Revision 3:3a1eea2b8d4d, committed 2020-07-29

Comitter:

asingh2

Date:

Wed Jul 29 21:58:36 2020 +0000

Parent:

2:2becc6f12303

Commit message:

New graphics and user input added (touch)

Changed in this revision

--- a/main.cpp	Fri Nov 15 15:10:07 2019 +0100
+++ b/main.cpp	Wed Jul 29 21:58:36 2020 +0000
@@ -1,50 +1,193 @@
 #include "mbed.h"
+#include "stm32f769i_discovery_lcd.h"
 #include "stm32f769i_discovery.h"
 #include "stm32f769i_discovery_ts.h"
-#include "stm32f769i_discovery_lcd.h"
 
 TS_StateTypeDef  TS_State = {0};
 
+uint32_t Xsize = 0;
+uint32_t Ysize = 0;
+
+Serial pc(USBTX, USBRX); // tx, rx
+ 
+AnalogIn Ain(A0);   //Read Analog input
+AnalogIn Ain1(A1); //Read Analog input 1
+AnalogIn Ain2(A2); //Read Analog input 2
+DigitalIn user(USER_BUTTON); //Read user button
+DigitalOut myLED(LED1); //Toggle LED on if button is pressed
+
+float ADCdata = 0;
+float vibdata = 0;
+
+float datain[10000];
+float datain1[10000];
+int button_state=0;
+
+/*
+
+    BSP_LCD_SetBackColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetTextColor(LCD_COLOR_BLACK);
+    BSP_LCD_SetTextColor(LCD_COLOR_GRAY);
+    BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
+    BSP_LCD_SetTextColor(LCD_COLOR_RED);
+    
+*/
+
 int main()
 {
     uint16_t x1, y1;
-
-    printf("\n\n TOUCHSCREEN EXAMPLE FOR DISCO-F769NI START:\n");
-
+    
     BSP_LCD_Init();
+    // BSP_LCD_InitEx(LCD_ORIENTATION_PORTRAIT);
     BSP_LCD_LayerDefaultInit(0, LCD_FB_START_ADDRESS);
     BSP_LCD_SelectLayer(0);
 
     /* Touchscreen initialization */
     if (BSP_TS_Init(BSP_LCD_GetXSize(), BSP_LCD_GetYSize()) == TS_ERROR) {
         printf("BSP_TS_Init error\n");
-    }
-
-    /* Clear the LCD */
-    BSP_LCD_Clear(LCD_COLOR_WHITE);
-
-    /* Set Touchscreen Demo1 description */
-    BSP_LCD_SetTextColor(LCD_COLOR_BLUE);
-    BSP_LCD_FillRect(0, 0, BSP_LCD_GetXSize(), 40);
+}
+    Xsize = BSP_LCD_GetXSize();
+    Ysize = BSP_LCD_GetYSize();
+    BSP_LCD_Clear(LCD_COLOR_ORANGE);
+    BSP_LCD_SetTextColor(LCD_COLOR_DARKBLUE);
+    BSP_LCD_SetBackColor(LCD_COLOR_ORANGE);
+    BSP_LCD_SetFont(&Font24);
+    
+    BSP_LCD_DisplayStringAt(40,75 , (uint8_t *)"BD", CENTER_MODE);
     BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
-    BSP_LCD_SetBackColor(LCD_COLOR_BLUE);
+    BSP_LCD_DisplayStringAt(0, 250, (uint8_t *)"ThrillSeeker Fistula Health Monitor", CENTER_MODE);
+    
+    HAL_Delay(2000);
+    
+        BSP_LCD_Clear(LCD_COLOR_DARKBLUE);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetBackColor(LCD_COLOR_DARKBLUE);
     BSP_LCD_SetFont(&Font24);
-    BSP_LCD_DisplayStringAt(0, 0, (uint8_t *)"Touchscreen basic example", CENTER_MODE);
-
+    BSP_LCD_DisplayStringAt(0, 150, (uint8_t *)"Detection Ready: Place armband on Fistula Arm", CENTER_MODE);
+    BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
+    BSP_LCD_DisplayStringAt(0, 250, (uint8_t *)"Press OK when ready", CENTER_MODE);
+    
+    BSP_LCD_FillRect(437, 375, 75, 75);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    BSP_LCD_DisplayStringAt(72, 400, (uint8_t *)" OK", CENTER_MODE);
+    
+   
     while (1) {
-        BSP_TS_GetState(&TS_State);
-        if (TS_State.touchDetected) {
-            /* One or dual touch have been detected          */
-
-            /* Get X and Y position of the first touch post calibrated */
-            x1 = TS_State.touchX[0];
+            
+           BSP_TS_GetState(&TS_State);
+           if (TS_State.touchDetected) { 
+           x1 = TS_State.touchX[0];
             y1 = TS_State.touchY[0];
-            printf("Touch Detected x=%d y=%d\n", x1, y1);
-
-            BSP_LCD_SetTextColor(LCD_COLOR_BLUE);
-            BSP_LCD_FillCircle(x1, y1, 20);
+            pc.printf("Touch Detected x=%d y=%d\n", x1, y1);
+              BSP_LCD_SetTextColor(LCD_COLOR_ORANGE);
+            BSP_LCD_FillCircle(x1, y1, 2); 
+            
+            if ((475<x1<525) && (350<y1<400))
+            button_state=1;
+            //else button_state=0;
+            HAL_Delay(100);}
+   //button_state=user;
+   if(button_state==1)
+   {
+ ADCdata=Ain;
 
-            HAL_Delay(100);
-        }
-    }
+ vibdata = (Ain1 - Ain2) ;
+    button_state=0;
+    x1=0;
+    y1=0;
+         
+        
+        for(int count1 = 0; count1 < 10000; count1++)
+      { datain1[count1]=vibdata;
+            if (datain1[count1]>vibdata)
+            vibdata=datain1[count1];
+            else vibdata=vibdata;
+            
+ }
+ 
+  for(int count = 0; count < 10000; count++)
+      { datain[count]=ADCdata;
+            if (datain[count]>ADCdata)
+            ADCdata=datain[count];
+            else ADCdata=ADCdata;
+ }
+ 
+        /*     pc.printf("\n Button State: %d", button_state);
+          pc.printf("\n Microphone Data: %f ",ADCdata);
+          pc.printf("\n Vibration Data: %f", vibdata);*/
+          
+ vibdata=abs(vibdata);
+            pc.printf("\n Vibration Data: %f", vibdata);
+                     
+ if (vibdata<0.1) {
+     
+     vibdata=0; 
+    BSP_LCD_Clear(LCD_COLOR_ORANGE);
+    BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
+    BSP_LCD_SetBackColor(LCD_COLOR_ORANGE); 
+     BSP_LCD_DisplayStringAt(0, 150, (uint8_t *)"Fistula is Normal", CENTER_MODE);
+     //HAL_Delay(200);
+     
+     }
+     
+     else if ((0.1 <= vibdata) && (vibdata <0.2)) {
+     vibdata=0; 
+    BSP_LCD_Clear(LCD_COLOR_ORANGE);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetBackColor(LCD_COLOR_ORANGE);
+          BSP_LCD_DisplayStringAt(0, 150, (uint8_t *)"Potential Occlusion to occur soon.", CENTER_MODE);
+          BSP_LCD_DisplayStringAt(0, 200, (uint8_t *)"Fistula health at 75%", CENTER_MODE);
+     //   HAL_Delay(5000);
+
+          }
+         
+         else if (vibdata>= 0.2){
+      vibdata=0; 
+    BSP_LCD_Clear(LCD_COLOR_RED);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetBackColor(LCD_COLOR_RED);
+            BSP_LCD_DisplayStringAt(0, 150, (uint8_t *)"Abnormality detected: Please Consult Physician", CENTER_MODE);
+        //     HAL_Delay(5000);
+
+             }
+ vibdata=0;
+ /*    if (ADCdata<0.202) {
+     
+     ADCdata=0;   
+    BSP_LCD_Clear(LCD_COLOR_WHITE);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetBackColor(LCD_COLOR_GRAY);
+    BSP_LCD_SetFont(&Font24);
+        BSP_LCD_DisplayStringAt(0, 150, (uint8_t *)"Fistula is Normal", CENTER_MODE);
+     HAL_Delay(20000);
+     
+     }
+     
+     else if ((0.202 <= ADCdata) && (ADCdata <0.85)) {
+     ADCdata=0; 
+    BSP_LCD_Clear(LCD_COLOR_WHITE);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetBackColor(LCD_COLOR_GRAY);
+    BSP_LCD_SetFont(&Font24);
+
+          BSP_LCD_DisplayStringAt(0, 150, (uint8_t *)"Potential Occlusion to occur soon.", CENTER_MODE);
+          BSP_LCD_DisplayStringAt(0, 200, (uint8_t *)"Fistula health at xx%", CENTER_MODE);
+        HAL_Delay(20000);
+          }
+         
+         else if (ADCdata>= 0.85){
+      ADCdata=0; 
+    BSP_LCD_Clear(LCD_COLOR_WHITE);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetBackColor(LCD_COLOR_GRAY);
+    BSP_LCD_SetFont(&Font24);
+
+            BSP_LCD_DisplayStringAt(0, 150, (uint8_t *)"Abnormality detected: Please Consult Physician", CENTER_MODE);
+             HAL_Delay(20000);
+            
+             }*/
+            
+ }    
 }
+}
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