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
- Committer:
- habiburrahman
- Date:
- 2016-08-05
- Revision:
- 2:76522cfa03cd
- Parent:
- 1:4f356fb65677
- Child:
- 3:afd2bb1331a4
File content as of revision 2:76522cfa03cd:
#include "mbed.h" #include "TS_DISCO_F746NG.h" #include "LCD_DISCO_F746NG.h" #include "ESP8266.h" #include "TCPSocketConnection.h" #include <string> using namespace std; LCD_DISCO_F746NG lcd; TS_DISCO_F746NG ts; TS_StateTypeDef TS_State; bool touch_test_rectangle(uint16_t tx, uint16_t ty, uint16_t x, uint16_t y, uint16_t width, uint16_t height){ bool x_is_in =0; bool y_is_in = 0; if( (tx>x) && (tx<(x+width))) x_is_in = 1; if( (ty>y) && (ty<(y+height))) y_is_in = 1; bool buttest; buttest = x_is_in & y_is_in; return (bool) buttest; } uint16_t h_feeder(uint16_t tx, uint16_t ty,uint16_t x, uint16_t y, uint16_t width, uint16_t height){ bool x_is_in =0; bool y_is_in =0; if( (tx>x) && (tx<(x+width))) x_is_in = 1; if( (ty>y) && (ty<(y+height))) y_is_in = 1; bool buttest; buttest = x_is_in & y_is_in; if(buttest){ return tx - x; } } bool but1=0,but2=0,but3=0; uint16_t feed1_dist = 0; uint16_t feed2_dist = 0; int main2() { uint16_t x, y; uint8_t text[30]; uint8_t status; uint8_t idx; uint8_t cleared = 0; uint8_t prev_nb_touches = 0; lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN DEMO", CENTER_MODE); wait(1); status = ts.Init(lcd.GetXSize(), lcd.GetYSize()); if (status != TS_OK) { lcd.Clear(LCD_COLOR_RED); lcd.SetBackColor(LCD_COLOR_RED); lcd.SetTextColor(LCD_COLOR_WHITE); lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE); } else { lcd.Clear(LCD_COLOR_BLUE); lcd.SetBackColor(LCD_COLOR_BLUE); lcd.SetTextColor(LCD_COLOR_WHITE); lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE); } lcd.SetBackColor(LCD_COLOR_YELLOW); lcd.SetTextColor(LCD_COLOR_RED); lcd.Clear(LCD_COLOR_WHITE); lcd.SetTextColor(LCD_COLOR_RED); lcd.FillRect(48, 68, 96, 60); lcd.FillRect(192, 68, 96, 60); lcd.FillRect(338, 68, 96, 60); lcd.FillRect(48, 152, 384, 30); lcd.FillRect(48, 212, 384, 30); wait(1); while(1){ but1=0; but2=0; but3=0; ts.GetState(&TS_State); if (TS_State.touchDetected) { feed1_dist = h_feeder(TS_State.touchX[0],TS_State.touchY[0],48, 152, 384, 30); feed2_dist = h_feeder(TS_State.touchX[0],TS_State.touchY[0],48, 212, 384, 30); but1 = touch_test_rectangle(TS_State.touchX[0],TS_State.touchY[0], 48, 68, 96, 60); but2 = touch_test_rectangle(TS_State.touchX[0],TS_State.touchY[0], 192, 68, 96, 60); but3 = touch_test_rectangle(TS_State.touchX[0],TS_State.touchY[0], 338, 68, 96, 60); if(feed1_dist>0){ lcd.SetTextColor(LCD_COLOR_RED); lcd.FillRect(48, 152, 384, 30); lcd.SetTextColor(LCD_COLOR_GREEN); lcd.FillRect(48, 152, feed1_dist, 30); } if(feed2_dist>0){ lcd.SetTextColor(LCD_COLOR_RED); lcd.FillRect(48, 212, 384, 30); lcd.SetTextColor(LCD_COLOR_GREEN); lcd.FillRect(48, 212, feed2_dist, 30); } } if(but1){ lcd.SetTextColor(LCD_COLOR_GREEN); lcd.FillRect(48, 68, 96, 60); } else{ lcd.SetTextColor(LCD_COLOR_RED); lcd.FillRect(48, 68, 96, 60); } if(but2){ lcd.SetTextColor(LCD_COLOR_GREEN); lcd.FillRect(192, 68, 96, 60); } else{ lcd.SetTextColor(LCD_COLOR_RED); lcd.FillRect(192, 68, 96, 60); } if(but3){ lcd.SetTextColor(LCD_COLOR_GREEN); lcd.FillRect(338, 68, 96, 60); } else{ lcd.SetTextColor(LCD_COLOR_RED); lcd.FillRect(338, 68, 96, 60); } } } ///////////////////////////////////////////////////////////////////// //ACCELEROMETER TEST #include "ADXL345.h" ADXL345 accelerometer(D11,D12,D13,D10); Serial pc(USBTX, USBRX); int main() { int readings[3] = {0, 0, 0}; pc.printf("Starting ADXL345 test...\n"); pc.printf("Device ID is: 0x%02x\n", accelerometer.getDevId()); //Go into standby mode to configure the device. accelerometer.setPowerControl(0x00); //Full resolution, +/-16g, 4mg/LSB. accelerometer.setDataFormatControl(0x0B); //3.2kHz data rate. accelerometer.setDataRate(ADXL345_3200HZ); //Measurement mode. accelerometer.setPowerControl(0x08); while (1) { wait(0.1); accelerometer.getOutput(readings); //13-bit, sign extended values. pc.printf("%i, %i, %i\n", (int16_t)readings[0], (int16_t)readings[1], (int16_t)readings[2]); } }