Tick Tock / SPI_TFTx2_ILI9341

Lib for the new LCD Display with ILI9341 controller supporting two displays

Dependents:   CANary_9341_test CANary_9341 CANary

Fork of SPI_TFT_ILI9341 by Peter Drescher

SPI_TFTx2_ILI9341.h@10:aca12a61d2b1, 2014-05-18 (annotated)

Committer:
TickTock
Date:
Sun May 18 12:45:24 2014 +0000
Revision:
10:aca12a61d2b1
Parent:
9:522e742e62eb 
Works with both controllers using precompiler directive

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dreschpe 2:0a16083193a4 1 /* mbed library for 240*320 pixel display TFT based on ILI9341 LCD Controller
dreschpe 2:0a16083193a4 2 * Copyright (c) 2013 Peter Drescher - DC2PD
dreschpe 0:da1bf437cbc1 3 *
dreschpe 0:da1bf437cbc1 4 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
dreschpe 0:da1bf437cbc1 5 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
dreschpe 0:da1bf437cbc1 6 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
dreschpe 0:da1bf437cbc1 7 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
dreschpe 0:da1bf437cbc1 8 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
dreschpe 0:da1bf437cbc1 9 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
dreschpe 0:da1bf437cbc1 10 * THE SOFTWARE.
dreschpe 0:da1bf437cbc1 11 */
TickTock 10:aca12a61d2b1 12
dreschpe 0:da1bf437cbc1 13 /* change the char position handling
dreschpe 0:da1bf437cbc1 14 * use pixel (x,y) instadt of colum row */
TickTock 10:aca12a61d2b1 15
dreschpe 0:da1bf437cbc1 16
TickTock 10:aca12a61d2b1 17 #ifndef MBED_SPI_TFTx2_ILI9341_H
TickTock 10:aca12a61d2b1 18 #define MBED_SPI_TFTx2_ILI9341_H
dreschpe 0:da1bf437cbc1 19
dreschpe 0:da1bf437cbc1 20 #include "mbed.h"
dreschpe 0:da1bf437cbc1 21 #include "GraphicsDisplay.h"
dreschpe 0:da1bf437cbc1 22
dreschpe 0:da1bf437cbc1 23 #define RGB(r,g,b) (((r&0xF8)<<8)|((g&0xFC)<<3)|((b&0xF8)>>3)) //5 red | 6 green | 5 blue
dreschpe 0:da1bf437cbc1 24
dreschpe 0:da1bf437cbc1 25
dreschpe 0:da1bf437cbc1 26 /* some RGB color definitions */
dreschpe 0:da1bf437cbc1 27 #define Black 0x0000 /* 0, 0, 0 */
TickTock 9:522e742e62eb 28 #define Navy 0x0007 /* 0, 0, 64 */
dreschpe 0:da1bf437cbc1 29 #define DarkGreen 0x03E0 /* 0, 128, 0 */
dreschpe 0:da1bf437cbc1 30 #define DarkCyan 0x03EF /* 0, 128, 128 */
dreschpe 0:da1bf437cbc1 31 #define Maroon 0x7800 /* 128, 0, 0 */
dreschpe 0:da1bf437cbc1 32 #define Purple 0x780F /* 128, 0, 128 */
dreschpe 0:da1bf437cbc1 33 #define Olive 0x7BE0 /* 128, 128, 0 */
dreschpe 0:da1bf437cbc1 34 #define LightGrey 0xC618 /* 192, 192, 192 */
dreschpe 0:da1bf437cbc1 35 #define DarkGrey 0x7BEF /* 128, 128, 128 */
dreschpe 0:da1bf437cbc1 36 #define Blue 0x001F /* 0, 0, 255 */
dreschpe 0:da1bf437cbc1 37 #define Green 0x07E0 /* 0, 255, 0 */
dreschpe 0:da1bf437cbc1 38 #define Cyan 0x07FF /* 0, 255, 255 */
dreschpe 0:da1bf437cbc1 39 #define Red 0xF800 /* 255, 0, 0 */
dreschpe 0:da1bf437cbc1 40 #define Magenta 0xF81F /* 255, 0, 255 */
dreschpe 0:da1bf437cbc1 41 #define Yellow 0xFFE0 /* 255, 255, 0 */
dreschpe 0:da1bf437cbc1 42 #define White 0xFFFF /* 255, 255, 255 */
dreschpe 0:da1bf437cbc1 43 #define Orange 0xFD20 /* 255, 165, 0 */
dreschpe 0:da1bf437cbc1 44 #define GreenYellow 0xAFE5 /* 173, 255, 47 */
TickTock 9:522e742e62eb 45 #define Amber 0xFBE0 /* 255, 126, 0 */
dreschpe 0:da1bf437cbc1 46
dreschpe 0:da1bf437cbc1 47
dreschpe 0:da1bf437cbc1 48 /** Display control class, based on GraphicsDisplay and TextDisplay
dreschpe 0:da1bf437cbc1 49 *
dreschpe 0:da1bf437cbc1 50 * Example:
dreschpe 0:da1bf437cbc1 51 * @code
dreschpe 0:da1bf437cbc1 52 * #include "stdio.h"
dreschpe 0:da1bf437cbc1 53 * #include "mbed.h"
TickTock 10:aca12a61d2b1 54 * #include "SPI_TFTx2_ILI9341.h"
dreschpe 0:da1bf437cbc1 55 * #include "string"
dreschpe 0:da1bf437cbc1 56 * #include "Arial12x12.h"
dreschpe 0:da1bf437cbc1 57 * #include "Arial24x23.h"
TickTock 10:aca12a61d2b1 58 *
dreschpe 0:da1bf437cbc1 59 *
dreschpe 0:da1bf437cbc1 60 *
dreschpe 2:0a16083193a4 61 * // the TFT is connected to SPI pin 5-7 and IO's 8-10
TickTock 10:aca12a61d2b1 62 * SPI_TFTx2_ILI9341 TFT(p5, p6, p7, p8, p9, p10,"TFT"); // mosi, miso, sclk, cs, reset, dc
TickTock 10:aca12a61d2b1 63 * If your display need a signal for switch the backlight use a aditional IO pin in your program
dreschpe 2:0a16083193a4 64 *
dreschpe 0:da1bf437cbc1 65 * int main() {
TickTock 10:aca12a61d2b1 66 * TFT.claim(stdout); // send stdout to the TFT display
dreschpe 0:da1bf437cbc1 67 * //TFT.claim(stderr); // send stderr to the TFT display
dreschpe 0:da1bf437cbc1 68 *
dreschpe 0:da1bf437cbc1 69 * TFT.background(Black); // set background to black
dreschpe 0:da1bf437cbc1 70 * TFT.foreground(White); // set chars to white
dreschpe 0:da1bf437cbc1 71 * TFT.cls(); // clear the screen
dreschpe 0:da1bf437cbc1 72 * TFT.set_font((unsigned char*) Arial12x12); // select the font
TickTock 10:aca12a61d2b1 73 *
dreschpe 0:da1bf437cbc1 74 * TFT.set_orientation(0);
dreschpe 0:da1bf437cbc1 75 * printf(" Hello Mbed 0");
dreschpe 0:da1bf437cbc1 76 * TFT.set_font((unsigned char*) Arial24x23); // select font 2
dreschpe 0:da1bf437cbc1 77 * TFT.locate(48,115);
dreschpe 0:da1bf437cbc1 78 * TFT.printf("Bigger Font");
dreschpe 0:da1bf437cbc1 79 * }
dreschpe 0:da1bf437cbc1 80 * @endcode
dreschpe 0:da1bf437cbc1 81 */
TickTock 10:aca12a61d2b1 82 class SPI_TFTx2_ILI9341 : public GraphicsDisplay {
dreschpe 0:da1bf437cbc1 83 public:
dreschpe 0:da1bf437cbc1 84
TickTock 10:aca12a61d2b1 85 /** Create a SPI_TFTx2_ILI9341 object connected to SPI and three pins
dreschpe 0:da1bf437cbc1 86 *
dreschpe 1:6d6125e88de7 87 * @param mosi pin connected to SDO of display
dreschpe 1:6d6125e88de7 88 * @param miso pin connected to SDI of display
TickTock 10:aca12a61d2b1 89 * @param sclk pin connected to RS of display
TickTock 9:522e742e62eb 90 * @param cs0 pin connected to CS of display
TickTock 9:522e742e62eb 91 * @param cs1 pin connected to CS of display
dreschpe 0:da1bf437cbc1 92 * @param reset pin connected to RESET of display
dreschpe 1:6d6125e88de7 93 * @param dc pin connected to WR of display
TickTock 10:aca12a61d2b1 94 * the IM pins have to be set to 1110 (3-0)
TickTock 10:aca12a61d2b1 95 */
TickTock 10:aca12a61d2b1 96 SPI_TFTx2_ILI9341(PinName mosi, PinName miso, PinName sclk, PinName cs0, PinName cs1, PinName reset, PinName dc, const char* name ="TFT");
TickTock 10:aca12a61d2b1 97
dreschpe 0:da1bf437cbc1 98 /** Get the width of the screen in pixel
dreschpe 0:da1bf437cbc1 99 *
dreschpe 0:da1bf437cbc1 100 * @returns width of screen in pixel
dreschpe 0:da1bf437cbc1 101 *
TickTock 10:aca12a61d2b1 102 */
dreschpe 0:da1bf437cbc1 103 virtual int width();
dreschpe 0:da1bf437cbc1 104
dreschpe 0:da1bf437cbc1 105 /** Get the height of the screen in pixel
dreschpe 0:da1bf437cbc1 106 *
TickTock 10:aca12a61d2b1 107 * @returns height of screen in pixel
dreschpe 0:da1bf437cbc1 108 *
TickTock 10:aca12a61d2b1 109 */
dreschpe 0:da1bf437cbc1 110 virtual int height();
TickTock 10:aca12a61d2b1 111
TickTock 10:aca12a61d2b1 112 /** Draw a pixel at x,y with color
TickTock 10:aca12a61d2b1 113 *
dreschpe 0:da1bf437cbc1 114 * @param x horizontal position
dreschpe 0:da1bf437cbc1 115 * @param y vertical position
dreschpe 0:da1bf437cbc1 116 * @param color 16 bit pixel color
TickTock 10:aca12a61d2b1 117 */
dreschpe 0:da1bf437cbc1 118 virtual void pixel(int x, int y,int colour);
TickTock 10:aca12a61d2b1 119
dreschpe 0:da1bf437cbc1 120 /** draw a circle
dreschpe 0:da1bf437cbc1 121 *
dreschpe 0:da1bf437cbc1 122 * @param x0,y0 center
dreschpe 0:da1bf437cbc1 123 * @param r radius
dreschpe 0:da1bf437cbc1 124 * @param color 16 bit color *
dreschpe 0:da1bf437cbc1 125 *
TickTock 10:aca12a61d2b1 126 */
TickTock 10:aca12a61d2b1 127 void circle(int x, int y, int r, int colour);
TickTock 10:aca12a61d2b1 128
dreschpe 0:da1bf437cbc1 129 /** draw a filled circle
dreschpe 0:da1bf437cbc1 130 *
dreschpe 0:da1bf437cbc1 131 * @param x0,y0 center
dreschpe 0:da1bf437cbc1 132 * @param r radius
dreschpe 0:da1bf437cbc1 133 * @param color 16 bit color *
TickTock 10:aca12a61d2b1 134 */
TickTock 10:aca12a61d2b1 135 void fillcircle(int x, int y, int r, int colour);
TickTock 10:aca12a61d2b1 136
TickTock 10:aca12a61d2b1 137
dreschpe 0:da1bf437cbc1 138 /** draw a 1 pixel line
dreschpe 0:da1bf437cbc1 139 *
dreschpe 0:da1bf437cbc1 140 * @param x0,y0 start point
dreschpe 0:da1bf437cbc1 141 * @param x1,y1 stop point
dreschpe 0:da1bf437cbc1 142 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 143 *
TickTock 10:aca12a61d2b1 144 */
dreschpe 0:da1bf437cbc1 145 void line(int x0, int y0, int x1, int y1, int colour);
TickTock 10:aca12a61d2b1 146
dreschpe 0:da1bf437cbc1 147 /** draw a rect
dreschpe 0:da1bf437cbc1 148 *
dreschpe 0:da1bf437cbc1 149 * @param x0,y0 top left corner
dreschpe 0:da1bf437cbc1 150 * @param x1,y1 down right corner
dreschpe 0:da1bf437cbc1 151 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 152 * *
TickTock 10:aca12a61d2b1 153 */
dreschpe 0:da1bf437cbc1 154 void rect(int x0, int y0, int x1, int y1, int colour);
TickTock 10:aca12a61d2b1 155
dreschpe 0:da1bf437cbc1 156 /** draw a filled rect
dreschpe 0:da1bf437cbc1 157 *
dreschpe 0:da1bf437cbc1 158 * @param x0,y0 top left corner
dreschpe 0:da1bf437cbc1 159 * @param x1,y1 down right corner
dreschpe 0:da1bf437cbc1 160 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 161 *
TickTock 10:aca12a61d2b1 162 */
dreschpe 0:da1bf437cbc1 163 void fillrect(int x0, int y0, int x1, int y1, int colour);
TickTock 10:aca12a61d2b1 164
dreschpe 0:da1bf437cbc1 165 /** setup cursor position
dreschpe 0:da1bf437cbc1 166 *
dreschpe 0:da1bf437cbc1 167 * @param x x-position (top left)
TickTock 10:aca12a61d2b1 168 * @param y y-position
TickTock 10:aca12a61d2b1 169 */
dreschpe 0:da1bf437cbc1 170 virtual void locate(int x, int y);
TickTock 10:aca12a61d2b1 171
dreschpe 0:da1bf437cbc1 172 /** Fill the screen with _backgroun color
dreschpe 0:da1bf437cbc1 173 *
TickTock 10:aca12a61d2b1 174 */
TickTock 10:aca12a61d2b1 175 virtual void cls (void);
TickTock 10:aca12a61d2b1 176
dreschpe 0:da1bf437cbc1 177 /** calculate the max number of char in a line
dreschpe 0:da1bf437cbc1 178 *
dreschpe 0:da1bf437cbc1 179 * @returns max columns
dreschpe 0:da1bf437cbc1 180 * depends on actual font size
dreschpe 0:da1bf437cbc1 181 *
TickTock 10:aca12a61d2b1 182 */
dreschpe 0:da1bf437cbc1 183 virtual int columns(void);
TickTock 10:aca12a61d2b1 184
dreschpe 0:da1bf437cbc1 185 /** calculate the max number of columns
dreschpe 0:da1bf437cbc1 186 *
dreschpe 0:da1bf437cbc1 187 * @returns max column
dreschpe 0:da1bf437cbc1 188 * depends on actual font size
dreschpe 0:da1bf437cbc1 189 *
TickTock 10:aca12a61d2b1 190 */
dreschpe 0:da1bf437cbc1 191 virtual int rows(void);
TickTock 10:aca12a61d2b1 192
dreschpe 0:da1bf437cbc1 193 /** put a char on the screen
dreschpe 0:da1bf437cbc1 194 *
dreschpe 0:da1bf437cbc1 195 * @param value char to print
dreschpe 0:da1bf437cbc1 196 * @returns printed char
dreschpe 0:da1bf437cbc1 197 *
dreschpe 0:da1bf437cbc1 198 */
dreschpe 0:da1bf437cbc1 199 virtual int _putc(int value);
TickTock 10:aca12a61d2b1 200
dreschpe 0:da1bf437cbc1 201 /** draw a character on given position out of the active font to the TFT
dreschpe 0:da1bf437cbc1 202 *
TickTock 10:aca12a61d2b1 203 * @param x x-position of char (top left)
dreschpe 0:da1bf437cbc1 204 * @param y y-position
dreschpe 0:da1bf437cbc1 205 * @param c char to print
dreschpe 0:da1bf437cbc1 206 *
TickTock 10:aca12a61d2b1 207 */
dreschpe 0:da1bf437cbc1 208 virtual void character(int x, int y, int c);
TickTock 10:aca12a61d2b1 209
TickTock 10:aca12a61d2b1 210 /** paint a bitmap on the TFT
dreschpe 0:da1bf437cbc1 211 *
TickTock 10:aca12a61d2b1 212 * @param x,y : upper left corner
dreschpe 0:da1bf437cbc1 213 * @param w width of bitmap
dreschpe 0:da1bf437cbc1 214 * @param h high of bitmap
dreschpe 0:da1bf437cbc1 215 * @param *bitmap pointer to the bitmap data
dreschpe 0:da1bf437cbc1 216 *
dreschpe 0:da1bf437cbc1 217 * bitmap format: 16 bit R5 G6 B5
TickTock 10:aca12a61d2b1 218 *
TickTock 10:aca12a61d2b1 219 * use Gimp to create / load , save as BMP, option 16 bit R5 G6 B5
dreschpe 0:da1bf437cbc1 220 * use winhex to load this file and mark data stating at offset 0x46 to end
dreschpe 0:da1bf437cbc1 221 * use edit -> copy block -> C Source to export C array
dreschpe 0:da1bf437cbc1 222 * paste this array into your program
TickTock 10:aca12a61d2b1 223 *
dreschpe 0:da1bf437cbc1 224 * define the array as static const unsigned char to put it into flash memory
dreschpe 0:da1bf437cbc1 225 * cast the pointer to (unsigned char *) :
dreschpe 0:da1bf437cbc1 226 * tft.Bitmap(10,40,309,50,(unsigned char *)scala);
TickTock 10:aca12a61d2b1 227 */
dreschpe 0:da1bf437cbc1 228 void Bitmap(unsigned int x, unsigned int y, unsigned int w, unsigned int h,unsigned char *bitmap);
TickTock 10:aca12a61d2b1 229
TickTock 10:aca12a61d2b1 230
TickTock 10:aca12a61d2b1 231 /** paint a 16 bit BMP from filesytem on the TFT (slow)
dreschpe 6:fe07ae8329f7 232 *
TickTock 10:aca12a61d2b1 233 * @param x,y : position of upper left corner
dreschpe 6:fe07ae8329f7 234 * @param *Name_BMP name of the BMP file with drive: "/local/test.bmp"
dreschpe 0:da1bf437cbc1 235 *
dreschpe 0:da1bf437cbc1 236 * @returns 1 if bmp file was found and painted
dreschpe 6:fe07ae8329f7 237 * @returns 0 if bmp file was found not found
dreschpe 6:fe07ae8329f7 238 * @returns -1 if file is no bmp
dreschpe 6:fe07ae8329f7 239 * @returns -2 if bmp file is no 16 bit bmp
TickTock 10:aca12a61d2b1 240 * @returns -3 if bmp file is to big for screen
dreschpe 0:da1bf437cbc1 241 * @returns -4 if buffer malloc go wrong
dreschpe 0:da1bf437cbc1 242 *
dreschpe 0:da1bf437cbc1 243 * bitmap format: 16 bit R5 G6 B5
TickTock 10:aca12a61d2b1 244 *
dreschpe 0:da1bf437cbc1 245 * use Gimp to create / load , save as BMP, option 16 bit R5 G6 B5
TickTock 10:aca12a61d2b1 246 * copy to internal file system or SD card
TickTock 10:aca12a61d2b1 247 */
TickTock 10:aca12a61d2b1 248
TickTock 10:aca12a61d2b1 249 int BMP_16(unsigned int x, unsigned int y, const char *Name_BMP);
TickTock 10:aca12a61d2b1 250
TickTock 10:aca12a61d2b1 251
TickTock 10:aca12a61d2b1 252
dreschpe 0:da1bf437cbc1 253 /** select the font to use
dreschpe 0:da1bf437cbc1 254 *
TickTock 10:aca12a61d2b1 255 * @param f pointer to font array
TickTock 10:aca12a61d2b1 256 *
dreschpe 0:da1bf437cbc1 257 * font array can created with GLCD Font Creator from http://www.mikroe.com
TickTock 10:aca12a61d2b1 258 * you have to add 4 parameter at the beginning of the font array to use:
dreschpe 0:da1bf437cbc1 259 * - the number of byte / char
dreschpe 0:da1bf437cbc1 260 * - the vertial size in pixel
dreschpe 0:da1bf437cbc1 261 * - the horizontal size in pixel
dreschpe 0:da1bf437cbc1 262 * - the number of byte per vertical line
dreschpe 0:da1bf437cbc1 263 * you also have to change the array to char[]
dreschpe 0:da1bf437cbc1 264 *
TickTock 10:aca12a61d2b1 265 */
dreschpe 0:da1bf437cbc1 266 void set_font(unsigned char* f);
TickTock 10:aca12a61d2b1 267
dreschpe 0:da1bf437cbc1 268 /** Set the orientation of the screen
TickTock 10:aca12a61d2b1 269 * x,y: 0,0 is always top left
dreschpe 0:da1bf437cbc1 270 *
TickTock 10:aca12a61d2b1 271 * @param o direction to use the screen (0-3)
dreschpe 0:da1bf437cbc1 272 *
TickTock 10:aca12a61d2b1 273 */
dreschpe 2:0a16083193a4 274 void set_orientation(unsigned int o);
TickTock 10:aca12a61d2b1 275
TickTock 9:522e742e62eb 276 /* Select between two displays */
TickTock 9:522e742e62eb 277 void set_display(unsigned int o);
TickTock 9:522e742e62eb 278
dreschpe 6:fe07ae8329f7 279 /** read out the manufacturer ID of the LCD
dreschpe 6:fe07ae8329f7 280 * can used for checking the connection to the display
dreschpe 6:fe07ae8329f7 281 * @returns ID
TickTock 10:aca12a61d2b1 282 */
dreschpe 6:fe07ae8329f7 283 int Read_ID(void);
TickTock 10:aca12a61d2b1 284
TickTock 10:aca12a61d2b1 285
TickTock 10:aca12a61d2b1 286
dreschpe 0:da1bf437cbc1 287 SPI _spi;
TickTock 10:aca12a61d2b1 288 DigitalOut _cs0;
TickTock 10:aca12a61d2b1 289 DigitalOut _cs1;
dreschpe 0:da1bf437cbc1 290 DigitalOut _reset;
dreschpe 0:da1bf437cbc1 291 DigitalOut _dc;
dreschpe 0:da1bf437cbc1 292 unsigned char* font;
TickTock 10:aca12a61d2b1 293
TickTock 10:aca12a61d2b1 294
TickTock 10:aca12a61d2b1 295
TickTock 10:aca12a61d2b1 296
dreschpe 0:da1bf437cbc1 297 protected:
dreschpe 0:da1bf437cbc1 298
dreschpe 0:da1bf437cbc1 299 /** Set draw window region to whole screen
dreschpe 0:da1bf437cbc1 300 *
TickTock 10:aca12a61d2b1 301 */
dreschpe 0:da1bf437cbc1 302 void WindowMax (void);
dreschpe 0:da1bf437cbc1 303
dreschpe 0:da1bf437cbc1 304
dreschpe 0:da1bf437cbc1 305 /** draw a horizontal line
dreschpe 0:da1bf437cbc1 306 *
dreschpe 0:da1bf437cbc1 307 * @param x0 horizontal start
dreschpe 0:da1bf437cbc1 308 * @param x1 horizontal stop
dreschpe 0:da1bf437cbc1 309 * @param y vertical position
TickTock 10:aca12a61d2b1 310 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 311 *
dreschpe 0:da1bf437cbc1 312 */
dreschpe 0:da1bf437cbc1 313 void hline(int x0, int x1, int y, int colour);
TickTock 10:aca12a61d2b1 314
dreschpe 0:da1bf437cbc1 315 /** draw a vertical line
dreschpe 0:da1bf437cbc1 316 *
dreschpe 0:da1bf437cbc1 317 * @param x horizontal position
TickTock 10:aca12a61d2b1 318 * @param y0 vertical start
dreschpe 0:da1bf437cbc1 319 * @param y1 vertical stop
dreschpe 0:da1bf437cbc1 320 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 321 */
dreschpe 0:da1bf437cbc1 322 void vline(int y0, int y1, int x, int colour);
TickTock 10:aca12a61d2b1 323
dreschpe 0:da1bf437cbc1 324 /** Set draw window region
dreschpe 0:da1bf437cbc1 325 *
dreschpe 0:da1bf437cbc1 326 * @param x horizontal position
dreschpe 0:da1bf437cbc1 327 * @param y vertical position
dreschpe 0:da1bf437cbc1 328 * @param w window width in pixel
dreschpe 0:da1bf437cbc1 329 * @param h window height in pixels
TickTock 10:aca12a61d2b1 330 */
dreschpe 0:da1bf437cbc1 331 virtual void window (unsigned int x,unsigned int y, unsigned int w, unsigned int h);
TickTock 10:aca12a61d2b1 332
TickTock 10:aca12a61d2b1 333
TickTock 10:aca12a61d2b1 334
TickTock 10:aca12a61d2b1 335 /** Init the ILI9341 controller
dreschpe 0:da1bf437cbc1 336 *
TickTock 10:aca12a61d2b1 337 */
dreschpe 0:da1bf437cbc1 338 void tft_reset();
TickTock 10:aca12a61d2b1 339
dreschpe 0:da1bf437cbc1 340 /** Write data to the LCD controller
dreschpe 0:da1bf437cbc1 341 *
dreschpe 0:da1bf437cbc1 342 * @param dat data written to LCD controller
TickTock 10:aca12a61d2b1 343 *
TickTock 10:aca12a61d2b1 344 */
dreschpe 0:da1bf437cbc1 345 //void wr_dat(unsigned int value);
dreschpe 0:da1bf437cbc1 346 void wr_dat(unsigned char value);
TickTock 10:aca12a61d2b1 347
TickTock 10:aca12a61d2b1 348 /** Write a command the LCD controller
dreschpe 0:da1bf437cbc1 349 *
TickTock 10:aca12a61d2b1 350 * @param cmd: command to be written
dreschpe 0:da1bf437cbc1 351 *
TickTock 10:aca12a61d2b1 352 */
dreschpe 0:da1bf437cbc1 353 void wr_cmd(unsigned char value);
TickTock 10:aca12a61d2b1 354
dreschpe 0:da1bf437cbc1 355 /** Start data sequence to the LCD controller
TickTock 10:aca12a61d2b1 356 *
TickTock 10:aca12a61d2b1 357 */
dreschpe 0:da1bf437cbc1 358 //void wr_dat_start();
TickTock 10:aca12a61d2b1 359
dreschpe 0:da1bf437cbc1 360 /** Stop of data writing to the LCD controller
TickTock 10:aca12a61d2b1 361 *
TickTock 10:aca12a61d2b1 362 */
dreschpe 0:da1bf437cbc1 363 //void wr_dat_stop();
TickTock 10:aca12a61d2b1 364
dreschpe 0:da1bf437cbc1 365 /** write data to the LCD controller
dreschpe 0:da1bf437cbc1 366 *
TickTock 10:aca12a61d2b1 367 * @param data to be written
dreschpe 0:da1bf437cbc1 368 * *
TickTock 10:aca12a61d2b1 369 */
dreschpe 0:da1bf437cbc1 370 //void wr_dat_only(unsigned short dat);
TickTock 10:aca12a61d2b1 371
dreschpe 6:fe07ae8329f7 372 /** Read byte from the LCD controller
dreschpe 0:da1bf437cbc1 373 *
dreschpe 6:fe07ae8329f7 374 * @param cmd comand to controller
dreschpe 0:da1bf437cbc1 375 * @returns data from LCD controller
TickTock 10:aca12a61d2b1 376 *
TickTock 10:aca12a61d2b1 377 */
dreschpe 6:fe07ae8329f7 378 char rd_byte(unsigned char cmd);
TickTock 10:aca12a61d2b1 379
TickTock 10:aca12a61d2b1 380
TickTock 10:aca12a61d2b1 381 int rd_32(unsigned char cmd);
TickTock 10:aca12a61d2b1 382
TickTock 10:aca12a61d2b1 383
dreschpe 0:da1bf437cbc1 384 /** Write a value to the to a LCD register
dreschpe 0:da1bf437cbc1 385 *
dreschpe 0:da1bf437cbc1 386 * @param reg register to be written
dreschpe 0:da1bf437cbc1 387 * @param val data to be written
TickTock 10:aca12a61d2b1 388 */
dreschpe 0:da1bf437cbc1 389 //void wr_reg (unsigned char reg, unsigned char val);
TickTock 10:aca12a61d2b1 390
dreschpe 0:da1bf437cbc1 391 /** Read a LCD register
dreschpe 0:da1bf437cbc1 392 *
dreschpe 0:da1bf437cbc1 393 * @param reg register to be read
TickTock 10:aca12a61d2b1 394 * @returns value of the register
TickTock 10:aca12a61d2b1 395 */
dreschpe 0:da1bf437cbc1 396 //unsigned short rd_reg (unsigned char reg);
TickTock 10:aca12a61d2b1 397
TickTock 10:aca12a61d2b1 398 unsigned char spi_port;
dreschpe 0:da1bf437cbc1 399 unsigned int orientation;
TickTock 9:522e742e62eb 400 unsigned int seldisp;
dreschpe 0:da1bf437cbc1 401 unsigned int char_x;
dreschpe 0:da1bf437cbc1 402 unsigned int char_y;
dreschpe 6:fe07ae8329f7 403 PinName clk;
TickTock 10:aca12a61d2b1 404
TickTock 10:aca12a61d2b1 405
dreschpe 0:da1bf437cbc1 406 };
dreschpe 0:da1bf437cbc1 407
TickTock 10:aca12a61d2b1 408 #endif /* MBED_SPI_TFTx2_ILI9341_H */