Nuvoton / Mbed OS NuMaker-mbed-emWin-example

NuMaker emWin HMI

emWin/Config/TARGET_NUMAKER_PFM_M487/LCDConf2.c@10:c8165817d92a, 8 months ago (annotated)

Committer:
csyang2
Date:
Mon Mar 04 15:47:41 2024 +0800
Revision:
10:c8165817d92a
Parent:
7:1bf2238df581 
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csyang2 7:1bf2238df581 1 /*********************************************************************
csyang2 7:1bf2238df581 2 * SEGGER Software GmbH *
csyang2 7:1bf2238df581 3 * Solutions for real time microcontroller applications *
csyang2 7:1bf2238df581 4 **********************************************************************
csyang2 7:1bf2238df581 5 * *
csyang2 7:1bf2238df581 6 * (c) 1996 - 2018 SEGGER Microcontroller GmbH *
csyang2 7:1bf2238df581 7 * *
csyang2 7:1bf2238df581 8 * Internet: www.segger.com Support: support@segger.com *
csyang2 7:1bf2238df581 9 * *
csyang2 7:1bf2238df581 10 **********************************************************************
csyang2 7:1bf2238df581 11
csyang2 7:1bf2238df581 12 ** emWin V5.48 - Graphical user interface for embedded applications **
csyang2 7:1bf2238df581 13 All Intellectual Property rights in the Software belongs to SEGGER.
csyang2 7:1bf2238df581 14 emWin is protected by international copyright laws. Knowledge of the
csyang2 7:1bf2238df581 15 source code may not be used to write a similar product. This file may
csyang2 7:1bf2238df581 16 only be used in accordance with the following terms:
csyang2 7:1bf2238df581 17
csyang2 7:1bf2238df581 18 The software has been licensed by SEGGER Software GmbH to Nuvoton Technology Corporationat the address: No. 4, Creation Rd. III, Hsinchu Science Park, Taiwan
csyang2 7:1bf2238df581 19 for the purposes of creating libraries for its
csyang2 7:1bf2238df581 20 Arm Cortex-M and Arm9 32-bit microcontrollers, commercialized and distributed by Nuvoton Technology Corporation
csyang2 7:1bf2238df581 21 under the terms and conditions of an End User
csyang2 7:1bf2238df581 22 License Agreement supplied with the libraries.
csyang2 7:1bf2238df581 23 Full source code is available at: www.segger.com
csyang2 7:1bf2238df581 24
csyang2 7:1bf2238df581 25 We appreciate your understanding and fairness.
csyang2 7:1bf2238df581 26 ----------------------------------------------------------------------
csyang2 7:1bf2238df581 27 Licensing information
csyang2 7:1bf2238df581 28 Licensor: SEGGER Software GmbH
csyang2 7:1bf2238df581 29 Licensed to: Nuvoton Technology Corporation, No. 4, Creation Rd. III, Hsinchu Science Park, 30077 Hsinchu City, Taiwan
csyang2 7:1bf2238df581 30 Licensed SEGGER software: emWin
csyang2 7:1bf2238df581 31 License number: GUI-00735
csyang2 7:1bf2238df581 32 License model: emWin License Agreement, signed February 27, 2018
csyang2 7:1bf2238df581 33 Licensed platform: Cortex-M and ARM9 32-bit series microcontroller designed and manufactured by or for Nuvoton Technology Corporation
csyang2 7:1bf2238df581 34 ----------------------------------------------------------------------
csyang2 7:1bf2238df581 35 Support and Update Agreement (SUA)
csyang2 7:1bf2238df581 36 SUA period: 2018-03-26 - 2019-03-27
csyang2 7:1bf2238df581 37 Contact to extend SUA: sales@segger.com
csyang2 7:1bf2238df581 38 ----------------------------------------------------------------------
csyang2 7:1bf2238df581 39 File : LCDConf.c
csyang2 7:1bf2238df581 40 Purpose : Display controller configuration (single layer)
csyang2 7:1bf2238df581 41 ---------------------------END-OF-HEADER------------------------------
csyang2 7:1bf2238df581 42 */
csyang2 7:1bf2238df581 43 #include <stddef.h>
csyang2 7:1bf2238df581 44 #include <stdio.h>
csyang2 7:1bf2238df581 45
csyang2 7:1bf2238df581 46 #include "GUI.h"
csyang2 7:1bf2238df581 47 #include "GUIDRV_FlexColor.h"
csyang2 7:1bf2238df581 48
csyang2 7:1bf2238df581 49 #include "NuMicro.h"
csyang2 7:1bf2238df581 50
csyang2 7:1bf2238df581 51 #include "TouchPanel.h"
csyang2 7:1bf2238df581 52
csyang2 7:1bf2238df581 53 /*********************************************************************
csyang2 7:1bf2238df581 54 *
csyang2 7:1bf2238df581 55 * Layer configuration
csyang2 7:1bf2238df581 56 *
csyang2 7:1bf2238df581 57 **********************************************************************
csyang2 7:1bf2238df581 58 */
csyang2 7:1bf2238df581 59 //
csyang2 7:1bf2238df581 60 // Physical display size
csyang2 7:1bf2238df581 61 //
csyang2 7:1bf2238df581 62 #define XSIZE_PHYS 240
csyang2 7:1bf2238df581 63 #define YSIZE_PHYS 320
csyang2 7:1bf2238df581 64
csyang2 7:1bf2238df581 65 //
csyang2 7:1bf2238df581 66 // Color conversion
csyang2 7:1bf2238df581 67 //
csyang2 7:1bf2238df581 68 #define COLOR_CONVERSION GUICC_565
csyang2 7:1bf2238df581 69
csyang2 7:1bf2238df581 70 //
csyang2 7:1bf2238df581 71 // Display driver
csyang2 7:1bf2238df581 72 //
csyang2 7:1bf2238df581 73 #define DISPLAY_DRIVER GUIDRV_FLEXCOLOR
csyang2 7:1bf2238df581 74
csyang2 7:1bf2238df581 75 //
csyang2 7:1bf2238df581 76 // Orientation
csyang2 7:1bf2238df581 77 //
csyang2 7:1bf2238df581 78 #define DISPLAY_ORIENTATION (0)
csyang2 7:1bf2238df581 79
csyang2 7:1bf2238df581 80 //
csyang2 7:1bf2238df581 81 // Hardware related
csyang2 7:1bf2238df581 82 //
csyang2 7:1bf2238df581 83 /* LCD Module "RS" */
csyang2 7:1bf2238df581 84 #define PH_CTRL_RS 1
csyang2 7:1bf2238df581 85 #if PH_CTRL_RS
csyang2 7:1bf2238df581 86 #define SET_RS PH3 = 1;
csyang2 7:1bf2238df581 87 #define CLR_RS PH3 = 0;
csyang2 7:1bf2238df581 88 #endif
csyang2 7:1bf2238df581 89
csyang2 7:1bf2238df581 90 /* LCD Module "RESET" */
csyang2 7:1bf2238df581 91 #define SET_RST PB6 = 1;
csyang2 7:1bf2238df581 92 #define CLR_RST PB6 = 0;
csyang2 7:1bf2238df581 93
csyang2 7:1bf2238df581 94 /*********************************************************************
csyang2 7:1bf2238df581 95 *
csyang2 7:1bf2238df581 96 * Configuration checking
csyang2 7:1bf2238df581 97 *
csyang2 7:1bf2238df581 98 **********************************************************************
csyang2 7:1bf2238df581 99 */
csyang2 7:1bf2238df581 100 #ifndef VXSIZE_PHYS
csyang2 7:1bf2238df581 101 #define VXSIZE_PHYS XSIZE_PHYS
csyang2 7:1bf2238df581 102 #endif
csyang2 7:1bf2238df581 103 #ifndef VYSIZE_PHYS
csyang2 7:1bf2238df581 104 #define VYSIZE_PHYS YSIZE_PHYS
csyang2 7:1bf2238df581 105 #endif
csyang2 7:1bf2238df581 106 #ifndef XSIZE_PHYS
csyang2 7:1bf2238df581 107 #error Physical X size of display is not defined!
csyang2 7:1bf2238df581 108 #endif
csyang2 7:1bf2238df581 109 #ifndef YSIZE_PHYS
csyang2 7:1bf2238df581 110 #error Physical Y size of display is not defined!
csyang2 7:1bf2238df581 111 #endif
csyang2 7:1bf2238df581 112 #ifndef COLOR_CONVERSION
csyang2 7:1bf2238df581 113 #error Color conversion not defined!
csyang2 7:1bf2238df581 114 #endif
csyang2 7:1bf2238df581 115 #ifndef DISPLAY_DRIVER
csyang2 7:1bf2238df581 116 #error No display driver defined!
csyang2 7:1bf2238df581 117 #endif
csyang2 7:1bf2238df581 118 #ifndef DISPLAY_ORIENTATION
csyang2 7:1bf2238df581 119 #define DISPLAY_ORIENTATION 0
csyang2 7:1bf2238df581 120 #endif
csyang2 7:1bf2238df581 121
csyang2 7:1bf2238df581 122 /*********************************************************************
csyang2 7:1bf2238df581 123 *
csyang2 7:1bf2238df581 124 * Static code
csyang2 7:1bf2238df581 125 *
csyang2 7:1bf2238df581 126 **********************************************************************/
csyang2 7:1bf2238df581 127 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 128 // Write control registers of LCD module
csyang2 7:1bf2238df581 129 //
csyang2 7:1bf2238df581 130 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 131 #if PH_CTRL_RS
csyang2 7:1bf2238df581 132 void LCD_WR_REG(uint16_t cmd)
csyang2 7:1bf2238df581 133 {
csyang2 7:1bf2238df581 134 CLR_RS
csyang2 7:1bf2238df581 135 EBI0_WRITE_DATA16(0x00000000, cmd);
csyang2 7:1bf2238df581 136 SET_RS
csyang2 7:1bf2238df581 137
csyang2 7:1bf2238df581 138 }
csyang2 7:1bf2238df581 139
csyang2 7:1bf2238df581 140 #else
csyang2 7:1bf2238df581 141 void LCD_WR_REG(uint16_t cmd)
csyang2 7:1bf2238df581 142 {
csyang2 7:1bf2238df581 143 EBI0_WRITE_DATA16(0x00000000, cmd);
csyang2 7:1bf2238df581 144 }
csyang2 7:1bf2238df581 145
csyang2 7:1bf2238df581 146 #endif
csyang2 7:1bf2238df581 147
csyang2 7:1bf2238df581 148
csyang2 7:1bf2238df581 149 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 150 // Write data to SRAM of LCD module
csyang2 7:1bf2238df581 151 //
csyang2 7:1bf2238df581 152 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 153 void LCD_WR_DATA(uint16_t dat)
csyang2 7:1bf2238df581 154 {
csyang2 7:1bf2238df581 155 EBI0_WRITE_DATA16(0x00030000, dat);
csyang2 7:1bf2238df581 156
csyang2 7:1bf2238df581 157 }
csyang2 7:1bf2238df581 158
csyang2 7:1bf2238df581 159
csyang2 7:1bf2238df581 160 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 161 // Read data from SRAM of LCD module
csyang2 7:1bf2238df581 162 //
csyang2 7:1bf2238df581 163 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 164 uint16_t LCD_RD_DATA(void)
csyang2 7:1bf2238df581 165 {
csyang2 7:1bf2238df581 166 return EBI0_READ_DATA16(0x00030000);
csyang2 7:1bf2238df581 167
csyang2 7:1bf2238df581 168 }
csyang2 7:1bf2238df581 169
csyang2 7:1bf2238df581 170 /********************************************************************
csyang2 7:1bf2238df581 171 *
csyang2 7:1bf2238df581 172 * LcdWriteDataMultiple
csyang2 7:1bf2238df581 173 *
csyang2 7:1bf2238df581 174 * Function description:
csyang2 7:1bf2238df581 175 * Writes multiple values to a display register.
csyang2 7:1bf2238df581 176 */
csyang2 7:1bf2238df581 177 static void LcdWriteDataMultiple(uint16_t * pData, int NumItems)
csyang2 7:1bf2238df581 178 {
csyang2 7:1bf2238df581 179 while (NumItems--) {
csyang2 7:1bf2238df581 180 EBI0_WRITE_DATA16(0x00030000,*pData++);
csyang2 7:1bf2238df581 181 }
csyang2 7:1bf2238df581 182 }
csyang2 7:1bf2238df581 183
csyang2 7:1bf2238df581 184 /********************************************************************
csyang2 7:1bf2238df581 185 *
csyang2 7:1bf2238df581 186 * LcdReadDataMultiple
csyang2 7:1bf2238df581 187 *
csyang2 7:1bf2238df581 188 * Function description:
csyang2 7:1bf2238df581 189 * Reads multiple values from a display register.
csyang2 7:1bf2238df581 190 */
csyang2 7:1bf2238df581 191 static void LcdReadDataMultiple(uint16_t * pData, int NumItems)
csyang2 7:1bf2238df581 192 {
csyang2 7:1bf2238df581 193 while (NumItems--) {
csyang2 7:1bf2238df581 194 *pData++ = EBI0_READ_DATA16(0x00030000);
csyang2 7:1bf2238df581 195 }
csyang2 7:1bf2238df581 196 }
csyang2 7:1bf2238df581 197
csyang2 7:1bf2238df581 198 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 199 // Set cursor positon on the LCD screen
csyang2 7:1bf2238df581 200 //
csyang2 7:1bf2238df581 201 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 202 #if 0
csyang2 7:1bf2238df581 203 void LCD_SetCursor(uint16_t x_s, uint16_t y_s)
csyang2 7:1bf2238df581 204 {
csyang2 7:1bf2238df581 205 uint16_t x_e = x_s+1;
csyang2 7:1bf2238df581 206 uint16_t y_e = y_s+1;
csyang2 7:1bf2238df581 207
csyang2 7:1bf2238df581 208 /* X range */
csyang2 7:1bf2238df581 209 LCD_WR_REG(0x2A);
csyang2 7:1bf2238df581 210 LCD_WR_DATA(x_s>>8);
csyang2 7:1bf2238df581 211 LCD_WR_DATA(x_s);
csyang2 7:1bf2238df581 212 LCD_WR_DATA(x_e>>8);
csyang2 7:1bf2238df581 213 LCD_WR_DATA(x_e);
csyang2 7:1bf2238df581 214
csyang2 7:1bf2238df581 215 /* Y range */
csyang2 7:1bf2238df581 216 LCD_WR_REG(0x2B);
csyang2 7:1bf2238df581 217 LCD_WR_DATA(y_s>>8);
csyang2 7:1bf2238df581 218 LCD_WR_DATA(y_s);
csyang2 7:1bf2238df581 219 LCD_WR_DATA(y_e>>8);
csyang2 7:1bf2238df581 220 LCD_WR_DATA(y_e);
csyang2 7:1bf2238df581 221
csyang2 7:1bf2238df581 222 /* Memory write */
csyang2 7:1bf2238df581 223 LCD_WR_REG(0x2C);
csyang2 7:1bf2238df581 224
csyang2 7:1bf2238df581 225 }
csyang2 7:1bf2238df581 226 #endif
csyang2 7:1bf2238df581 227
csyang2 7:1bf2238df581 228 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 229 // Initial LIL9341 LCD driver chip
csyang2 7:1bf2238df581 230 //
csyang2 7:1bf2238df581 231 /*-----------------------------------------------*/
csyang2 7:1bf2238df581 232 void ILI9341_Initial(void)
csyang2 7:1bf2238df581 233 {
csyang2 7:1bf2238df581 234 uint16_t Reg = 0;
csyang2 7:1bf2238df581 235
csyang2 7:1bf2238df581 236 /* Hardware reset */
csyang2 7:1bf2238df581 237 SET_RST;
csyang2 7:1bf2238df581 238 GUI_X_Delay(5); // Delay 5ms
csyang2 7:1bf2238df581 239
csyang2 7:1bf2238df581 240 CLR_RST;
csyang2 7:1bf2238df581 241 GUI_X_Delay(20); // Delay 20ms
csyang2 7:1bf2238df581 242
csyang2 7:1bf2238df581 243 SET_RST;
csyang2 7:1bf2238df581 244 GUI_X_Delay(40); // Delay 40ms
csyang2 7:1bf2238df581 245
csyang2 7:1bf2238df581 246 /* Initial control registers */
csyang2 7:1bf2238df581 247 LCD_WR_REG(0xCB);
csyang2 7:1bf2238df581 248 LCD_WR_DATA(0x39);
csyang2 7:1bf2238df581 249 LCD_WR_DATA(0x2C);
csyang2 7:1bf2238df581 250 LCD_WR_DATA(0x00);
csyang2 7:1bf2238df581 251 LCD_WR_DATA(0x34);
csyang2 7:1bf2238df581 252 LCD_WR_DATA(0x02);
csyang2 7:1bf2238df581 253
csyang2 7:1bf2238df581 254 LCD_WR_REG(0xCF);
csyang2 7:1bf2238df581 255 LCD_WR_DATA(0x00);
csyang2 7:1bf2238df581 256 LCD_WR_DATA(0xC1);
csyang2 7:1bf2238df581 257 LCD_WR_DATA(0x30);
csyang2 7:1bf2238df581 258
csyang2 7:1bf2238df581 259 LCD_WR_REG(0xE8);
csyang2 7:1bf2238df581 260 LCD_WR_DATA(0x85);
csyang2 7:1bf2238df581 261 LCD_WR_DATA(0x00);
csyang2 7:1bf2238df581 262 LCD_WR_DATA(0x78);
csyang2 7:1bf2238df581 263
csyang2 7:1bf2238df581 264 LCD_WR_REG(0xEA);
csyang2 7:1bf2238df581 265 LCD_WR_DATA(0x00);
csyang2 7:1bf2238df581 266 LCD_WR_DATA(0x00);
csyang2 7:1bf2238df581 267
csyang2 7:1bf2238df581 268 LCD_WR_REG(0xED);
csyang2 7:1bf2238df581 269 LCD_WR_DATA(0x64);
csyang2 7:1bf2238df581 270 LCD_WR_DATA(0x03);
csyang2 7:1bf2238df581 271 LCD_WR_DATA(0x12);
csyang2 7:1bf2238df581 272 LCD_WR_DATA(0x81);
csyang2 7:1bf2238df581 273
csyang2 7:1bf2238df581 274 LCD_WR_REG(0xF7);
csyang2 7:1bf2238df581 275 LCD_WR_DATA(0x20);
csyang2 7:1bf2238df581 276
csyang2 7:1bf2238df581 277 LCD_WR_REG(0xC0);
csyang2 7:1bf2238df581 278 LCD_WR_DATA(0x23);
csyang2 7:1bf2238df581 279
csyang2 7:1bf2238df581 280 LCD_WR_REG(0xC1);
csyang2 7:1bf2238df581 281 LCD_WR_DATA(0x10);
csyang2 7:1bf2238df581 282
csyang2 7:1bf2238df581 283 LCD_WR_REG(0xC5);
csyang2 7:1bf2238df581 284 LCD_WR_DATA(0x3e);
csyang2 7:1bf2238df581 285 LCD_WR_DATA(0x28);
csyang2 7:1bf2238df581 286
csyang2 7:1bf2238df581 287 LCD_WR_REG(0xC7);
csyang2 7:1bf2238df581 288 LCD_WR_DATA(0x86);
csyang2 7:1bf2238df581 289
csyang2 7:1bf2238df581 290 LCD_WR_REG(0x36);
csyang2 7:1bf2238df581 291 LCD_WR_DATA(0x48);
csyang2 7:1bf2238df581 292
csyang2 7:1bf2238df581 293 LCD_WR_REG(0x3A);
csyang2 7:1bf2238df581 294 LCD_WR_DATA(0x55);
csyang2 7:1bf2238df581 295
csyang2 7:1bf2238df581 296 LCD_WR_REG(0xB1);
csyang2 7:1bf2238df581 297 LCD_WR_DATA(0x00);
csyang2 7:1bf2238df581 298 LCD_WR_DATA(0x18);
csyang2 7:1bf2238df581 299
csyang2 7:1bf2238df581 300 LCD_WR_REG(0xB6);
csyang2 7:1bf2238df581 301 LCD_WR_DATA(0x08);
csyang2 7:1bf2238df581 302 LCD_WR_DATA(0x82);
csyang2 7:1bf2238df581 303 LCD_WR_DATA(0x27);
csyang2 7:1bf2238df581 304
csyang2 7:1bf2238df581 305 LCD_WR_REG(0xF2);
csyang2 7:1bf2238df581 306 LCD_WR_DATA(0x00);
csyang2 7:1bf2238df581 307
csyang2 7:1bf2238df581 308 LCD_WR_REG(0x26);
csyang2 7:1bf2238df581 309 LCD_WR_DATA(0x01);
csyang2 7:1bf2238df581 310
csyang2 7:1bf2238df581 311 LCD_WR_REG(0xE0);
csyang2 7:1bf2238df581 312 LCD_WR_DATA(0x0F);
csyang2 7:1bf2238df581 313 LCD_WR_DATA(0x31);
csyang2 7:1bf2238df581 314 LCD_WR_DATA(0x2B);
csyang2 7:1bf2238df581 315 LCD_WR_DATA(0x0C);
csyang2 7:1bf2238df581 316 LCD_WR_DATA(0x0E);
csyang2 7:1bf2238df581 317 LCD_WR_DATA(0x08);
csyang2 7:1bf2238df581 318 LCD_WR_DATA(0x4E);
csyang2 7:1bf2238df581 319 LCD_WR_DATA(0xF1);
csyang2 7:1bf2238df581 320 LCD_WR_DATA(0x37);
csyang2 7:1bf2238df581 321 LCD_WR_DATA(0x07);
csyang2 7:1bf2238df581 322 LCD_WR_DATA(0x10);
csyang2 7:1bf2238df581 323 LCD_WR_DATA(0x03);
csyang2 7:1bf2238df581 324 LCD_WR_DATA(0x0E);
csyang2 7:1bf2238df581 325 LCD_WR_DATA(0x09);
csyang2 7:1bf2238df581 326 LCD_WR_DATA(0x00);
csyang2 7:1bf2238df581 327
csyang2 7:1bf2238df581 328 LCD_WR_REG(0xE1);
csyang2 7:1bf2238df581 329 LCD_WR_DATA(0x00);
csyang2 7:1bf2238df581 330 LCD_WR_DATA(0x0E);
csyang2 7:1bf2238df581 331 LCD_WR_DATA(0x14);
csyang2 7:1bf2238df581 332 LCD_WR_DATA(0x03);
csyang2 7:1bf2238df581 333 LCD_WR_DATA(0x11);
csyang2 7:1bf2238df581 334 LCD_WR_DATA(0x07);
csyang2 7:1bf2238df581 335 LCD_WR_DATA(0x31);
csyang2 7:1bf2238df581 336 LCD_WR_DATA(0xC1);
csyang2 7:1bf2238df581 337 LCD_WR_DATA(0x48);
csyang2 7:1bf2238df581 338 LCD_WR_DATA(0x08);
csyang2 7:1bf2238df581 339 LCD_WR_DATA(0x0F);
csyang2 7:1bf2238df581 340 LCD_WR_DATA(0x0C);
csyang2 7:1bf2238df581 341 LCD_WR_DATA(0x31);
csyang2 7:1bf2238df581 342 LCD_WR_DATA(0x36);
csyang2 7:1bf2238df581 343 LCD_WR_DATA(0x0F);
csyang2 7:1bf2238df581 344
csyang2 7:1bf2238df581 345 LCD_WR_REG(0x11);
csyang2 7:1bf2238df581 346 GUI_X_Delay(200); // Delay 200ms
csyang2 7:1bf2238df581 347
csyang2 7:1bf2238df581 348 LCD_WR_REG(0x29); //Display on
csyang2 7:1bf2238df581 349
csyang2 7:1bf2238df581 350 LCD_WR_REG(0x0A);
csyang2 7:1bf2238df581 351 Reg = LCD_RD_DATA();
csyang2 7:1bf2238df581 352 Reg = LCD_RD_DATA();
csyang2 7:1bf2238df581 353 printf("0Ah = %02x.\n", Reg);
csyang2 7:1bf2238df581 354
csyang2 7:1bf2238df581 355 LCD_WR_REG(0x0B);
csyang2 7:1bf2238df581 356 Reg = LCD_RD_DATA();
csyang2 7:1bf2238df581 357 Reg = LCD_RD_DATA();
csyang2 7:1bf2238df581 358 printf("0Bh = %02x.\n", Reg);
csyang2 7:1bf2238df581 359
csyang2 7:1bf2238df581 360 LCD_WR_REG(0x0C);
csyang2 7:1bf2238df581 361 Reg = LCD_RD_DATA();
csyang2 7:1bf2238df581 362 Reg = LCD_RD_DATA();
csyang2 7:1bf2238df581 363 printf("0Ch = %02x.\n", Reg);
csyang2 7:1bf2238df581 364
csyang2 7:1bf2238df581 365 printf("Initial ILI9341 LCD Module done.\n\n");
csyang2 7:1bf2238df581 366
csyang2 7:1bf2238df581 367 }
csyang2 7:1bf2238df581 368
csyang2 7:1bf2238df581 369 //void I2C2_Init(void)
csyang2 7:1bf2238df581 370 //{
csyang2 7:1bf2238df581 371 /* Open I2C2 and set clock to 100k */
csyang2 7:1bf2238df581 372 //I2C_Open(I2C2, 100000);
csyang2 7:1bf2238df581 373 //}
csyang2 7:1bf2238df581 374
csyang2 7:1bf2238df581 375 //void EINT7_IRQHandler(void)
csyang2 7:1bf2238df581 376 //{
csyang2 7:1bf2238df581 377 // /* To check if PB.9 external interrupt occurred */
csyang2 7:1bf2238df581 378 // if(GPIO_GET_INT_FLAG(PB, BIT9)) {
csyang2 7:1bf2238df581 379 // GPIO_CLR_INT_FLAG(PB, BIT9);
csyang2 7:1bf2238df581 380 // printf("PB.9 EINT7 occurred.\n");
csyang2 7:1bf2238df581 381 // }
csyang2 7:1bf2238df581 382
csyang2 7:1bf2238df581 383 //}
csyang2 7:1bf2238df581 384
csyang2 7:1bf2238df581 385
csyang2 7:1bf2238df581 386 void EBI_FuncPinInit(void)
csyang2 7:1bf2238df581 387 {
csyang2 7:1bf2238df581 388 /*=== EBI (LCD module) mult-function pins ===*/
csyang2 7:1bf2238df581 389 /* EBI AD0~5 pins on PG.9~14 */
csyang2 7:1bf2238df581 390 SYS->GPG_MFPH &= ~(SYS_GPG_MFPH_PG9MFP_Msk | SYS_GPG_MFPH_PG10MFP_Msk |
csyang2 7:1bf2238df581 391 SYS_GPG_MFPH_PG11MFP_Msk | SYS_GPG_MFPH_PG12MFP_Msk |
csyang2 7:1bf2238df581 392 SYS_GPG_MFPH_PG13MFP_Msk | SYS_GPG_MFPH_PG14MFP_Msk);
csyang2 7:1bf2238df581 393 SYS->GPG_MFPH |= (SYS_GPG_MFPH_PG9MFP_EBI_AD0 | SYS_GPG_MFPH_PG10MFP_EBI_AD1 |
csyang2 7:1bf2238df581 394 SYS_GPG_MFPH_PG11MFP_EBI_AD2 | SYS_GPG_MFPH_PG12MFP_EBI_AD3 |
csyang2 7:1bf2238df581 395 SYS_GPG_MFPH_PG13MFP_EBI_AD4 | SYS_GPG_MFPH_PG14MFP_EBI_AD5);
csyang2 7:1bf2238df581 396
csyang2 7:1bf2238df581 397 /* EBI AD6, AD7 pins on PD.8, PD.9 */
csyang2 7:1bf2238df581 398 SYS->GPD_MFPH &= ~(SYS_GPD_MFPH_PD8MFP_Msk | SYS_GPD_MFPH_PD9MFP_Msk);
csyang2 7:1bf2238df581 399 SYS->GPD_MFPH |= (SYS_GPD_MFPH_PD8MFP_EBI_AD6 | SYS_GPD_MFPH_PD9MFP_EBI_AD7);
csyang2 7:1bf2238df581 400
csyang2 7:1bf2238df581 401 /* EBI AD8, AD9 pins on PE.14, PE.15 */
csyang2 7:1bf2238df581 402 SYS->GPE_MFPH &= ~(SYS_GPE_MFPH_PE14MFP_Msk | SYS_GPE_MFPH_PE15MFP_Msk);
csyang2 7:1bf2238df581 403 SYS->GPE_MFPH |= (SYS_GPE_MFPH_PE14MFP_EBI_AD8 | SYS_GPE_MFPH_PE15MFP_EBI_AD9);
csyang2 7:1bf2238df581 404
csyang2 7:1bf2238df581 405 /* EBI AD10, AD11 pins on PE.1, PE.0 */
csyang2 7:1bf2238df581 406 SYS->GPE_MFPL &= ~(SYS_GPE_MFPL_PE1MFP_Msk | SYS_GPE_MFPL_PE0MFP_Msk);
csyang2 7:1bf2238df581 407 SYS->GPE_MFPL |= (SYS_GPE_MFPL_PE1MFP_EBI_AD10 | SYS_GPE_MFPL_PE0MFP_EBI_AD11);
csyang2 7:1bf2238df581 408
csyang2 7:1bf2238df581 409 /* EBI AD12~15 pins on PH.8~11 */
csyang2 7:1bf2238df581 410 SYS->GPH_MFPH &= ~(SYS_GPH_MFPH_PH8MFP_Msk | SYS_GPH_MFPH_PH9MFP_Msk |
csyang2 7:1bf2238df581 411 SYS_GPH_MFPH_PH10MFP_Msk | SYS_GPH_MFPH_PH11MFP_Msk);
csyang2 7:1bf2238df581 412 SYS->GPH_MFPH |= (SYS_GPH_MFPH_PH8MFP_EBI_AD12 | SYS_GPH_MFPH_PH9MFP_EBI_AD13 |
csyang2 7:1bf2238df581 413 SYS_GPH_MFPH_PH10MFP_EBI_AD14 | SYS_GPH_MFPH_PH11MFP_EBI_AD15);
csyang2 7:1bf2238df581 414
csyang2 7:1bf2238df581 415 /* Configure PH.3 as Output mode for LCD_RS (use GPIO PH.3 to control LCD_RS) */
csyang2 7:1bf2238df581 416 GPIO_SetMode(PH, BIT3, GPIO_MODE_OUTPUT);
csyang2 7:1bf2238df581 417 PH3 = 1;
csyang2 7:1bf2238df581 418
csyang2 7:1bf2238df581 419 /* EBI RD and WR pins on PE.4 and PE.5 */
csyang2 7:1bf2238df581 420 SYS->GPE_MFPL &= ~(SYS_GPE_MFPL_PE4MFP_Msk | SYS_GPE_MFPL_PE5MFP_Msk);
csyang2 7:1bf2238df581 421 SYS->GPE_MFPL |= (SYS_GPE_MFPL_PE4MFP_EBI_nWR | SYS_GPE_MFPL_PE5MFP_EBI_nRD);
csyang2 7:1bf2238df581 422
csyang2 7:1bf2238df581 423 /* EBI CS0 pin on PD.14 */
csyang2 7:1bf2238df581 424 SYS->GPD_MFPH &= ~SYS_GPD_MFPH_PD14MFP_Msk;
csyang2 7:1bf2238df581 425 SYS->GPD_MFPH |= SYS_GPD_MFPH_PD14MFP_EBI_nCS0;
csyang2 7:1bf2238df581 426
csyang2 7:1bf2238df581 427 /* Configure PB.6 and PB.7 as Output mode for LCD_RST and LCD_Backlight */
csyang2 7:1bf2238df581 428 GPIO_SetMode(PB, BIT6, GPIO_MODE_OUTPUT);
csyang2 7:1bf2238df581 429 GPIO_SetMode(PB, BIT7, GPIO_MODE_OUTPUT);
csyang2 7:1bf2238df581 430 PB6 = 1;
csyang2 7:1bf2238df581 431 PB7 = 0;
csyang2 7:1bf2238df581 432
csyang2 7:1bf2238df581 433 //GPIO_SetMode(PH, BIT5, GPIO_MODE_INPUT);
csyang2 7:1bf2238df581 434 //GPIO_SetMode(PH, BIT6, GPIO_MODE_INPUT);
csyang2 7:1bf2238df581 435 //GPIO_SetMode(PH, BIT7, GPIO_MODE_INPUT);
csyang2 7:1bf2238df581 436
csyang2 7:1bf2238df581 437 }
csyang2 7:1bf2238df581 438
csyang2 7:1bf2238df581 439 /*********************************************************************
csyang2 7:1bf2238df581 440 *
csyang2 7:1bf2238df581 441 * _InitController
csyang2 7:1bf2238df581 442 *
csyang2 7:1bf2238df581 443 * Purpose:
csyang2 7:1bf2238df581 444 * Initializes the display controller
csyang2 7:1bf2238df581 445 */
csyang2 7:1bf2238df581 446 static void _InitController(void)
csyang2 7:1bf2238df581 447 {
csyang2 7:1bf2238df581 448 static uint8_t s_InitOnce = 0;
csyang2 7:1bf2238df581 449
csyang2 7:1bf2238df581 450 if (s_InitOnce == 0)
csyang2 7:1bf2238df581 451 s_InitOnce = 1;
csyang2 7:1bf2238df581 452 else
csyang2 7:1bf2238df581 453 return;
csyang2 7:1bf2238df581 454
csyang2 7:1bf2238df581 455 CLK_EnableModuleClock(EBI_MODULE);
csyang2 7:1bf2238df581 456
csyang2 7:1bf2238df581 457 /* Configure DC/RESET/LED pins */
csyang2 7:1bf2238df581 458 EBI_FuncPinInit();
csyang2 7:1bf2238df581 459
csyang2 7:1bf2238df581 460 /* Initialize EBI bank0 to access external LCD Module */
csyang2 7:1bf2238df581 461 EBI_Open(EBI_BANK0, EBI_BUSWIDTH_16BIT, EBI_TIMING_NORMAL, 0, EBI_CS_ACTIVE_LOW);
csyang2 7:1bf2238df581 462 EBI->CTL0 |= EBI_CTL0_CACCESS_Msk;
csyang2 7:1bf2238df581 463 EBI->TCTL0 |= (EBI_TCTL0_WAHDOFF_Msk | EBI_TCTL0_RAHDOFF_Msk);
csyang2 7:1bf2238df581 464 printf("\n[EBI CTL0:0x%08X, TCLT0:0x%08X]\n\n", EBI->CTL0, EBI->TCTL0);
csyang2 7:1bf2238df581 465
csyang2 7:1bf2238df581 466 /* Init LCD Module */
csyang2 7:1bf2238df581 467 ILI9341_Initial();
csyang2 7:1bf2238df581 468
csyang2 7:1bf2238df581 469 /* PB.7 BL_CTRL pin */
csyang2 7:1bf2238df581 470 PB7 = 1;
csyang2 7:1bf2238df581 471
csyang2 7:1bf2238df581 472 /* Init I2C2 to TP of LCD module */
csyang2 7:1bf2238df581 473 //I2C2_Init();
csyang2 7:1bf2238df581 474
csyang2 7:1bf2238df581 475 // /* Configure PB.9 as Quasi-bidirection mode and enable interrupt by falling edge trigger */
csyang2 7:1bf2238df581 476 // GPIO_SetMode(PB, BIT9, GPIO_MODE_QUASI);
csyang2 7:1bf2238df581 477 // GPIO_EnableInt(PB, 9, GPIO_INT_FALLING);
csyang2 7:1bf2238df581 478 // NVIC_EnableIRQ(EINT7_IRQn);
csyang2 7:1bf2238df581 479 }
csyang2 7:1bf2238df581 480
csyang2 7:1bf2238df581 481 /*********************************************************************
csyang2 7:1bf2238df581 482 *
csyang2 7:1bf2238df581 483 * Public code
csyang2 7:1bf2238df581 484 *
csyang2 7:1bf2238df581 485 **********************************************************************
csyang2 7:1bf2238df581 486 */
csyang2 7:1bf2238df581 487 #if GUI_SUPPORT_TOUCH
csyang2 7:1bf2238df581 488 extern int ts_phy2log(int *sumx, int *sumy);
csyang2 7:1bf2238df581 489
csyang2 7:1bf2238df581 490 void GUI_TOUCH_X_ActivateX(void) {
csyang2 7:1bf2238df581 491 }
csyang2 7:1bf2238df581 492
csyang2 7:1bf2238df581 493 void GUI_TOUCH_X_ActivateY(void) {
csyang2 7:1bf2238df581 494 }
csyang2 7:1bf2238df581 495
csyang2 7:1bf2238df581 496
csyang2 7:1bf2238df581 497
csyang2 7:1bf2238df581 498 int GUI_TOUCH_X_MeasureX(void) {
csyang2 7:1bf2238df581 499 int sumx;
csyang2 7:1bf2238df581 500 int sumy;
csyang2 7:1bf2238df581 501 if (Read_TouchPanel(&sumx, &sumy))
csyang2 7:1bf2238df581 502 {
csyang2 7:1bf2238df581 503 // sysprintf("X = %d\n", sumx);
csyang2 7:1bf2238df581 504 ts_phy2log(&sumx, &sumy);
csyang2 7:1bf2238df581 505 return sumx;
csyang2 7:1bf2238df581 506 }
csyang2 7:1bf2238df581 507 return -1;
csyang2 7:1bf2238df581 508 }
csyang2 7:1bf2238df581 509
csyang2 7:1bf2238df581 510 int GUI_TOUCH_X_MeasureY(void) {
csyang2 7:1bf2238df581 511 int sumx;
csyang2 7:1bf2238df581 512 int sumy;
csyang2 7:1bf2238df581 513 if ( Read_TouchPanel(&sumx, &sumy) )
csyang2 7:1bf2238df581 514 {
csyang2 7:1bf2238df581 515 // sysprintf("Y = %d\n", sumy);
csyang2 7:1bf2238df581 516 ts_phy2log(&sumx, &sumy);
csyang2 7:1bf2238df581 517 return sumy;
csyang2 7:1bf2238df581 518 }
csyang2 7:1bf2238df581 519 return -1;
csyang2 7:1bf2238df581 520 }
csyang2 7:1bf2238df581 521 #endif
csyang2 7:1bf2238df581 522 /*********************************************************************
csyang2 7:1bf2238df581 523 *
csyang2 7:1bf2238df581 524 * LCD_X_Config
csyang2 7:1bf2238df581 525 *
csyang2 7:1bf2238df581 526 * Purpose:
csyang2 7:1bf2238df581 527 * Called during the initialization process in order to set up the
csyang2 7:1bf2238df581 528 * display driver configuration.
csyang2 7:1bf2238df581 529 *
csyang2 7:1bf2238df581 530 */
csyang2 7:1bf2238df581 531 void LCD_X_Config(void)
csyang2 7:1bf2238df581 532 {
csyang2 7:1bf2238df581 533 GUI_DEVICE * pDevice;
csyang2 7:1bf2238df581 534 CONFIG_FLEXCOLOR Config = {0};
csyang2 7:1bf2238df581 535 GUI_PORT_API PortAPI = {0};
csyang2 7:1bf2238df581 536 //
csyang2 7:1bf2238df581 537 // Set display driver and color conversion
csyang2 7:1bf2238df581 538 //
csyang2 7:1bf2238df581 539 pDevice = GUI_DEVICE_CreateAndLink(DISPLAY_DRIVER, COLOR_CONVERSION, 0, 0);
csyang2 7:1bf2238df581 540
csyang2 7:1bf2238df581 541 //
csyang2 7:1bf2238df581 542 // Display driver configuration
csyang2 7:1bf2238df581 543 //
csyang2 7:1bf2238df581 544 LCD_SetSizeEx (0, XSIZE_PHYS, YSIZE_PHYS);
csyang2 7:1bf2238df581 545 LCD_SetVSizeEx(0, VXSIZE_PHYS, VYSIZE_PHYS);
csyang2 7:1bf2238df581 546 //
csyang2 7:1bf2238df581 547 // Orientation
csyang2 7:1bf2238df581 548 //
csyang2 7:1bf2238df581 549 Config.Orientation = GUI_MIRROR_X | GUI_MIRROR_Y | GUI_SWAP_XY;
csyang2 7:1bf2238df581 550 GUIDRV_FlexColor_Config(pDevice, &Config);
csyang2 7:1bf2238df581 551 //
csyang2 7:1bf2238df581 552 // Set controller and operation mode
csyang2 7:1bf2238df581 553 //
csyang2 7:1bf2238df581 554 PortAPI.pfWrite16_A0 = LCD_WR_REG;
csyang2 7:1bf2238df581 555 PortAPI.pfWrite16_A1 = LCD_WR_DATA;
csyang2 7:1bf2238df581 556 PortAPI.pfWriteM16_A0 = LcdWriteDataMultiple;
csyang2 7:1bf2238df581 557 PortAPI.pfWriteM16_A1 = LcdWriteDataMultiple;
csyang2 7:1bf2238df581 558 PortAPI.pfRead16_A0 = LCD_RD_DATA;
csyang2 7:1bf2238df581 559 PortAPI.pfRead16_A1 = LCD_RD_DATA;
csyang2 7:1bf2238df581 560 PortAPI.pfReadM16_A0 = LcdReadDataMultiple;
csyang2 7:1bf2238df581 561 PortAPI.pfReadM16_A1 = LcdReadDataMultiple;
csyang2 7:1bf2238df581 562 GUIDRV_FlexColor_SetReadFunc66709_B16(pDevice, GUIDRV_FLEXCOLOR_READ_FUNC_III);
csyang2 7:1bf2238df581 563 GUIDRV_FlexColor_SetFunc(pDevice, &PortAPI, GUIDRV_FLEXCOLOR_F66709, GUIDRV_FLEXCOLOR_M16C0B16);
csyang2 7:1bf2238df581 564
csyang2 7:1bf2238df581 565 #if GUI_SUPPORT_TOUCH
csyang2 7:1bf2238df581 566 // LCD calibration
csyang2 7:1bf2238df581 567 //
csyang2 7:1bf2238df581 568 // Calibrate touch screen
csyang2 7:1bf2238df581 569 //
csyang2 7:1bf2238df581 570 GUI_TOUCH_Calibrate(GUI_COORD_X, 0, (__DEMO_TS_WIDTH__ - 1), 0, (__DEMO_TS_WIDTH__ - 1));
csyang2 7:1bf2238df581 571 GUI_TOUCH_Calibrate(GUI_COORD_Y, 0, (__DEMO_TS_HEIGHT__- 1), 0, (__DEMO_TS_HEIGHT__- 1));
csyang2 7:1bf2238df581 572 #endif
csyang2 7:1bf2238df581 573 }
csyang2 7:1bf2238df581 574 /*********************************************************************
csyang2 7:1bf2238df581 575 *
csyang2 7:1bf2238df581 576 * LCD_X_DisplayDriver
csyang2 7:1bf2238df581 577 *
csyang2 7:1bf2238df581 578 * Purpose:
csyang2 7:1bf2238df581 579 * This function is called by the display driver for several purposes.
csyang2 7:1bf2238df581 580 * To support the according task the routine needs to be adapted to
csyang2 7:1bf2238df581 581 * the display controller. Please note that the commands marked with
csyang2 7:1bf2238df581 582 * 'optional' are not cogently required and should only be adapted if
csyang2 7:1bf2238df581 583 * the display controller supports these features.
csyang2 7:1bf2238df581 584 *
csyang2 7:1bf2238df581 585 * Parameter:
csyang2 7:1bf2238df581 586 * LayerIndex - Index of layer to be configured
csyang2 7:1bf2238df581 587 * Cmd - Please refer to the details in the switch statement below
csyang2 7:1bf2238df581 588 * pData - Pointer to a LCD_X_DATA structure
csyang2 7:1bf2238df581 589 */
csyang2 7:1bf2238df581 590 int LCD_X_DisplayDriver(unsigned LayerIndex, unsigned Cmd, void * pData)
csyang2 7:1bf2238df581 591 {
csyang2 7:1bf2238df581 592 int r;
csyang2 7:1bf2238df581 593
csyang2 7:1bf2238df581 594 GUI_USE_PARA(LayerIndex);
csyang2 7:1bf2238df581 595 GUI_USE_PARA(pData);
csyang2 7:1bf2238df581 596 switch (Cmd) {
csyang2 7:1bf2238df581 597 //
csyang2 7:1bf2238df581 598 // Required
csyang2 7:1bf2238df581 599 //
csyang2 7:1bf2238df581 600 case LCD_X_INITCONTROLLER: {
csyang2 7:1bf2238df581 601 //
csyang2 7:1bf2238df581 602 // Called during the initialization process in order to set up the
csyang2 7:1bf2238df581 603 // display controller and put it into operation. If the display
csyang2 7:1bf2238df581 604 // controller is not initialized by any external routine this needs
csyang2 7:1bf2238df581 605 // to be adapted by the customer...
csyang2 7:1bf2238df581 606 //
csyang2 7:1bf2238df581 607 _InitController();
csyang2 7:1bf2238df581 608 //printf("\n************ _InitController \n\n");
csyang2 7:1bf2238df581 609 return 0;
csyang2 7:1bf2238df581 610 }
csyang2 7:1bf2238df581 611 default:
csyang2 7:1bf2238df581 612 r = -1;
csyang2 7:1bf2238df581 613 }
csyang2 7:1bf2238df581 614 return r;
csyang2 7:1bf2238df581 615 }
csyang2 7:1bf2238df581 616 /*************************** End of file ****************************/