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Dependencies: mbed LCD_DISCO_F469NIa SD_DISCO_F469NI BSP_DISCO_F469NIa EEPROM_DISCO_F469NI
Diff: screen_library.cpp
- Revision:
- 0:38c3afd99aeb
- Child:
- 2:f54f01527ebb
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/screen_library.cpp Wed May 16 14:48:37 2018 +0000 @@ -0,0 +1,217 @@ +#include "screen_library.h" + +extern LCD_DISCO_F469NI lcd; +extern SD_DISCO_F469NI sd; +extern DigitalIn change_screen_input; + +extern uint8_t screen_flag,ft_main_flag,ft_2aux_flag,change_flag; +extern GEAR *Gears; +extern IMAGE LogoBig,LogoSmall,Branko,NewYearCongat; + +extern uint16_t Rpm0, Speed0, Gear0, Water_Temp0, Oil_Temp0, TPS0, Brakes0, Oil_P0, MAP0, Air_Temp0, Lambda0, Volts0, Crank0; +extern uint16_t Rpm, Speed, Gear, Water_Temp, Oil_Temp, TPS, Brakes, Oil_P, MAP, Air_Temp, Lambda, Volts, Crank; +extern int FL_LVDT0, FR_LVDT0, RL_LVDT0, RR_LVDT0, FL_LVDT, FR_LVDT, RL_LVDT, RR_LVDT; +extern int FL_LVDT_Ref,FR_LVDT_Ref,RL_LVDT_Ref,RR_LVDT_Ref; +extern int LVDT_Max; + +void ChangeCommand(){ //Interrupt function for registering change command + change_flag=1; +}; + +void ChangeScreen(){ //Changes the screen if needed. + switch(screen_flag){ + case(3): + screen_flag=1; //Change flag to new value. + ft_main_flag=1; //Set flag which point that Main screne is entered. + SetMain(); //Set Main Screne. + break; + case(1): + screen_flag=2; + SetFirstAux(); + break; + case(2): + screen_flag=3; + SetSecondAux(); + break; + }; + change_flag=0; +}; + + + +void SetIntro(){ // Set Intro screen + DrawRGBImage(LogoBig,0,0); + wait(0.5); + /*lcd.SetTextColor(LCD_COLOR_WHITE); + lcd.FillRect(0,0,800,480); + PrintString(" Srecnu Novu godinu ",50,70,50,LCD_COLOR_RED); + PrintString(" i Bozicne praznike ",50,80,110,LCD_COLOR_RED); + PrintString(" zeli Vam ",50,70,170,LCD_COLOR_RED); + PrintString("Podtim za Elektroniku",50,50,230,LCD_COLOR_RED); + wait(5); + DrawRGBImage(NewYearCongat,0,0); + wait(10);*/ +}; + +void SetMain(){ // Set Main screen + //Erase previous screen + lcd.SetTextColor(LCD_COLOR_WHITE); + lcd.FillRect(0,0,800,480); + lcd.SetTextColor(LCD_COLOR_BLACK); + //Draw Main screen + 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); + + //Display initial values + PrintChar(Gears[Gear],GearXPos,GearYPos,LCD_COLOR_BLACK); + SetNumber(Oil_Temp,100,OilTempXPos,OilTempYPos,3,0,0); + SetNumber(Water_Temp,100,WaterTempXPos,WaterTempYPos,3,0,0); + SetNumber(TPS,100,TPSXPos,TPSYPos,3,0,0); + BrakeSignal(Brakes); +}; + + +void SetFirstAux(){ // Set First Auxiliary screen + // Erase previous screen + lcd.SetTextColor(LCD_COLOR_WHITE); + lcd.FillRect(0,0,800,480); + lcd.SetTextColor(LCD_COLOR_BLACK); + //Draw First Auxiliary screen + 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); + //Display initial values + SetNumber(Oil_P,50,OilPXPos,OilPYPos,3,0,0); + SetNumber(MAP,50,MAPXPos,MAPYPos,3,0,0); + SetNumber(Air_Temp,50,AirTempXPos,AirTempYPos,3,0,0); + SetNumber(Lambda,50,LambdaXPos,LambdaYPos,3,0,0); + SetNumber(Volts,50,VoltsXPos,VoltsYPos,3,0,0); + ChangeCrank(Crank); +}; + + +void SetSecondAux(){ // Set Second Auxiliary screen + // Erase previous screen + lcd.SetTextColor(LCD_COLOR_WHITE); + lcd.FillRect(0,0,800,480); + lcd.SetTextColor(LCD_COLOR_BLACK); + // Draw Second Auxiliary screen + PrintString("LVDT Sensors",50,200,20,LCD_COLOR_BLACK); + DrawRGBImage(LogoSmall,LogoSmallXPos,LogoSmallYPos); + 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(RLLVDTBarXPos+25,RLLVDTBarYPos,(uint8_t*)"BL",LEFT_MODE); + lcd.DisplayStringAt(RRLVDTBarXPos+25,RRLVDTBarYPos,(uint8_t*)"BR",LEFT_MODE); + // Display initial values + SetNumber(FL_LVDT,100,FLLVDTXPos,FLLVDTYPos,3,0,1); + SetNumber(FR_LVDT,100,FRLVDTXPos,FRLVDTYPos,3,0,1); + SetNumber(RL_LVDT,100,RLLVDTXPos,RLLVDTYPos,3,0,1); + SetNumber(RR_LVDT,100,RRLVDTXPos,RRLVDTYPos,3,0,1); + UpdateLVDTScale(FL_LVDT,-100,FLLVDTBarXPos,FLLVDTBarYPos); + UpdateLVDTScale(FR_LVDT,-100,FRLVDTBarXPos,FRLVDTBarYPos); + UpdateLVDTScale(RL_LVDT,-100,RLLVDTBarXPos,RLLVDTBarYPos); + UpdateLVDTScale(RR_LVDT,-100,RRLVDTBarXPos,RRLVDTBarYPos); + +}; + + +void MainUpdate(){ // Update information in Main screen + lcd.SetTextColor(LCD_COLOR_BLACK); + switch(ft_main_flag){ // Check is main update is first time entered. If yes set Speed0 to 0 to acordingly draw update. + case(0):break; + case(1): + Speed0=0; + ft_main_flag=0; //Set flag to 0. + break; + }; + if(Speed!=Speed0){ //Check is value is changed. If it is then update it on screen. + UpdateSpeedMeter(Speed0,Speed-Speed0); + }; + if(Gear!=Gear0){ + PrintChar(Gears[Gear],GearXPos,GearYPos,LCD_COLOR_BLACK); + }; + if(Oil_Temp!=Oil_Temp0){ + ChangeNumber(Oil_Temp,Oil_Temp0,100,OilTempXPos,OilTempYPos,3,0,0); + }; + if(Water_Temp!=Water_Temp0){ + ChangeNumber(Water_Temp,Water_Temp0,100,WaterTempXPos,WaterTempYPos,3,0,0); + }; + if(TPS!=TPS0){ + ChangeNumber(TPS,TPS0,100,TPSXPos,TPSYPos,3,0,0); + }; + if(Brakes!=Brakes0){ + BrakeSignal(Brakes); + }; +}; + + +void FirstAuxUpdate(){ // Update information in First Auxiliary screen + if (Oil_P!=Oil_P0){ + ChangeNumber(Oil_P,Oil_P0,50,OilPXPos,OilPYPos,3,0,0); + }; + if (MAP!=MAP0){ + ChangeNumber(MAP,MAP0,50,MAPXPos,MAPYPos,3,0,0); + }; + if (Air_Temp!=Air_Temp0){ + ChangeNumber(Air_Temp,Air_Temp0,50,AirTempXPos,AirTempYPos,3,0,0); + }; + if (Lambda!=Lambda0){ + ChangeNumber(Lambda,Lambda0,50,LambdaXPos,LambdaYPos,3,0,0); + }; + if (Volts!=Volts0){ + ChangeNumber(Volts,Volts0,50,VoltsXPos,VoltsYPos,3,0,0); + }; + if (Crank!=Crank0){ + ChangeCrank(Crank); + }; +}; + +void SecondAuxUpdate(){ // Update information in Second Auxiliary screen + switch(ft_2aux_flag){ //Same as in Main. + case(0):break; + case(1): + FL_LVDT0=0; + FR_LVDT0=0; + RL_LVDT0=0; + RR_LVDT0=0; + ft_2aux_flag=0; + break; + }; + + if(FL_LVDT!=FL_LVDT0){ + ChangeNumber(FL_LVDT,FL_LVDT0,100,FLLVDTXPos,FLLVDTYPos,3,0,1); + UpdateLVDTScale(FL_LVDT,FL_LVDT0,FLLVDTBarXPos,FLLVDTBarYPos); + }; + if(FR_LVDT!=FR_LVDT0){ + ChangeNumber(FR_LVDT,FR_LVDT0,100,FRLVDTXPos,FRLVDTYPos,3,0,1); + UpdateLVDTScale(FR_LVDT,FR_LVDT0,FRLVDTBarXPos,FRLVDTBarYPos); + }; + if(RL_LVDT!=RL_LVDT0){ + ChangeNumber(RL_LVDT,RL_LVDT0,100,RLLVDTXPos,RLLVDTYPos,3,0,1); + UpdateLVDTScale(RL_LVDT,RL_LVDT0,RLLVDTBarXPos,RLLVDTBarYPos); + }; + if(RR_LVDT!=RR_LVDT0){ + ChangeNumber(RR_LVDT,RR_LVDT0,100,RRLVDTXPos,RRLVDTYPos,3,0,1); + UpdateLVDTScale(RR_LVDT,RR_LVDT0,RRLVDTBarXPos,RRLVDTBarYPos); + }; +}; \ No newline at end of file