Works

Dependencies:   BMP180 BNO055_fusion Fonts GPSISR HTU21D SDFileSystem UniGraphic mbed uGUI

Fork of Bicycl_Computer_NUCLEO-F411RE by Darren Ulrich

Committer:
trevieze
Date:
Thu Jan 19 20:46:26 2017 +0000
Revision:
6:6eb4b9322931
Parent:
4:25554dc066a0
Child:
7:b78ff34209e5
Removed old touch screen driver.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Rhyme 0:cd5e3d371b54 1 /* mbed main.cpp to test adafruit 2.8" TFT LCD shiled w Touchscreen
Rhyme 0:cd5e3d371b54 2 * Copyright (c) 2014, 2015 Motoo Tanaka @ Design Methodology Lab
Rhyme 0:cd5e3d371b54 3 *
Rhyme 0:cd5e3d371b54 4 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Rhyme 0:cd5e3d371b54 5 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Rhyme 0:cd5e3d371b54 6 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Rhyme 0:cd5e3d371b54 7 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Rhyme 0:cd5e3d371b54 8 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Rhyme 0:cd5e3d371b54 9 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
Rhyme 0:cd5e3d371b54 10 * THE SOFTWARE.
Rhyme 0:cd5e3d371b54 11 */
Rhyme 0:cd5e3d371b54 12
Rhyme 0:cd5e3d371b54 13 /*
Rhyme 0:cd5e3d371b54 14 * Note: This program is derived from the SeeeStudioTFTv2 program.
Rhyme 0:cd5e3d371b54 15 * Although both program share same ILI9341 TFT driver,
Rhyme 0:cd5e3d371b54 16 * the touch sensor was not same with the Display I purchased from Akizuki.
Rhyme 0:cd5e3d371b54 17 * http://akizukidenshi.com/catalog/g/gM-07747/
Rhyme 0:cd5e3d371b54 18 * The touch sensor on the display is STMPE610,
Rhyme 0:cd5e3d371b54 19 * so I hacked the minimum spi driver for it (polling mode only).
Rhyme 0:cd5e3d371b54 20 */
Rhyme 0:cd5e3d371b54 21
Rhyme 0:cd5e3d371b54 22 #include "mbed.h"
Rhyme 0:cd5e3d371b54 23 #include <math.h>
Rhyme 0:cd5e3d371b54 24 #include "ILI9341.h"
trevieze 2:c5085faf2aa5 25 #include "SeeedStudioTFTv2.h"
trevieze 6:6eb4b9322931 26 #include "BNO055.h"
trevieze 6:6eb4b9322931 27 #include "HTU21D.h"
trevieze 6:6eb4b9322931 28 #include "BMP180.h"
trevieze 6:6eb4b9322931 29
Rhyme 0:cd5e3d371b54 30 #include "Arial12x12.h"
Rhyme 0:cd5e3d371b54 31 #include "Arial24x23.h"
Rhyme 0:cd5e3d371b54 32 #include "Arial28x28.h"
Rhyme 0:cd5e3d371b54 33 #include "Arial43x48_numb.h"
Rhyme 0:cd5e3d371b54 34
Rhyme 0:cd5e3d371b54 35 #define PIN_CS_TSC PA_9
Rhyme 0:cd5e3d371b54 36 #define PIN_TSC_INTR PA_8
Rhyme 0:cd5e3d371b54 37 #define PIN_RESET_TFT PC_13 /* place holder */
trevieze 1:e265e7245ab8 38
trevieze 1:e265e7245ab8 39 #define PIN_XP A3
trevieze 1:e265e7245ab8 40 #define PIN_XM A1
trevieze 1:e265e7245ab8 41 #define PIN_YP A2
trevieze 1:e265e7245ab8 42 #define PIN_YM A0
trevieze 1:e265e7245ab8 43 #define PIN_MOSI D11
trevieze 1:e265e7245ab8 44 #define PIN_MISO D12
trevieze 1:e265e7245ab8 45 #define PIN_SCLK D13
trevieze 1:e265e7245ab8 46 #define PIN_CS_TFT D5
trevieze 1:e265e7245ab8 47 #define PIN_DC_TFT D6
trevieze 1:e265e7245ab8 48 #define PIN_CS_SD D4
trevieze 6:6eb4b9322931 49 #define PIN_RESET D7
trevieze 6:6eb4b9322931 50
trevieze 6:6eb4b9322931 51 BNO055_ID_INF_TypeDef bno055_id_inf;
trevieze 6:6eb4b9322931 52 BNO055_EULER_TypeDef euler_angles;
trevieze 6:6eb4b9322931 53 BNO055_QUATERNION_TypeDef quaternion;
trevieze 6:6eb4b9322931 54 BNO055_LIN_ACC_TypeDef linear_acc;
trevieze 6:6eb4b9322931 55 BNO055_GRAVITY_TypeDef gravity;
trevieze 6:6eb4b9322931 56 BNO055_TEMPERATURE_TypeDef chip_temp;
trevieze 1:e265e7245ab8 57
Rhyme 0:cd5e3d371b54 58 #define DEVICE_NAME "F411RE"
Rhyme 0:cd5e3d371b54 59
Rhyme 0:cd5e3d371b54 60 #ifndef TARGET_NECLEO_F411RE
Rhyme 0:cd5e3d371b54 61 #define TARGET_NECLEO_F411RE
Rhyme 0:cd5e3d371b54 62 #endif
Rhyme 0:cd5e3d371b54 63
trevieze 6:6eb4b9322931 64 DigitalOut backlight(PB_3) ;
trevieze 6:6eb4b9322931 65 // DigitalOut tsc_cs(PA_9, 1) ;
trevieze 6:6eb4b9322931 66 // DigitalOut tft_cs(PB_6, 1) ;
Rhyme 0:cd5e3d371b54 67
trevieze 6:6eb4b9322931 68 // Display
Rhyme 0:cd5e3d371b54 69 ILI9341 TFT(SPI_8, 10000000,
Rhyme 0:cd5e3d371b54 70 PIN_MOSI, PIN_MISO, PIN_SCLK,
Rhyme 0:cd5e3d371b54 71 PIN_CS_TFT, PIN_RESET_TFT, PIN_DC_TFT, "Adafruit2.8") ;
trevieze 6:6eb4b9322931 72
trevieze 6:6eb4b9322931 73 // TouchScreen
trevieze 2:c5085faf2aa5 74 TouchScreen TSC(PIN_XP, PIN_XM, PIN_YP, PIN_YM);
Rhyme 0:cd5e3d371b54 75
trevieze 6:6eb4b9322931 76 // 3 Axis IMU
trevieze 6:6eb4b9322931 77 BNO055 imu(i2c, PIN_RESET); // Reset =D7, addr = BNO055_G_CHIP_ADDR, mode = MODE_NDOF <- as default
trevieze 6:6eb4b9322931 78
trevieze 6:6eb4b9322931 79 // Humidity and Temperature
trevieze 6:6eb4b9322931 80 HTU21D temphumid(I2C_SDA, I2C_SCL);
trevieze 6:6eb4b9322931 81
trevieze 6:6eb4b9322931 82 // Pressure
trevieze 6:6eb4b9322931 83 BMP180 bmp180; // initialize BMP-180 altimeter
trevieze 6:6eb4b9322931 84
Rhyme 0:cd5e3d371b54 85 int page = 0 ;
Rhyme 0:cd5e3d371b54 86 int numPage = 2 ;
Rhyme 0:cd5e3d371b54 87
Rhyme 0:cd5e3d371b54 88 void initTFT(void)
Rhyme 0:cd5e3d371b54 89 {
Rhyme 0:cd5e3d371b54 90 //Configure the display driver
Rhyme 0:cd5e3d371b54 91 TFT.BusEnable(true) ;
Rhyme 0:cd5e3d371b54 92 TFT.FastWindow(true) ;
Rhyme 0:cd5e3d371b54 93 TFT.background(Black);
Rhyme 0:cd5e3d371b54 94 TFT.foreground(White);
Rhyme 0:cd5e3d371b54 95 wait(0.01) ;
Rhyme 0:cd5e3d371b54 96 TFT.cls();
Rhyme 0:cd5e3d371b54 97 TFT.BusEnable(false) ;
Rhyme 0:cd5e3d371b54 98 }
Rhyme 0:cd5e3d371b54 99
Rhyme 0:cd5e3d371b54 100 void screen1(void) // Welcome Screen
Rhyme 0:cd5e3d371b54 101 {
Rhyme 0:cd5e3d371b54 102 TFT.BusEnable(true) ;
Rhyme 0:cd5e3d371b54 103 backlight = 0 ;
Rhyme 0:cd5e3d371b54 104 TFT.background(White) ;
Rhyme 0:cd5e3d371b54 105 wait(0.1) ;
Rhyme 0:cd5e3d371b54 106 TFT.cls() ;
Rhyme 0:cd5e3d371b54 107 wait(0.1) ;
Rhyme 0:cd5e3d371b54 108
Rhyme 0:cd5e3d371b54 109 TFT.set_font((unsigned char*) Arial24x23);
Rhyme 0:cd5e3d371b54 110 TFT.foreground(Red) ;
Rhyme 0:cd5e3d371b54 111 TFT.locate(80, 40) ;
Rhyme 0:cd5e3d371b54 112 TFT.printf("MBED") ;
Rhyme 0:cd5e3d371b54 113 TFT.foreground(Blue);
Rhyme 0:cd5e3d371b54 114 TFT.locate(60, 80) ;
Rhyme 0:cd5e3d371b54 115 TFT.printf("2.8\"TFT") ;
Rhyme 0:cd5e3d371b54 116 TFT.locate(40, 120) ;
Rhyme 0:cd5e3d371b54 117 TFT.printf("with touch") ;
Rhyme 0:cd5e3d371b54 118 TFT.foreground(Black);
Rhyme 0:cd5e3d371b54 119 TFT.set_font((unsigned char*) Arial12x12);
Rhyme 0:cd5e3d371b54 120 TFT.foreground(Blue) ;
Rhyme 0:cd5e3d371b54 121 TFT.locate(30, 180) ;
Rhyme 0:cd5e3d371b54 122 TFT.printf("This program is running on") ;
Rhyme 0:cd5e3d371b54 123 TFT.locate(30, 200) ;
Rhyme 0:cd5e3d371b54 124 TFT.printf("ST Nucleo F411RE with") ;
Rhyme 0:cd5e3d371b54 125 TFT.locate(30, 220) ;
Rhyme 0:cd5e3d371b54 126 TFT.printf("a program developed in mbed") ;
Rhyme 0:cd5e3d371b54 127 TFT.foreground(Green) ;
Rhyme 0:cd5e3d371b54 128 TFT.locate(30, 260) ;
Rhyme 0:cd5e3d371b54 129 TFT.printf("To advance demo page, touch") ;
Rhyme 0:cd5e3d371b54 130 TFT.locate(30, 280) ;
Rhyme 0:cd5e3d371b54 131 TFT.printf("and hold right side of screen") ;
Rhyme 0:cd5e3d371b54 132 TFT.locate(30, 300) ;
Rhyme 0:cd5e3d371b54 133 TFT.printf("until the next screen starts") ;
Rhyme 0:cd5e3d371b54 134 TFT.BusEnable(false) ;
Rhyme 0:cd5e3d371b54 135 backlight = 1 ;
Rhyme 0:cd5e3d371b54 136 }
Rhyme 0:cd5e3d371b54 137
Rhyme 0:cd5e3d371b54 138 void screen2(void) // Graphics
Rhyme 0:cd5e3d371b54 139 {
Rhyme 0:cd5e3d371b54 140 //Draw some graphics
Rhyme 0:cd5e3d371b54 141 int i, x[2], y[2] ;
Rhyme 0:cd5e3d371b54 142 backlight = 0 ;
Rhyme 0:cd5e3d371b54 143 TFT.BusEnable(true) ;
Rhyme 0:cd5e3d371b54 144 TFT.background(Black);
Rhyme 0:cd5e3d371b54 145 wait(0.1) ;
Rhyme 0:cd5e3d371b54 146 TFT.foreground(White);
Rhyme 0:cd5e3d371b54 147 wait(0.1) ;
Rhyme 0:cd5e3d371b54 148 TFT.cls() ;
Rhyme 0:cd5e3d371b54 149 wait(0.1) ;
Rhyme 0:cd5e3d371b54 150 TFT.set_font((unsigned char*) Arial12x12);
Rhyme 0:cd5e3d371b54 151 TFT.locate(90,0);
Rhyme 0:cd5e3d371b54 152 TFT.printf("Graphics");
Rhyme 0:cd5e3d371b54 153
Rhyme 0:cd5e3d371b54 154 x[0] = 25 ; x[1] = 224 ;
Rhyme 0:cd5e3d371b54 155 y[0] = 20 ; y[1] = 219 ;
Rhyme 0:cd5e3d371b54 156 for (i = 20 ; i < 220 ; i += 10) {
Rhyme 0:cd5e3d371b54 157 TFT.line(i+5, y[0], i+5, y[1], Blue) ;
Rhyme 0:cd5e3d371b54 158 TFT.line(x[0], i, x[1], i, Blue) ;
Rhyme 0:cd5e3d371b54 159 }
Rhyme 0:cd5e3d371b54 160 TFT.line(125, y[0], 125, y[1], Green) ;
Rhyme 0:cd5e3d371b54 161 TFT.line(x[0], 120, x[1], 120, Green) ;
Rhyme 0:cd5e3d371b54 162 TFT.rect(x[0],y[0], x[1], y[1], Green) ;
Rhyme 0:cd5e3d371b54 163 TFT.locate(10, 20) ;
Rhyme 0:cd5e3d371b54 164 TFT.printf("V") ;
Rhyme 0:cd5e3d371b54 165 TFT.locate(0, 115) ;
Rhyme 0:cd5e3d371b54 166 TFT.printf("0.0") ;
Rhyme 0:cd5e3d371b54 167 TFT.locate(115, 225) ;
Rhyme 0:cd5e3d371b54 168 TFT.printf("0.0") ;
Rhyme 0:cd5e3d371b54 169 TFT.locate(215, 225) ;
Rhyme 0:cd5e3d371b54 170 TFT.printf("T") ;
Rhyme 0:cd5e3d371b54 171
Rhyme 0:cd5e3d371b54 172 double s;
Rhyme 0:cd5e3d371b54 173 for (int i = x[0]; i < 225; i++) {
Rhyme 0:cd5e3d371b54 174 s = 40 * sin((long double)i / 20);
Rhyme 0:cd5e3d371b54 175 TFT.pixel(i, 120 + (int)s, White);
Rhyme 0:cd5e3d371b54 176 }
Rhyme 0:cd5e3d371b54 177
Rhyme 0:cd5e3d371b54 178 TFT.fillrect(10, 240, 229, 309, White) ;
Rhyme 0:cd5e3d371b54 179 TFT.rect(10, 240, 229, 309, Red) ;
Rhyme 0:cd5e3d371b54 180 TFT.rect(11, 241, 228, 308, Red) ;
Rhyme 0:cd5e3d371b54 181
Rhyme 0:cd5e3d371b54 182 TFT.background(White) ;
Rhyme 0:cd5e3d371b54 183 TFT.foreground(Black) ;
Rhyme 0:cd5e3d371b54 184 TFT.locate(20, 250) ;
Rhyme 0:cd5e3d371b54 185 TFT.printf("With QVGA resolution") ;
Rhyme 0:cd5e3d371b54 186 TFT.locate(20, 270) ;
Rhyme 0:cd5e3d371b54 187 TFT.printf("simple graphics drawing") ;
Rhyme 0:cd5e3d371b54 188 TFT.locate(20, 290) ;
Rhyme 0:cd5e3d371b54 189 TFT.printf("capability is provided") ;
Rhyme 0:cd5e3d371b54 190 TFT.BusEnable(false) ;
Rhyme 0:cd5e3d371b54 191 backlight = 1 ;
Rhyme 0:cd5e3d371b54 192 }
Rhyme 0:cd5e3d371b54 193
Rhyme 0:cd5e3d371b54 194 double clip(double src)
Rhyme 0:cd5e3d371b54 195 {
Rhyme 0:cd5e3d371b54 196 double value ;
Rhyme 0:cd5e3d371b54 197 value = src ;
Rhyme 0:cd5e3d371b54 198 if (value < 0.0) {
Rhyme 0:cd5e3d371b54 199 value = 0.0 ;
Rhyme 0:cd5e3d371b54 200 } else if (value > 2.0) {
Rhyme 0:cd5e3d371b54 201 value = 2.0 ;
Rhyme 0:cd5e3d371b54 202 }
Rhyme 0:cd5e3d371b54 203 return( value ) ;
Rhyme 0:cd5e3d371b54 204 }
Rhyme 0:cd5e3d371b54 205
Rhyme 0:cd5e3d371b54 206 void incPage(void)
Rhyme 0:cd5e3d371b54 207 {
Rhyme 0:cd5e3d371b54 208 page++ ;
Rhyme 0:cd5e3d371b54 209 if (page >= numPage) {
Rhyme 0:cd5e3d371b54 210 page = 0 ;
Rhyme 0:cd5e3d371b54 211 }
Rhyme 0:cd5e3d371b54 212 }
Rhyme 0:cd5e3d371b54 213
Rhyme 0:cd5e3d371b54 214 void decPage(void)
Rhyme 0:cd5e3d371b54 215 {
Rhyme 0:cd5e3d371b54 216 page-- ;
Rhyme 0:cd5e3d371b54 217 if (page < 0) {
Rhyme 0:cd5e3d371b54 218 page = numPage - 1 ;
Rhyme 0:cd5e3d371b54 219 }
Rhyme 0:cd5e3d371b54 220 }
Rhyme 0:cd5e3d371b54 221
Rhyme 0:cd5e3d371b54 222 int main()
Rhyme 0:cd5e3d371b54 223 {
trevieze 6:6eb4b9322931 224 // uint16_t x, y, z ;
Rhyme 0:cd5e3d371b54 225 int prevPage = 99 ;
Rhyme 0:cd5e3d371b54 226 bool waitTouch = false ;
trevieze 2:c5085faf2aa5 227 point p;
Rhyme 0:cd5e3d371b54 228
Rhyme 0:cd5e3d371b54 229 printf("Hello World\n") ;
Rhyme 0:cd5e3d371b54 230
trevieze 6:6eb4b9322931 231 // tsc_cs = 1 ;
trevieze 6:6eb4b9322931 232 // tft_cs = 0 ;
trevieze 6:6eb4b9322931 233 // initTFT() ;
trevieze 6:6eb4b9322931 234 // tft_cs = 1 ;
Rhyme 0:cd5e3d371b54 235
trevieze 6:6eb4b9322931 236 // tsc_cs = 0 ;
trevieze 6:6eb4b9322931 237 // TSC.spi_format(8, 1) ; // for Nucleo F411RE
trevieze 6:6eb4b9322931 238 // tsc_cs = 1 ;
Rhyme 0:cd5e3d371b54 239
trevieze 6:6eb4b9322931 240 // screen0() ;
Rhyme 0:cd5e3d371b54 241
Rhyme 0:cd5e3d371b54 242 printf("Program Started!\n\r") ;
Rhyme 0:cd5e3d371b54 243
Rhyme 0:cd5e3d371b54 244 for(;;) {
Rhyme 0:cd5e3d371b54 245 // printf("TFT width = %d, height = %d\n\r", TFT.width(), TFT.height()) ;
trevieze 6:6eb4b9322931 246 // tft_cs = 0 ;
Rhyme 0:cd5e3d371b54 247 switch(page) {
Rhyme 0:cd5e3d371b54 248 case 0:
Rhyme 0:cd5e3d371b54 249 if (prevPage != page) {
Rhyme 0:cd5e3d371b54 250 screen1() ;
Rhyme 0:cd5e3d371b54 251 }
Rhyme 0:cd5e3d371b54 252 waitTouch = true ;
Rhyme 0:cd5e3d371b54 253 break ;
Rhyme 0:cd5e3d371b54 254 case 1:
Rhyme 0:cd5e3d371b54 255 if (prevPage != page) {
Rhyme 0:cd5e3d371b54 256 screen2() ;
Rhyme 0:cd5e3d371b54 257 }
Rhyme 0:cd5e3d371b54 258 waitTouch = true ;
Rhyme 0:cd5e3d371b54 259 break ;
Rhyme 0:cd5e3d371b54 260 default:
Rhyme 0:cd5e3d371b54 261 page = 0 ;
Rhyme 0:cd5e3d371b54 262 break ;
Rhyme 0:cd5e3d371b54 263 }
Rhyme 0:cd5e3d371b54 264 prevPage = page ;
Rhyme 0:cd5e3d371b54 265
trevieze 6:6eb4b9322931 266 // tft_cs = 1 ;
Rhyme 0:cd5e3d371b54 267 do {
trevieze 2:c5085faf2aa5 268 TSC.getTouch(p);
trevieze 2:c5085faf2aa5 269 printf("Touched X %d\n\r", p.x) ;
trevieze 2:c5085faf2aa5 270 printf("Touched Y %d\n\r", p.y) ;
trevieze 2:c5085faf2aa5 271 printf("Touched Z %d\n\r", p.z) ;
trevieze 4:25554dc066a0 272 wait(3) ;
trevieze 2:c5085faf2aa5 273 if (p.z > __PRESURE) {
trevieze 2:c5085faf2aa5 274 if (p.y < 30000) { // left
Rhyme 0:cd5e3d371b54 275 decPage() ;
trevieze 2:c5085faf2aa5 276 } else if (p.y > 90000) { // right
Rhyme 0:cd5e3d371b54 277 incPage() ;
Rhyme 0:cd5e3d371b54 278 }
Rhyme 0:cd5e3d371b54 279 waitTouch = false ;
Rhyme 0:cd5e3d371b54 280 }
trevieze 2:c5085faf2aa5 281 //tsc_cs = 1 ;
trevieze 2:c5085faf2aa5 282 }
trevieze 2:c5085faf2aa5 283 while(waitTouch != false) ;
trevieze 3:6f47fcd415ab 284 //wait(1) ;
Rhyme 0:cd5e3d371b54 285 }
Rhyme 0:cd5e3d371b54 286 }