Diff: main.cpp

Revision:

0:e53b0806a628

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Dec 07 16:53:40 2017 +0000
@@ -0,0 +1,148 @@
+#include "mbed.h"
+#include "functions.h"
+
+LCD_DISCO_F469NI lcd;
+SD_DISCO_F469NI sd;
+Serial pc(USBTX, USBRX);
+AnalogIn speed_value(A0);
+DigitalIn changescreen_command(D0);
+DigitalIn brake(D1);
+
+float Vin;
+extern GEAR *Gears;
+extern IMAGE LogoBig,LogoSmall,Branko;
+
+void MainScreen();
+void FirstAuxScreen();
+void SecondAuxScreen();
+
+int main(){
+    DrawRGBImage(LogoBig,0,0);
+    wait(0.5);
+    lcd.SetTextColor(LCD_COLOR_WHITE);
+    lcd.FillRect(0,0,800,480);
+    MainScreen();
+};
+    
+    
+void MainScreen(){
+    lcd.SetTextColor(LCD_COLOR_BLACK);
+    DrawSpeedMeter();
+    DrawRGBImage(LogoSmall,LogoSmallXPos,LogoSmallYPos);
+    lcd.SetFont(&Font24);
+    lcd.DisplayStringAt(30,170,(uint8_t*)"Oil Temp",LEFT_MODE);
+    lcd.DisplayStringAt(30,320,(uint8_t*)"Water Temp",LEFT_MODE);
+    lcd.DisplayStringAt(584,170,(uint8_t*)"TPS",LEFT_MODE);
+    lcd.SetTextColor(LCD_COLOR_DARKRED);
+    lcd.FillRect(560,340,230,68);
+    lcd.SetBackColor(LCD_COLOR_DARKRED);
+    PrintString("BRAKE",50,575,350,LCD_COLOR_BLACK);
+    lcd.SetBackColor(LCD_COLOR_WHITE);
+    uint8_t V0=0;
+    int gear=1;
+    int brake0;
+    while(changescreen_command.read()==0){
+        Vin=(int)(speed_value.read()*150);
+        UpdateSpeedMeter(V0,Vin-V0);
+        lcd.SetTextColor(LCD_COLOR_BLACK);
+        ChangeNumber(Vin,V0,100,OilTempXPos,OilTempYPos);
+        ChangeNumber(Vin,V0,100,WaterTempXPos,WaterTempYPos);
+        ChangeNumber(Vin,V0,100,TPSXPos,TPSYPos);
+        BrakeSignal(brake.read(),brake0);
+        V0=Vin;
+        brake0=brake;
+        if (Vin==0 & gear!=0){
+            PrintChar(Gears[0],GearXPos,GearYPos,LCD_COLOR_BLACK);
+            gear=0;
+        } else if (Vin>0 & Vin<=20 & gear!=1){
+            PrintChar(Gears[1],GearXPos,GearYPos,LCD_COLOR_BLACK);
+            gear=1;
+        } else if (Vin>20 & Vin<=40 & gear!=2){
+            PrintChar(Gears[2],GearXPos,GearYPos,LCD_COLOR_BLACK);
+            gear=2;
+        } else if (Vin>40 & Vin<=60 & gear!=3){
+            PrintChar(Gears[3],GearXPos,GearYPos,LCD_COLOR_BLACK);
+            gear=3;
+        } else if (Vin>60 & Vin<=80 & gear!=4){
+            PrintChar(Gears[4],GearXPos,GearYPos,LCD_COLOR_BLACK);
+            gear=4;
+        } else if (Vin>80 & Vin<=100 & gear!=5){
+            PrintChar(Gears[5],GearXPos,GearYPos,LCD_COLOR_BLACK);
+            gear=5;
+        } else if (Vin>100 & gear!=6){
+            PrintChar(Gears[6],GearXPos,GearYPos,LCD_COLOR_BLACK);
+            gear=6;
+        };
+    };
+    lcd.SetTextColor(LCD_COLOR_WHITE);
+    lcd.FillRect(0,0,800,480);
+    FirstAuxScreen();
+    lcd.SetTextColor(LCD_COLOR_BLACK);
+};
+
+void FirstAuxScreen(){
+    PrintString("Oil P",50,20,25,LCD_COLOR_BLACK);
+    PrintString("MAP",50,20,100,LCD_COLOR_BLACK);
+    PrintString("Air Temp",50,20,175,LCD_COLOR_BLACK);
+    PrintString("Lambda",50,20,250,LCD_COLOR_BLACK);
+    PrintString("Volts",50,20,325,LCD_COLOR_BLACK);
+    PrintString("Crank",50,20,400,LCD_COLOR_BLACK);
+    PrintString("kPa",50,470,25,LCD_COLOR_BLACK);
+    PrintString("kPa",50,470,100,LCD_COLOR_BLACK);
+    PrintString("C",50,470,175,LCD_COLOR_BLACK);
+    PrintString("Ratio",50,470,250,LCD_COLOR_BLACK);
+    PrintString("V",50,470,325,LCD_COLOR_BLACK);
+    DrawRGBImage(LogoSmall,LogoSmallXPos,LogoSmallYPos);
+    int V0=0;
+    while(changescreen_command.read()==0){
+        Vin=(int)(speed_value.read()*150);
+        lcd.SetTextColor(LCD_COLOR_BLACK);
+        ChangeNumber(Vin,V0,50,OilPXPos,OilPYPos);
+        ChangeNumber(Vin,V0,50,MAPXPos,MAPYPos);
+        ChangeNumber(Vin,V0,50,AirTempXPos,AirTempYPos);
+        ChangeNumber(Vin,V0,50,LambdaXPos,LambdaYPos);
+        ChangeNumber(Vin,V0,50,VoltsXpos,VoltsYPos);
+        if (Vin>100){
+            PrintString("ERROR",50,CrankXPos,CrankYPos,LCD_COLOR_RED);
+            lcd.SetTextColor(LCD_COLOR_BLACK);
+        } else {
+            PrintString("             ",50,350,400,LCD_COLOR_GREEN);
+            PrintString("OK",50,CrankXPos,CrankYPos,LCD_COLOR_GREEN);
+            lcd.SetTextColor(LCD_COLOR_BLACK);
+        };
+        V0=Vin;
+    };
+    lcd.SetTextColor(LCD_COLOR_WHITE);
+    lcd.FillRect(0,0,800,480);
+    SecondAuxScreen();
+
+};
+
+void SecondAuxScreen(){
+    PrintString("LVDT Sensors",50,200,20,LCD_COLOR_BLACK);
+    DrawRGBImage(LogoSmall,LogoSmallXPos,LogoSmallYPos);
+    int V0=0;
+    lcd.SetTextColor(LCD_COLOR_BLACK);
+    lcd.SetFont(&Font24);
+    lcd.DisplayStringAt(FLLVDTBarXPos+25,FLLVDTBarYPos,(uint8_t*)"FL",LEFT_MODE);
+    lcd.DisplayStringAt(FRLVDTBarXPos+25,FRLVDTBarYPos,(uint8_t*)"FR",LEFT_MODE);
+    lcd.DisplayStringAt(BLLVDTBarXPos+25,BLLVDTBarYPos,(uint8_t*)"BL",LEFT_MODE);
+    lcd.DisplayStringAt(BRLVDTBarXPos+25,BRLVDTBarYPos,(uint8_t*)"BR",LEFT_MODE);
+    
+    while(changescreen_command.read()==0){
+        Vin=(int)(speed_value.read()*150);
+        ChangeNumber(Vin,V0,100,FLLVDTXPos,FLLVDTYPos);
+        ChangeNumber(Vin,V0,100,FRLVDTXPos,FRLVDTYPos);
+        ChangeNumber(Vin,V0,100,BLLVDTXPos,BLLVDTYPos);
+        ChangeNumber(Vin,V0,100,BRLVDTXPos,BRLVDTYPos);
+        UpdateLVDTScale(Vin,V0,FLLVDTBarXPos,FLLVDTBarYPos);
+        UpdateLVDTScale(Vin,V0,FRLVDTBarXPos,FRLVDTBarYPos);
+        UpdateLVDTScale(Vin,V0,BLLVDTBarXPos,BLLVDTBarYPos);
+        UpdateLVDTScale(Vin,V0,BRLVDTBarXPos,BRLVDTBarYPos);
+        V0=Vin;
+        };
+    lcd.SetTextColor(LCD_COLOR_WHITE);
+    lcd.FillRect(0,0,800,480);
+    lcd.SetTextColor(LCD_COLOR_BLACK);
+    MainScreen();
+};
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