schneider françois / SPI_TFTx2_w9341

Programme et Driver for MIKROE-495 REV 2.

Fork of SPI_TFTx2_ILI9341 by Tick Tock

Ce programme est issu du projet https://developer.mbed.org/users/TickTock/code/CANary/ Merci

SPI_TFTx2_ILI9341.h@11:69ce6c784cae, 2016-03-15 (annotated)

Committer:
schnf30
Date:
Tue Mar 15 14:55:32 2016 +0000
Revision:
11:69ce6c784cae
Parent:
10:aca12a61d2b1 
Driver et programme exemple pour Carte MIKROE-495 REV 2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
schnf30 11:69ce6c784cae 1 /* Rem modifie par Schneider Francois le 13/3/2016 */
schnf30 11:69ce6c784cae 2 /* adapte a un seul afficheur */
schnf30 11:69ce6c784cae 3
dreschpe 2:0a16083193a4 4 /* mbed library for 240*320 pixel display TFT based on ILI9341 LCD Controller
dreschpe 2:0a16083193a4 5 * Copyright (c) 2013 Peter Drescher - DC2PD
dreschpe 0:da1bf437cbc1 6 *
dreschpe 0:da1bf437cbc1 7 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
dreschpe 0:da1bf437cbc1 8 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
dreschpe 0:da1bf437cbc1 9 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
dreschpe 0:da1bf437cbc1 10 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
dreschpe 0:da1bf437cbc1 11 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
dreschpe 0:da1bf437cbc1 12 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
dreschpe 0:da1bf437cbc1 13 * THE SOFTWARE.
dreschpe 0:da1bf437cbc1 14 */
TickTock 10:aca12a61d2b1 15
dreschpe 0:da1bf437cbc1 16 /* change the char position handling
dreschpe 0:da1bf437cbc1 17 * use pixel (x,y) instadt of colum row */
TickTock 10:aca12a61d2b1 18
dreschpe 0:da1bf437cbc1 19
TickTock 10:aca12a61d2b1 20 #ifndef MBED_SPI_TFTx2_ILI9341_H
TickTock 10:aca12a61d2b1 21 #define MBED_SPI_TFTx2_ILI9341_H
dreschpe 0:da1bf437cbc1 22
dreschpe 0:da1bf437cbc1 23 #include "mbed.h"
dreschpe 0:da1bf437cbc1 24 #include "GraphicsDisplay.h"
dreschpe 0:da1bf437cbc1 25
dreschpe 0:da1bf437cbc1 26 #define RGB(r,g,b) (((r&0xF8)<<8)|((g&0xFC)<<3)|((b&0xF8)>>3)) //5 red | 6 green | 5 blue
dreschpe 0:da1bf437cbc1 27
dreschpe 0:da1bf437cbc1 28
dreschpe 0:da1bf437cbc1 29 /* some RGB color definitions */
dreschpe 0:da1bf437cbc1 30 #define Black 0x0000 /* 0, 0, 0 */
TickTock 9:522e742e62eb 31 #define Navy 0x0007 /* 0, 0, 64 */
dreschpe 0:da1bf437cbc1 32 #define DarkGreen 0x03E0 /* 0, 128, 0 */
dreschpe 0:da1bf437cbc1 33 #define DarkCyan 0x03EF /* 0, 128, 128 */
dreschpe 0:da1bf437cbc1 34 #define Maroon 0x7800 /* 128, 0, 0 */
dreschpe 0:da1bf437cbc1 35 #define Purple 0x780F /* 128, 0, 128 */
dreschpe 0:da1bf437cbc1 36 #define Olive 0x7BE0 /* 128, 128, 0 */
dreschpe 0:da1bf437cbc1 37 #define LightGrey 0xC618 /* 192, 192, 192 */
dreschpe 0:da1bf437cbc1 38 #define DarkGrey 0x7BEF /* 128, 128, 128 */
dreschpe 0:da1bf437cbc1 39 #define Blue 0x001F /* 0, 0, 255 */
dreschpe 0:da1bf437cbc1 40 #define Green 0x07E0 /* 0, 255, 0 */
dreschpe 0:da1bf437cbc1 41 #define Cyan 0x07FF /* 0, 255, 255 */
dreschpe 0:da1bf437cbc1 42 #define Red 0xF800 /* 255, 0, 0 */
dreschpe 0:da1bf437cbc1 43 #define Magenta 0xF81F /* 255, 0, 255 */
dreschpe 0:da1bf437cbc1 44 #define Yellow 0xFFE0 /* 255, 255, 0 */
dreschpe 0:da1bf437cbc1 45 #define White 0xFFFF /* 255, 255, 255 */
dreschpe 0:da1bf437cbc1 46 #define Orange 0xFD20 /* 255, 165, 0 */
dreschpe 0:da1bf437cbc1 47 #define GreenYellow 0xAFE5 /* 173, 255, 47 */
TickTock 9:522e742e62eb 48 #define Amber 0xFBE0 /* 255, 126, 0 */
dreschpe 0:da1bf437cbc1 49
dreschpe 0:da1bf437cbc1 50
dreschpe 0:da1bf437cbc1 51 /** Display control class, based on GraphicsDisplay and TextDisplay
dreschpe 0:da1bf437cbc1 52 *
dreschpe 0:da1bf437cbc1 53 * Example:
dreschpe 0:da1bf437cbc1 54 * @code
dreschpe 0:da1bf437cbc1 55 * #include "stdio.h"
dreschpe 0:da1bf437cbc1 56 * #include "mbed.h"
TickTock 10:aca12a61d2b1 57 * #include "SPI_TFTx2_ILI9341.h"
dreschpe 0:da1bf437cbc1 58 * #include "string"
dreschpe 0:da1bf437cbc1 59 * #include "Arial12x12.h"
dreschpe 0:da1bf437cbc1 60 * #include "Arial24x23.h"
TickTock 10:aca12a61d2b1 61 *
dreschpe 0:da1bf437cbc1 62 *
dreschpe 0:da1bf437cbc1 63 *
dreschpe 2:0a16083193a4 64 * // the TFT is connected to SPI pin 5-7 and IO's 8-10
TickTock 10:aca12a61d2b1 65 * SPI_TFTx2_ILI9341 TFT(p5, p6, p7, p8, p9, p10,"TFT"); // mosi, miso, sclk, cs, reset, dc
TickTock 10:aca12a61d2b1 66 * If your display need a signal for switch the backlight use a aditional IO pin in your program
dreschpe 2:0a16083193a4 67 *
dreschpe 0:da1bf437cbc1 68 * int main() {
TickTock 10:aca12a61d2b1 69 * TFT.claim(stdout); // send stdout to the TFT display
dreschpe 0:da1bf437cbc1 70 * //TFT.claim(stderr); // send stderr to the TFT display
dreschpe 0:da1bf437cbc1 71 *
dreschpe 0:da1bf437cbc1 72 * TFT.background(Black); // set background to black
dreschpe 0:da1bf437cbc1 73 * TFT.foreground(White); // set chars to white
dreschpe 0:da1bf437cbc1 74 * TFT.cls(); // clear the screen
dreschpe 0:da1bf437cbc1 75 * TFT.set_font((unsigned char*) Arial12x12); // select the font
TickTock 10:aca12a61d2b1 76 *
dreschpe 0:da1bf437cbc1 77 * TFT.set_orientation(0);
dreschpe 0:da1bf437cbc1 78 * printf(" Hello Mbed 0");
dreschpe 0:da1bf437cbc1 79 * TFT.set_font((unsigned char*) Arial24x23); // select font 2
dreschpe 0:da1bf437cbc1 80 * TFT.locate(48,115);
dreschpe 0:da1bf437cbc1 81 * TFT.printf("Bigger Font");
dreschpe 0:da1bf437cbc1 82 * }
dreschpe 0:da1bf437cbc1 83 * @endcode
dreschpe 0:da1bf437cbc1 84 */
TickTock 10:aca12a61d2b1 85 class SPI_TFTx2_ILI9341 : public GraphicsDisplay {
dreschpe 0:da1bf437cbc1 86 public:
dreschpe 0:da1bf437cbc1 87
TickTock 10:aca12a61d2b1 88 /** Create a SPI_TFTx2_ILI9341 object connected to SPI and three pins
dreschpe 0:da1bf437cbc1 89 *
dreschpe 1:6d6125e88de7 90 * @param mosi pin connected to SDO of display
dreschpe 1:6d6125e88de7 91 * @param miso pin connected to SDI of display
TickTock 10:aca12a61d2b1 92 * @param sclk pin connected to RS of display
TickTock 9:522e742e62eb 93 * @param cs0 pin connected to CS of display
TickTock 9:522e742e62eb 94 * @param cs1 pin connected to CS of display
dreschpe 0:da1bf437cbc1 95 * @param reset pin connected to RESET of display
dreschpe 1:6d6125e88de7 96 * @param dc pin connected to WR of display
TickTock 10:aca12a61d2b1 97 * the IM pins have to be set to 1110 (3-0)
TickTock 10:aca12a61d2b1 98 */
schnf30 11:69ce6c784cae 99 SPI_TFTx2_ILI9341(PinName mosi, PinName miso, PinName sclk, PinName cs0, PinName reset, PinName dc, const char* name ="TFT");
TickTock 10:aca12a61d2b1 100
dreschpe 0:da1bf437cbc1 101 /** Get the width of the screen in pixel
dreschpe 0:da1bf437cbc1 102 *
dreschpe 0:da1bf437cbc1 103 * @returns width of screen in pixel
dreschpe 0:da1bf437cbc1 104 *
TickTock 10:aca12a61d2b1 105 */
dreschpe 0:da1bf437cbc1 106 virtual int width();
dreschpe 0:da1bf437cbc1 107
dreschpe 0:da1bf437cbc1 108 /** Get the height of the screen in pixel
dreschpe 0:da1bf437cbc1 109 *
TickTock 10:aca12a61d2b1 110 * @returns height of screen in pixel
dreschpe 0:da1bf437cbc1 111 *
TickTock 10:aca12a61d2b1 112 */
dreschpe 0:da1bf437cbc1 113 virtual int height();
TickTock 10:aca12a61d2b1 114
TickTock 10:aca12a61d2b1 115 /** Draw a pixel at x,y with color
TickTock 10:aca12a61d2b1 116 *
dreschpe 0:da1bf437cbc1 117 * @param x horizontal position
dreschpe 0:da1bf437cbc1 118 * @param y vertical position
dreschpe 0:da1bf437cbc1 119 * @param color 16 bit pixel color
TickTock 10:aca12a61d2b1 120 */
dreschpe 0:da1bf437cbc1 121 virtual void pixel(int x, int y,int colour);
TickTock 10:aca12a61d2b1 122
dreschpe 0:da1bf437cbc1 123 /** draw a circle
dreschpe 0:da1bf437cbc1 124 *
dreschpe 0:da1bf437cbc1 125 * @param x0,y0 center
dreschpe 0:da1bf437cbc1 126 * @param r radius
dreschpe 0:da1bf437cbc1 127 * @param color 16 bit color *
dreschpe 0:da1bf437cbc1 128 *
TickTock 10:aca12a61d2b1 129 */
TickTock 10:aca12a61d2b1 130 void circle(int x, int y, int r, int colour);
TickTock 10:aca12a61d2b1 131
dreschpe 0:da1bf437cbc1 132 /** draw a filled circle
dreschpe 0:da1bf437cbc1 133 *
dreschpe 0:da1bf437cbc1 134 * @param x0,y0 center
dreschpe 0:da1bf437cbc1 135 * @param r radius
dreschpe 0:da1bf437cbc1 136 * @param color 16 bit color *
TickTock 10:aca12a61d2b1 137 */
TickTock 10:aca12a61d2b1 138 void fillcircle(int x, int y, int r, int colour);
TickTock 10:aca12a61d2b1 139
TickTock 10:aca12a61d2b1 140
dreschpe 0:da1bf437cbc1 141 /** draw a 1 pixel line
dreschpe 0:da1bf437cbc1 142 *
dreschpe 0:da1bf437cbc1 143 * @param x0,y0 start point
dreschpe 0:da1bf437cbc1 144 * @param x1,y1 stop point
dreschpe 0:da1bf437cbc1 145 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 146 *
TickTock 10:aca12a61d2b1 147 */
dreschpe 0:da1bf437cbc1 148 void line(int x0, int y0, int x1, int y1, int colour);
TickTock 10:aca12a61d2b1 149
dreschpe 0:da1bf437cbc1 150 /** draw a rect
dreschpe 0:da1bf437cbc1 151 *
dreschpe 0:da1bf437cbc1 152 * @param x0,y0 top left corner
dreschpe 0:da1bf437cbc1 153 * @param x1,y1 down right corner
dreschpe 0:da1bf437cbc1 154 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 155 * *
TickTock 10:aca12a61d2b1 156 */
dreschpe 0:da1bf437cbc1 157 void rect(int x0, int y0, int x1, int y1, int colour);
TickTock 10:aca12a61d2b1 158
dreschpe 0:da1bf437cbc1 159 /** draw a filled rect
dreschpe 0:da1bf437cbc1 160 *
dreschpe 0:da1bf437cbc1 161 * @param x0,y0 top left corner
dreschpe 0:da1bf437cbc1 162 * @param x1,y1 down right corner
dreschpe 0:da1bf437cbc1 163 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 164 *
TickTock 10:aca12a61d2b1 165 */
dreschpe 0:da1bf437cbc1 166 void fillrect(int x0, int y0, int x1, int y1, int colour);
TickTock 10:aca12a61d2b1 167
dreschpe 0:da1bf437cbc1 168 /** setup cursor position
dreschpe 0:da1bf437cbc1 169 *
dreschpe 0:da1bf437cbc1 170 * @param x x-position (top left)
TickTock 10:aca12a61d2b1 171 * @param y y-position
TickTock 10:aca12a61d2b1 172 */
dreschpe 0:da1bf437cbc1 173 virtual void locate(int x, int y);
TickTock 10:aca12a61d2b1 174
dreschpe 0:da1bf437cbc1 175 /** Fill the screen with _backgroun color
dreschpe 0:da1bf437cbc1 176 *
TickTock 10:aca12a61d2b1 177 */
TickTock 10:aca12a61d2b1 178 virtual void cls (void);
TickTock 10:aca12a61d2b1 179
dreschpe 0:da1bf437cbc1 180 /** calculate the max number of char in a line
dreschpe 0:da1bf437cbc1 181 *
dreschpe 0:da1bf437cbc1 182 * @returns max columns
dreschpe 0:da1bf437cbc1 183 * depends on actual font size
dreschpe 0:da1bf437cbc1 184 *
TickTock 10:aca12a61d2b1 185 */
dreschpe 0:da1bf437cbc1 186 virtual int columns(void);
TickTock 10:aca12a61d2b1 187
dreschpe 0:da1bf437cbc1 188 /** calculate the max number of columns
dreschpe 0:da1bf437cbc1 189 *
dreschpe 0:da1bf437cbc1 190 * @returns max column
dreschpe 0:da1bf437cbc1 191 * depends on actual font size
dreschpe 0:da1bf437cbc1 192 *
TickTock 10:aca12a61d2b1 193 */
dreschpe 0:da1bf437cbc1 194 virtual int rows(void);
TickTock 10:aca12a61d2b1 195
dreschpe 0:da1bf437cbc1 196 /** put a char on the screen
dreschpe 0:da1bf437cbc1 197 *
dreschpe 0:da1bf437cbc1 198 * @param value char to print
dreschpe 0:da1bf437cbc1 199 * @returns printed char
dreschpe 0:da1bf437cbc1 200 *
dreschpe 0:da1bf437cbc1 201 */
dreschpe 0:da1bf437cbc1 202 virtual int _putc(int value);
TickTock 10:aca12a61d2b1 203
dreschpe 0:da1bf437cbc1 204 /** draw a character on given position out of the active font to the TFT
dreschpe 0:da1bf437cbc1 205 *
TickTock 10:aca12a61d2b1 206 * @param x x-position of char (top left)
dreschpe 0:da1bf437cbc1 207 * @param y y-position
dreschpe 0:da1bf437cbc1 208 * @param c char to print
dreschpe 0:da1bf437cbc1 209 *
TickTock 10:aca12a61d2b1 210 */
dreschpe 0:da1bf437cbc1 211 virtual void character(int x, int y, int c);
TickTock 10:aca12a61d2b1 212
TickTock 10:aca12a61d2b1 213 /** paint a bitmap on the TFT
dreschpe 0:da1bf437cbc1 214 *
TickTock 10:aca12a61d2b1 215 * @param x,y : upper left corner
dreschpe 0:da1bf437cbc1 216 * @param w width of bitmap
dreschpe 0:da1bf437cbc1 217 * @param h high of bitmap
dreschpe 0:da1bf437cbc1 218 * @param *bitmap pointer to the bitmap data
dreschpe 0:da1bf437cbc1 219 *
dreschpe 0:da1bf437cbc1 220 * bitmap format: 16 bit R5 G6 B5
TickTock 10:aca12a61d2b1 221 *
TickTock 10:aca12a61d2b1 222 * use Gimp to create / load , save as BMP, option 16 bit R5 G6 B5
dreschpe 0:da1bf437cbc1 223 * use winhex to load this file and mark data stating at offset 0x46 to end
dreschpe 0:da1bf437cbc1 224 * use edit -> copy block -> C Source to export C array
dreschpe 0:da1bf437cbc1 225 * paste this array into your program
TickTock 10:aca12a61d2b1 226 *
dreschpe 0:da1bf437cbc1 227 * define the array as static const unsigned char to put it into flash memory
dreschpe 0:da1bf437cbc1 228 * cast the pointer to (unsigned char *) :
dreschpe 0:da1bf437cbc1 229 * tft.Bitmap(10,40,309,50,(unsigned char *)scala);
TickTock 10:aca12a61d2b1 230 */
dreschpe 0:da1bf437cbc1 231 void Bitmap(unsigned int x, unsigned int y, unsigned int w, unsigned int h,unsigned char *bitmap);
TickTock 10:aca12a61d2b1 232
TickTock 10:aca12a61d2b1 233
TickTock 10:aca12a61d2b1 234 /** paint a 16 bit BMP from filesytem on the TFT (slow)
dreschpe 6:fe07ae8329f7 235 *
TickTock 10:aca12a61d2b1 236 * @param x,y : position of upper left corner
dreschpe 6:fe07ae8329f7 237 * @param *Name_BMP name of the BMP file with drive: "/local/test.bmp"
dreschpe 0:da1bf437cbc1 238 *
dreschpe 0:da1bf437cbc1 239 * @returns 1 if bmp file was found and painted
dreschpe 6:fe07ae8329f7 240 * @returns 0 if bmp file was found not found
dreschpe 6:fe07ae8329f7 241 * @returns -1 if file is no bmp
dreschpe 6:fe07ae8329f7 242 * @returns -2 if bmp file is no 16 bit bmp
TickTock 10:aca12a61d2b1 243 * @returns -3 if bmp file is to big for screen
dreschpe 0:da1bf437cbc1 244 * @returns -4 if buffer malloc go wrong
dreschpe 0:da1bf437cbc1 245 *
dreschpe 0:da1bf437cbc1 246 * bitmap format: 16 bit R5 G6 B5
TickTock 10:aca12a61d2b1 247 *
dreschpe 0:da1bf437cbc1 248 * use Gimp to create / load , save as BMP, option 16 bit R5 G6 B5
TickTock 10:aca12a61d2b1 249 * copy to internal file system or SD card
TickTock 10:aca12a61d2b1 250 */
TickTock 10:aca12a61d2b1 251
TickTock 10:aca12a61d2b1 252 int BMP_16(unsigned int x, unsigned int y, const char *Name_BMP);
TickTock 10:aca12a61d2b1 253
TickTock 10:aca12a61d2b1 254
TickTock 10:aca12a61d2b1 255
dreschpe 0:da1bf437cbc1 256 /** select the font to use
dreschpe 0:da1bf437cbc1 257 *
TickTock 10:aca12a61d2b1 258 * @param f pointer to font array
TickTock 10:aca12a61d2b1 259 *
dreschpe 0:da1bf437cbc1 260 * font array can created with GLCD Font Creator from http://www.mikroe.com
TickTock 10:aca12a61d2b1 261 * you have to add 4 parameter at the beginning of the font array to use:
dreschpe 0:da1bf437cbc1 262 * - the number of byte / char
dreschpe 0:da1bf437cbc1 263 * - the vertial size in pixel
dreschpe 0:da1bf437cbc1 264 * - the horizontal size in pixel
dreschpe 0:da1bf437cbc1 265 * - the number of byte per vertical line
dreschpe 0:da1bf437cbc1 266 * you also have to change the array to char[]
dreschpe 0:da1bf437cbc1 267 *
TickTock 10:aca12a61d2b1 268 */
dreschpe 0:da1bf437cbc1 269 void set_font(unsigned char* f);
TickTock 10:aca12a61d2b1 270
dreschpe 0:da1bf437cbc1 271 /** Set the orientation of the screen
TickTock 10:aca12a61d2b1 272 * x,y: 0,0 is always top left
dreschpe 0:da1bf437cbc1 273 *
TickTock 10:aca12a61d2b1 274 * @param o direction to use the screen (0-3)
dreschpe 0:da1bf437cbc1 275 *
TickTock 10:aca12a61d2b1 276 */
dreschpe 2:0a16083193a4 277 void set_orientation(unsigned int o);
TickTock 10:aca12a61d2b1 278
TickTock 9:522e742e62eb 279 /* Select between two displays */
TickTock 9:522e742e62eb 280 void set_display(unsigned int o);
TickTock 9:522e742e62eb 281
dreschpe 6:fe07ae8329f7 282 /** read out the manufacturer ID of the LCD
dreschpe 6:fe07ae8329f7 283 * can used for checking the connection to the display
dreschpe 6:fe07ae8329f7 284 * @returns ID
TickTock 10:aca12a61d2b1 285 */
dreschpe 6:fe07ae8329f7 286 int Read_ID(void);
TickTock 10:aca12a61d2b1 287
TickTock 10:aca12a61d2b1 288
TickTock 10:aca12a61d2b1 289
dreschpe 0:da1bf437cbc1 290 SPI _spi;
TickTock 10:aca12a61d2b1 291 DigitalOut _cs0;
dreschpe 0:da1bf437cbc1 292 DigitalOut _reset;
dreschpe 0:da1bf437cbc1 293 DigitalOut _dc;
dreschpe 0:da1bf437cbc1 294 unsigned char* font;
TickTock 10:aca12a61d2b1 295
TickTock 10:aca12a61d2b1 296
TickTock 10:aca12a61d2b1 297
TickTock 10:aca12a61d2b1 298
dreschpe 0:da1bf437cbc1 299 protected:
dreschpe 0:da1bf437cbc1 300
dreschpe 0:da1bf437cbc1 301 /** Set draw window region to whole screen
dreschpe 0:da1bf437cbc1 302 *
TickTock 10:aca12a61d2b1 303 */
dreschpe 0:da1bf437cbc1 304 void WindowMax (void);
dreschpe 0:da1bf437cbc1 305
dreschpe 0:da1bf437cbc1 306
dreschpe 0:da1bf437cbc1 307 /** draw a horizontal line
dreschpe 0:da1bf437cbc1 308 *
dreschpe 0:da1bf437cbc1 309 * @param x0 horizontal start
dreschpe 0:da1bf437cbc1 310 * @param x1 horizontal stop
dreschpe 0:da1bf437cbc1 311 * @param y vertical position
TickTock 10:aca12a61d2b1 312 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 313 *
dreschpe 0:da1bf437cbc1 314 */
dreschpe 0:da1bf437cbc1 315 void hline(int x0, int x1, int y, int colour);
TickTock 10:aca12a61d2b1 316
dreschpe 0:da1bf437cbc1 317 /** draw a vertical line
dreschpe 0:da1bf437cbc1 318 *
dreschpe 0:da1bf437cbc1 319 * @param x horizontal position
TickTock 10:aca12a61d2b1 320 * @param y0 vertical start
dreschpe 0:da1bf437cbc1 321 * @param y1 vertical stop
dreschpe 0:da1bf437cbc1 322 * @param color 16 bit color
dreschpe 0:da1bf437cbc1 323 */
dreschpe 0:da1bf437cbc1 324 void vline(int y0, int y1, int x, int colour);
TickTock 10:aca12a61d2b1 325
dreschpe 0:da1bf437cbc1 326 /** Set draw window region
dreschpe 0:da1bf437cbc1 327 *
dreschpe 0:da1bf437cbc1 328 * @param x horizontal position
dreschpe 0:da1bf437cbc1 329 * @param y vertical position
dreschpe 0:da1bf437cbc1 330 * @param w window width in pixel
dreschpe 0:da1bf437cbc1 331 * @param h window height in pixels
TickTock 10:aca12a61d2b1 332 */
dreschpe 0:da1bf437cbc1 333 virtual void window (unsigned int x,unsigned int y, unsigned int w, unsigned int h);
TickTock 10:aca12a61d2b1 334
TickTock 10:aca12a61d2b1 335
TickTock 10:aca12a61d2b1 336
TickTock 10:aca12a61d2b1 337 /** Init the ILI9341 controller
dreschpe 0:da1bf437cbc1 338 *
TickTock 10:aca12a61d2b1 339 */
dreschpe 0:da1bf437cbc1 340 void tft_reset();
TickTock 10:aca12a61d2b1 341
dreschpe 0:da1bf437cbc1 342 /** Write data to the LCD controller
dreschpe 0:da1bf437cbc1 343 *
dreschpe 0:da1bf437cbc1 344 * @param dat data written to LCD controller
TickTock 10:aca12a61d2b1 345 *
TickTock 10:aca12a61d2b1 346 */
dreschpe 0:da1bf437cbc1 347 //void wr_dat(unsigned int value);
dreschpe 0:da1bf437cbc1 348 void wr_dat(unsigned char value);
TickTock 10:aca12a61d2b1 349
TickTock 10:aca12a61d2b1 350 /** Write a command the LCD controller
dreschpe 0:da1bf437cbc1 351 *
TickTock 10:aca12a61d2b1 352 * @param cmd: command to be written
dreschpe 0:da1bf437cbc1 353 *
TickTock 10:aca12a61d2b1 354 */
dreschpe 0:da1bf437cbc1 355 void wr_cmd(unsigned char value);
TickTock 10:aca12a61d2b1 356
dreschpe 0:da1bf437cbc1 357 /** Start data sequence to the LCD controller
TickTock 10:aca12a61d2b1 358 *
TickTock 10:aca12a61d2b1 359 */
dreschpe 0:da1bf437cbc1 360 //void wr_dat_start();
TickTock 10:aca12a61d2b1 361
dreschpe 0:da1bf437cbc1 362 /** Stop of data writing to the LCD controller
TickTock 10:aca12a61d2b1 363 *
TickTock 10:aca12a61d2b1 364 */
dreschpe 0:da1bf437cbc1 365 //void wr_dat_stop();
TickTock 10:aca12a61d2b1 366
dreschpe 0:da1bf437cbc1 367 /** write data to the LCD controller
dreschpe 0:da1bf437cbc1 368 *
TickTock 10:aca12a61d2b1 369 * @param data to be written
dreschpe 0:da1bf437cbc1 370 * *
TickTock 10:aca12a61d2b1 371 */
dreschpe 0:da1bf437cbc1 372 //void wr_dat_only(unsigned short dat);
TickTock 10:aca12a61d2b1 373
dreschpe 6:fe07ae8329f7 374 /** Read byte from the LCD controller
dreschpe 0:da1bf437cbc1 375 *
dreschpe 6:fe07ae8329f7 376 * @param cmd comand to controller
dreschpe 0:da1bf437cbc1 377 * @returns data from LCD controller
TickTock 10:aca12a61d2b1 378 *
TickTock 10:aca12a61d2b1 379 */
dreschpe 6:fe07ae8329f7 380 char rd_byte(unsigned char cmd);
TickTock 10:aca12a61d2b1 381
TickTock 10:aca12a61d2b1 382
TickTock 10:aca12a61d2b1 383 int rd_32(unsigned char cmd);
TickTock 10:aca12a61d2b1 384
TickTock 10:aca12a61d2b1 385
dreschpe 0:da1bf437cbc1 386 /** Write a value to the to a LCD register
dreschpe 0:da1bf437cbc1 387 *
dreschpe 0:da1bf437cbc1 388 * @param reg register to be written
dreschpe 0:da1bf437cbc1 389 * @param val data to be written
TickTock 10:aca12a61d2b1 390 */
dreschpe 0:da1bf437cbc1 391 //void wr_reg (unsigned char reg, unsigned char val);
TickTock 10:aca12a61d2b1 392
dreschpe 0:da1bf437cbc1 393 /** Read a LCD register
dreschpe 0:da1bf437cbc1 394 *
dreschpe 0:da1bf437cbc1 395 * @param reg register to be read
TickTock 10:aca12a61d2b1 396 * @returns value of the register
TickTock 10:aca12a61d2b1 397 */
dreschpe 0:da1bf437cbc1 398 //unsigned short rd_reg (unsigned char reg);
TickTock 10:aca12a61d2b1 399
TickTock 10:aca12a61d2b1 400 unsigned char spi_port;
dreschpe 0:da1bf437cbc1 401 unsigned int orientation;
TickTock 9:522e742e62eb 402 unsigned int seldisp;
dreschpe 0:da1bf437cbc1 403 unsigned int char_x;
dreschpe 0:da1bf437cbc1 404 unsigned int char_y;
dreschpe 6:fe07ae8329f7 405 PinName clk;
TickTock 10:aca12a61d2b1 406
TickTock 10:aca12a61d2b1 407
dreschpe 0:da1bf437cbc1 408 };
dreschpe 0:da1bf437cbc1 409
TickTock 10:aca12a61d2b1 410 #endif /* MBED_SPI_TFTx2_ILI9341_H */