getMinutes();
loovee 0:99c0050a285c 76 time_buf.second = RTC.getSeconds();
loovee 0:99c0050a285c 77 time_buf.year = RTC.getYears();
loovee 0:99c0050a285c 78 time_buf.month = RTC.getMonths();
loovee 0:99c0050a285c 79 time_buf.day = RTC.getDays();
loovee 0:99c0050a285c 80 time_buf.week = RTC.getDayOfWeek();
loovee 0:99c0050a285c 81 }
loovee 0:99c0050a285c 82
loovee 0:99c0050a285c 83 void time_refresh()
loovee 0:99c0050a285c 84 {
loovee 0:99c0050a285c 85 RTC.readTime();
loovee 0:99c0050a285c 86 time_now.hour = RTC.getHours();
loovee 0:99c0050a285c 87 time_now.minutes = RTC.getMinutes();
loovee 0:99c0050a285c 88 time_now.second = RTC.getSeconds();
loovee 0:99c0050a285c 89 time_now.year = RTC.getYears();
loovee 0:99c0050a285c 90 time_now.month = RTC.getMonths();
loovee 0:99c0050a285c 91 time_now.day = RTC.getDays();
loovee 0:99c0050a285c 92 time_now.week = RTC.getDayOfWeek();
loovee 0:99c0050a285c 93 }
loovee 0:99c0050a285c 94
loovee 0:99c0050a285c 95 void setTime()
loovee 0:99c0050a285c 96 {
loovee 0:99c0050a285c 97 RTC.setSeconds(50);
loovee 0:99c0050a285c 98 RTC.setMinutes(33);
loovee 0:99c0050a285c 99 RTC.setHours(16);
loovee 0:99c0050a285c 100 RTC.setDays(18);
loovee 0:99c0050a285c 101 RTC.setDayOfWeek(2);
loovee 0:99c0050a285c 102 RTC.setMonths(3);
loovee 0:99c0050a285c 103 RTC.setYears(2014);
loovee 0:99c0050a285c 104
loovee 0:99c0050a285c 105 RTC.setTime();
loovee 0:99c0050a285c 106 }
loovee 0:99c0050a285c 107
loovee 0:99c0050a285c 108
loovee 0:99c0050a285c 109 void drawPix(int x, int y, unsigned int color)
loovee 0:99c0050a285c 110 {
loovee 0:99c0050a285c 111 //fillRect(x, y, x, y, color, color);
loovee 0:99c0050a285c 112
loovee 0:99c0050a285c 113 int x1 = 95-y;
loovee 0:99c0050a285c 114 int y1 = x;
loovee 0:99c0050a285c 115 drawLine(x1, y1, x1, y1, color);
loovee 0:99c0050a285c 116 }
loovee 0:99c0050a285c 117
loovee 0:99c0050a285c 118 void drawBuff(int x, int y, int buf_len, int buf_width, int color, const unsigned char *buff)
loovee 0:99c0050a285c 119 {
loovee 0:99c0050a285c 120 for(int i=0; i<(buf_width/8); i++)
loovee 0:99c0050a285c 121 {
loovee 0:99c0050a285c 122 for(int j=0; j<buf_len; j++)
loovee 0:99c0050a285c 123 {
loovee 0:99c0050a285c 124 for(int k=0; k<8; k++)
loovee 0:99c0050a285c 125 {
loovee 0:99c0050a285c 126 int clr_ = (buff[i*buf_len+j] & (0x01<<k)) ? color : 0;
loovee 0:99c0050a285c 127 drawPix(j+x, 8*i+k+y, clr_);
loovee 0:99c0050a285c 128 }
loovee 0:99c0050a285c 129 }
loovee 0:99c0050a285c 130 }
loovee 0:99c0050a285c 131 }
loovee 0:99c0050a285c 132
loovee 0:99c0050a285c 133 void dispFont(int x, int y, int color, const unsigned char *font)
loovee 0:99c0050a285c 134 {
loovee 0:99c0050a285c 135 drawBuff(x, y, 11, 32, color, font);
loovee 0:99c0050a285c 136 }
loovee 0:99c0050a285c 137
loovee 0:99c0050a285c 138 void dispFont_small(int x, int y, int color, const unsigned char *font)
loovee 0:99c0050a285c 139 {
loovee 0:99c0050a285c 140 drawBuff(x, y, 8, 16, color, font);
loovee 0:99c0050a285c 141 }
loovee 0:99c0050a285c 142
loovee 0:99c0050a285c 143 void dispChar(char c, int x, int y, int color)
loovee 0:99c0050a285c 144 {
loovee 0:99c0050a285c 145 c = c-32;
loovee 0:99c0050a285c 146 drawBuff(x, y, 8, 16, color, font_ascii[c]);
loovee 0:99c0050a285c 147 }
loovee 0:99c0050a285c 148
loovee 0:99c0050a285c 149 unsigned int make_color(unsigned char r, unsigned char g, unsigned char b)
loovee 0:99c0050a285c 150 {
loovee 0:99c0050a285c 151 unsigned int color_ = r;
loovee 0:99c0050a285c 152
loovee 0:99c0050a285c 153 color_ = r>>3; // red
loovee 0:99c0050a285c 154 color_ = color_<<6 | (g>>2); // green
loovee 0:99c0050a285c 155 color_ = color_<<5 | (b>>3); // blue
loovee 0:99c0050a285c 156
loovee 0:99c0050a285c 157 return color_;
loovee 0:99c0050a285c 158 }
loovee 0:99c0050a285c 159
loovee 0:99c0050a285c 160 void dispString(char *str)
loovee 0:99c0050a285c 161 {
loovee 0:99c0050a285c 162 clearOLED();
loovee 0:99c0050a285c 163
loovee 0:99c0050a285c 164 int color = make_color(255,255, 255);
loovee 0:99c0050a285c 165
loovee 0:99c0050a285c 166 int x=0, y=0;
loovee 0:99c0050a285c 167
loovee 0:99c0050a285c 168 int pix = 0;
loovee 0:99c0050a285c 169
loovee 0:99c0050a285c 170 while(*str)
loovee 0:99c0050a285c 171 {
loovee 0:99c0050a285c 172 dispChar(*str, x, y, make_color(255, 255, 255));
loovee 0:99c0050a285c 173 str++;
loovee 0:99c0050a285c 174 x += 8;
loovee 0:99c0050a285c 175 pix++;
loovee 0:99c0050a285c 176
loovee 0:99c0050a285c 177 if(pix == 8)
loovee 0:99c0050a285c 178 {
loovee 0:99c0050a285c 179 pix = 0;
loovee 0:99c0050a285c 180 x = 0;
loovee 0:99c0050a285c 181 y += 16;
loovee 0:99c0050a285c 182 }
loovee 0:99c0050a285c 183 }
loovee 0:99c0050a285c 184 }
loovee 0:99c0050a285c 185
loovee 0:99c0050a285c 186 void dispDot(int x, int y, int color)
loovee 0:99c0050a285c 187 {
loovee 0:99c0050a285c 188 drawBuff(x, y, 7, 32, color, font_dot);
loovee 0:99c0050a285c 189 }
loovee 0:99c0050a285c 190
loovee 0:99c0050a285c 191 void refresh_time()
loovee 0:99c0050a285c 192 {
loovee 0:99c0050a285c 193 int y = 60;
loovee 0:99c0050a285c 194 int color_ = make_color(255, 255, 255);
loovee 0:99c0050a285c 195 dispFont(0, y, color_, font_num[time_now.hour/10]);
loovee 0:99c0050a285c 196 dispFont(14, y, color_, font_num[time_now.hour%10]);
loovee 0:99c0050a285c 197 dispDot(28, y-2, color_);
loovee 0:99c0050a285c 198 dispFont(38, y, color_, font_num[time_now.minutes/10]);
loovee 0:99c0050a285c 199 dispFont(52, y, color_, font_num[time_now.minutes%10]);
loovee 0:99c0050a285c 200 }
loovee 0:99c0050a285c 201
loovee 0:99c0050a285c 202 void refresh_day()
loovee 0:99c0050a285c 203 {
loovee 0:99c0050a285c 204 int color_ = make_color(125, 255, 62);
loovee 0:99c0050a285c 205
loovee 0:99c0050a285c 206 dispChar('M', 0, 40, color_);
loovee 0:99c0050a285c 207 dispChar('a', 8, 40, color_);
loovee 0:99c0050a285c 208 dispChar('r', 16, 40, color_);
loovee 0:99c0050a285c 209
loovee 0:99c0050a285c 210 // dispChar()
loovee 0:99c0050a285c 211
loovee 0:99c0050a285c 212 dispFont_small(30, 40, color_, font_ascii[time_now.day/10+'0'-32]);
loovee 0:99c0050a285c 213 dispFont_small(38, 40, color_, font_ascii[time_now.day%10+'0'-32]);
loovee 0:99c0050a285c 214 }
loovee 0:99c0050a285c 215
loovee 0:99c0050a285c 216 void show_time()
loovee 0:99c0050a285c 217 {
loovee 0:99c0050a285c 218 clearOLED();
loovee 0:99c0050a285c 219 int color_ = make_color(255, 255, 255);
loovee 0:99c0050a285c 220 refresh_day();
loovee 0:99c0050a285c 221 for(int i=0; i<63; i++)
loovee 0:99c0050a285c 222 {
loovee 0:99c0050a285c 223 drawPix(i, 56, color_);
loovee 0:99c0050a285c 224 drawPix(i, 57, color_);
loovee 0:99c0050a285c 225 }
loovee 0:99c0050a285c 226 refresh_time();
loovee 0:99c0050a285c 227 }
loovee 0:99c0050a285c 228
loovee 0:99c0050a285c 229
loovee 0:99c0050a285c 230 int main()
loovee 0:99c0050a285c 231 {
loovee 0:99c0050a285c 232 uart.baud(38400);
loovee 0:99c0050a285c 233
loovee 0:99c0050a285c 234 pin_function(P0_15,1);
loovee 0:99c0050a285c 235 pin_function(P0_10,1);
loovee 0:99c0050a285c 236
loovee 0:99c0050a285c 237 //pin_mode(P0_15,OpenDrain);
loovee 0:99c0050a285c 238 PowerON_OLED = 0; // power on OLED module
loovee 0:99c0050a285c 239 wait_ms(5);
loovee 0:99c0050a285c 240 PowerON_OLED = 1; // power off OLED module
loovee 0:99c0050a285c 241 wait_ms(5);
loovee 0:99c0050a285c 242 PowerON_OLED = 0; // power on OLED module
loovee 0:99c0050a285c 243 wait_ms(5);
loovee 0:99c0050a285c 244
loovee 0:99c0050a285c 245 #if HARD_SPI
loovee 0:99c0050a285c 246 spi.format(8,3);
loovee 0:99c0050a285c 247 spi.frequency(1000000);
loovee 0:99c0050a285c 248 #else
loovee 0:99c0050a285c 249 SCK_OLED = 1;
loovee 0:99c0050a285c 250 CS_OLED = 1;
loovee 0:99c0050a285c 251 #endif
loovee 0:99c0050a285c 252 initOLED();
loovee 0:99c0050a285c 253 clearOLED();
loovee 0:99c0050a285c 254 //unsigned int color = 0;
loovee 0:99c0050a285c 255 // blue = 0;
loovee 0:99c0050a285c 256
loovee 0:99c0050a285c 257
loovee 0:99c0050a285c 258 dispString("xadow smart watch");
loovee 0:99c0050a285c 259
loovee 0:99c0050a285c 260 wait(1);
loovee 0:99c0050a285c 261 //setTime();
loovee 0:99c0050a285c 262 time_init();
loovee 0:99c0050a285c 263 show_time();
loovee 0:99c0050a285c 264
loovee 0:99c0050a285c 265 char ble_str[40];
loovee 0:99c0050a285c 266 int len_str = 0;
loovee 0:99c0050a285c 267
loovee 0:99c0050a285c 268
loovee 0:99c0050a285c 269 drawBuff(12, 0, 40, 40, make_color(153, 153, 255), font_ophw);
loovee 0:99c0050a285c 270
loovee 0:99c0050a285c 271 for(;;)
loovee 0:99c0050a285c 272 {
loovee 0:99c0050a285c 273 time_refresh();
loovee 0:99c0050a285c 274
loovee 0:99c0050a285c 275 if(time_now.day != time_buf.day)
loovee 0:99c0050a285c 276 {
loovee 0:99c0050a285c 277 refresh_day();
loovee 0:99c0050a285c 278 }
loovee 0:99c0050a285c 279
loovee 0:99c0050a285c 280 if(time_now.minutes != time_buf.minutes)
loovee 0:99c0050a285c 281 {
loovee 0:99c0050a285c 282 refresh_time();
loovee 0:99c0050a285c 283 }
loovee 0:99c0050a285c 284
loovee 0:99c0050a285c 285 wait(0.1);
loovee 0:99c0050a285c 286
loovee 0:99c0050a285c 287
loovee 0:99c0050a285c 288 while (uart.readable())
loovee 0:99c0050a285c 289 {
loovee 0:99c0050a285c 290 ble_str[len_str++] = uart.getc();
loovee 0:99c0050a285c 291 }
loovee 0:99c0050a285c 292
loovee 0:99c0050a285c 293 if(len_str == 1 && (ble_str[0] == 't' || ble_str[0] == 'T'))
loovee 0:99c0050a285c 294 {
loovee 0:99c0050a285c 295 time_refresh();
loovee 0:99c0050a285c 296 uart.printf("%d/%d/%d\r\n", time_now.year, time_now.month, time_now.day);
loovee 0:99c0050a285c 297 uart.printf("%d:%d:%d\r\n", time_now.hour, time_now.minutes, time_now.second);
loovee 0:99c0050a285c 298 len_str = 0;
loovee 0:99c0050a285c 299 }
loovee 0:99c0050a285c 300 else if(len_str>0)
loovee 0:99c0050a285c 301 {
loovee 0:99c0050a285c 302 ble_str[len_str] = '\0';
loovee 0:99c0050a285c 303 dispString(ble_str);
loovee 0:99c0050a285c 304
loovee 0:99c0050a285c 305 wait(3);
loovee 0:99c0050a285c 306 show_time();
loovee 0:99c0050a285c 307 len_str = 0;
loovee 0:99c0050a285c 308
loovee 0:99c0050a285c 309 }
loovee 0:99c0050a285c 310
loovee 0:99c0050a285c 311 }
loovee 0:99c0050a285c 312 }
loovee 0:99c0050a285c 313
loovee 0:99c0050a285c 314 void spiWrite(unsigned char data)
loovee 0:99c0050a285c 315 {
loovee 0:99c0050a285c 316
loovee 0:99c0050a285c 317 #if HARD_SPI
loovee 0:99c0050a285c 318
loovee 0:99c0050a285c 319 spi.write(data);
loovee 0:99c0050a285c 320 #else
loovee 0:99c0050a285c 321 for(unsigned char i=0;i<8;i++)
loovee 0:99c0050a285c 322 {
loovee 0:99c0050a285c 323 SCK_OLED = 0;
loovee 0:99c0050a285c 324 if(data&0x80)
loovee 0:99c0050a285c 325 {
loovee 0:99c0050a285c 326 MOSI_OLED = 1;
loovee 0:99c0050a285c 327 }
loovee 0:99c0050a285c 328 else
loovee 0:99c0050a285c 329 {
loovee 0:99c0050a285c 330 MOSI_OLED = 0;
loovee 0:99c0050a285c 331 }
loovee 0:99c0050a285c 332 data<<=1;
loovee 0:99c0050a285c 333 wait_us(1);
loovee 0:99c0050a285c 334 SCK_OLED = 1;
loovee 0:99c0050a285c 335 wait_us(1);
loovee 0:99c0050a285c 336 }
loovee 0:99c0050a285c 337 #endif
loovee 0:99c0050a285c 338 }
loovee 0:99c0050a285c 339
loovee 0:99c0050a285c 340 void writeCommand(unsigned char cmd)
loovee 0:99c0050a285c 341 {
loovee 0:99c0050a285c 342 DC_OLED = 0;
loovee 0:99c0050a285c 343 CS_OLED = 0;
loovee 0:99c0050a285c 344 spiWrite(cmd);
loovee 0:99c0050a285c 345 CS_OLED = 1;
loovee 0:99c0050a285c 346 }
loovee 0:99c0050a285c 347
loovee 0:99c0050a285c 348 void writeData(unsigned char data)
loovee 0:99c0050a285c 349 {
loovee 0:99c0050a285c 350 DC_OLED = 1;
loovee 0:99c0050a285c 351 CS_OLED = 0;
loovee 0:99c0050a285c 352 spiWrite(data);
loovee 0:99c0050a285c 353 CS_OLED = 1;
loovee 0:99c0050a285c 354 }
loovee 0:99c0050a285c 355
loovee 0:99c0050a285c 356 void writeColor(unsigned int data)
loovee 0:99c0050a285c 357 {
loovee 0:99c0050a285c 358 DC_OLED = 1;
loovee 0:99c0050a285c 359 CS_OLED = 0;
loovee 0:99c0050a285c 360 spiWrite(data>>8);
loovee 0:99c0050a285c 361 spiWrite(data);
loovee 0:99c0050a285c 362 CS_OLED = 1;
loovee 0:99c0050a285c 363 }
loovee 0:99c0050a285c 364
loovee 0:99c0050a285c 365 void initOLED(void)
loovee 0:99c0050a285c 366 {
loovee 0:99c0050a285c 367 writeCommand(SSD1331_CMD_DISPLAYOFF); // 0xAE
loovee 0:99c0050a285c 368 writeCommand(SSD1331_CMD_SETREMAP); // 0xA0
loovee 0:99c0050a285c 369 #if defined SSD1331_COLORORDER_RGB
loovee 0:99c0050a285c 370 writeCommand(0x72); // RGB Color
loovee 0:99c0050a285c 371 #else
loovee 0:99c0050a285c 372 writeCommand(0x76); // BGR Color
loovee 0:99c0050a285c 373 #endif
loovee 0:99c0050a285c 374 writeCommand(SSD1331_CMD_STARTLINE); // 0xA1
loovee 0:99c0050a285c 375 writeCommand(0x0);
loovee 0:99c0050a285c 376 writeCommand(SSD1331_CMD_DISPLAYOFFSET); // 0xA2
loovee 0:99c0050a285c 377 writeCommand(0x0);
loovee 0:99c0050a285c 378 writeCommand(SSD1331_CMD_NORMALDISPLAY); // 0xA4
loovee 0:99c0050a285c 379 writeCommand(SSD1331_CMD_SETMULTIPLEX); // 0xA8
loovee 0:99c0050a285c 380 writeCommand(0x3F); // 0x3F 1/64 duty
loovee 0:99c0050a285c 381 writeCommand(SSD1331_CMD_SETMASTER); // 0xAD
loovee 0:99c0050a285c 382 writeCommand(0x8E);
loovee 0:99c0050a285c 383 writeCommand(SSD1331_CMD_POWERMODE); // 0xB0
loovee 0:99c0050a285c 384 writeCommand(0x0B);
loovee 0:99c0050a285c 385 writeCommand(SSD1331_CMD_PRECHARGE); // 0xB1
loovee 0:99c0050a285c 386 writeCommand(0x31);
loovee 0:99c0050a285c 387 writeCommand(SSD1331_CMD_CLOCKDIV); // 0xB3
loovee 0:99c0050a285c 388 writeCommand(0xF0); // 7:4 = Oscillator Frequency, 3:0 = CLK Div Ratio (A[3:0]+1 = 1..16)
loovee 0:99c0050a285c 389 writeCommand(SSD1331_CMD_PRECHARGEA); // 0x8A
loovee 0:99c0050a285c 390 writeCommand(0x64);
loovee 0:99c0050a285c 391 writeCommand(SSD1331_CMD_PRECHARGEB); // 0x8B
loovee 0:99c0050a285c 392 writeCommand(0x78);
loovee 0:99c0050a285c 393 writeCommand(SSD1331_CMD_PRECHARGEA); // 0x8C
loovee 0:99c0050a285c 394 writeCommand(0x64);
loovee 0:99c0050a285c 395 writeCommand(SSD1331_CMD_PRECHARGELEVEL); // 0xBB
loovee 0:99c0050a285c 396 writeCommand(0x3A);
loovee 0:99c0050a285c 397 writeCommand(SSD1331_CMD_VCOMH); // 0xBE
loovee 0:99c0050a285c 398 writeCommand(0x3E);
loovee 0:99c0050a285c 399 writeCommand(SSD1331_CMD_MASTERCURRENT); // 0x87
loovee 0:99c0050a285c 400 writeCommand(0x06);
loovee 0:99c0050a285c 401 writeCommand(SSD1331_CMD_CONTRASTA); // 0x81
loovee 0:99c0050a285c 402 writeCommand(0x91);
loovee 0:99c0050a285c 403 writeCommand(SSD1331_CMD_CONTRASTB); // 0x82
loovee 0:99c0050a285c 404 writeCommand(0x50);
loovee 0:99c0050a285c 405 writeCommand(SSD1331_CMD_CONTRASTC); // 0x83
loovee 0:99c0050a285c 406 writeCommand(0x7D);
loovee 0:99c0050a285c 407 writeCommand(SSD1331_CMD_DISPLAYON); //--turn on oled panel
loovee 0:99c0050a285c 408
loovee 0:99c0050a285c 409 }
loovee 0:99c0050a285c 410
loovee 0:99c0050a285c 411 void clearOLED(void)
loovee 0:99c0050a285c 412 {
loovee 0:99c0050a285c 413 fillRect(0,0,95,63,0,0);
loovee 0:99c0050a285c 414 }
loovee 0:99c0050a285c 415
loovee 0:99c0050a285c 416 void fillOLED(unsigned int color)
loovee 0:99c0050a285c 417 {
loovee 0:99c0050a285c 418 fillRect(0,0,95,63,color,color);
loovee 0:99c0050a285c 419 }
loovee 0:99c0050a285c 420
loovee 0:99c0050a285c 421 void fillRect(unsigned char x0, unsigned char y0, unsigned char x1, unsigned char y1, unsigned int outlineColor, unsigned int fillColor)
loovee 0:99c0050a285c 422 {
loovee 0:99c0050a285c 423 writeCommand(SSD1331_CMD_FILL);
loovee 0:99c0050a285c 424 writeCommand(0x01);
loovee 0:99c0050a285c 425
loovee 0:99c0050a285c 426 writeCommand(SSD1331_CMD_DRAWRECT);
loovee 0:99c0050a285c 427 writeCommand(x0); // Starting column
loovee 0:99c0050a285c 428 writeCommand(y0); // Starting row
loovee 0:99c0050a285c 429 writeCommand(x1); // End column
loovee 0:99c0050a285c 430 writeCommand(y1); // End row
loovee 0:99c0050a285c 431
loovee 0:99c0050a285c 432 // Outline color
loovee 0:99c0050a285c 433 writeCommand((uint8_t)((outlineColor >> 11) << 1));
loovee 0:99c0050a285c 434 writeCommand((uint8_t)((outlineColor >> 5) & 0x3F));
loovee 0:99c0050a285c 435 writeCommand((uint8_t)((outlineColor << 1) & 0x3F));
loovee 0:99c0050a285c 436 // Fill color
loovee 0:99c0050a285c 437 writeCommand((uint8_t)((fillColor >> 11) << 1));
loovee 0:99c0050a285c 438 writeCommand((uint8_t)((fillColor >> 5) & 0x3F));
loovee 0:99c0050a285c 439 writeCommand((uint8_t)((fillColor << 1) & 0x3F));
loovee 0:99c0050a285c 440
loovee 0:99c0050a285c 441 // Delay while the fill completes
loovee 0:99c0050a285c 442 wait_ms(SSD1331_DELAYS_HWFILL);
loovee 0:99c0050a285c 443 }
loovee 0:99c0050a285c 444
loovee 0:99c0050a285c 445 void drawLine(unsigned char x0, unsigned char y0, unsigned char x1, unsigned char y1, unsigned int color)
loovee 0:99c0050a285c 446 {
loovee 0:99c0050a285c 447 writeCommand(SSD1331_CMD_DRAWLINE);
loovee 0:99c0050a285c 448 writeCommand(x0);
loovee 0:99c0050a285c 449 writeCommand(y0);
loovee 0:99c0050a285c 450 writeCommand(x1);
loovee 0:99c0050a285c 451 writeCommand(y1);
loovee 0:99c0050a285c 452 //wait_ms(SSD1331_DELAYS_HWLINE);
loovee 0:99c0050a285c 453 writeCommand((uint8_t)((color >> 11) << 1));
loovee 0:99c0050a285c 454 writeCommand((uint8_t)((color >> 5) & 0x3F));
loovee 0:99c0050a285c 455 writeCommand((uint8_t)((color << 1) & 0x3F));
loovee 0:99c0050a285c 456 // wait_ms(SSD1331_DELAYS_HWLINE);
loovee 0:99c0050a285c 457 }