Henrique Rosa / Mbed 2 deprecated TFT_Touch_exemplo1_git_

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Dependencies:   mbed TouchScreen_kbv_mbed MCUFRIEND_kbv_R299 GLUE_STUFF_kbv ADA_GFX_kbv_R1107

TFT_TouchShield.cpp@3:f723a8456215, 2021-05-04 (annotated)

Committer:
henriquer
Date:
Tue May 04 23:21:21 2021 +0000
Revision:
3:f723a8456215
Parent:
2:d8d564f86bc8 
button_tft_v3

Who changed what in which revision?

UserRevisionLine numberNew contents of line
henriquer 3:f723a8456215 1 // ****** Henrique ****** 04/05/21
henriquer 1:e55610b3999a 2 // Teste com botões Touch
henriquer 1:e55610b3999a 3 //
henriquer 3:f723a8456215 4 // ************** Display TFT- ILI9341 Versão V 3************** \\
davidprentice 0:063c3eaefd81 5
davidprentice 0:063c3eaefd81 6
henriquer 1:e55610b3999a 7 #include "mbed.h"
henriquer 1:e55610b3999a 8 #include "Arduino.h"
davidprentice 0:063c3eaefd81 9 #include <MCUFRIEND_kbv.h>
henriquer 1:e55610b3999a 10 MCUFRIEND_kbv tft;
davidprentice 0:063c3eaefd81 11 #include "TouchScreen_kbv_mbed.h"
henriquer 3:f723a8456215 12 DigitalOut led_1(PB_13);
henriquer 3:f723a8456215 13 DigitalOut led_2(PB_14);
henriquer 3:f723a8456215 14 DigitalOut led_3(PB_15);
davidprentice 0:063c3eaefd81 15
henriquer 1:e55610b3999a 16
henriquer 1:e55610b3999a 17 const int TS_LEFT=150,TS_RT=120,TS_TOP=920,TS_BOT=940;
davidprentice 0:063c3eaefd81 18 const PinName XP = D7, YP = A2, XM = A1, YM = D6; //next common configuration
davidprentice 0:063c3eaefd81 19 DigitalInOut YPout(YP);
henriquer 1:e55610b3999a 20
davidprentice 0:063c3eaefd81 21 DigitalInOut XMout(XM);
henriquer 1:e55610b3999a 22
henriquer 1:e55610b3999a 23
henriquer 1:e55610b3999a 24 Serial pc(USBTX, USBRX);
henriquer 1:e55610b3999a 25
davidprentice 0:063c3eaefd81 26 long map(long x, long in_min, long in_max, long out_min, long out_max)
davidprentice 0:063c3eaefd81 27 {
davidprentice 0:063c3eaefd81 28 return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
davidprentice 0:063c3eaefd81 29 }
henriquer 1:e55610b3999a 30
henriquer 1:e55610b3999a 31
davidprentice 0:063c3eaefd81 32 TouchScreen_kbv ts = TouchScreen_kbv(XP, YP, XM, YM, 300);
davidprentice 0:063c3eaefd81 33 TSPoint_kbv tp;
davidprentice 0:063c3eaefd81 34
henriquer 1:e55610b3999a 35 #define MINPRESSURE 10
davidprentice 0:063c3eaefd81 36 #define MAXPRESSURE 1000
davidprentice 0:063c3eaefd81 37
henriquer 1:e55610b3999a 38
davidprentice 0:063c3eaefd81 39
henriquer 1:e55610b3999a 40 uint8_t Orientation = 1; // Orientção do Display
henriquer 1:e55610b3999a 41
henriquer 1:e55610b3999a 42 // Tabela de valores de cores :
davidprentice 0:063c3eaefd81 43 #define BLACK 0x0000
davidprentice 0:063c3eaefd81 44 #define BLUE 0x001F
davidprentice 0:063c3eaefd81 45 #define RED 0xF800
davidprentice 0:063c3eaefd81 46 #define GREEN 0x07E0
davidprentice 0:063c3eaefd81 47 #define CYAN 0x07FF
davidprentice 0:063c3eaefd81 48 #define MAGENTA 0xF81F
davidprentice 0:063c3eaefd81 49 #define YELLOW 0xFFE0
davidprentice 0:063c3eaefd81 50 #define WHITE 0xFFFF
davidprentice 0:063c3eaefd81 51
henriquer 1:e55610b3999a 52 bool botu_1 =0;
davidprentice 0:063c3eaefd81 53
davidprentice 0:063c3eaefd81 54 void show_tft(void)
davidprentice 0:063c3eaefd81 55 {
henriquer 1:e55610b3999a 56
davidprentice 0:063c3eaefd81 57 tft.setTextSize(2);
henriquer 1:e55610b3999a 58
henriquer 1:e55610b3999a 59
henriquer 1:e55610b3999a 60 tft.setTextColor(MAGENTA,BLACK);
henriquer 1:e55610b3999a 61
henriquer 1:e55610b3999a 62
davidprentice 0:063c3eaefd81 63 while (1) {
davidprentice 0:063c3eaefd81 64 tp = ts.getPoint();
davidprentice 0:063c3eaefd81 65 YPout.output();
davidprentice 0:063c3eaefd81 66 XMout.output();
henriquer 1:e55610b3999a 67
henriquer 1:e55610b3999a 68 if (tp.z < MINPRESSURE && tp.z > MAXPRESSURE)
henriquer 1:e55610b3999a 69
henriquer 3:f723a8456215 70 tp.x = tft.width() - (map(tp.x, TS_RT, TS_LEFT, tft.width(), 0));
henriquer 1:e55610b3999a 71 tp.y = tft.height() - (map(tp.y, TS_BOT, TS_TOP, tft.height(), 0));
henriquer 1:e55610b3999a 72
henriquer 1:e55610b3999a 73
henriquer 1:e55610b3999a 74
henriquer 3:f723a8456215 75 if (tp.x==785) {
henriquer 3:f723a8456215 76
henriquer 3:f723a8456215 77
henriquer 3:f723a8456215 78
henriquer 3:f723a8456215 79 led_1= 1;
henriquer 3:f723a8456215 80 led_2 = 0;
henriquer 3:f723a8456215 81 led_3 = 0;
henriquer 1:e55610b3999a 82
henriquer 1:e55610b3999a 83
henriquer 3:f723a8456215 84 }
henriquer 3:f723a8456215 85
henriquer 3:f723a8456215 86 if (tp.x== 822) {
henriquer 3:f723a8456215 87
henriquer 3:f723a8456215 88
henriquer 3:f723a8456215 89
henriquer 3:f723a8456215 90 led_2 =1;
henriquer 3:f723a8456215 91 led_1 =0;
henriquer 3:f723a8456215 92 led_3 = 0;
henriquer 1:e55610b3999a 93
henriquer 1:e55610b3999a 94 }
henriquer 1:e55610b3999a 95
henriquer 3:f723a8456215 96 if (tp.x==875) {
henriquer 3:f723a8456215 97
henriquer 1:e55610b3999a 98
henriquer 1:e55610b3999a 99
henriquer 3:f723a8456215 100 led_2 =0;
henriquer 3:f723a8456215 101 led_1 =0;
henriquer 3:f723a8456215 102 led_3 = 1;
henriquer 3:f723a8456215 103
henriquer 3:f723a8456215 104 }
henriquer 3:f723a8456215 105
henriquer 3:f723a8456215 106
henriquer 3:f723a8456215 107 if (tp.x==975) {
henriquer 3:f723a8456215 108
henriquer 3:f723a8456215 109 led_2 =1;
henriquer 3:f723a8456215 110 led_1 =1;
henriquer 3:f723a8456215 111 led_3 =1;
henriquer 3:f723a8456215 112
henriquer 3:f723a8456215 113 }
henriquer 3:f723a8456215 114
henriquer 3:f723a8456215 115 if (tp.x==950) {
henriquer 3:f723a8456215 116
henriquer 3:f723a8456215 117 led_2 =0;
henriquer 3:f723a8456215 118 led_1 =0;
henriquer 3:f723a8456215 119 led_3 =0;
henriquer 1:e55610b3999a 120
henriquer 1:e55610b3999a 121 }
henriquer 1:e55610b3999a 122
henriquer 3:f723a8456215 123 tft.setCursor(0, (tft.height() * 0) / 4);
henriquer 3:f723a8456215 124
henriquer 3:f723a8456215 125 tft.printf(" ", 0 );
henriquer 1:e55610b3999a 126
henriquer 3:f723a8456215 127 //tft.printf("tp.x=%d tp.y=%d ", tp.x, tp.y);
henriquer 1:e55610b3999a 128
henriquer 3:f723a8456215 129
davidprentice 0:063c3eaefd81 130 }
davidprentice 0:063c3eaefd81 131
henriquer 3:f723a8456215 132 }
davidprentice 0:063c3eaefd81 133
henriquer 1:e55610b3999a 134
henriquer 1:e55610b3999a 135 void bot_1 ()
henriquer 1:e55610b3999a 136 {
henriquer 3:f723a8456215 137
henriquer 3:f723a8456215 138
henriquer 3:f723a8456215 139 tft.fillCircle(250,190,20,WHITE);
henriquer 3:f723a8456215 140 tft.fillCircle(250,130,20,CYAN);
henriquer 1:e55610b3999a 141
henriquer 1:e55610b3999a 142
henriquer 1:e55610b3999a 143 tft.setCursor(40, 50);
henriquer 3:f723a8456215 144 tft.drawRoundRect(5, 15, 165, 50, 5, WHITE);
henriquer 3:f723a8456215 145 tft.setTextColor(RED);
henriquer 1:e55610b3999a 146 tft.setTextSize(3);
henriquer 1:e55610b3999a 147 tft.setCursor(15, 30);
henriquer 1:e55610b3999a 148 tft.println("Button 1");
henriquer 1:e55610b3999a 149
henriquer 3:f723a8456215 150 tft.drawRoundRect(5, 70, 165, 50, 5, WHITE);
henriquer 1:e55610b3999a 151 tft.setTextColor(BLUE);
henriquer 1:e55610b3999a 152 tft.setTextSize(3);
henriquer 1:e55610b3999a 153 tft.setCursor(15,85);
henriquer 1:e55610b3999a 154 tft.println("Button 2");
henriquer 1:e55610b3999a 155
henriquer 1:e55610b3999a 156
henriquer 3:f723a8456215 157 tft.drawRoundRect(5, 125, 165, 50, 5, WHITE);
henriquer 3:f723a8456215 158 tft.setTextColor(YELLOW);
henriquer 3:f723a8456215 159 tft.setTextSize(3);
henriquer 3:f723a8456215 160 tft.setCursor(15,140);
henriquer 3:f723a8456215 161 tft.println("Button 3");
henriquer 3:f723a8456215 162
henriquer 1:e55610b3999a 163
henriquer 1:e55610b3999a 164 }
henriquer 1:e55610b3999a 165
davidprentice 0:063c3eaefd81 166 void setup(void)
davidprentice 0:063c3eaefd81 167 {
davidprentice 0:063c3eaefd81 168
davidprentice 0:063c3eaefd81 169 tft.reset();
henriquer 1:e55610b3999a 170 tft.begin();
davidprentice 0:063c3eaefd81 171 tft.setRotation(Orientation);
davidprentice 0:063c3eaefd81 172 tft.fillScreen(BLACK);
henriquer 1:e55610b3999a 173 bot_1();
davidprentice 0:063c3eaefd81 174 show_tft();
davidprentice 0:063c3eaefd81 175
davidprentice 0:063c3eaefd81 176
davidprentice 0:063c3eaefd81 177 delay(1000);
davidprentice 0:063c3eaefd81 178 }
davidprentice 0:063c3eaefd81 179
davidprentice 0:063c3eaefd81 180 void loop()
davidprentice 0:063c3eaefd81 181 {
davidprentice 0:063c3eaefd81 182
davidprentice 0:063c3eaefd81 183 }
davidprentice 0:063c3eaefd81 184