Andrew Reed / Mbed OS mbed-os-example-emwin-tft

Ported Version of emwin eink and modus toolbox tft for psoc 6 cy8ckit wifi bt and cy8ckit-028-tft display. Works with the WiFi-BT pioneer kit hardware.

main.cpp@0:4ad2c16b6e43, 2019-08-09 (annotated)

Committer:
reedas
Date:
Fri Aug 09 23:18:24 2019 +0000
Revision:
0:4ad2c16b6e43
First Commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
reedas 0:4ad2c16b6e43 1 #include "mbed.h"
reedas 0:4ad2c16b6e43 2 #include "GUI.h"
reedas 0:4ad2c16b6e43 3 #include "cy8ckit_028_tft.h"
reedas 0:4ad2c16b6e43 4 #define Cy_SysLib_Delay wait_ms
reedas 0:4ad2c16b6e43 5
reedas 0:4ad2c16b6e43 6 DigitalOut ledGreen(LED_GREEN);
reedas 0:4ad2c16b6e43 7 DigitalIn sw2(SWITCH2, PullUp);
reedas 0:4ad2c16b6e43 8 DigitalOut ledRed(LED_RED);
reedas 0:4ad2c16b6e43 9 DigitalOut ledBlue(LED_BLUE);
reedas 0:4ad2c16b6e43 10
reedas 0:4ad2c16b6e43 11 DigitalInOut LCD_REG0(P9_0);
reedas 0:4ad2c16b6e43 12 DigitalInOut LCD_REG1(P9_1);
reedas 0:4ad2c16b6e43 13 DigitalInOut LCD_REG2(P9_2);
reedas 0:4ad2c16b6e43 14 DigitalInOut LCD_REG3(P9_4);
reedas 0:4ad2c16b6e43 15 DigitalInOut LCD_REG4(P9_5);
reedas 0:4ad2c16b6e43 16 DigitalInOut LCD_REG5(P0_2);
reedas 0:4ad2c16b6e43 17 DigitalInOut LCD_REG6(P13_0);
reedas 0:4ad2c16b6e43 18 DigitalInOut LCD_REG7(P13_1);
reedas 0:4ad2c16b6e43 19
reedas 0:4ad2c16b6e43 20 DigitalOut LCD_NWR(P12_0);
reedas 0:4ad2c16b6e43 21 DigitalOut LCD_DC(P12_1);
reedas 0:4ad2c16b6e43 22 DigitalOut LCD_RESET(P12_2);
reedas 0:4ad2c16b6e43 23 DigitalOut LCD_NRD(P12_3);
reedas 0:4ad2c16b6e43 24
reedas 0:4ad2c16b6e43 25 #define NUMBER_OF_DEMO_PAGES (10u)
reedas 0:4ad2c16b6e43 26
reedas 0:4ad2c16b6e43 27
reedas 0:4ad2c16b6e43 28 /* Macros for switch press status */
reedas 0:4ad2c16b6e43 29 #define BTN_PRESSED (0u)
reedas 0:4ad2c16b6e43 30 #define BTN_RELEASED (1u)
reedas 0:4ad2c16b6e43 31
reedas 0:4ad2c16b6e43 32 /* Macros to control LEDs */
reedas 0:4ad2c16b6e43 33 #define LED_ON (0)
reedas 0:4ad2c16b6e43 34 #define LED_OFF (1)
reedas 0:4ad2c16b6e43 35
reedas 0:4ad2c16b6e43 36
reedas 0:4ad2c16b6e43 37
reedas 0:4ad2c16b6e43 38 /* External global references */
reedas 0:4ad2c16b6e43 39 //extern GUI_CONST_STORAGE GUI_BITMAP bmCypressLogo_1bpp;
reedas 0:4ad2c16b6e43 40
reedas 0:4ad2c16b6e43 41 extern GUI_CONST_STORAGE GUI_BITMAP bmExampleImage;
reedas 0:4ad2c16b6e43 42 extern GUI_CONST_STORAGE GUI_BITMAP bmCypressLogo;
reedas 0:4ad2c16b6e43 43
reedas 0:4ad2c16b6e43 44 /* Function prototypes */
reedas 0:4ad2c16b6e43 45 void ShowTextModes(void);
reedas 0:4ad2c16b6e43 46 void ShowTextColors(void);
reedas 0:4ad2c16b6e43 47 void ShowFontSizesNormal(void);
reedas 0:4ad2c16b6e43 48 void ShowFontSizesBold(void);
reedas 0:4ad2c16b6e43 49 void ShowColorBar(void);
reedas 0:4ad2c16b6e43 50 void Show2DGraphics1(void);
reedas 0:4ad2c16b6e43 51 void Show2DGraphics2(void);
reedas 0:4ad2c16b6e43 52 void ShowConcentricCircles(void);
reedas 0:4ad2c16b6e43 53 void ShowTextWrapAndOrientation(void);
reedas 0:4ad2c16b6e43 54 void ShowBitmap(void);
reedas 0:4ad2c16b6e43 55
reedas 0:4ad2c16b6e43 56 /* Array of demo pages functions */
reedas 0:4ad2c16b6e43 57 void (*demoPageArray[NUMBER_OF_DEMO_PAGES])(void) = {
reedas 0:4ad2c16b6e43 58 ShowTextModes,
reedas 0:4ad2c16b6e43 59 ShowTextColors,
reedas 0:4ad2c16b6e43 60 ShowFontSizesNormal,
reedas 0:4ad2c16b6e43 61 ShowFontSizesBold,
reedas 0:4ad2c16b6e43 62 ShowTextWrapAndOrientation,
reedas 0:4ad2c16b6e43 63 ShowColorBar,
reedas 0:4ad2c16b6e43 64 Show2DGraphics1,
reedas 0:4ad2c16b6e43 65 Show2DGraphics2,
reedas 0:4ad2c16b6e43 66 ShowConcentricCircles,
reedas 0:4ad2c16b6e43 67 ShowBitmap
reedas 0:4ad2c16b6e43 68 };
reedas 0:4ad2c16b6e43 69
reedas 0:4ad2c16b6e43 70
reedas 0:4ad2c16b6e43 71 /*******************************************************************************
reedas 0:4ad2c16b6e43 72 * Function Name: void ShowStartupScreen(void)
reedas 0:4ad2c16b6e43 73 ********************************************************************************
reedas 0:4ad2c16b6e43 74 *
reedas 0:4ad2c16b6e43 75 * Summary: This function displays the startup screen.
reedas 0:4ad2c16b6e43 76 *
reedas 0:4ad2c16b6e43 77 * Parameters:
reedas 0:4ad2c16b6e43 78 * None
reedas 0:4ad2c16b6e43 79 *
reedas 0:4ad2c16b6e43 80 * Return:
reedas 0:4ad2c16b6e43 81 * None
reedas 0:4ad2c16b6e43 82 *
reedas 0:4ad2c16b6e43 83 *******************************************************************************/
reedas 0:4ad2c16b6e43 84 void ShowStartupScreen(void)
reedas 0:4ad2c16b6e43 85 {
reedas 0:4ad2c16b6e43 86 /* Set font size, foreground and background Colours */
reedas 0:4ad2c16b6e43 87 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 88 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 89 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 90
reedas 0:4ad2c16b6e43 91 /* Clear the screen */
reedas 0:4ad2c16b6e43 92 GUI_Clear();
reedas 0:4ad2c16b6e43 93
reedas 0:4ad2c16b6e43 94 /* Draw the Cypress Logo */
reedas 0:4ad2c16b6e43 95 GUI_DrawBitmap(&bmCypressLogo, 4, 4);
reedas 0:4ad2c16b6e43 96
reedas 0:4ad2c16b6e43 97 /* Print the text CYPRESS EMWIN GRAPHICS DEMO TFT DISPLAY */
reedas 0:4ad2c16b6e43 98 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 99 GUI_DispStringAt("CYPRESS", 160, 120);
reedas 0:4ad2c16b6e43 100 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 101 GUI_DispStringAt("EMWIN GRAPHICS DEMO", 160, 140);
reedas 0:4ad2c16b6e43 102 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 103 GUI_DispStringAt("TFT DISPLAY", 160, 160);
reedas 0:4ad2c16b6e43 104 }
reedas 0:4ad2c16b6e43 105
reedas 0:4ad2c16b6e43 106
reedas 0:4ad2c16b6e43 107 /*******************************************************************************
reedas 0:4ad2c16b6e43 108 * Function Name: void ShowInstructionsScreen(void)
reedas 0:4ad2c16b6e43 109 ********************************************************************************
reedas 0:4ad2c16b6e43 110 *
reedas 0:4ad2c16b6e43 111 * Summary: This function shows screen with instructions to press SW2 to
reedas 0:4ad2c16b6e43 112 * scroll through various display pages
reedas 0:4ad2c16b6e43 113 *
reedas 0:4ad2c16b6e43 114 * Parameters:
reedas 0:4ad2c16b6e43 115 * None
reedas 0:4ad2c16b6e43 116 *
reedas 0:4ad2c16b6e43 117 * Return:
reedas 0:4ad2c16b6e43 118 * None
reedas 0:4ad2c16b6e43 119 *
reedas 0:4ad2c16b6e43 120 *******************************************************************************/
reedas 0:4ad2c16b6e43 121 void ShowInstructionsScreen(void)
reedas 0:4ad2c16b6e43 122 {
reedas 0:4ad2c16b6e43 123 /* Set font size, background Colour and text mode */
reedas 0:4ad2c16b6e43 124 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 125 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 126 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 127 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 128
reedas 0:4ad2c16b6e43 129 /* Clear the display */
reedas 0:4ad2c16b6e43 130 GUI_Clear();
reedas 0:4ad2c16b6e43 131
reedas 0:4ad2c16b6e43 132 /* Display instructions text */
reedas 0:4ad2c16b6e43 133 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 134 GUI_DispStringAt("PRESS SW2 ON THE KIT", 160, 90);
reedas 0:4ad2c16b6e43 135 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 136 GUI_DispStringAt("TO SCROLL THROUGH ", 160, 110);
reedas 0:4ad2c16b6e43 137 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 138 GUI_DispStringAt("DEMO PAGES!", 160, 130);
reedas 0:4ad2c16b6e43 139 }
reedas 0:4ad2c16b6e43 140
reedas 0:4ad2c16b6e43 141
reedas 0:4ad2c16b6e43 142 /*******************************************************************************
reedas 0:4ad2c16b6e43 143 * Function Name: void ShowTextModes(void)
reedas 0:4ad2c16b6e43 144 ********************************************************************************
reedas 0:4ad2c16b6e43 145 *
reedas 0:4ad2c16b6e43 146 * Summary: This function displays the following
reedas 0:4ad2c16b6e43 147 * 1. Left, Center and Right aligned text
reedas 0:4ad2c16b6e43 148 * 2. Underline, overline and strikethrough style text
reedas 0:4ad2c16b6e43 149 * 3. Normal, reverse, transparent and XOR text modes
reedas 0:4ad2c16b6e43 150 *
reedas 0:4ad2c16b6e43 151 * Parameters:
reedas 0:4ad2c16b6e43 152 * None
reedas 0:4ad2c16b6e43 153 *
reedas 0:4ad2c16b6e43 154 * Return:
reedas 0:4ad2c16b6e43 155 * None
reedas 0:4ad2c16b6e43 156 *
reedas 0:4ad2c16b6e43 157 *******************************************************************************/
reedas 0:4ad2c16b6e43 158 void ShowTextModes(void)
reedas 0:4ad2c16b6e43 159 {
reedas 0:4ad2c16b6e43 160 /* Set font size, foreground and background Colours */
reedas 0:4ad2c16b6e43 161 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 162 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 163 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 164 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 165 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 166
reedas 0:4ad2c16b6e43 167 /* Clear the screen */
reedas 0:4ad2c16b6e43 168 GUI_Clear();
reedas 0:4ad2c16b6e43 169
reedas 0:4ad2c16b6e43 170 /* Display page title */
reedas 0:4ad2c16b6e43 171 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 172 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 173 GUI_DispStringAt("1 OF 10: TEXT ALIGNMENTS, STYLES AND MODES", 160, 10);
reedas 0:4ad2c16b6e43 174 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 175
reedas 0:4ad2c16b6e43 176 /* Display left aligned text */
reedas 0:4ad2c16b6e43 177 GUI_SetTextAlign(GUI_TA_LEFT);
reedas 0:4ad2c16b6e43 178 GUI_DispStringAt("TEXT ALIGNMENT LEFT", 0, 40);
reedas 0:4ad2c16b6e43 179
reedas 0:4ad2c16b6e43 180 /* Display center aligned text */
reedas 0:4ad2c16b6e43 181 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 182 GUI_DispStringAt("TEXT ALIGNMENT CENTER", 160, 60);
reedas 0:4ad2c16b6e43 183
reedas 0:4ad2c16b6e43 184 /* Display right aligned text */
reedas 0:4ad2c16b6e43 185 GUI_SetTextAlign(GUI_TA_RIGHT);
reedas 0:4ad2c16b6e43 186 GUI_DispStringAt("TEXT ALIGNMENT RIGHT", 319, 80);
reedas 0:4ad2c16b6e43 187
reedas 0:4ad2c16b6e43 188 /* Display underlined text */
reedas 0:4ad2c16b6e43 189 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 190 GUI_SetTextAlign(GUI_TA_LEFT);
reedas 0:4ad2c16b6e43 191 GUI_DispStringAt("TEXT STYLE UNDERLINE", 0, 100);
reedas 0:4ad2c16b6e43 192
reedas 0:4ad2c16b6e43 193 /* Display overlined text */
reedas 0:4ad2c16b6e43 194 GUI_SetTextStyle(GUI_TS_OVERLINE);
reedas 0:4ad2c16b6e43 195 GUI_SetTextAlign(GUI_TA_LEFT);
reedas 0:4ad2c16b6e43 196 GUI_DispStringAt("TEXT STYLE OVERLINE", 0, 120);
reedas 0:4ad2c16b6e43 197
reedas 0:4ad2c16b6e43 198 /* Display strikethrough text */
reedas 0:4ad2c16b6e43 199 GUI_SetTextStyle(GUI_TS_STRIKETHRU);
reedas 0:4ad2c16b6e43 200 GUI_SetTextAlign(GUI_TA_LEFT);
reedas 0:4ad2c16b6e43 201 GUI_DispStringAt("TEXT STYLE STRIKETHROUGH", 0, 140);
reedas 0:4ad2c16b6e43 202
reedas 0:4ad2c16b6e43 203 /* Create a rectangle filled with blue Colour */
reedas 0:4ad2c16b6e43 204 GUI_SetColor(GUI_BROWN);
reedas 0:4ad2c16b6e43 205 GUI_FillRect(0, 160, 319, 239);
reedas 0:4ad2c16b6e43 206
reedas 0:4ad2c16b6e43 207 /* Draw two diagonal lines */
reedas 0:4ad2c16b6e43 208 GUI_SetColor(GUI_BLUE);
reedas 0:4ad2c16b6e43 209 GUI_SetPenSize(3);
reedas 0:4ad2c16b6e43 210 GUI_DrawLine(0, 160, 319, 239);
reedas 0:4ad2c16b6e43 211 GUI_DrawLine(0, 239, 319, 160);
reedas 0:4ad2c16b6e43 212
reedas 0:4ad2c16b6e43 213 /* Set text Colour to white with black background */
reedas 0:4ad2c16b6e43 214 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 215 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 216
reedas 0:4ad2c16b6e43 217 /* Set text style to normal */
reedas 0:4ad2c16b6e43 218 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 219
reedas 0:4ad2c16b6e43 220 /* Display text in normal mode. This will print white text in
reedas 0:4ad2c16b6e43 221 a black box */
reedas 0:4ad2c16b6e43 222 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 223 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 224 GUI_DispStringAt("TEXT MODE NORMAL", 160, 165);
reedas 0:4ad2c16b6e43 225
reedas 0:4ad2c16b6e43 226 /* Display text in reverse mode. This will print black text n
reedas 0:4ad2c16b6e43 227 a white box */
reedas 0:4ad2c16b6e43 228 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 229 GUI_SetTextMode(GUI_TM_REV);
reedas 0:4ad2c16b6e43 230 GUI_DispStringAt("TEXT MODE REVERSE", 160, 185);
reedas 0:4ad2c16b6e43 231
reedas 0:4ad2c16b6e43 232 /* Display transparent text. This will display white text
reedas 0:4ad2c16b6e43 233 on the blue background already present in the rectangle */
reedas 0:4ad2c16b6e43 234 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 235 GUI_SetTextMode(GUI_TM_TRANS);
reedas 0:4ad2c16b6e43 236 GUI_DispStringAt("TEXT MODE TRANSPARENT", 160, 205);
reedas 0:4ad2c16b6e43 237
reedas 0:4ad2c16b6e43 238 /* Display XOR text. This will XOR the blue background with
reedas 0:4ad2c16b6e43 239 the white text */
reedas 0:4ad2c16b6e43 240 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 241 GUI_SetTextMode(GUI_TM_XOR);
reedas 0:4ad2c16b6e43 242 GUI_DispStringAt("TEXT MODE XOR", 160, 225);
reedas 0:4ad2c16b6e43 243 }
reedas 0:4ad2c16b6e43 244
reedas 0:4ad2c16b6e43 245
reedas 0:4ad2c16b6e43 246 /*******************************************************************************
reedas 0:4ad2c16b6e43 247 * Function Name: void ShowTextColors(void)
reedas 0:4ad2c16b6e43 248 ********************************************************************************
reedas 0:4ad2c16b6e43 249 *
reedas 0:4ad2c16b6e43 250 * Summary: This function displays text in various Colours
reedas 0:4ad2c16b6e43 251 *
reedas 0:4ad2c16b6e43 252 * Parameters:
reedas 0:4ad2c16b6e43 253 * None
reedas 0:4ad2c16b6e43 254 *
reedas 0:4ad2c16b6e43 255 * Return:
reedas 0:4ad2c16b6e43 256 * None
reedas 0:4ad2c16b6e43 257 *
reedas 0:4ad2c16b6e43 258 *******************************************************************************/
reedas 0:4ad2c16b6e43 259 void ShowTextColors(void)
reedas 0:4ad2c16b6e43 260 {
reedas 0:4ad2c16b6e43 261 /* Set font size, background Colour and text mode */
reedas 0:4ad2c16b6e43 262 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 263 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 264 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 265
reedas 0:4ad2c16b6e43 266 /* Clear the display */
reedas 0:4ad2c16b6e43 267 GUI_Clear();
reedas 0:4ad2c16b6e43 268
reedas 0:4ad2c16b6e43 269 /* Display page title */
reedas 0:4ad2c16b6e43 270 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 271 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 272 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 273 GUI_DispStringAt("2 OF 10: TEXT COLOURS", 160, 10);
reedas 0:4ad2c16b6e43 274 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 275
reedas 0:4ad2c16b6e43 276 /* White */
reedas 0:4ad2c16b6e43 277 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 278 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 279 GUI_DispStringAt("TEXT COLOUR WHITE", 160, 40);
reedas 0:4ad2c16b6e43 280
reedas 0:4ad2c16b6e43 281 /* Gray */
reedas 0:4ad2c16b6e43 282 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 283 GUI_SetColor(GUI_GRAY);
reedas 0:4ad2c16b6e43 284 GUI_DispStringAt("TEXT COLOUR GRAY", 160, 60);
reedas 0:4ad2c16b6e43 285
reedas 0:4ad2c16b6e43 286 /* Red */
reedas 0:4ad2c16b6e43 287 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 288 GUI_SetColor(GUI_RED);
reedas 0:4ad2c16b6e43 289 GUI_DispStringAt("TEXT COLOUR RED", 160, 80);
reedas 0:4ad2c16b6e43 290
reedas 0:4ad2c16b6e43 291 /* Green */
reedas 0:4ad2c16b6e43 292 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 293 GUI_SetColor(GUI_GREEN);
reedas 0:4ad2c16b6e43 294 GUI_DispStringAt("TEXT COLOUR GREEN", 160, 100);
reedas 0:4ad2c16b6e43 295
reedas 0:4ad2c16b6e43 296 /* Blue */
reedas 0:4ad2c16b6e43 297 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 298 GUI_SetColor(GUI_BLUE);
reedas 0:4ad2c16b6e43 299 GUI_DispStringAt("TEXT COLOUR BLUE", 160, 120);
reedas 0:4ad2c16b6e43 300
reedas 0:4ad2c16b6e43 301 /* Yellow */
reedas 0:4ad2c16b6e43 302 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 303 GUI_SetColor(GUI_YELLOW);
reedas 0:4ad2c16b6e43 304 GUI_DispStringAt("TEXT COLOUR YELLOW", 160, 140);
reedas 0:4ad2c16b6e43 305
reedas 0:4ad2c16b6e43 306 /* Brown */
reedas 0:4ad2c16b6e43 307 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 308 GUI_SetColor(GUI_BROWN);
reedas 0:4ad2c16b6e43 309 GUI_DispStringAt("TEXT COLOUR BROWN", 160, 160);
reedas 0:4ad2c16b6e43 310
reedas 0:4ad2c16b6e43 311 /* Magenta */
reedas 0:4ad2c16b6e43 312 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 313 GUI_SetColor(GUI_MAGENTA);
reedas 0:4ad2c16b6e43 314 GUI_DispStringAt("TEXT COLOUR MAGENTA", 160, 180);
reedas 0:4ad2c16b6e43 315
reedas 0:4ad2c16b6e43 316 /* Cyan */
reedas 0:4ad2c16b6e43 317 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 318 GUI_SetColor(GUI_CYAN);
reedas 0:4ad2c16b6e43 319 GUI_DispStringAt("TEXT COLOUR CYAN", 160, 200);
reedas 0:4ad2c16b6e43 320
reedas 0:4ad2c16b6e43 321 /* Orange */
reedas 0:4ad2c16b6e43 322 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 323 GUI_SetColor(GUI_ORANGE);
reedas 0:4ad2c16b6e43 324 GUI_DispStringAt("TEXT COLOUR ORANGE", 160, 220);
reedas 0:4ad2c16b6e43 325 }
reedas 0:4ad2c16b6e43 326
reedas 0:4ad2c16b6e43 327
reedas 0:4ad2c16b6e43 328 /*******************************************************************************
reedas 0:4ad2c16b6e43 329 * Function Name: void ShowFontSizesNormal(void)
reedas 0:4ad2c16b6e43 330 ********************************************************************************
reedas 0:4ad2c16b6e43 331 *
reedas 0:4ad2c16b6e43 332 * Summary: This function shows various font sizes
reedas 0:4ad2c16b6e43 333 *
reedas 0:4ad2c16b6e43 334 * Parameters:
reedas 0:4ad2c16b6e43 335 * None
reedas 0:4ad2c16b6e43 336 *
reedas 0:4ad2c16b6e43 337 * Return:
reedas 0:4ad2c16b6e43 338 * None
reedas 0:4ad2c16b6e43 339 *
reedas 0:4ad2c16b6e43 340 *******************************************************************************/
reedas 0:4ad2c16b6e43 341 void ShowFontSizesNormal(void)
reedas 0:4ad2c16b6e43 342 {
reedas 0:4ad2c16b6e43 343 /* Set font size, background colour and text mode */
reedas 0:4ad2c16b6e43 344 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 345 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 346 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 347 GUI_SetColor(GUI_GRAY);
reedas 0:4ad2c16b6e43 348
reedas 0:4ad2c16b6e43 349 /* Clear the display */
reedas 0:4ad2c16b6e43 350 GUI_Clear();
reedas 0:4ad2c16b6e43 351
reedas 0:4ad2c16b6e43 352 /* Display page title */
reedas 0:4ad2c16b6e43 353 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 354 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 355 GUI_DispStringAt("3 OF 10: NORMAL FONTS", 160, 10);
reedas 0:4ad2c16b6e43 356 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 357
reedas 0:4ad2c16b6e43 358 /* Font8_1*/
reedas 0:4ad2c16b6e43 359 GUI_SetFont(GUI_FONT_8_1);
reedas 0:4ad2c16b6e43 360 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 361 GUI_SetColor(GUI_GRAY);
reedas 0:4ad2c16b6e43 362 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 363 GUI_DispStringAt("GUI_Font8_1", 10, 40);
reedas 0:4ad2c16b6e43 364
reedas 0:4ad2c16b6e43 365 /* Font10_1*/
reedas 0:4ad2c16b6e43 366 GUI_SetFont(GUI_FONT_10_1);
reedas 0:4ad2c16b6e43 367 GUI_DispStringAt("GUI_Font10_1", 10, 50);
reedas 0:4ad2c16b6e43 368
reedas 0:4ad2c16b6e43 369 /* Font13_1*/
reedas 0:4ad2c16b6e43 370 GUI_SetFont(GUI_FONT_13_1);
reedas 0:4ad2c16b6e43 371 GUI_DispStringAt("GUI_Font13_1", 10, 62);
reedas 0:4ad2c16b6e43 372
reedas 0:4ad2c16b6e43 373 /* Font16_1*/
reedas 0:4ad2c16b6e43 374 GUI_SetFont(GUI_FONT_16_1);
reedas 0:4ad2c16b6e43 375 GUI_DispStringAt("GUI_Font16_1", 10, 77);
reedas 0:4ad2c16b6e43 376
reedas 0:4ad2c16b6e43 377 /* Font20_1*/
reedas 0:4ad2c16b6e43 378 GUI_SetFont(GUI_FONT_20_1);
reedas 0:4ad2c16b6e43 379 GUI_DispStringAt("GUI_Font20_1", 10, 95);
reedas 0:4ad2c16b6e43 380
reedas 0:4ad2c16b6e43 381 /* Font24_1*/
reedas 0:4ad2c16b6e43 382 GUI_SetFont(GUI_FONT_24_1);
reedas 0:4ad2c16b6e43 383 GUI_DispStringAt("GUI_Font24_1", 10, 117);
reedas 0:4ad2c16b6e43 384
reedas 0:4ad2c16b6e43 385 /* Font32_1*/
reedas 0:4ad2c16b6e43 386 GUI_SetFont(GUI_FONT_32_1);
reedas 0:4ad2c16b6e43 387 GUI_DispStringAt("GUI_Font32_1", 10, 143);
reedas 0:4ad2c16b6e43 388
reedas 0:4ad2c16b6e43 389 /* Font48_1*/
reedas 0:4ad2c16b6e43 390 GUI_SetFont(GUI_FONT_8X16X2X2);
reedas 0:4ad2c16b6e43 391 GUI_DispStringAt("GUI_Font8x16x2x2", 10, 180);
reedas 0:4ad2c16b6e43 392 }
reedas 0:4ad2c16b6e43 393
reedas 0:4ad2c16b6e43 394
reedas 0:4ad2c16b6e43 395 /*******************************************************************************
reedas 0:4ad2c16b6e43 396 * Function Name: void ShowFontSizesBold(void)
reedas 0:4ad2c16b6e43 397 ********************************************************************************
reedas 0:4ad2c16b6e43 398 *
reedas 0:4ad2c16b6e43 399 * Summary: This function shows various font sizes
reedas 0:4ad2c16b6e43 400 *
reedas 0:4ad2c16b6e43 401 * Parameters:
reedas 0:4ad2c16b6e43 402 * None
reedas 0:4ad2c16b6e43 403 *
reedas 0:4ad2c16b6e43 404 * Return:
reedas 0:4ad2c16b6e43 405 * None
reedas 0:4ad2c16b6e43 406 *
reedas 0:4ad2c16b6e43 407 *******************************************************************************/
reedas 0:4ad2c16b6e43 408 void ShowFontSizesBold(void)
reedas 0:4ad2c16b6e43 409 {
reedas 0:4ad2c16b6e43 410 /* Set font size, background colour and text mode */
reedas 0:4ad2c16b6e43 411 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 412 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 413 GUI_SetColor(GUI_GRAY);
reedas 0:4ad2c16b6e43 414 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 415
reedas 0:4ad2c16b6e43 416 /* Clear the display */
reedas 0:4ad2c16b6e43 417 GUI_Clear();
reedas 0:4ad2c16b6e43 418
reedas 0:4ad2c16b6e43 419 /* Display page title */
reedas 0:4ad2c16b6e43 420 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 421 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 422 GUI_DispStringAt("4 OF 10: BOLD FONTS", 160, 10);
reedas 0:4ad2c16b6e43 423 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 424
reedas 0:4ad2c16b6e43 425 /* Font13B_1*/
reedas 0:4ad2c16b6e43 426 GUI_SetFont(GUI_FONT_13B_1);
reedas 0:4ad2c16b6e43 427 GUI_DispStringAt("GUI_Font13B_1", 10, 40);
reedas 0:4ad2c16b6e43 428
reedas 0:4ad2c16b6e43 429 /* Font13HB_1*/
reedas 0:4ad2c16b6e43 430 GUI_SetFont(GUI_FONT_13HB_1);
reedas 0:4ad2c16b6e43 431 GUI_DispStringAt("GUI_Font13HB_1", 10, 55);
reedas 0:4ad2c16b6e43 432
reedas 0:4ad2c16b6e43 433 /* Font16B_1*/
reedas 0:4ad2c16b6e43 434 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 435 GUI_DispStringAt("GUI_Font6B_1", 10, 70);
reedas 0:4ad2c16b6e43 436
reedas 0:4ad2c16b6e43 437 /* FontComic18B_1*/
reedas 0:4ad2c16b6e43 438 GUI_SetFont(GUI_FONT_COMIC18B_1);
reedas 0:4ad2c16b6e43 439 GUI_DispStringAt("GUI_FontComic18B_1", 10, 88);
reedas 0:4ad2c16b6e43 440
reedas 0:4ad2c16b6e43 441 /* Font20B_1*/
reedas 0:4ad2c16b6e43 442 GUI_SetFont(GUI_FONT_20B_1);
reedas 0:4ad2c16b6e43 443 GUI_DispStringAt("GUI_Font20B_1", 10, 108);
reedas 0:4ad2c16b6e43 444
reedas 0:4ad2c16b6e43 445 /* Font24B_1*/
reedas 0:4ad2c16b6e43 446 GUI_SetFont(GUI_FONT_24B_1);
reedas 0:4ad2c16b6e43 447 GUI_DispStringAt("GUI_Font24B_1", 10, 130);
reedas 0:4ad2c16b6e43 448
reedas 0:4ad2c16b6e43 449 /* Font32B_1*/
reedas 0:4ad2c16b6e43 450 GUI_SetFont(GUI_FONT_32B_1);
reedas 0:4ad2c16b6e43 451 GUI_DispStringAt("GUI_Font32B_1", 10, 156);
reedas 0:4ad2c16b6e43 452
reedas 0:4ad2c16b6e43 453 /* Font48B_1*/
reedas 0:4ad2c16b6e43 454 GUI_SetFont(GUI_FONT_8X16X3X3);
reedas 0:4ad2c16b6e43 455 GUI_DispStringAt("GUI_Font8x16x3x3", 10, 190);
reedas 0:4ad2c16b6e43 456 }
reedas 0:4ad2c16b6e43 457
reedas 0:4ad2c16b6e43 458
reedas 0:4ad2c16b6e43 459 /*******************************************************************************
reedas 0:4ad2c16b6e43 460 * Function Name: void ShowColorBar(void)
reedas 0:4ad2c16b6e43 461 ********************************************************************************
reedas 0:4ad2c16b6e43 462 *
reedas 0:4ad2c16b6e43 463 * Summary: This function displays displays horizontal colour bars. For each
reedas 0:4ad2c16b6e43 464 * colour, two bars are printed, one bar that has a gradient from
reedas 0:4ad2c16b6e43 465 * black to the colour and another bar that has a gradient from white
reedas 0:4ad2c16b6e43 466 * to the colour.
reedas 0:4ad2c16b6e43 467 *
reedas 0:4ad2c16b6e43 468 * Note: This function is provided by EmWin as a demo code.
reedas 0:4ad2c16b6e43 469 *
reedas 0:4ad2c16b6e43 470 * Parameters:
reedas 0:4ad2c16b6e43 471 * None
reedas 0:4ad2c16b6e43 472 *
reedas 0:4ad2c16b6e43 473 * Return:
reedas 0:4ad2c16b6e43 474 * None
reedas 0:4ad2c16b6e43 475 *
reedas 0:4ad2c16b6e43 476 *******************************************************************************/
reedas 0:4ad2c16b6e43 477 void ShowColorBar(void)
reedas 0:4ad2c16b6e43 478 {
reedas 0:4ad2c16b6e43 479 /* Local variables */
reedas 0:4ad2c16b6e43 480 int x0;
reedas 0:4ad2c16b6e43 481 int y0;
reedas 0:4ad2c16b6e43 482 int yStep;
reedas 0:4ad2c16b6e43 483 int i;
reedas 0:4ad2c16b6e43 484 int xsize;
reedas 0:4ad2c16b6e43 485 U16 cs;
reedas 0:4ad2c16b6e43 486 U16 x;
reedas 0:4ad2c16b6e43 487
reedas 0:4ad2c16b6e43 488 /* Initialize parameters */
reedas 0:4ad2c16b6e43 489 x0 = 60;
reedas 0:4ad2c16b6e43 490 y0 = 40;
reedas 0:4ad2c16b6e43 491 yStep = 15;
reedas 0:4ad2c16b6e43 492 xsize = LCD_GetDevCap(LCD_DEVCAP_XSIZE) - x0;
reedas 0:4ad2c16b6e43 493
reedas 0:4ad2c16b6e43 494 /* Clear the screen */
reedas 0:4ad2c16b6e43 495 GUI_Clear();
reedas 0:4ad2c16b6e43 496
reedas 0:4ad2c16b6e43 497 /* Display page title */
reedas 0:4ad2c16b6e43 498 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 499 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 500 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 501 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 502 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 503 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 504 GUI_DispStringAt("6 OF 10: COLOUR BARS", 160, 5);
reedas 0:4ad2c16b6e43 505
reedas 0:4ad2c16b6e43 506 /* Set text mode to normal and left alignment */
reedas 0:4ad2c16b6e43 507 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 508 GUI_SetTextAlign(GUI_TA_LEFT);
reedas 0:4ad2c16b6e43 509 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 510
reedas 0:4ad2c16b6e43 511 /* Display labels for the bars */
reedas 0:4ad2c16b6e43 512 GUI_SetFont(&GUI_Font8x16);
reedas 0:4ad2c16b6e43 513 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 514 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 515 GUI_DispStringAt("Red", 0, y0 + yStep);
reedas 0:4ad2c16b6e43 516 GUI_DispStringAt("Green", 0, y0 + 3 * yStep);
reedas 0:4ad2c16b6e43 517 GUI_DispStringAt("Blue", 0, y0 + 5 * yStep);
reedas 0:4ad2c16b6e43 518 GUI_DispStringAt("Yellow", 0, y0 + 7 * yStep);
reedas 0:4ad2c16b6e43 519 GUI_DispStringAt("Cyan", 0, y0 + 9 * yStep);
reedas 0:4ad2c16b6e43 520 GUI_DispStringAt("Magenta", 0, y0 + 11 * yStep);
reedas 0:4ad2c16b6e43 521
reedas 0:4ad2c16b6e43 522 /* Draw the colour bars */
reedas 0:4ad2c16b6e43 523 for (i = 0; i < xsize; i++)
reedas 0:4ad2c16b6e43 524 {
reedas 0:4ad2c16b6e43 525 cs = (0xFF * (U32)i) / xsize;
reedas 0:4ad2c16b6e43 526 x = x0 + i;;
reedas 0:4ad2c16b6e43 527
reedas 0:4ad2c16b6e43 528 /* Red */
reedas 0:4ad2c16b6e43 529 GUI_SetColor(cs);
reedas 0:4ad2c16b6e43 530 GUI_DrawVLine(x, y0 , y0 + yStep - 1);
reedas 0:4ad2c16b6e43 531 GUI_SetColor(0xff + (255 - cs) * 0x10100uL);
reedas 0:4ad2c16b6e43 532 GUI_DrawVLine(x, y0 + yStep, y0 + 2 * yStep - 1);
reedas 0:4ad2c16b6e43 533
reedas 0:4ad2c16b6e43 534 /* Green */
reedas 0:4ad2c16b6e43 535 GUI_SetColor(cs<<8);
reedas 0:4ad2c16b6e43 536 GUI_DrawVLine(x, y0 + 2 * yStep, y0 + 3 * yStep - 1);
reedas 0:4ad2c16b6e43 537 GUI_SetColor(0xff00 + (255 - cs) * 0x10001uL);
reedas 0:4ad2c16b6e43 538 GUI_DrawVLine(x, y0 + 3 * yStep, y0 + 4 * yStep - 1);
reedas 0:4ad2c16b6e43 539
reedas 0:4ad2c16b6e43 540 /* Blue */
reedas 0:4ad2c16b6e43 541 GUI_SetColor(cs * 0x10000uL);
reedas 0:4ad2c16b6e43 542 GUI_DrawVLine(x, y0 + 4 * yStep, y0 + 5 * yStep - 1);
reedas 0:4ad2c16b6e43 543 GUI_SetColor(0xff0000 + (255 - cs) * 0x101uL);
reedas 0:4ad2c16b6e43 544 GUI_DrawVLine(x, y0 + 5 * yStep, y0 + 6 * yStep - 1);
reedas 0:4ad2c16b6e43 545
reedas 0:4ad2c16b6e43 546 /* Yellow */
reedas 0:4ad2c16b6e43 547 GUI_SetColor(cs * 0x101uL);
reedas 0:4ad2c16b6e43 548 GUI_DrawVLine(x, y0 + 6 * yStep, y0 + 7 * yStep - 1);
reedas 0:4ad2c16b6e43 549 GUI_SetColor(0xffff + (255 - cs) * 0x10000uL);
reedas 0:4ad2c16b6e43 550 GUI_DrawVLine(x, y0 + 7 * yStep, y0 + 8 * yStep - 1);
reedas 0:4ad2c16b6e43 551
reedas 0:4ad2c16b6e43 552 /* Cyan */
reedas 0:4ad2c16b6e43 553 GUI_SetColor(cs * 0x10100uL);
reedas 0:4ad2c16b6e43 554 GUI_DrawVLine(x, y0 + 8 * yStep, y0 + 9 * yStep - 1);
reedas 0:4ad2c16b6e43 555 GUI_SetColor(0xffff00 + (255 - cs) * 0x1L);
reedas 0:4ad2c16b6e43 556 GUI_DrawVLine(x, y0 + 9 * yStep, y0 + 10 * yStep - 1);
reedas 0:4ad2c16b6e43 557
reedas 0:4ad2c16b6e43 558 /* Magenta */
reedas 0:4ad2c16b6e43 559 GUI_SetColor(cs * 0x10001uL);
reedas 0:4ad2c16b6e43 560 GUI_DrawVLine(x, y0 + 10 * yStep, y0 + 11 * yStep - 1);
reedas 0:4ad2c16b6e43 561 GUI_SetColor(0xff00ff + (255 - cs) * 0x100uL);
reedas 0:4ad2c16b6e43 562 GUI_DrawVLine(x, y0 + 11 * yStep, y0 + 12 * yStep - 1);
reedas 0:4ad2c16b6e43 563 }
reedas 0:4ad2c16b6e43 564 }
reedas 0:4ad2c16b6e43 565
reedas 0:4ad2c16b6e43 566
reedas 0:4ad2c16b6e43 567 /*******************************************************************************
reedas 0:4ad2c16b6e43 568 * Function Name: void Show2DGraphics1(void)
reedas 0:4ad2c16b6e43 569 ********************************************************************************
reedas 0:4ad2c16b6e43 570 *
reedas 0:4ad2c16b6e43 571 * Summary: This function displays the following 2D graphics
reedas 0:4ad2c16b6e43 572 * 1. Horizontal lines with various pen widths
reedas 0:4ad2c16b6e43 573 * 2. Vertical lines with various pen widths
reedas 0:4ad2c16b6e43 574 * 3. Arcs
reedas 0:4ad2c16b6e43 575 * 4. Filled rounded rectangle
reedas 0:4ad2c16b6e43 576 *
reedas 0:4ad2c16b6e43 577 * Parameters:
reedas 0:4ad2c16b6e43 578 * None
reedas 0:4ad2c16b6e43 579 *
reedas 0:4ad2c16b6e43 580 * Return:
reedas 0:4ad2c16b6e43 581 * None
reedas 0:4ad2c16b6e43 582 *
reedas 0:4ad2c16b6e43 583 *******************************************************************************/
reedas 0:4ad2c16b6e43 584 void Show2DGraphics1(void)
reedas 0:4ad2c16b6e43 585 {
reedas 0:4ad2c16b6e43 586 /* Set font size, foreground and background colours */
reedas 0:4ad2c16b6e43 587 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 588 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 589 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 590 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 591 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 592
reedas 0:4ad2c16b6e43 593 /* Clear the screen */
reedas 0:4ad2c16b6e43 594 GUI_Clear();
reedas 0:4ad2c16b6e43 595
reedas 0:4ad2c16b6e43 596 /* Display page title */
reedas 0:4ad2c16b6e43 597 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 598 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 599 GUI_DispStringAt("7 OF 10: 2D GRAPHICS - 1", 160, 10);
reedas 0:4ad2c16b6e43 600 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 601
reedas 0:4ad2c16b6e43 602 /* Set drawing colour to gray */
reedas 0:4ad2c16b6e43 603 GUI_SetColor(GUI_GRAY);
reedas 0:4ad2c16b6e43 604
reedas 0:4ad2c16b6e43 605 /* Display labels */
reedas 0:4ad2c16b6e43 606 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 607 GUI_DispStringAt("H-LINES", 80, 110);
reedas 0:4ad2c16b6e43 608 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 609 GUI_DispStringAt("V-LINES", 240, 110);
reedas 0:4ad2c16b6e43 610 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 611 GUI_DispStringAt("ARCS", 80, 220);
reedas 0:4ad2c16b6e43 612 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 613 GUI_DispStringAt("ROUNDED RECT", 240, 220);
reedas 0:4ad2c16b6e43 614
reedas 0:4ad2c16b6e43 615 /* Horizontal lines */
reedas 0:4ad2c16b6e43 616 GUI_SetPenSize(1);
reedas 0:4ad2c16b6e43 617 GUI_DrawLine(10, 35, 150, 35);
reedas 0:4ad2c16b6e43 618 GUI_SetPenSize(2);
reedas 0:4ad2c16b6e43 619 GUI_DrawLine(10, 50, 150, 50);
reedas 0:4ad2c16b6e43 620 GUI_SetPenSize(3);
reedas 0:4ad2c16b6e43 621 GUI_DrawLine(10, 65, 150, 65);
reedas 0:4ad2c16b6e43 622 GUI_SetPenSize(4);
reedas 0:4ad2c16b6e43 623 GUI_DrawLine(10, 80, 150, 80);
reedas 0:4ad2c16b6e43 624 GUI_SetPenSize(5);
reedas 0:4ad2c16b6e43 625 GUI_DrawLine(10, 95, 150, 95);
reedas 0:4ad2c16b6e43 626
reedas 0:4ad2c16b6e43 627 /* Vertical lines */
reedas 0:4ad2c16b6e43 628 GUI_SetPenSize(1);
reedas 0:4ad2c16b6e43 629 GUI_DrawLine(210, 30, 210, 100);
reedas 0:4ad2c16b6e43 630 GUI_SetPenSize(2);
reedas 0:4ad2c16b6e43 631 GUI_DrawLine(225, 30, 225, 100);
reedas 0:4ad2c16b6e43 632 GUI_SetPenSize(3);
reedas 0:4ad2c16b6e43 633 GUI_DrawLine(240, 30, 240, 100);
reedas 0:4ad2c16b6e43 634 GUI_SetPenSize(4);
reedas 0:4ad2c16b6e43 635 GUI_DrawLine(255, 30, 255, 100);
reedas 0:4ad2c16b6e43 636 GUI_SetPenSize(5);
reedas 0:4ad2c16b6e43 637 GUI_DrawLine(270, 30, 270, 100);
reedas 0:4ad2c16b6e43 638
reedas 0:4ad2c16b6e43 639 /* Arcs */
reedas 0:4ad2c16b6e43 640 GUI_SetPenSize(2);
reedas 0:4ad2c16b6e43 641 GUI_DrawArc(80, 210, 10, 10, 0, 180);
reedas 0:4ad2c16b6e43 642 GUI_DrawArc(80, 210, 20, 20, 0, 180);
reedas 0:4ad2c16b6e43 643 GUI_DrawArc(80, 210, 30, 30, 0, 180);
reedas 0:4ad2c16b6e43 644 GUI_DrawArc(80, 210, 40, 40, 0, 180);
reedas 0:4ad2c16b6e43 645 GUI_DrawArc(80, 210, 50, 50, 0, 180);
reedas 0:4ad2c16b6e43 646 GUI_DrawArc(80, 210, 60, 60, 0, 180);
reedas 0:4ad2c16b6e43 647
reedas 0:4ad2c16b6e43 648 /* Rounded rectangle */
reedas 0:4ad2c16b6e43 649 GUI_FillRoundedRect(180, 150, 300, 210, 5);
reedas 0:4ad2c16b6e43 650 }
reedas 0:4ad2c16b6e43 651
reedas 0:4ad2c16b6e43 652
reedas 0:4ad2c16b6e43 653 /*******************************************************************************
reedas 0:4ad2c16b6e43 654 * Function Name: void Show2DGraphics2(void)
reedas 0:4ad2c16b6e43 655 ********************************************************************************
reedas 0:4ad2c16b6e43 656 *
reedas 0:4ad2c16b6e43 657 * Summary: This function displays the following 2D graphics
reedas 0:4ad2c16b6e43 658 * 1. Concentric circles
reedas 0:4ad2c16b6e43 659 * 2. Concentric ellipses
reedas 0:4ad2c16b6e43 660 * 3. Filled rectangle with horizontal colour gradient
reedas 0:4ad2c16b6e43 661 * 4. Filled rectangle with vertical colour gradient
reedas 0:4ad2c16b6e43 662 *
reedas 0:4ad2c16b6e43 663 * Parameters:
reedas 0:4ad2c16b6e43 664 * None
reedas 0:4ad2c16b6e43 665 *
reedas 0:4ad2c16b6e43 666 * Return:
reedas 0:4ad2c16b6e43 667 * None
reedas 0:4ad2c16b6e43 668 *
reedas 0:4ad2c16b6e43 669 *******************************************************************************/
reedas 0:4ad2c16b6e43 670 void Show2DGraphics2(void)
reedas 0:4ad2c16b6e43 671 {
reedas 0:4ad2c16b6e43 672 /* Set font size, foreground and background colours */
reedas 0:4ad2c16b6e43 673 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 674 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 675 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 676 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 677 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 678
reedas 0:4ad2c16b6e43 679 /* Clear the screen */
reedas 0:4ad2c16b6e43 680 GUI_Clear();
reedas 0:4ad2c16b6e43 681
reedas 0:4ad2c16b6e43 682 /* Display page title */
reedas 0:4ad2c16b6e43 683 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 684 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 685 GUI_DispStringAt("8 OF 10: 2D GRAPHICS - 2", 160, 10);
reedas 0:4ad2c16b6e43 686 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 687
reedas 0:4ad2c16b6e43 688 /* Set drawing colour to gray */
reedas 0:4ad2c16b6e43 689 GUI_SetColor(GUI_GRAY);
reedas 0:4ad2c16b6e43 690
reedas 0:4ad2c16b6e43 691 /* Display labels */
reedas 0:4ad2c16b6e43 692 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 693 GUI_DispStringAt("CIRCLE", 80, 110);
reedas 0:4ad2c16b6e43 694 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 695 GUI_DispStringAt("ELLIPSE", 240, 110);
reedas 0:4ad2c16b6e43 696 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 697 GUI_DispStringAt("RECT-HGRAD", 80, 220);
reedas 0:4ad2c16b6e43 698 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 699 GUI_DispStringAt("RECT-VGRAD", 240, 220);
reedas 0:4ad2c16b6e43 700
reedas 0:4ad2c16b6e43 701 /* Concentric Circles */
reedas 0:4ad2c16b6e43 702 GUI_DrawCircle(80, 65, 35);
reedas 0:4ad2c16b6e43 703 GUI_DrawCircle(80, 65, 25);
reedas 0:4ad2c16b6e43 704 GUI_DrawCircle(80, 65, 15);
reedas 0:4ad2c16b6e43 705 GUI_DrawCircle(80, 65, 5);
reedas 0:4ad2c16b6e43 706
reedas 0:4ad2c16b6e43 707 /* Concentric Ellipses */
reedas 0:4ad2c16b6e43 708 GUI_DrawEllipse(240, 65, 60, 35);
reedas 0:4ad2c16b6e43 709 GUI_DrawEllipse(240, 65, 50, 25);
reedas 0:4ad2c16b6e43 710 GUI_DrawEllipse(240, 65, 40, 15);
reedas 0:4ad2c16b6e43 711 GUI_DrawEllipse(240, 65, 30, 5);
reedas 0:4ad2c16b6e43 712
reedas 0:4ad2c16b6e43 713 /* Rectangle horizontal gradient */
reedas 0:4ad2c16b6e43 714 GUI_DrawGradientH(20, 150, 140, 210, GUI_BLACK, GUI_GREEN);
reedas 0:4ad2c16b6e43 715
reedas 0:4ad2c16b6e43 716 /* Rectangle vertical gradient */
reedas 0:4ad2c16b6e43 717 GUI_DrawGradientV(180, 150, 300, 210, GUI_RED, GUI_BLACK);
reedas 0:4ad2c16b6e43 718 }
reedas 0:4ad2c16b6e43 719
reedas 0:4ad2c16b6e43 720
reedas 0:4ad2c16b6e43 721 /*******************************************************************************
reedas 0:4ad2c16b6e43 722 * Function Name: void ShowConcentricCircles(void)
reedas 0:4ad2c16b6e43 723 ********************************************************************************
reedas 0:4ad2c16b6e43 724 *
reedas 0:4ad2c16b6e43 725 * Summary: This function displays a short animation by drawing concentric circles
reedas 0:4ad2c16b6e43 726 * with colour gradients
reedas 0:4ad2c16b6e43 727 *
reedas 0:4ad2c16b6e43 728 * Parameters:
reedas 0:4ad2c16b6e43 729 * None
reedas 0:4ad2c16b6e43 730 *
reedas 0:4ad2c16b6e43 731 * Return:
reedas 0:4ad2c16b6e43 732 * None
reedas 0:4ad2c16b6e43 733 *
reedas 0:4ad2c16b6e43 734 *******************************************************************************/
reedas 0:4ad2c16b6e43 735 void ShowConcentricCircles(void)
reedas 0:4ad2c16b6e43 736 {
reedas 0:4ad2c16b6e43 737 #define NUMBER_OF_COLOURS (3u)
reedas 0:4ad2c16b6e43 738 #define MAX_RADIUS (100u)
reedas 0:4ad2c16b6e43 739
reedas 0:4ad2c16b6e43 740 uint16 radius = 0;
reedas 0:4ad2c16b6e43 741 uint16 colourIndex = 0;
reedas 0:4ad2c16b6e43 742
reedas 0:4ad2c16b6e43 743 const uint32 colourArray[NUMBER_OF_COLOURS] =
reedas 0:4ad2c16b6e43 744 {
reedas 0:4ad2c16b6e43 745 GUI_RED,
reedas 0:4ad2c16b6e43 746 GUI_BLUE,
reedas 0:4ad2c16b6e43 747 GUI_GREEN,
reedas 0:4ad2c16b6e43 748 };
reedas 0:4ad2c16b6e43 749
reedas 0:4ad2c16b6e43 750 /* Set font size, background colour and text mode */
reedas 0:4ad2c16b6e43 751 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 752 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 753 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 754
reedas 0:4ad2c16b6e43 755 /* Clear the display */
reedas 0:4ad2c16b6e43 756 GUI_Clear();
reedas 0:4ad2c16b6e43 757
reedas 0:4ad2c16b6e43 758 /* Display page title */
reedas 0:4ad2c16b6e43 759 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 760 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 761 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 762 GUI_DispStringAt("9 OF 10: CONCENTRIC CIRCLES", 160, 10);
reedas 0:4ad2c16b6e43 763 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 764
reedas 0:4ad2c16b6e43 765 /* Draw concentric circles with colour gradient */
reedas 0:4ad2c16b6e43 766 /* Cycle through number of colours */
reedas 0:4ad2c16b6e43 767 for(colourIndex = 0; colourIndex < NUMBER_OF_COLOURS; colourIndex++)
reedas 0:4ad2c16b6e43 768 {
reedas 0:4ad2c16b6e43 769 /* Draw circles with increasing radius */
reedas 0:4ad2c16b6e43 770 for(radius = 0; radius < MAX_RADIUS; radius++)
reedas 0:4ad2c16b6e43 771 {
reedas 0:4ad2c16b6e43 772 GUI_SetColor(radius*colourArray[colourIndex]);
reedas 0:4ad2c16b6e43 773 GUI_DrawCircle(160, 130, radius);
reedas 0:4ad2c16b6e43 774 CyDelay(2);
reedas 0:4ad2c16b6e43 775 }
reedas 0:4ad2c16b6e43 776 }
reedas 0:4ad2c16b6e43 777 }
reedas 0:4ad2c16b6e43 778
reedas 0:4ad2c16b6e43 779
reedas 0:4ad2c16b6e43 780 /*******************************************************************************
reedas 0:4ad2c16b6e43 781 * Function Name: void ShowBitmap(void)
reedas 0:4ad2c16b6e43 782 ********************************************************************************
reedas 0:4ad2c16b6e43 783 *
reedas 0:4ad2c16b6e43 784 * Summary: This function displays a bitmap image with an overlay text
reedas 0:4ad2c16b6e43 785 *
reedas 0:4ad2c16b6e43 786 * Parameters:
reedas 0:4ad2c16b6e43 787 * None
reedas 0:4ad2c16b6e43 788 *
reedas 0:4ad2c16b6e43 789 * Return:
reedas 0:4ad2c16b6e43 790 * None
reedas 0:4ad2c16b6e43 791 *
reedas 0:4ad2c16b6e43 792 *******************************************************************************/
reedas 0:4ad2c16b6e43 793 void ShowTextWrapAndOrientation(void)
reedas 0:4ad2c16b6e43 794 {
reedas 0:4ad2c16b6e43 795 GUI_RECT leftRect = {4, 19, 24, 166};
reedas 0:4ad2c16b6e43 796 GUI_RECT rightRect = {238, 19, 258, 166};
reedas 0:4ad2c16b6e43 797 GUI_RECT middleRect = {29, 19, 233, 166};
reedas 0:4ad2c16b6e43 798 GUI_RECT middleRectMargins = {31, 20, 232, 165};
reedas 0:4ad2c16b6e43 799 GUI_RECT bottomRect = {31, 170, 232, 220};
reedas 0:4ad2c16b6e43 800
reedas 0:4ad2c16b6e43 801 const char leftText[] = "ROTATED TEXT CCW";
reedas 0:4ad2c16b6e43 802 const char rightText[] = "ROTATED TEXT CW";
reedas 0:4ad2c16b6e43 803 const char bottomText[] = "INVERTED TEXT 180";
reedas 0:4ad2c16b6e43 804
reedas 0:4ad2c16b6e43 805 const char middleText[] = "This project demonstrates displaying 2D graphics in a TFT display using Segger EmWin Graphics Library. \n\nThis page shows the text wrap and text rotation features. In the left rectangle, the text is rotated counter clockwise and in the right rectangle, the text is rotated clockwise.";
reedas 0:4ad2c16b6e43 806
reedas 0:4ad2c16b6e43 807
reedas 0:4ad2c16b6e43 808 /* Set font size, foreground and background colours */
reedas 0:4ad2c16b6e43 809 GUI_SetFont(GUI_FONT_13B_1);
reedas 0:4ad2c16b6e43 810 GUI_SetColor(GUI_WHITE);
reedas 0:4ad2c16b6e43 811 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 812 GUI_SetTextMode(GUI_TM_NORMAL);
reedas 0:4ad2c16b6e43 813 GUI_SetTextStyle(GUI_TS_NORMAL);
reedas 0:4ad2c16b6e43 814
reedas 0:4ad2c16b6e43 815 /* Clear the screen */
reedas 0:4ad2c16b6e43 816 GUI_Clear();
reedas 0:4ad2c16b6e43 817
reedas 0:4ad2c16b6e43 818 /* Display page title */
reedas 0:4ad2c16b6e43 819 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 820 GUI_DispStringAt("5 OF 10: TEXT WRAP AND ROTATION", 132, 5);
reedas 0:4ad2c16b6e43 821
reedas 0:4ad2c16b6e43 822 /* Draw rectangles to hold text */
reedas 0:4ad2c16b6e43 823 GUI_DrawRectEx(&leftRect);
reedas 0:4ad2c16b6e43 824 GUI_DrawRectEx(&rightRect);
reedas 0:4ad2c16b6e43 825 GUI_DrawRectEx(&middleRect);
reedas 0:4ad2c16b6e43 826 GUI_DrawRectEx(&bottomRect);
reedas 0:4ad2c16b6e43 827
reedas 0:4ad2c16b6e43 828 /* Display string in left rectangle rotated counter clockwise */
reedas 0:4ad2c16b6e43 829 GUI_DispStringInRectEx(leftText, &leftRect, GUI_TA_HCENTER | GUI_TA_VCENTER, strlen(leftText), GUI_ROTATE_CCW);
reedas 0:4ad2c16b6e43 830
reedas 0:4ad2c16b6e43 831 /* Display string in right rectangle rotated clockwise */
reedas 0:4ad2c16b6e43 832 GUI_DispStringInRectEx(rightText, &rightRect, GUI_TA_HCENTER | GUI_TA_VCENTER, strlen(rightText), GUI_ROTATE_CW);
reedas 0:4ad2c16b6e43 833
reedas 0:4ad2c16b6e43 834 /* Display string in right rectangle rotated clockwise */
reedas 0:4ad2c16b6e43 835 GUI_DispStringInRectEx(bottomText, &bottomRect, GUI_TA_HCENTER | GUI_TA_VCENTER, strlen(bottomText), GUI_ROTATE_180);
reedas 0:4ad2c16b6e43 836
reedas 0:4ad2c16b6e43 837 /* Display string in middle rectangle with word wrap */
reedas 0:4ad2c16b6e43 838 GUI_DispStringInRectWrap(middleText, &middleRectMargins, GUI_TA_LEFT, GUI_WRAPMODE_WORD);
reedas 0:4ad2c16b6e43 839
reedas 0:4ad2c16b6e43 840 }
reedas 0:4ad2c16b6e43 841 void ShowBitmap(void)
reedas 0:4ad2c16b6e43 842 {
reedas 0:4ad2c16b6e43 843 /* Set background colour to black and clear screen */
reedas 0:4ad2c16b6e43 844 GUI_SetBkColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 845 GUI_Clear();
reedas 0:4ad2c16b6e43 846
reedas 0:4ad2c16b6e43 847 /* Display the bitmap image on the screen */
reedas 0:4ad2c16b6e43 848 GUI_DrawBitmap(&bmExampleImage, 0, 4);
reedas 0:4ad2c16b6e43 849
reedas 0:4ad2c16b6e43 850 /* Set font size, font colour to black */
reedas 0:4ad2c16b6e43 851 GUI_SetFont(GUI_FONT_16B_1);
reedas 0:4ad2c16b6e43 852 GUI_SetColor(GUI_BLACK);
reedas 0:4ad2c16b6e43 853
reedas 0:4ad2c16b6e43 854 /* Set text mode to transparent, underlined and center aligned */
reedas 0:4ad2c16b6e43 855 GUI_SetTextMode(GUI_TM_TRANS);
reedas 0:4ad2c16b6e43 856 GUI_SetTextAlign(GUI_TA_HCENTER);
reedas 0:4ad2c16b6e43 857 GUI_SetTextStyle(GUI_TS_UNDERLINE);
reedas 0:4ad2c16b6e43 858
reedas 0:4ad2c16b6e43 859 /* Print the page title text */
reedas 0:4ad2c16b6e43 860 GUI_DispStringAt("10 OF 10: BITMAP IMAGE", 160, 10);
reedas 0:4ad2c16b6e43 861 }
reedas 0:4ad2c16b6e43 862
reedas 0:4ad2c16b6e43 863
reedas 0:4ad2c16b6e43 864 /*******************************************************************************
reedas 0:4ad2c16b6e43 865 * Function Name: bool IsBtnClicked
reedas 0:4ad2c16b6e43 866 ********************************************************************************
reedas 0:4ad2c16b6e43 867 *
reedas 0:4ad2c16b6e43 868 * Summary: This non-blocking function implements SW2 button click check.
reedas 0:4ad2c16b6e43 869 *
reedas 0:4ad2c16b6e43 870 * Parameters:
reedas 0:4ad2c16b6e43 871 * None
reedas 0:4ad2c16b6e43 872 *
reedas 0:4ad2c16b6e43 873 * Return:
reedas 0:4ad2c16b6e43 874 * Status of the SW2 button:
reedas 0:4ad2c16b6e43 875 * true when button was pressed and then released and
reedas 0:4ad2c16b6e43 876 * false in other cases
reedas 0:4ad2c16b6e43 877 *
reedas 0:4ad2c16b6e43 878 *******************************************************************************/
reedas 0:4ad2c16b6e43 879 bool IsBtnClicked(void)
reedas 0:4ad2c16b6e43 880 {
reedas 0:4ad2c16b6e43 881 int currBtnState;
reedas 0:4ad2c16b6e43 882 static int prevBtnState = BTN_RELEASED;
reedas 0:4ad2c16b6e43 883
reedas 0:4ad2c16b6e43 884 bool result = false;
reedas 0:4ad2c16b6e43 885
reedas 0:4ad2c16b6e43 886 currBtnState = sw2;
reedas 0:4ad2c16b6e43 887
reedas 0:4ad2c16b6e43 888 if((prevBtnState == BTN_RELEASED) && (currBtnState == BTN_PRESSED))
reedas 0:4ad2c16b6e43 889 {
reedas 0:4ad2c16b6e43 890 result = true;
reedas 0:4ad2c16b6e43 891 }
reedas 0:4ad2c16b6e43 892
reedas 0:4ad2c16b6e43 893 prevBtnState = currBtnState;
reedas 0:4ad2c16b6e43 894
reedas 0:4ad2c16b6e43 895 wait_ms(5);
reedas 0:4ad2c16b6e43 896
reedas 0:4ad2c16b6e43 897 return result;
reedas 0:4ad2c16b6e43 898 }
reedas 0:4ad2c16b6e43 899
reedas 0:4ad2c16b6e43 900
reedas 0:4ad2c16b6e43 901 /*******************************************************************************
reedas 0:4ad2c16b6e43 902 * Function Name: int main(void)
reedas 0:4ad2c16b6e43 903 ********************************************************************************
reedas 0:4ad2c16b6e43 904 *
reedas 0:4ad2c16b6e43 905 * Summary: This is the main for this code example. This function does the following
reedas 0:4ad2c16b6e43 906 * 1. Initializes the EmWin display engine
reedas 0:4ad2c16b6e43 907 * 2. Displays startup screen for 3 seconds
reedas 0:4ad2c16b6e43 908 * 3. In an infinite loop, displays the following screens on
reedas 0:4ad2c16b6e43 909 * key press and release
reedas 0:4ad2c16b6e43 910 * a. Text alignment, styles and modes
reedas 0:4ad2c16b6e43 911 * b. Text colour
reedas 0:4ad2c16b6e43 912 * c. Normal fonts
reedas 0:4ad2c16b6e43 913 * d. Bold fonts
reedas 0:4ad2c16b6e43 914 * e. colour bars
reedas 0:4ad2c16b6e43 915 * f. 2D graphics #1
reedas 0:4ad2c16b6e43 916 * g. 2D graphics #2
reedas 0:4ad2c16b6e43 917 * h. Concentric circles
reedas 0:4ad2c16b6e43 918 * i. Bitmap image
reedas 0:4ad2c16b6e43 919 *
reedas 0:4ad2c16b6e43 920 * Parameters:
reedas 0:4ad2c16b6e43 921 * None
reedas 0:4ad2c16b6e43 922 *
reedas 0:4ad2c16b6e43 923 * Return:
reedas 0:4ad2c16b6e43 924 * None
reedas 0:4ad2c16b6e43 925 *
reedas 0:4ad2c16b6e43 926 *******************************************************************************/
reedas 0:4ad2c16b6e43 927 int main(void)
reedas 0:4ad2c16b6e43 928 {
reedas 0:4ad2c16b6e43 929 uint8_t pageNumber = 0;
reedas 0:4ad2c16b6e43 930
reedas 0:4ad2c16b6e43 931 /* Turn off both red and green LEDs */
reedas 0:4ad2c16b6e43 932 ledGreen = LED_OFF;
reedas 0:4ad2c16b6e43 933 ledRed = LED_OFF;
reedas 0:4ad2c16b6e43 934 ledBlue = LED_ON;
reedas 0:4ad2c16b6e43 935
reedas 0:4ad2c16b6e43 936 /* Initialize EmWin driver*/
reedas 0:4ad2c16b6e43 937 GUI_Init();
reedas 0:4ad2c16b6e43 938
reedas 0:4ad2c16b6e43 939 /* Display the startup screen for 2 seconds */
reedas 0:4ad2c16b6e43 940 ShowStartupScreen();
reedas 0:4ad2c16b6e43 941 Cy_SysLib_Delay(2000);
reedas 0:4ad2c16b6e43 942
reedas 0:4ad2c16b6e43 943 /* Show Instructions Screen */
reedas 0:4ad2c16b6e43 944 ShowInstructionsScreen();
reedas 0:4ad2c16b6e43 945
reedas 0:4ad2c16b6e43 946 /* Display various demo pages in a loop */
reedas 0:4ad2c16b6e43 947 for(;;)
reedas 0:4ad2c16b6e43 948 {
reedas 0:4ad2c16b6e43 949 if(IsBtnClicked())
reedas 0:4ad2c16b6e43 950 {
reedas 0:4ad2c16b6e43 951 /* Using pageNumber as index, update the display with a demo screen
reedas 0:4ad2c16b6e43 952 Following are the functions that are called in sequence
reedas 0:4ad2c16b6e43 953 ShowTextModes()
reedas 0:4ad2c16b6e43 954 ShowTextColors()
reedas 0:4ad2c16b6e43 955 ShowFontSizesNormal()
reedas 0:4ad2c16b6e43 956 ShowFontSizesBold()
reedas 0:4ad2c16b6e43 957 ShowTextWrapAndOrientation()
reedas 0:4ad2c16b6e43 958 ShowColorBar()
reedas 0:4ad2c16b6e43 959 Show2DGraphics1()
reedas 0:4ad2c16b6e43 960 Show2DGraphics2()
reedas 0:4ad2c16b6e43 961 ShowConcentricCircles()
reedas 0:4ad2c16b6e43 962 ShowBitmap()
reedas 0:4ad2c16b6e43 963 */
reedas 0:4ad2c16b6e43 964 (*demoPageArray[pageNumber])();
reedas 0:4ad2c16b6e43 965
reedas 0:4ad2c16b6e43 966 ledBlue = !ledBlue;
reedas 0:4ad2c16b6e43 967
reedas 0:4ad2c16b6e43 968 /* Increment page number */
reedas 0:4ad2c16b6e43 969 pageNumber++;
reedas 0:4ad2c16b6e43 970
reedas 0:4ad2c16b6e43 971 /* If page number exceeds maximum pages, reset */
reedas 0:4ad2c16b6e43 972 if(pageNumber >= NUMBER_OF_DEMO_PAGES)
reedas 0:4ad2c16b6e43 973 {
reedas 0:4ad2c16b6e43 974 pageNumber = 0;
reedas 0:4ad2c16b6e43 975 }
reedas 0:4ad2c16b6e43 976 }
reedas 0:4ad2c16b6e43 977 }
reedas 0:4ad2c16b6e43 978 }
reedas 0:4ad2c16b6e43 979
reedas 0:4ad2c16b6e43 980
reedas 0:4ad2c16b6e43 981 /* [] END OF FILE */