Motoo Tanaka / Mbed OS TFT_test_MAX32630FTHR

My first mbed-os 5.x test project with MAX32630FTHR and Adafruit 2.4" TFT with touch.

Dependencies:   BMI160 SPI_STMPE610 USBDevice UniGraphic max32630fthr

My first test program of mbed-os 5.x, using MAX32630FTHR and Adafruit 2.4" TFT with Touch.

On 22-Sep-2017 Monitoring both Acc and Gyr added to the screen 3 Controlling the backlight via STMPE610 GPIO-2 added

main.cpp@0:a4d7417f7672, 2017-09-21 (annotated)

Committer:
Rhyme
Date:
Thu Sep 21 05:16:39 2017 +0000
Revision:
0:a4d7417f7672
Child:
1:a890937c9c30
first working version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Rhyme 0:a4d7417f7672 1 /**
Rhyme 0:a4d7417f7672 2 * TFT test MAX32630FTHR
Rhyme 0:a4d7417f7672 3 * MCU Board: MAX32630FTHR
Rhyme 0:a4d7417f7672 4 * TFT Module: Adafruit 2.4 TFT with touch
Rhyme 0:a4d7417f7672 5 */
Rhyme 0:a4d7417f7672 6 #include "mbed.h"
Rhyme 0:a4d7417f7672 7 #include "max32630fthr.h"
Rhyme 0:a4d7417f7672 8 #include "USBSerial.h"
Rhyme 0:a4d7417f7672 9 #include "ILI9341.h"
Rhyme 0:a4d7417f7672 10 #include "SPI_STMPE610.h"
Rhyme 0:a4d7417f7672 11 #include "Arial12x12.h"
Rhyme 0:a4d7417f7672 12 #include "Arial24x23.h"
Rhyme 0:a4d7417f7672 13 #include "Arial28x28.h"
Rhyme 0:a4d7417f7672 14 #include "Arial43x48_numb.h"
Rhyme 0:a4d7417f7672 15 #include "BMI160.h"
Rhyme 0:a4d7417f7672 16
Rhyme 0:a4d7417f7672 17 #define PIN_MOSI SPI2_MOSI
Rhyme 0:a4d7417f7672 18 #define PIN_MISO SPI2_MISO
Rhyme 0:a4d7417f7672 19 #define PIN_SCLK SPI2_SCK
Rhyme 0:a4d7417f7672 20 #define PIN_TSC_CS P3_3
Rhyme 0:a4d7417f7672 21 #define PIN_CS_TFT P5_3
Rhyme 0:a4d7417f7672 22 #define PIN_RESET_TFT P1_7 // dummy
Rhyme 0:a4d7417f7672 23 #define PIN_DC_TFT P5_4
Rhyme 0:a4d7417f7672 24 #define PIN_LED_R P2_4
Rhyme 0:a4d7417f7672 25 #define PIN_LED_G P2_5
Rhyme 0:a4d7417f7672 26 #define PIN_LED_B P2_6
Rhyme 0:a4d7417f7672 27 #define PIN_RX2 P2_0
Rhyme 0:a4d7417f7672 28 #define PIN_TX2 P2_1
Rhyme 0:a4d7417f7672 29 #define PIN_SDA2 P5_7
Rhyme 0:a4d7417f7672 30 #define PIN_SCL2 P6_0
Rhyme 0:a4d7417f7672 31 #define BMI160_I2C_ADDRESS 0x68
Rhyme 0:a4d7417f7672 32
Rhyme 0:a4d7417f7672 33 MAX32630FTHR *sakura = 0 ;
Rhyme 0:a4d7417f7672 34 ILI9341 *tft = 0 ;
Rhyme 0:a4d7417f7672 35 SPI_STMPE610 *tsc = 0 ;
Rhyme 0:a4d7417f7672 36 DigitalOut *ledR = 0 ;
Rhyme 0:a4d7417f7672 37 DigitalOut *ledG = 0 ;
Rhyme 0:a4d7417f7672 38 DigitalOut *ledB = 0 ;
Rhyme 0:a4d7417f7672 39 BMI160 *acc = 0 ;
Rhyme 0:a4d7417f7672 40
Rhyme 0:a4d7417f7672 41 // Hardware serial port over DAPLink
Rhyme 0:a4d7417f7672 42 // Serial daplink(P2_1, P2_0);
Rhyme 0:a4d7417f7672 43
Rhyme 0:a4d7417f7672 44 // Virtual serial port over USB
Rhyme 0:a4d7417f7672 45 USBSerial *tty = 0 ;
Rhyme 0:a4d7417f7672 46 // USBSerial microUSB;
Rhyme 0:a4d7417f7672 47
Rhyme 0:a4d7417f7672 48 int page = 0 ;
Rhyme 0:a4d7417f7672 49 int numPage = 4 ;
Rhyme 0:a4d7417f7672 50
Rhyme 0:a4d7417f7672 51 extern void doMaze(void) ;
Rhyme 0:a4d7417f7672 52
Rhyme 0:a4d7417f7672 53 void init_hardware(void)
Rhyme 0:a4d7417f7672 54 {
Rhyme 0:a4d7417f7672 55 sakura = new MAX32630FTHR(MAX32630FTHR::VIO_3V3) ;
Rhyme 0:a4d7417f7672 56 tty = new USBSerial() ;
Rhyme 0:a4d7417f7672 57 tsc = new SPI_STMPE610(SPI2_MOSI, SPI2_MISO, SPI2_SCK, PIN_TSC_CS) ;
Rhyme 0:a4d7417f7672 58 tsc->spi_format(8, 0) ;
Rhyme 0:a4d7417f7672 59 tsc->calibrate(3552, 400, 439, 3680) ;
Rhyme 0:a4d7417f7672 60 tft = new ILI9341(SPI_8, 16000000,
Rhyme 0:a4d7417f7672 61 SPI2_MOSI, SPI2_MISO, SPI2_SCK,
Rhyme 0:a4d7417f7672 62 PIN_CS_TFT, PIN_RESET_TFT, PIN_DC_TFT, "Adafruit2.4") ;
Rhyme 0:a4d7417f7672 63 ledR = new DigitalOut(PIN_LED_R) ;
Rhyme 0:a4d7417f7672 64 ledG = new DigitalOut(PIN_LED_G) ;
Rhyme 0:a4d7417f7672 65 ledB = new DigitalOut(PIN_LED_B) ;
Rhyme 0:a4d7417f7672 66 acc = new BMI160(PIN_SDA2, PIN_SCL2, BMI160_I2C_ADDRESS) ;
Rhyme 0:a4d7417f7672 67 // acc_set_pmu_mode 0x10 | ACC_PMU_XXX
Rhyme 0:a4d7417f7672 68 acc->setCMD(0x10 | ACC_PMU_NORMAL) ;
Rhyme 0:a4d7417f7672 69 Thread::wait(100) ;
Rhyme 0:a4d7417f7672 70 acc->setCMD(0x14 | GYR_PMU_NORMAL) ;
Rhyme 0:a4d7417f7672 71 Thread::wait(100) ;
Rhyme 0:a4d7417f7672 72 acc->setCMD(0x08 | MAG_PMU_SUSPEND) ;
Rhyme 0:a4d7417f7672 73 Thread::wait(100) ;
Rhyme 0:a4d7417f7672 74 acc->setCMD(0x03) ; /* start_foc */
Rhyme 0:a4d7417f7672 75 Thread::wait(100) ;
Rhyme 0:a4d7417f7672 76 }
Rhyme 0:a4d7417f7672 77
Rhyme 0:a4d7417f7672 78 void initTFT(void)
Rhyme 0:a4d7417f7672 79 {
Rhyme 0:a4d7417f7672 80 //Configure the display driver
Rhyme 0:a4d7417f7672 81 tft->BusEnable(true) ;
Rhyme 0:a4d7417f7672 82 tft->FastWindow(true) ;
Rhyme 0:a4d7417f7672 83 tft->background(Black);
Rhyme 0:a4d7417f7672 84 tft->foreground(White);
Rhyme 0:a4d7417f7672 85 Thread::wait(0.01) ;
Rhyme 0:a4d7417f7672 86 tft->cls();
Rhyme 0:a4d7417f7672 87 tft->BusEnable(false) ;
Rhyme 0:a4d7417f7672 88 }
Rhyme 0:a4d7417f7672 89
Rhyme 0:a4d7417f7672 90 void screen1(void) // Welcome Screen
Rhyme 0:a4d7417f7672 91 {
Rhyme 0:a4d7417f7672 92 tft->BusEnable(true) ;
Rhyme 0:a4d7417f7672 93 // backlight = 0 ;
Rhyme 0:a4d7417f7672 94 tft->background(White) ;
Rhyme 0:a4d7417f7672 95 wait(0.1) ;
Rhyme 0:a4d7417f7672 96 tft->cls() ;
Rhyme 0:a4d7417f7672 97 wait(0.1) ;
Rhyme 0:a4d7417f7672 98
Rhyme 0:a4d7417f7672 99 tft->set_font((unsigned char*) Arial24x23);
Rhyme 0:a4d7417f7672 100 tft->foreground(Red) ;
Rhyme 0:a4d7417f7672 101 tft->locate(80, 40) ;
Rhyme 0:a4d7417f7672 102 tft->printf("MBED") ;
Rhyme 0:a4d7417f7672 103 tft->foreground(Blue);
Rhyme 0:a4d7417f7672 104 tft->locate(60, 80) ;
Rhyme 0:a4d7417f7672 105 tft->printf("2.4\"TFT") ;
Rhyme 0:a4d7417f7672 106 tft->locate(40, 120) ;
Rhyme 0:a4d7417f7672 107 tft->printf("with touch") ;
Rhyme 0:a4d7417f7672 108 tft->foreground(Black);
Rhyme 0:a4d7417f7672 109 tft->set_font((unsigned char*) Arial12x12);
Rhyme 0:a4d7417f7672 110 tft->foreground(Blue) ;
Rhyme 0:a4d7417f7672 111 tft->locate(30, 180) ;
Rhyme 0:a4d7417f7672 112 tft->printf("This program is running on") ;
Rhyme 0:a4d7417f7672 113 tft->locate(30, 200) ;
Rhyme 0:a4d7417f7672 114 tft->printf("Maxim MAX32630FTHR with") ;
Rhyme 0:a4d7417f7672 115 tft->locate(30, 220) ;
Rhyme 0:a4d7417f7672 116 tft->printf("a program developed in mbed") ;
Rhyme 0:a4d7417f7672 117 tft->foreground(Green) ;
Rhyme 0:a4d7417f7672 118 tft->locate(30, 260) ;
Rhyme 0:a4d7417f7672 119 tft->printf("To advance demo page, touch") ;
Rhyme 0:a4d7417f7672 120 tft->locate(30, 280) ;
Rhyme 0:a4d7417f7672 121 tft->printf("and hold right side of screen") ;
Rhyme 0:a4d7417f7672 122 tft->locate(30, 300) ;
Rhyme 0:a4d7417f7672 123 tft->printf("until the next screen starts") ;
Rhyme 0:a4d7417f7672 124 tft->BusEnable(false) ;
Rhyme 0:a4d7417f7672 125 // backlight = 1 ;
Rhyme 0:a4d7417f7672 126 }
Rhyme 0:a4d7417f7672 127
Rhyme 0:a4d7417f7672 128
Rhyme 0:a4d7417f7672 129 void screen2(void) // Graphics
Rhyme 0:a4d7417f7672 130 {
Rhyme 0:a4d7417f7672 131 //Draw some graphics
Rhyme 0:a4d7417f7672 132 int i, x[2], y[2] ;
Rhyme 0:a4d7417f7672 133 // backlight = 0 ;
Rhyme 0:a4d7417f7672 134 tft->BusEnable(true) ;
Rhyme 0:a4d7417f7672 135 tft->background(Black);
Rhyme 0:a4d7417f7672 136 wait(0.1) ;
Rhyme 0:a4d7417f7672 137 tft->foreground(White);
Rhyme 0:a4d7417f7672 138 wait(0.1) ;
Rhyme 0:a4d7417f7672 139 tft->cls() ;
Rhyme 0:a4d7417f7672 140 wait(0.1) ;
Rhyme 0:a4d7417f7672 141 tft->set_font((unsigned char*) Arial12x12);
Rhyme 0:a4d7417f7672 142 tft->locate(90,0);
Rhyme 0:a4d7417f7672 143 tft->printf("Graphics");
Rhyme 0:a4d7417f7672 144
Rhyme 0:a4d7417f7672 145 x[0] = 25 ; x[1] = 224 ;
Rhyme 0:a4d7417f7672 146 y[0] = 20 ; y[1] = 219 ;
Rhyme 0:a4d7417f7672 147 for (i = 20 ; i < 220 ; i += 10) {
Rhyme 0:a4d7417f7672 148 tft->line(i+5, y[0], i+5, y[1], Blue) ;
Rhyme 0:a4d7417f7672 149 tft->line(x[0], i, x[1], i, Blue) ;
Rhyme 0:a4d7417f7672 150 }
Rhyme 0:a4d7417f7672 151 tft->line(125, y[0], 125, y[1], Green) ;
Rhyme 0:a4d7417f7672 152 tft->line(x[0], 120, x[1], 120, Green) ;
Rhyme 0:a4d7417f7672 153 tft->rect(x[0],y[0], x[1], y[1], Green) ;
Rhyme 0:a4d7417f7672 154 tft->locate(10, 20) ;
Rhyme 0:a4d7417f7672 155 tft->printf("V") ;
Rhyme 0:a4d7417f7672 156 tft->locate(0, 115) ;
Rhyme 0:a4d7417f7672 157 tft->printf("0.0") ;
Rhyme 0:a4d7417f7672 158 tft->locate(115, 225) ;
Rhyme 0:a4d7417f7672 159 tft->printf("0.0") ;
Rhyme 0:a4d7417f7672 160 tft->locate(215, 225) ;
Rhyme 0:a4d7417f7672 161 tft->printf("T") ;
Rhyme 0:a4d7417f7672 162
Rhyme 0:a4d7417f7672 163 double s;
Rhyme 0:a4d7417f7672 164 for (int i = x[0]; i < 225; i++) {
Rhyme 0:a4d7417f7672 165 s = 40 * sin((long double)i / 20);
Rhyme 0:a4d7417f7672 166 tft->pixel(i, 120 + (int)s, White);
Rhyme 0:a4d7417f7672 167 }
Rhyme 0:a4d7417f7672 168
Rhyme 0:a4d7417f7672 169 tft->fillrect(10, 240, 229, 309, White) ;
Rhyme 0:a4d7417f7672 170 tft->rect(10, 240, 229, 309, Red) ;
Rhyme 0:a4d7417f7672 171 tft->rect(11, 241, 228, 308, Red) ;
Rhyme 0:a4d7417f7672 172
Rhyme 0:a4d7417f7672 173 tft->background(White) ;
Rhyme 0:a4d7417f7672 174 tft->foreground(Black) ;
Rhyme 0:a4d7417f7672 175 tft->locate(20, 250) ;
Rhyme 0:a4d7417f7672 176 tft->printf("With QVGA resolution") ;
Rhyme 0:a4d7417f7672 177 tft->locate(20, 270) ;
Rhyme 0:a4d7417f7672 178 tft->printf("simple graphics drawing") ;
Rhyme 0:a4d7417f7672 179 tft->locate(20, 290) ;
Rhyme 0:a4d7417f7672 180 tft->printf("capability is provided") ;
Rhyme 0:a4d7417f7672 181 tft->BusEnable(false) ;
Rhyme 0:a4d7417f7672 182 // backlight = 1 ;
Rhyme 0:a4d7417f7672 183 }
Rhyme 0:a4d7417f7672 184
Rhyme 0:a4d7417f7672 185 double clip(double src)
Rhyme 0:a4d7417f7672 186 {
Rhyme 0:a4d7417f7672 187 double value ;
Rhyme 0:a4d7417f7672 188 value = src ;
Rhyme 0:a4d7417f7672 189 if (value < 0.0) {
Rhyme 0:a4d7417f7672 190 value = 0.0 ;
Rhyme 0:a4d7417f7672 191 } else if (value > 2.0) {
Rhyme 0:a4d7417f7672 192 value = 2.0 ;
Rhyme 0:a4d7417f7672 193 }
Rhyme 0:a4d7417f7672 194 return( value ) ;
Rhyme 0:a4d7417f7672 195 }
Rhyme 0:a4d7417f7672 196
Rhyme 0:a4d7417f7672 197 void screen3(void)
Rhyme 0:a4d7417f7672 198 {
Rhyme 0:a4d7417f7672 199 int t = 0 ;
Rhyme 0:a4d7417f7672 200 int pt = 0 ; // previous t
Rhyme 0:a4d7417f7672 201 int i, x, y ;
Rhyme 0:a4d7417f7672 202 unsigned int data[3] ; // for x, y, z
Rhyme 0:a4d7417f7672 203 unsigned int prev[3] ;
Rhyme 0:a4d7417f7672 204 unsigned short signalHeight = 39 ;
Rhyme 0:a4d7417f7672 205 unsigned short xoffset = 30 ;
Rhyme 0:a4d7417f7672 206 unsigned short yoffset = 120 ;
Rhyme 0:a4d7417f7672 207 unsigned short zoffset = 210 ;
Rhyme 0:a4d7417f7672 208 unsigned short paneX[2] = {20, 235} ;
Rhyme 0:a4d7417f7672 209 unsigned short paneH = 81 ;
Rhyme 0:a4d7417f7672 210 float value[3] ;
Rhyme 0:a4d7417f7672 211 float acc_range ;
Rhyme 0:a4d7417f7672 212
Rhyme 0:a4d7417f7672 213 // backlight = 1 ;
Rhyme 0:a4d7417f7672 214 acc_range = (float)acc->getAccRange() ;
Rhyme 0:a4d7417f7672 215 tft->BusEnable(true) ;
Rhyme 0:a4d7417f7672 216 tft->background(Black) ;
Rhyme 0:a4d7417f7672 217 tft->foreground(White) ;
Rhyme 0:a4d7417f7672 218 // tft->cls() ;
Rhyme 0:a4d7417f7672 219
Rhyme 0:a4d7417f7672 220
Rhyme 0:a4d7417f7672 221 tft->fillrect(paneX[0], xoffset, paneX[1], xoffset+paneH, Black) ;
Rhyme 0:a4d7417f7672 222 tft->fillrect(paneX[0], yoffset, paneX[1], yoffset+paneH, Black) ;
Rhyme 0:a4d7417f7672 223 tft->fillrect(paneX[0], zoffset, paneX[1], zoffset+paneH, Black) ;
Rhyme 0:a4d7417f7672 224 tft->fillrect(paneX[0], xoffset, paneX[1], xoffset+paneH, Black) ;
Rhyme 0:a4d7417f7672 225 for (i = 0 ; i < 10 ; i++ ) {
Rhyme 0:a4d7417f7672 226 y = i * 8 ;
Rhyme 0:a4d7417f7672 227 tft->line(paneX[0], xoffset + y, paneX[1], xoffset + y, Blue) ;
Rhyme 0:a4d7417f7672 228 tft->line(paneX[0], yoffset + y, paneX[1], yoffset + y, Blue) ;
Rhyme 0:a4d7417f7672 229 tft->line(paneX[0], zoffset + y, paneX[1], zoffset + y, Blue) ;
Rhyme 0:a4d7417f7672 230 }
Rhyme 0:a4d7417f7672 231 for (x = 30 ; x < paneX[1] ; x += 10 ) {
Rhyme 0:a4d7417f7672 232 tft->line(x, xoffset, x, xoffset+paneH, Blue) ;
Rhyme 0:a4d7417f7672 233 tft->line(x, yoffset, x, yoffset+paneH, Blue) ;
Rhyme 0:a4d7417f7672 234 tft->line(x, zoffset, x, zoffset+paneH, Blue) ;
Rhyme 0:a4d7417f7672 235 }
Rhyme 0:a4d7417f7672 236 tft->rect(paneX[0], xoffset, paneX[1], xoffset+paneH, White) ;
Rhyme 0:a4d7417f7672 237 tft->rect(paneX[0], yoffset, paneX[1], yoffset+paneH, White) ;
Rhyme 0:a4d7417f7672 238 tft->rect(paneX[0], zoffset, paneX[1], zoffset+paneH, White) ;
Rhyme 0:a4d7417f7672 239 tft->set_font((unsigned char*) Arial12x12);
Rhyme 0:a4d7417f7672 240 tft->locate(5, xoffset+30) ;
Rhyme 0:a4d7417f7672 241 tft->printf("X") ;
Rhyme 0:a4d7417f7672 242 tft->locate(5, yoffset+30) ;
Rhyme 0:a4d7417f7672 243 tft->printf("Y") ;
Rhyme 0:a4d7417f7672 244 tft->locate(5, zoffset+30) ;
Rhyme 0:a4d7417f7672 245 tft->printf("Z") ;
Rhyme 0:a4d7417f7672 246 tft->locate(70, 10) ;
Rhyme 0:a4d7417f7672 247 tft->printf("MAX32630FTHR") ;
Rhyme 0:a4d7417f7672 248 tft->locate(90, 300) ;
Rhyme 0:a4d7417f7672 249 tft->printf("BMI160") ;
Rhyme 0:a4d7417f7672 250
Rhyme 0:a4d7417f7672 251 acc->getAcc(value) ;
Rhyme 0:a4d7417f7672 252 prev[0] = xoffset + (signalHeight * clip((acc_range + value[0])/(acc_range * 1.1))) ;
Rhyme 0:a4d7417f7672 253 prev[1] = yoffset + (signalHeight * clip((acc_range + value[1])/(acc_range * 1.1))) ;
Rhyme 0:a4d7417f7672 254 prev[2] = zoffset + (signalHeight * clip((acc_range + value[2])/(acc_range * 1.1))) ;
Rhyme 0:a4d7417f7672 255 pt = paneX[0] ;
Rhyme 0:a4d7417f7672 256 // backlight = 1 ;
Rhyme 0:a4d7417f7672 257 for(t = 21 ; t < paneX[1] ; t++) {
Rhyme 0:a4d7417f7672 258 acc->getAcc(value) ;
Rhyme 0:a4d7417f7672 259 data[0] = xoffset + (signalHeight * clip((acc_range + value[0])/(acc_range * 1.1))) ;
Rhyme 0:a4d7417f7672 260 data[1] = yoffset + (signalHeight * clip((acc_range + value[1])/(acc_range * 1.1))) ;
Rhyme 0:a4d7417f7672 261 data[2] = zoffset + (signalHeight * clip((acc_range + value[2])/(acc_range * 1.1))) ;
Rhyme 0:a4d7417f7672 262 tft->line(pt, prev[0], t, data[0], Red) ;
Rhyme 0:a4d7417f7672 263 tft->line(pt, prev[1], t, data[1], Green) ;
Rhyme 0:a4d7417f7672 264 tft->line(pt, prev[2], t, data[2], Yellow) ;
Rhyme 0:a4d7417f7672 265 prev[0] = data[0] ;
Rhyme 0:a4d7417f7672 266 prev[1] = data[1] ;
Rhyme 0:a4d7417f7672 267 prev[2] = data[2] ;
Rhyme 0:a4d7417f7672 268 pt = t ;
Rhyme 0:a4d7417f7672 269 Thread::wait(20) ;
Rhyme 0:a4d7417f7672 270 }
Rhyme 0:a4d7417f7672 271 tft->BusEnable(false) ;
Rhyme 0:a4d7417f7672 272 }
Rhyme 0:a4d7417f7672 273
Rhyme 0:a4d7417f7672 274 void incPage(void)
Rhyme 0:a4d7417f7672 275 {
Rhyme 0:a4d7417f7672 276 page++ ;
Rhyme 0:a4d7417f7672 277 if (page >= numPage) {
Rhyme 0:a4d7417f7672 278 page = 0 ;
Rhyme 0:a4d7417f7672 279 }
Rhyme 0:a4d7417f7672 280 }
Rhyme 0:a4d7417f7672 281
Rhyme 0:a4d7417f7672 282 void decPage(void)
Rhyme 0:a4d7417f7672 283 {
Rhyme 0:a4d7417f7672 284 page-- ;
Rhyme 0:a4d7417f7672 285 if (page < 0) {
Rhyme 0:a4d7417f7672 286 page = numPage - 1 ;
Rhyme 0:a4d7417f7672 287 }
Rhyme 0:a4d7417f7672 288 }
Rhyme 0:a4d7417f7672 289
Rhyme 0:a4d7417f7672 290 // main() runs in its own thread in the OS
Rhyme 0:a4d7417f7672 291 // (note the calls to Thread::wait below for delays)
Rhyme 0:a4d7417f7672 292 int main()
Rhyme 0:a4d7417f7672 293 {
Rhyme 0:a4d7417f7672 294 int prevPage = 99 ;
Rhyme 0:a4d7417f7672 295 bool waitTouch = false ;
Rhyme 0:a4d7417f7672 296 uint16_t x, y, z ;
Rhyme 0:a4d7417f7672 297
Rhyme 0:a4d7417f7672 298 init_hardware() ;
Rhyme 0:a4d7417f7672 299 initTFT() ;
Rhyme 0:a4d7417f7672 300
Rhyme 0:a4d7417f7672 301 tty->printf("MAX32630 test (%s)\n", __DATE__) ;
Rhyme 0:a4d7417f7672 302 tft->cls() ;
Rhyme 0:a4d7417f7672 303 for(;;) {
Rhyme 0:a4d7417f7672 304 switch(page) {
Rhyme 0:a4d7417f7672 305 case 0:
Rhyme 0:a4d7417f7672 306 if (prevPage != page) {
Rhyme 0:a4d7417f7672 307 screen1() ;
Rhyme 0:a4d7417f7672 308 }
Rhyme 0:a4d7417f7672 309 waitTouch = true ;
Rhyme 0:a4d7417f7672 310 break ;
Rhyme 0:a4d7417f7672 311 case 1:
Rhyme 0:a4d7417f7672 312 if (prevPage != page) {
Rhyme 0:a4d7417f7672 313 screen2() ;
Rhyme 0:a4d7417f7672 314 }
Rhyme 0:a4d7417f7672 315 waitTouch = true ;
Rhyme 0:a4d7417f7672 316 break ;
Rhyme 0:a4d7417f7672 317 case 2:
Rhyme 0:a4d7417f7672 318 if (prevPage != page) {
Rhyme 0:a4d7417f7672 319 tft->BusEnable(true) ;
Rhyme 0:a4d7417f7672 320 tft->background(Black) ;
Rhyme 0:a4d7417f7672 321 tft->foreground(White) ;
Rhyme 0:a4d7417f7672 322 tft->cls() ;
Rhyme 0:a4d7417f7672 323 tft->BusEnable(false) ;
Rhyme 0:a4d7417f7672 324 }
Rhyme 0:a4d7417f7672 325 screen3() ;
Rhyme 0:a4d7417f7672 326 waitTouch = false ;
Rhyme 0:a4d7417f7672 327 break ;
Rhyme 0:a4d7417f7672 328 case 3:
Rhyme 0:a4d7417f7672 329 if (prevPage != page) {
Rhyme 0:a4d7417f7672 330 doMaze() ;
Rhyme 0:a4d7417f7672 331 waitTouch = true ;
Rhyme 0:a4d7417f7672 332 }
Rhyme 0:a4d7417f7672 333 break ;
Rhyme 0:a4d7417f7672 334 default:
Rhyme 0:a4d7417f7672 335 page = 0 ;
Rhyme 0:a4d7417f7672 336 break ;
Rhyme 0:a4d7417f7672 337 }
Rhyme 0:a4d7417f7672 338 prevPage = page ;
Rhyme 0:a4d7417f7672 339
Rhyme 0:a4d7417f7672 340 do {
Rhyme 0:a4d7417f7672 341 tsc->getPoint(&x, &y, &z) ;
Rhyme 0:a4d7417f7672 342 if ((x != 0)&&(y != 0)) {
Rhyme 0:a4d7417f7672 343 tty->printf("%d, %d, %d\n", x, y, z) ;
Rhyme 0:a4d7417f7672 344 if (x < 50) { // left
Rhyme 0:a4d7417f7672 345 decPage() ;
Rhyme 0:a4d7417f7672 346 } else if (x > 190) { // right
Rhyme 0:a4d7417f7672 347 incPage() ;
Rhyme 0:a4d7417f7672 348 }
Rhyme 0:a4d7417f7672 349 waitTouch = false ;
Rhyme 0:a4d7417f7672 350 }
Rhyme 0:a4d7417f7672 351 } while(waitTouch != false) ;
Rhyme 0:a4d7417f7672 352
Rhyme 0:a4d7417f7672 353 Thread::wait(100) ;
Rhyme 0:a4d7417f7672 354 }
Rhyme 0:a4d7417f7672 355 }
Rhyme 0:a4d7417f7672 356