Habibur Rahman / Mbed OS SIMPLE_GUI

a demo of GUI on DISCOF7 consisting of a few buttons and feeders

Dependencies:   ADXL345 BSP_DISCO_F746NG LCD_DISCO_F746NG TS_DISCO_F746NG

main.cpp@2:76522cfa03cd, 2016-08-05 (annotated)

Committer:
habiburrahman
Date:
Fri Aug 05 23:49:42 2016 +0000
Revision:
2:76522cfa03cd
Parent:
1:4f356fb65677
Child:
3:afd2bb1331a4
cleaned unnecessary comments.. proper tabbing

Who changed what in which revision?

UserRevisionLine numberNew contents of line
habiburrahman 0:122b5c3cbf4d 1 #include "mbed.h"
habiburrahman 0:122b5c3cbf4d 2 #include "TS_DISCO_F746NG.h"
habiburrahman 0:122b5c3cbf4d 3 #include "LCD_DISCO_F746NG.h"
habiburrahman 0:122b5c3cbf4d 4 #include "ESP8266.h"
habiburrahman 0:122b5c3cbf4d 5 #include "TCPSocketConnection.h"
habiburrahman 0:122b5c3cbf4d 6 #include <string>
habiburrahman 0:122b5c3cbf4d 7 using namespace std;
habiburrahman 0:122b5c3cbf4d 8
habiburrahman 0:122b5c3cbf4d 9
habiburrahman 0:122b5c3cbf4d 10
habiburrahman 0:122b5c3cbf4d 11 LCD_DISCO_F746NG lcd;
habiburrahman 0:122b5c3cbf4d 12 TS_DISCO_F746NG ts;
habiburrahman 0:122b5c3cbf4d 13 TS_StateTypeDef TS_State;
habiburrahman 0:122b5c3cbf4d 14
habiburrahman 0:122b5c3cbf4d 15
habiburrahman 0:122b5c3cbf4d 16
habiburrahman 0:122b5c3cbf4d 17 bool touch_test_rectangle(uint16_t tx, uint16_t ty, uint16_t x, uint16_t y, uint16_t width, uint16_t height){
habiburrahman 0:122b5c3cbf4d 18
habiburrahman 0:122b5c3cbf4d 19 bool x_is_in =0;
habiburrahman 0:122b5c3cbf4d 20 bool y_is_in = 0;
habiburrahman 0:122b5c3cbf4d 21
habiburrahman 0:122b5c3cbf4d 22 if( (tx>x) && (tx<(x+width))) x_is_in = 1;
habiburrahman 0:122b5c3cbf4d 23 if( (ty>y) && (ty<(y+height))) y_is_in = 1;
habiburrahman 0:122b5c3cbf4d 24
habiburrahman 0:122b5c3cbf4d 25 bool buttest;
habiburrahman 0:122b5c3cbf4d 26 buttest = x_is_in & y_is_in;
habiburrahman 0:122b5c3cbf4d 27
habiburrahman 0:122b5c3cbf4d 28 return (bool) buttest;
habiburrahman 0:122b5c3cbf4d 29 }
habiburrahman 0:122b5c3cbf4d 30
habiburrahman 0:122b5c3cbf4d 31
habiburrahman 0:122b5c3cbf4d 32 uint16_t h_feeder(uint16_t tx, uint16_t ty,uint16_t x, uint16_t y, uint16_t width, uint16_t height){
habiburrahman 0:122b5c3cbf4d 33
habiburrahman 0:122b5c3cbf4d 34 bool x_is_in =0;
habiburrahman 0:122b5c3cbf4d 35 bool y_is_in =0;
habiburrahman 0:122b5c3cbf4d 36
habiburrahman 0:122b5c3cbf4d 37 if( (tx>x) && (tx<(x+width))) x_is_in = 1;
habiburrahman 0:122b5c3cbf4d 38 if( (ty>y) && (ty<(y+height))) y_is_in = 1;
habiburrahman 0:122b5c3cbf4d 39
habiburrahman 0:122b5c3cbf4d 40 bool buttest;
habiburrahman 0:122b5c3cbf4d 41 buttest = x_is_in & y_is_in;
habiburrahman 0:122b5c3cbf4d 42
habiburrahman 0:122b5c3cbf4d 43 if(buttest){
habiburrahman 0:122b5c3cbf4d 44 return tx - x;
habiburrahman 0:122b5c3cbf4d 45 }
habiburrahman 0:122b5c3cbf4d 46
habiburrahman 0:122b5c3cbf4d 47
habiburrahman 0:122b5c3cbf4d 48 }
habiburrahman 0:122b5c3cbf4d 49
habiburrahman 0:122b5c3cbf4d 50 bool but1=0,but2=0,but3=0;
habiburrahman 0:122b5c3cbf4d 51 uint16_t feed1_dist = 0;
habiburrahman 0:122b5c3cbf4d 52 uint16_t feed2_dist = 0;
habiburrahman 0:122b5c3cbf4d 53
habiburrahman 1:4f356fb65677 54 int main2()
habiburrahman 0:122b5c3cbf4d 55 {
habiburrahman 0:122b5c3cbf4d 56
habiburrahman 0:122b5c3cbf4d 57 uint16_t x, y;
habiburrahman 0:122b5c3cbf4d 58 uint8_t text[30];
habiburrahman 0:122b5c3cbf4d 59 uint8_t status;
habiburrahman 0:122b5c3cbf4d 60 uint8_t idx;
habiburrahman 0:122b5c3cbf4d 61 uint8_t cleared = 0;
habiburrahman 0:122b5c3cbf4d 62 uint8_t prev_nb_touches = 0;
habiburrahman 0:122b5c3cbf4d 63
habiburrahman 0:122b5c3cbf4d 64 lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN DEMO", CENTER_MODE);
habiburrahman 0:122b5c3cbf4d 65 wait(1);
habiburrahman 0:122b5c3cbf4d 66
habiburrahman 1:4f356fb65677 67
habiburrahman 1:4f356fb65677 68
habiburrahman 1:4f356fb65677 69
habiburrahman 0:122b5c3cbf4d 70 status = ts.Init(lcd.GetXSize(), lcd.GetYSize());
habiburrahman 0:122b5c3cbf4d 71 if (status != TS_OK) {
habiburrahman 0:122b5c3cbf4d 72 lcd.Clear(LCD_COLOR_RED);
habiburrahman 0:122b5c3cbf4d 73 lcd.SetBackColor(LCD_COLOR_RED);
habiburrahman 0:122b5c3cbf4d 74 lcd.SetTextColor(LCD_COLOR_WHITE);
habiburrahman 0:122b5c3cbf4d 75 lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE);
habiburrahman 0:122b5c3cbf4d 76 } else {
habiburrahman 0:122b5c3cbf4d 77 lcd.Clear(LCD_COLOR_BLUE);
habiburrahman 0:122b5c3cbf4d 78 lcd.SetBackColor(LCD_COLOR_BLUE);
habiburrahman 0:122b5c3cbf4d 79 lcd.SetTextColor(LCD_COLOR_WHITE);
habiburrahman 0:122b5c3cbf4d 80 lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE);
habiburrahman 0:122b5c3cbf4d 81 }
habiburrahman 0:122b5c3cbf4d 82
habiburrahman 0:122b5c3cbf4d 83 lcd.SetBackColor(LCD_COLOR_YELLOW);
habiburrahman 0:122b5c3cbf4d 84 lcd.SetTextColor(LCD_COLOR_RED);
habiburrahman 0:122b5c3cbf4d 85
habiburrahman 0:122b5c3cbf4d 86 lcd.Clear(LCD_COLOR_WHITE);
habiburrahman 0:122b5c3cbf4d 87
habiburrahman 0:122b5c3cbf4d 88
habiburrahman 0:122b5c3cbf4d 89 lcd.SetTextColor(LCD_COLOR_RED);
habiburrahman 0:122b5c3cbf4d 90 lcd.FillRect(48, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 91 lcd.FillRect(192, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 92 lcd.FillRect(338, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 93
habiburrahman 0:122b5c3cbf4d 94 lcd.FillRect(48, 152, 384, 30);
habiburrahman 0:122b5c3cbf4d 95 lcd.FillRect(48, 212, 384, 30);
habiburrahman 0:122b5c3cbf4d 96
habiburrahman 0:122b5c3cbf4d 97 wait(1);
habiburrahman 0:122b5c3cbf4d 98
habiburrahman 0:122b5c3cbf4d 99
habiburrahman 0:122b5c3cbf4d 100 while(1){
habiburrahman 0:122b5c3cbf4d 101
habiburrahman 0:122b5c3cbf4d 102 but1=0;
habiburrahman 0:122b5c3cbf4d 103 but2=0;
habiburrahman 0:122b5c3cbf4d 104 but3=0;
habiburrahman 0:122b5c3cbf4d 105
habiburrahman 0:122b5c3cbf4d 106 ts.GetState(&TS_State);
habiburrahman 0:122b5c3cbf4d 107 if (TS_State.touchDetected) {
habiburrahman 0:122b5c3cbf4d 108
habiburrahman 0:122b5c3cbf4d 109 feed1_dist = h_feeder(TS_State.touchX[0],TS_State.touchY[0],48, 152, 384, 30);
habiburrahman 0:122b5c3cbf4d 110 feed2_dist = h_feeder(TS_State.touchX[0],TS_State.touchY[0],48, 212, 384, 30);
habiburrahman 0:122b5c3cbf4d 111 but1 = touch_test_rectangle(TS_State.touchX[0],TS_State.touchY[0], 48, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 112 but2 = touch_test_rectangle(TS_State.touchX[0],TS_State.touchY[0], 192, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 113 but3 = touch_test_rectangle(TS_State.touchX[0],TS_State.touchY[0], 338, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 114
habiburrahman 0:122b5c3cbf4d 115 if(feed1_dist>0){
habiburrahman 0:122b5c3cbf4d 116 lcd.SetTextColor(LCD_COLOR_RED);
habiburrahman 0:122b5c3cbf4d 117 lcd.FillRect(48, 152, 384, 30);
habiburrahman 0:122b5c3cbf4d 118 lcd.SetTextColor(LCD_COLOR_GREEN);
habiburrahman 0:122b5c3cbf4d 119 lcd.FillRect(48, 152, feed1_dist, 30);
habiburrahman 0:122b5c3cbf4d 120 }
habiburrahman 0:122b5c3cbf4d 121
habiburrahman 0:122b5c3cbf4d 122 if(feed2_dist>0){
habiburrahman 0:122b5c3cbf4d 123 lcd.SetTextColor(LCD_COLOR_RED);
habiburrahman 0:122b5c3cbf4d 124 lcd.FillRect(48, 212, 384, 30);
habiburrahman 0:122b5c3cbf4d 125 lcd.SetTextColor(LCD_COLOR_GREEN);
habiburrahman 0:122b5c3cbf4d 126 lcd.FillRect(48, 212, feed2_dist, 30);
habiburrahman 0:122b5c3cbf4d 127 }
habiburrahman 0:122b5c3cbf4d 128 }
habiburrahman 0:122b5c3cbf4d 129
habiburrahman 0:122b5c3cbf4d 130 if(but1){
habiburrahman 0:122b5c3cbf4d 131 lcd.SetTextColor(LCD_COLOR_GREEN);
habiburrahman 2:76522cfa03cd 132 lcd.FillRect(48, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 133 }
habiburrahman 0:122b5c3cbf4d 134 else{
habiburrahman 0:122b5c3cbf4d 135 lcd.SetTextColor(LCD_COLOR_RED);
habiburrahman 0:122b5c3cbf4d 136 lcd.FillRect(48, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 137 }
habiburrahman 0:122b5c3cbf4d 138
habiburrahman 0:122b5c3cbf4d 139 if(but2){
habiburrahman 0:122b5c3cbf4d 140 lcd.SetTextColor(LCD_COLOR_GREEN);
habiburrahman 0:122b5c3cbf4d 141 lcd.FillRect(192, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 142 }
habiburrahman 0:122b5c3cbf4d 143 else{
habiburrahman 0:122b5c3cbf4d 144 lcd.SetTextColor(LCD_COLOR_RED);
habiburrahman 0:122b5c3cbf4d 145 lcd.FillRect(192, 68, 96, 60);
habiburrahman 0:122b5c3cbf4d 146 }
habiburrahman 2:76522cfa03cd 147 if(but3){
habiburrahman 2:76522cfa03cd 148 lcd.SetTextColor(LCD_COLOR_GREEN);
habiburrahman 2:76522cfa03cd 149 lcd.FillRect(338, 68, 96, 60);
habiburrahman 2:76522cfa03cd 150 }
habiburrahman 2:76522cfa03cd 151 else{
habiburrahman 2:76522cfa03cd 152 lcd.SetTextColor(LCD_COLOR_RED);
habiburrahman 2:76522cfa03cd 153 lcd.FillRect(338, 68, 96, 60);
habiburrahman 2:76522cfa03cd 154 }
habiburrahman 0:122b5c3cbf4d 155
habiburrahman 0:122b5c3cbf4d 156 }
habiburrahman 0:122b5c3cbf4d 157 }
habiburrahman 1:4f356fb65677 158
habiburrahman 1:4f356fb65677 159
habiburrahman 1:4f356fb65677 160 /////////////////////////////////////////////////////////////////////
habiburrahman 1:4f356fb65677 161 //ACCELEROMETER TEST
habiburrahman 1:4f356fb65677 162
habiburrahman 1:4f356fb65677 163 #include "ADXL345.h"
habiburrahman 1:4f356fb65677 164
habiburrahman 1:4f356fb65677 165 ADXL345 accelerometer(D11,D12,D13,D10);
habiburrahman 1:4f356fb65677 166 Serial pc(USBTX, USBRX);
habiburrahman 1:4f356fb65677 167
habiburrahman 1:4f356fb65677 168 int main() {
habiburrahman 1:4f356fb65677 169
habiburrahman 1:4f356fb65677 170 int readings[3] = {0, 0, 0};
habiburrahman 1:4f356fb65677 171
habiburrahman 1:4f356fb65677 172 pc.printf("Starting ADXL345 test...\n");
habiburrahman 1:4f356fb65677 173 pc.printf("Device ID is: 0x%02x\n", accelerometer.getDevId());
habiburrahman 1:4f356fb65677 174
habiburrahman 1:4f356fb65677 175 //Go into standby mode to configure the device.
habiburrahman 1:4f356fb65677 176 accelerometer.setPowerControl(0x00);
habiburrahman 1:4f356fb65677 177
habiburrahman 1:4f356fb65677 178 //Full resolution, +/-16g, 4mg/LSB.
habiburrahman 1:4f356fb65677 179 accelerometer.setDataFormatControl(0x0B);
habiburrahman 1:4f356fb65677 180
habiburrahman 1:4f356fb65677 181 //3.2kHz data rate.
habiburrahman 1:4f356fb65677 182 accelerometer.setDataRate(ADXL345_3200HZ);
habiburrahman 1:4f356fb65677 183
habiburrahman 1:4f356fb65677 184 //Measurement mode.
habiburrahman 1:4f356fb65677 185 accelerometer.setPowerControl(0x08);
habiburrahman 1:4f356fb65677 186
habiburrahman 1:4f356fb65677 187 while (1) {
habiburrahman 1:4f356fb65677 188
habiburrahman 1:4f356fb65677 189 wait(0.1);
habiburrahman 1:4f356fb65677 190
habiburrahman 1:4f356fb65677 191 accelerometer.getOutput(readings);
habiburrahman 1:4f356fb65677 192
habiburrahman 1:4f356fb65677 193 //13-bit, sign extended values.
habiburrahman 1:4f356fb65677 194 pc.printf("%i, %i, %i\n", (int16_t)readings[0], (int16_t)readings[1], (int16_t)readings[2]);
habiburrahman 1:4f356fb65677 195
habiburrahman 1:4f356fb65677 196 }
habiburrahman 1:4f356fb65677 197
habiburrahman 1:4f356fb65677 198 }
habiburrahman 1:4f356fb65677 199
habiburrahman 1:4f356fb65677 200
habiburrahman 1:4f356fb65677 201
habiburrahman 1:4f356fb65677 202
habiburrahman 0:122b5c3cbf4d 203