Chris Taylor / LCD_ST7735 Featured

SPI based library for the ST7735 LCD controller.

Dependents:   RayCastingEngine RETRO_LCD_PerformanceTest RETRO_loop_test RETRO_RickGame ... more

LCD_ST7735.h@15:516f15979b53, 2015-03-01 (annotated)

Committer:
taylorza
Date:
Sun Mar 01 16:30:42 2015 +0000
Revision:
15:516f15979b53
Parent:
13:a559617cdf94 
Fixed a bug in fill rectangle that excluded the last pixels when the rectangle had a height of 2 pixels.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
taylorza 0:7b3fb3085867 1 ///////////////////////////////////////////////////////////////////////////////
taylorza 0:7b3fb3085867 2 // LCD_ST7735 - Driver for ST7735 LCD display controller
taylorza 0:7b3fb3085867 3 // Author: Chris Taylor (taylorza)
taylorza 0:7b3fb3085867 4
taylorza 0:7b3fb3085867 5 #ifndef __LCD_ST7735__
taylorza 0:7b3fb3085867 6 #define __LCD_ST7735__
taylorza 0:7b3fb3085867 7 /** LCD_ST7735 is a simple driver for the ST7735 LCD controller. It provides basic drawing primitives sa well as text and font capabilities.
taylorza 0:7b3fb3085867 8 * The driver is currently hardcoded to support 65K colors using a 565 RGB pixel format.
taylorza 0:7b3fb3085867 9 */
taylorza 0:7b3fb3085867 10 class LCD_ST7735
taylorza 0:7b3fb3085867 11 {
taylorza 0:7b3fb3085867 12 public:
taylorza 3:451148656b76 13 /** Orientation of the display */
taylorza 3:451148656b76 14 enum Orientation
taylorza 3:451148656b76 15 {
taylorza 3:451148656b76 16 /** No rotation of the display image*/
taylorza 3:451148656b76 17 Rotate0,
taylorza 3:451148656b76 18 /** Rotate the display image 90 degrees */
taylorza 3:451148656b76 19 Rotate90,
taylorza 3:451148656b76 20 /** Rotate the display image 180 degrees */
taylorza 3:451148656b76 21 Rotate180,
taylorza 3:451148656b76 22 /** Rotate the display image 270 degrees */
taylorza 3:451148656b76 23 Rotate270
taylorza 3:451148656b76 24 };
taylorza 3:451148656b76 25
taylorza 8:12f16befa7e1 26 /** Type of color filter of the panel */
taylorza 8:12f16befa7e1 27 enum PanelColorFilter
taylorza 8:12f16befa7e1 28 {
taylorza 8:12f16befa7e1 29 /** RGB color filter panel */
taylorza 8:12f16befa7e1 30 RGB = 0,
taylorza 8:12f16befa7e1 31
taylorza 8:12f16befa7e1 32 /** BGR color filter panel */
taylorza 8:12f16befa7e1 33 BGR = 8,
taylorza 8:12f16befa7e1 34 };
taylorza 8:12f16befa7e1 35
taylorza 3:451148656b76 36 public:
taylorza 0:7b3fb3085867 37 /**Creates an instance of the LCD_ST7735 driver
taylorza 0:7b3fb3085867 38 * @param backlightPin pin used to control the backlight
taylorza 0:7b3fb3085867 39 * @param resetPin pin used to reset the display controller
taylorza 0:7b3fb3085867 40 * @param dsPin pin used to put the display controller into data mode
taylorza 0:7b3fb3085867 41 * @param mosiPin SPI channel MOSI pin
taylorza 0:7b3fb3085867 42 * @param misoPin SPI channel MISO pin
taylorza 0:7b3fb3085867 43 * @param clkPin SPI channel clock pin
taylorza 0:7b3fb3085867 44 * @param csPin SPI chip select pin
taylorza 0:7b3fb3085867 45 */
taylorza 0:7b3fb3085867 46 LCD_ST7735(
taylorza 0:7b3fb3085867 47 PinName backlightPin,
taylorza 0:7b3fb3085867 48 PinName resetPin,
taylorza 0:7b3fb3085867 49 PinName dsPin,
taylorza 0:7b3fb3085867 50 PinName mosiPin,
taylorza 0:7b3fb3085867 51 PinName misoPin,
taylorza 0:7b3fb3085867 52 PinName clkPin,
taylorza 8:12f16befa7e1 53 PinName csPin,
taylorza 8:12f16befa7e1 54 PanelColorFilter colorFilter = BGR
taylorza 0:7b3fb3085867 55 );
taylorza 3:451148656b76 56
taylorza 3:451148656b76 57 /** Set the orientation of the display
taylorza 3:451148656b76 58 * @param orientation Orientation of the display.
taylorza 3:451148656b76 59 * @param flip Flips the display direction
taylorza 3:451148656b76 60 */
taylorza 3:451148656b76 61 void setOrientation(Orientation orientation, bool flip);
taylorza 3:451148656b76 62
taylorza 3:451148656b76 63 /** Get the width of the display given the current orientation */
taylorza 3:451148656b76 64 int getWidth();
taylorza 3:451148656b76 65
taylorza 3:451148656b76 66 /** Get the height of the display given the current orientation */
taylorza 3:451148656b76 67 int getHeight();
taylorza 0:7b3fb3085867 68
taylorza 0:7b3fb3085867 69 /** Control the display's backlight
taylorza 0:7b3fb3085867 70 * @param state true to turn the backlight on, false to turn it off
taylorza 0:7b3fb3085867 71 */
taylorza 0:7b3fb3085867 72 void setBacklight(bool state);
taylorza 0:7b3fb3085867 73
taylorza 0:7b3fb3085867 74 /** Clear the screen
taylorza 0:7b3fb3085867 75 * @param color The color used to clear the screen. Defaults to black if not passed.
taylorza 0:7b3fb3085867 76 */
taylorza 0:7b3fb3085867 77 void clearScreen(uint16_t color = 0x0000);
taylorza 0:7b3fb3085867 78
taylorza 0:7b3fb3085867 79 /** Set a pixel on the display to the specified color
taylorza 0:7b3fb3085867 80 * @param x The X coordinate of the pixel (0..127)
taylorza 0:7b3fb3085867 81 * @param y The Y coordinate of the pixel (0..159)
taylorza 0:7b3fb3085867 82 * @param color Color to set the pixel to.
taylorza 0:7b3fb3085867 83 */
taylorza 0:7b3fb3085867 84 void setPixel(int x, int y, uint16_t color);
taylorza 0:7b3fb3085867 85
taylorza 0:7b3fb3085867 86 /** Draw a line on the display
taylorza 0:7b3fb3085867 87 * @param x1 The X coordinate of the starting point on the line
taylorza 0:7b3fb3085867 88 * @param y1 The Y coordinate of the starting point on the line
taylorza 0:7b3fb3085867 89 * @param x2 The X coordinate of the end point on the line
taylorza 0:7b3fb3085867 90 * @param y2 The Y coordinate of the end point on the line
taylorza 0:7b3fb3085867 91 * @param color The color used to draw the pixel
taylorza 0:7b3fb3085867 92 */
taylorza 0:7b3fb3085867 93 void drawLine(int x1, int y1, int x2, int y2, uint16_t color);
taylorza 0:7b3fb3085867 94
taylorza 0:7b3fb3085867 95 /** Draw a rectangle on the display
taylorza 0:7b3fb3085867 96 * @param x1 The X coordinate of the upper left corner
taylorza 0:7b3fb3085867 97 * @param y1 The Y coordinate of the upper left corner
taylorza 0:7b3fb3085867 98 * @param x2 The X coordinate of the lower right corner
taylorza 0:7b3fb3085867 99 * @param y2 The Y coordinate of the lower right corner
taylorza 0:7b3fb3085867 100 * @param color The color used to draw the rectangle
taylorza 0:7b3fb3085867 101 */
taylorza 0:7b3fb3085867 102 void drawRect(int x1, int y1, int x2, int y2, uint16_t color);
taylorza 0:7b3fb3085867 103
taylorza 0:7b3fb3085867 104 /** Draw a circle on the display
taylorza 0:7b3fb3085867 105 * @param x The X coordinate of the center of the circle
taylorza 0:7b3fb3085867 106 * @param y The Y coordinate of the center of the circle
taylorza 0:7b3fb3085867 107 * @param r The radius of the circle
taylorza 0:7b3fb3085867 108 * @param color The color used to draw the circle
taylorza 0:7b3fb3085867 109 */
taylorza 0:7b3fb3085867 110 void drawCircle(int x, int y, int r, uint16_t color);
taylorza 0:7b3fb3085867 111
taylorza 1:33ff5fad4320 112 /** Draw an ellipse on the display
taylorza 1:33ff5fad4320 113 * @param x The X coordinate of the center of the ellipse
taylorza 1:33ff5fad4320 114 * @param y The Y coordinate of the center of the ellipse
taylorza 1:33ff5fad4320 115 * @param rx The X radius of the ellipse
taylorza 1:33ff5fad4320 116 * @param ry The X radius of the ellipse
taylorza 1:33ff5fad4320 117 * @param color The color used to draw the ellipse
taylorza 1:33ff5fad4320 118 */
taylorza 1:33ff5fad4320 119 void drawEllipse(int x, int y, int rx, int ry, uint16_t color);
taylorza 1:33ff5fad4320 120
taylorza 0:7b3fb3085867 121 /** Draw a filled rectangle on the display
taylorza 0:7b3fb3085867 122 * @param x1 The X coordinate of the upper left corner
taylorza 0:7b3fb3085867 123 * @param y1 The Y coordinate of the upper left corner
taylorza 0:7b3fb3085867 124 * @param x2 The X coordinate of the lower right corner
taylorza 0:7b3fb3085867 125 * @param y2 The Y coordinate of the lower right corner
taylorza 4:88d22437119c 126 * @param fillColor The color used to fill the rectangle
taylorza 4:88d22437119c 127 */
taylorza 4:88d22437119c 128 void fillRect(int x1, int y1, int x2, int y2, uint16_t fillColor);
taylorza 4:88d22437119c 129
taylorza 4:88d22437119c 130 /** Draw a filled rectangle on the display
taylorza 4:88d22437119c 131 * @param x1 The X coordinate of the upper left corner
taylorza 4:88d22437119c 132 * @param y1 The Y coordinate of the upper left corner
taylorza 4:88d22437119c 133 * @param x2 The X coordinate of the lower right corner
taylorza 4:88d22437119c 134 * @param y2 The Y coordinate of the lower right corner
taylorza 0:7b3fb3085867 135 * @param borderColor The color used to draw the rectangle frame
taylorza 0:7b3fb3085867 136 * @param fillColor The color used to fill the rectangle
taylorza 0:7b3fb3085867 137 */
taylorza 0:7b3fb3085867 138 void fillRect(int x1, int y1, int x2, int y2, uint16_t borderColor, uint16_t fillColor);
taylorza 0:7b3fb3085867 139
taylorza 0:7b3fb3085867 140 /** Draw a filled circle on the display
taylorza 0:7b3fb3085867 141 * @param x The X coordinate of the center of the circle
taylorza 0:7b3fb3085867 142 * @param y The Y coordinate of the center of the circle
taylorza 0:7b3fb3085867 143 * @param borderColor The color used to draw the circumference of the circle
taylorza 0:7b3fb3085867 144 * @param fillColor The color used to fill the circle
taylorza 0:7b3fb3085867 145 */
taylorza 0:7b3fb3085867 146 void fillCircle(int x, int y, int r, uint16_t borderColor, uint16_t fillColor);
taylorza 0:7b3fb3085867 147
taylorza 1:33ff5fad4320 148 /** Draw a filled ellipse on the display
taylorza 1:33ff5fad4320 149 * @param x The X coordinate of the center of the ellipse
taylorza 1:33ff5fad4320 150 * @param y The Y coordinate of the center of the ellipse
taylorza 1:33ff5fad4320 151 * @param rx The X radius of the ellipse
taylorza 1:33ff5fad4320 152 * @param ry The X radius of the ellipse
taylorza 1:33ff5fad4320 153 * @param borderColor The color used to draw the circumference of the circle
taylorza 1:33ff5fad4320 154 * @param fillColor The color used to fill the circle
taylorza 1:33ff5fad4320 155 */
taylorza 1:33ff5fad4320 156 void fillEllipse(int x, int y, int rx, int ry, uint16_t borderColor, uint16_t fillColor);
taylorza 1:33ff5fad4320 157
taylorza 0:7b3fb3085867 158 /** Draw a bitmap on the screen
taylorza 0:7b3fb3085867 159 * @param x The X coordinate location to draw the bitmap.
taylorza 0:7b3fb3085867 160 * @param y The Y coordinate location to draw the bitmap.
taylorza 0:7b3fb3085867 161 * @param pbmp Pointer to the bitmap.
taylorza 0:7b3fb3085867 162 * @note The bitmap is an single dimensional uint8_t (unsigned short) array.
taylorza 0:7b3fb3085867 163 * The first to elements of the array indicate the width and height of the bitmap repectively.
taylorza 0:7b3fb3085867 164 * The rest of the entries int the array make up the pixel data for the array.
taylorza 0:7b3fb3085867 165 */
taylorza 0:7b3fb3085867 166 void drawBitmap(int x, int y, const uint16_t *pbmp);
taylorza 0:7b3fb3085867 167
taylorza 1:33ff5fad4320 168 /** Extracts a portion of a bitmap and draws it on the screen
taylorza 1:33ff5fad4320 169 * @param x The X coordinate location to draw the bitmap.
taylorza 1:33ff5fad4320 170 * @param y The Y coordinate location to draw the bitmap.
taylorza 1:33ff5fad4320 171 * @param pbmp Pointer to the bitmap.
taylorza 1:33ff5fad4320 172 * @param srcX X offset into the source bitmap of the portion to extract
taylorza 1:33ff5fad4320 173 * @param srcY Y offset into the source bitmap of the portion to extract
taylorza 1:33ff5fad4320 174 * @param srcWidth Width of the bitmap portion to draw
taylorza 1:33ff5fad4320 175 * @param srcHeight Height of the bitmap portion to draw
taylorza 1:33ff5fad4320 176 * @note The bitmap is an single dimensional uint8_t (unsigned short) array.
taylorza 1:33ff5fad4320 177 * The first to elements of the array indicate the width and height of the bitmap repectively.
taylorza 1:33ff5fad4320 178 * The rest of the entries int the array make up the pixel data for the array.
taylorza 1:33ff5fad4320 179 */
taylorza 1:33ff5fad4320 180 void drawBitmap(int x, int y, const uint16_t *pbmp, int srcX, int srcY, int srcWidth, int srcHeight);
taylorza 1:33ff5fad4320 181
taylorza 0:7b3fb3085867 182 /** Set the foreground color used to render text
taylorza 0:7b3fb3085867 183 * @param color Color used when drawing text to the display
taylorza 0:7b3fb3085867 184 * @note The color can be changed multiple times to render text in various colors on the display
taylorza 0:7b3fb3085867 185 */
taylorza 0:7b3fb3085867 186 void setForegroundColor(uint16_t color);
taylorza 0:7b3fb3085867 187
taylorza 0:7b3fb3085867 188 /** Set the background color used to render text
taylorza 0:7b3fb3085867 189 * @param color Color used when drawing background portions of the text
taylorza 0:7b3fb3085867 190 * @note The color can be changed multiple times to render text with various background colors on the display
taylorza 0:7b3fb3085867 191 */
taylorza 0:7b3fb3085867 192 void setBackgroundColor(uint16_t color);
taylorza 0:7b3fb3085867 193
taylorza 0:7b3fb3085867 194 /** Draw a string to the screen using the currently active foreground and background colors
taylorza 0:7b3fb3085867 195 * @param pFont Pointer to the font used to render the string to the display
taylorza 0:7b3fb3085867 196 * @param x The X coordinate location to draw the string.
taylorza 0:7b3fb3085867 197 * @param y The Y coordinate location to draw the string.
taylorza 13:a559617cdf94 198 * @param pString ASCIIZ string to draw to the display.
taylorza 0:7b3fb3085867 199 */
taylorza 13:a559617cdf94 200 void drawString(const uint8_t *pFont, int x, int y, const char *pString);
taylorza 13:a559617cdf94 201
taylorza 13:a559617cdf94 202 /** Measure the width and height of the string when rendered with the specified font
taylorza 13:a559617cdf94 203 * @param pFont Pointer to the font used to measure the string
taylorza 13:a559617cdf94 204 * @param pString ASCIIZ string to measure.
taylorza 13:a559617cdf94 205 * @param width Reference to the variable that will contain the width
taylorza 13:a559617cdf94 206 * @param height Reference to the variable that will contain the height
taylorza 13:a559617cdf94 207 */
taylorza 13:a559617cdf94 208 void measureString(const uint8_t *pFont, const char *pString, uint8_t &width, uint8_t &height);
taylorza 8:12f16befa7e1 209
taylorza 8:12f16befa7e1 210 /** Select the device on the SPI bus.
taylorza 8:12f16befa7e1 211 selectDevice needs to be called before accessing the screen if there are multiple devices on the SPI bus.
taylorza 8:12f16befa7e1 212 */
taylorza 8:12f16befa7e1 213 void selectDevice();
taylorza 0:7b3fb3085867 214
taylorza 10:2750b87877d9 215 protected:
taylorza 10:2750b87877d9 216 void writeCommand(uint8_t cmd);
taylorza 10:2750b87877d9 217 void write(uint8_t cmd, uint8_t data[], int dataLen);
taylorza 10:2750b87877d9 218 void write(uint8_t cmd, uint16_t data);
taylorza 10:2750b87877d9 219
taylorza 10:2750b87877d9 220 void beginBatchCommand(uint8_t cmd);
taylorza 10:2750b87877d9 221 void writeBatchData(uint8_t data);
taylorza 10:2750b87877d9 222 void writeBatchData(uint8_t dataHigh, uint8_t dataLow);
taylorza 10:2750b87877d9 223 void writeBatchData(uint16_t data);
taylorza 10:2750b87877d9 224 void endBatchCommand();
taylorza 10:2750b87877d9 225
taylorza 11:f86ce02e37cd 226 void clip(int x, int y, int w, int h);
taylorza 11:f86ce02e37cd 227 void clipRect(int x1, int y1, int x2, int y2);
taylorza 11:f86ce02e37cd 228
taylorza 0:7b3fb3085867 229 private:
taylorza 0:7b3fb3085867 230 void drawVertLine(int x1, int y1, int y2, uint16_t color);
taylorza 0:7b3fb3085867 231 void drawHorizLine(int x1, int y1, int x2, uint16_t color);
taylorza 13:a559617cdf94 232 void drawChar(const uint8_t *pFont, int x, int y, char c, uint8_t w, uint8_t h, uint8_t offset, uint8_t leftPad, uint8_t rightPad, uint8_t topPad, uint8_t bottomPad);
taylorza 0:7b3fb3085867 233
taylorza 0:7b3fb3085867 234 private:
taylorza 0:7b3fb3085867 235 void swap(int &a, int &b);
taylorza 0:7b3fb3085867 236
taylorza 0:7b3fb3085867 237 private:
taylorza 0:7b3fb3085867 238 void initDisplay();
taylorza 11:f86ce02e37cd 239 void reset();
taylorza 0:7b3fb3085867 240
taylorza 0:7b3fb3085867 241 private:
taylorza 3:451148656b76 242 int _width;
taylorza 3:451148656b76 243 int _height;
taylorza 3:451148656b76 244 Orientation _orientation;
taylorza 8:12f16befa7e1 245 PanelColorFilter _colorFilter;
taylorza 3:451148656b76 246 bool _flip;
taylorza 4:88d22437119c 247 uint8_t _foregroundColorHigh;
taylorza 4:88d22437119c 248 uint8_t _foregroundColorLow;
taylorza 4:88d22437119c 249 uint8_t _backgroundColorHigh;
taylorza 4:88d22437119c 250 uint8_t _backgroundColorLow;
taylorza 0:7b3fb3085867 251
taylorza 5:21c987ee68d2 252 private:
taylorza 5:21c987ee68d2 253 class LCDSPI : public SPI
taylorza 5:21c987ee68d2 254 {
taylorza 5:21c987ee68d2 255 public:
taylorza 5:21c987ee68d2 256 LCDSPI(PinName mosi, PinName miso, PinName sclk) :
taylorza 5:21c987ee68d2 257 SPI(mosi, miso, sclk)
taylorza 5:21c987ee68d2 258 {
taylorza 5:21c987ee68d2 259 }
taylorza 5:21c987ee68d2 260
taylorza 7:f39c980a589c 261 void prepareFastSPI()
taylorza 7:f39c980a589c 262 {
taylorza 7:f39c980a589c 263 #ifdef TARGET_LPC11U24
taylorza 7:f39c980a589c 264 aquire();
taylorza 7:f39c980a589c 265 #endif
taylorza 7:f39c980a589c 266 }
taylorza 7:f39c980a589c 267
taylorza 5:21c987ee68d2 268 void waitWhileBusy()
taylorza 5:21c987ee68d2 269 {
taylorza 5:21c987ee68d2 270 #ifdef TARGET_LPC11U24
taylorza 5:21c987ee68d2 271 while (((_spi.spi->SR) & 0x10) != 0);
taylorza 5:21c987ee68d2 272 #endif
taylorza 5:21c987ee68d2 273 }
taylorza 5:21c987ee68d2 274
taylorza 5:21c987ee68d2 275 void fastWrite(uint8_t data)
taylorza 7:f39c980a589c 276 {
taylorza 5:21c987ee68d2 277 #ifdef TARGET_LPC11U24
taylorza 5:21c987ee68d2 278 while (((_spi.spi->SR) & 0x01) == 0);
taylorza 5:21c987ee68d2 279 _spi.spi->DR = data;
taylorza 5:21c987ee68d2 280 #else
taylorza 5:21c987ee68d2 281 SPI::write(data);
taylorza 5:21c987ee68d2 282 #endif
taylorza 5:21c987ee68d2 283 }
taylorza 5:21c987ee68d2 284
taylorza 5:21c987ee68d2 285 void clearRx()
taylorza 7:f39c980a589c 286 {
taylorza 5:21c987ee68d2 287 #ifdef TARGET_LPC11U24
taylorza 5:21c987ee68d2 288 while (((_spi.spi->SR) & 0x14) != 0)
taylorza 5:21c987ee68d2 289 {
taylorza 5:21c987ee68d2 290 while (((_spi.spi->SR) & 0x04) == 0);
taylorza 5:21c987ee68d2 291 int data = _spi.spi->DR;
taylorza 5:21c987ee68d2 292 }
taylorza 5:21c987ee68d2 293 #endif
taylorza 5:21c987ee68d2 294 }
taylorza 5:21c987ee68d2 295 };
taylorza 5:21c987ee68d2 296
taylorza 8:12f16befa7e1 297 private:
taylorza 0:7b3fb3085867 298 DigitalOut _backlight;
taylorza 0:7b3fb3085867 299 DigitalOut _reset;
taylorza 0:7b3fb3085867 300 DigitalOut _ds;
taylorza 0:7b3fb3085867 301 DigitalOut _cs;
taylorza 5:21c987ee68d2 302 LCDSPI _spi;
taylorza 0:7b3fb3085867 303
taylorza 11:f86ce02e37cd 304 protected:
taylorza 0:7b3fb3085867 305 static const uint8_t CMD_SLPOUT = 0x11;
taylorza 0:7b3fb3085867 306 static const uint8_t CMD_DISPON = 0x29;
taylorza 0:7b3fb3085867 307 static const uint8_t CMD_CASET = 0x2a;
taylorza 0:7b3fb3085867 308 static const uint8_t CMD_RASET = 0x2b;
taylorza 0:7b3fb3085867 309 static const uint8_t CMD_RAMWR = 0x2c;
taylorza 0:7b3fb3085867 310
taylorza 0:7b3fb3085867 311 static const uint8_t CMD_MADCTL = 0x36;
taylorza 0:7b3fb3085867 312 static const uint8_t CMD_COLMOD = 0x3a;
taylorza 0:7b3fb3085867 313
taylorza 0:7b3fb3085867 314 static const uint8_t CMD_FRMCTR1 = 0xb1;
taylorza 0:7b3fb3085867 315 static const uint8_t CMD_FRMCTR2 = 0xb2;
taylorza 0:7b3fb3085867 316 static const uint8_t CMD_FRMCTR3 = 0xb3;
taylorza 0:7b3fb3085867 317 static const uint8_t CMD_INVCTR = 0xb4;
taylorza 0:7b3fb3085867 318
taylorza 0:7b3fb3085867 319 static const uint8_t CMD_PWCTR1 = 0xc0;
taylorza 0:7b3fb3085867 320 static const uint8_t CMD_PWCTR2 = 0xc1;
taylorza 0:7b3fb3085867 321 static const uint8_t CMD_PWCTR3 = 0xc2;
taylorza 0:7b3fb3085867 322 static const uint8_t CMD_PWCTR4 = 0xc3;
taylorza 0:7b3fb3085867 323 static const uint8_t CMD_PWCTR5 = 0xc4;
taylorza 0:7b3fb3085867 324 static const uint8_t CMD_VMCTR1 = 0xc5;
taylorza 0:7b3fb3085867 325
taylorza 0:7b3fb3085867 326 static const uint8_t CMD_GAMCTRP1 = 0xe0;
taylorza 0:7b3fb3085867 327 static const uint8_t CMD_GAMCTRN1 = 0xe1;
taylorza 0:7b3fb3085867 328
taylorza 5:21c987ee68d2 329 static const uint8_t CMD_EXTCTRL = 0xf0;
taylorza 0:7b3fb3085867 330 };
taylorza 0:7b3fb3085867 331
taylorza 0:7b3fb3085867 332 #endif // __LCD_ST7735__