LCD_COMMAND.cpp

00001 #include "LCD_COMMAND.hpp"
00002 void LCD_Write_Year()
00003 {
00004         Time_Lock_Main.lock();//Appling lock for critial section
00005         if(Log_Value == 1){pc.printf("In LCD_Write_Year Time lock taken\n");}
00006         time_t Time = time(NULL);
00007         tm* Time_Pointer = localtime(&Time);
00008         int Years = 1900 + Time_Pointer->tm_year;
00009         Time_Lock_Main.unlock();//Releasing lock for critial section
00010         if(Log_Value == 1){pc.printf("In LCD_Write_Year Time lock released\n");}
00011         stringstream ss;
00012         ss << Years;
00013         string Year_String = ss.str();
00014         LCD.DDRAM_Address(0x00);
00015         LCD.Write_String("Set Year");
00016         LCD.DDRAM_Address(0x40);
00017         LCD.Write_String(Year_String);   
00018 }
00019 void LCD_Write_Month()
00020 {
00021         Time_Lock_Main.lock();//Appling lock for critial section
00022         if(Log_Value == 1){pc.printf("In LCD_Write_Month Time lock taken\n");}
00023         time_t Time = time(NULL);
00024         tm* Time_Pointer = localtime(&Time);
00025         int Months = 1 + Time_Pointer->tm_mon;
00026         Time_Lock_Main.unlock();//Releasing lock for critial section
00027         if(Log_Value == 1){pc.printf("In LCD_Write_Month Time lock released\n");}
00028         stringstream ss;
00029         ss << Months;
00030         string Month_String = ss.str();
00031         LCD.DDRAM_Address(0x00);
00032         LCD.Write_String("Set Month");
00033         LCD.DDRAM_Address(0x40);
00034         LCD.Write_String(Month_String);   
00035 }
00036 void LCD_Write_Day()
00037 {
00038         Time_Lock_Main.lock();//Appling lock for critial section
00039         if(Log_Value == 1){pc.printf("In LCD_Write_Day Time lock taken\n");}
00040         time_t Time = time(NULL);
00041         tm* Time_Pointer = localtime(&Time);
00042         int Days = Time_Pointer->tm_mday;
00043         Time_Lock_Main.unlock();//Releasing lock for critial section
00044         if(Log_Value == 1){pc.printf("In LCD_Write_Day Time lock released\n");}
00045         stringstream ss;
00046         ss << Days;
00047         string Day_String = ss.str();
00048         LCD.DDRAM_Address(0x00);
00049         LCD.Write_String("Set Day");
00050         LCD.DDRAM_Address(0x40);
00051         LCD.Write_String(Day_String);   
00052 }
00053 void LCD_Write_Hour()
00054 {
00055         Time_Lock_Main.lock();//Appling lock for critial section
00056         if(Log_Value == 1){pc.printf("In LCD_Write_Hour Time lock taken\n");}
00057         time_t Time = time(NULL);
00058         tm* Time_Pointer = localtime(&Time);
00059         int Hours = Time_Pointer->tm_hour;
00060         Time_Lock_Main.unlock();//Releasing lock for critial section
00061         if(Log_Value == 1){pc.printf("In LCD_Write_Hour Time lock released\n");}
00062         stringstream ss;
00063         ss << Hours;
00064         string Hour_String = ss.str();
00065         LCD.DDRAM_Address(0x00);
00066         LCD.Write_String("Set Hour");
00067         LCD.DDRAM_Address(0x40);
00068         LCD.Write_String(Hour_String);   
00069 }
00070 void LCD_Write_Minute()
00071 {
00072         Time_Lock_Main.lock();//Appling lock for critial section
00073         if(Log_Value == 1){pc.printf("In LCD_Write_Minute Time lock taken\n");}
00074         time_t Time = time(NULL);
00075         tm* Time_Pointer = localtime(&Time);
00076         int Minutes = Time_Pointer->tm_min;
00077         Time_Lock_Main.unlock();//Releasing lock for critial section
00078         if(Log_Value == 1){pc.printf("In LCD_Write_Minute Time lock released\n");}
00079         stringstream ss;
00080         ss << Minutes;
00081         string Minute_String = ss.str();
00082         LCD.DDRAM_Address(0x00);
00083         LCD.Write_String("Set Minute");
00084         LCD.DDRAM_Address(0x40);
00085         LCD.Write_String(Minute_String);   
00086 }
00087 void LCD_Write_Seconds()
00088 {
00089         Time_Lock_Main.lock();//Appling lock for critial section
00090         if(Log_Value == 1){pc.printf("In LCD_Write_Seconds Time lock taken\n");}
00091         time_t Time = time(NULL);
00092         tm* Time_Pointer = localtime(&Time);
00093         int Seconds = Time_Pointer->tm_sec;
00094         Time_Lock_Main.unlock();//Releasing lock for critial section
00095         if(Log_Value == 1){pc.printf("In LCD_Write_Seconds Time lock released\n");}
00096         stringstream ss;
00097         ss << Seconds;
00098         string Second_String = ss.str();
00099         LCD.DDRAM_Address(0x00);
00100         LCD.Write_String("Set Second");
00101         LCD.DDRAM_Address(0x40);
00102         LCD.Write_String(Second_String);   
00103 }
00104 
00105 
00106 void LCD_Print_Output()
00107 {      
00108 
00109         if(mode == 0)//Default mode
00110         { 
00111             if(Log_Value == 1){pc.printf("In Default Mode\n");}
00112             
00113             Thread::wait(Default_Mode_Toggle_Time);//Wait for this amount of time
00114             if(Log_Value == 1){pc.printf("Writing Data to LCD\n");}
00115             sprintf (LCD_buffer, "%1.1f  %1.0f  %1.2f",Data_Active.get_temperature(),Data_Active.get_pressure(),Data_Active.get_light());//Used for converting to a sting  
00116              
00117             LCD.DDRAM_Address(0x00);
00118             LCD.Write_String("Temp  Pres  Lite");
00119             LCD.DDRAM_Address(0x40);
00120             LCD.Write_String(LCD_buffer);//Print out current data values to the LCD
00121 
00122             Thread::wait(Default_Mode_Toggle_Time); //Wait for this amount of time   
00123             if(Log_Value == 1){pc.printf("Writing Time and Date to LCD\n");}
00124             Time_Lock_Main.lock();//lock Time_lock for critial section
00125             time_t Time = Data_Active.get_time();
00126             tm* Time_Pointer = localtime(&Time);
00127             LCD.Display_Clear();
00128             sprintf (LCD_buffer, "%02d:%02d    %02d,%d",Time_Pointer->tm_hour,Time_Pointer->tm_min,(Time_Pointer->tm_mon+1),(Time_Pointer->tm_year+1900));//Used for converting to a sting  
00129             Time_Lock_Main.unlock();//unlock Time_lock for critial section
00130             
00131             LCD.DDRAM_Address(0x00);
00132             LCD.Write_String("Current Time:");
00133             LCD.DDRAM_Address(0x40);
00134             LCD.Write_String(LCD_buffer);//Print the current time to the LCD
00135             
00136             if(Log_Value == 1){pc.printf("Checking Switches for next mode\n");}
00137             if(SW1.read() & SW2.read() == 1)
00138             {
00139                 mode = 1;   
00140             }
00141         }
00142         else if(mode == 1)//Choose either date setting or time setting
00143         {
00144             if(Log_Value == 1){pc.printf("Choose Time or Date Mode 1\n");}
00145             LCD.Display_Clear();
00146             while(1)
00147             {
00148                 LCD.DDRAM_Address(0x00);
00149                 LCD.Write_String("Date        Time");
00150                 LCD.DDRAM_Address(0x40);
00151                 LCD.Write_String("<              >");
00152                 Thread::wait(1000);
00153                 if(Log_Value == 1){pc.printf("Checking SW1 to go to Date setting\n");}
00154                 if(SW1.read() == 1 & SW2.read() == 0)
00155                 {
00156                     mode = 2;//Date Setting
00157                     break;   
00158                 }
00159                 if(Log_Value == 1){pc.printf("Checking SW2 to go to Time setting\n");}
00160                 if(SW2.read() == 1 & SW1.read() == 0)
00161                 {
00162                     mode = 5;//Time Setting
00163                     break;
00164                 }
00165             }
00166         } 
00167         else if(mode == 2)//Set the Year
00168         {
00169             if(Log_Value == 1){pc.printf("In Year Setting Mode\n");}
00170             LCD.Display_Clear();
00171             while(1)
00172             {          
00173                 LCD_Write_Year();
00174                 Thread::wait(1000);
00175                  if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go to Month setting\n");}
00176                 if(SW1.read() & SW2.read() == 1)
00177                 {
00178                     mode = 3;
00179                     break;   
00180                 }
00181                 if(Log_Value == 1){pc.printf("Checking SW1 to add Year\n");}
00182                 if(SW1.read() == 1 & SW2.read() == 0)
00183                 {
00184                     Add_Year();
00185                 }
00186                 if(Log_Value == 1){pc.printf("Checking SW2 to subtract Year\n");}
00187                 else if(SW2.read() == 1 & SW1.read() == 0)
00188                 {
00189                     Subtract_Year();   
00190                 }
00191                 LCD_Write_Year();
00192             }
00193         } 
00194         else if(mode == 3)//Set the Month
00195         {
00196             if(Log_Value == 1){pc.printf("In Month Setting Mode\n");}
00197             LCD.Display_Clear();
00198             while(1)
00199             {
00200                 LCD_Write_Month();
00201                 Thread::wait(1000);
00202                 if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go to Day setting\n");}
00203                 if(SW1.read() & SW2.read() == 1)
00204                 {
00205                     mode = 4;
00206                     break;   
00207                 }
00208                 if(Log_Value == 1){pc.printf("Checking SW1 to add Month\n");}
00209                 if(SW1.read() == 1 & SW2.read() == 0)
00210                 {
00211                     Add_Month();
00212                 }
00213                 if(Log_Value == 1){pc.printf("Checking SW2 to subtract Month\n");}
00214                 else if(SW2.read() == 1 & SW1.read() == 0)
00215                 {
00216                     Subtract_Month();   
00217                 }                
00218 
00219             }
00220         }
00221         else if(mode == 4)//Set the Day
00222         {
00223             if(Log_Value == 1){pc.printf("In Day Setting Mode\n");}
00224             LCD.Display_Clear();
00225             while(1)
00226             {      
00227                 LCD_Write_Day();
00228                 Thread::wait(1000);
00229                 if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go Default setting\n");}
00230                 if(SW1.read() & SW2.read() == 1)
00231                 {
00232                     mode = 0;   
00233                     break;
00234                 }
00235                 if(Log_Value == 1){pc.printf("Checking SW1 to add Day\n");}
00236                 if(SW1.read() == 1 & SW2.read() == 0)
00237                 {
00238                     Add_Day();
00239                 }
00240                 if(Log_Value == 1){pc.printf("Checking SW2 to subtract Day\n");}
00241                 else if(SW2.read() == 1 & SW1.read() == 0)
00242                 {
00243                     Subtract_Day();   
00244                 }                
00245             }
00246         } 
00247         else if(mode == 5)//Set the Hour
00248         {
00249             if(Log_Value == 1){pc.printf("In Hour Setting Mode\n");}
00250             LCD.Display_Clear();
00251             while(1)
00252             {
00253                 LCD_Write_Hour();
00254                 Thread::wait(1000);
00255                 if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go Minute setting\n");}
00256                 if(SW1.read() & SW2.read() == 1)
00257                 {
00258                     mode = 6;  
00259                     break; 
00260                 }
00261                 if(Log_Value == 1){pc.printf("Checking SW1 to add Hour\n");}                
00262                 if(SW1.read() == 1 & SW2.read() == 0)
00263                 {
00264                     Add_Hour();
00265                 }
00266                 if(Log_Value == 1){pc.printf("Checking SW2 to subtract Hour\n");} 
00267                 else if(SW2.read() == 1 & SW1.read() == 0)
00268                 {
00269                     Subtract_Hour();   
00270                 }
00271             }
00272         } 
00273         else if(mode == 6)//Set the Minute
00274         {
00275             if(Log_Value == 1){pc.printf("In Minute Setting Mode\n");}
00276             LCD.Display_Clear();
00277             while(1)
00278             {
00279                 LCD_Write_Minute();
00280                 Thread::wait(1000);
00281                 if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go Seconds setting\n");}
00282                 if(SW1.read() & SW2.read() == 1)
00283                 {
00284                     mode = 7;  
00285                     break; 
00286                 }                
00287                 if(Log_Value == 1){pc.printf("Checking SW1 to add Minute\n");}
00288                 if(SW1.read() == 1 & SW2.read() == 0)
00289                 {
00290                     Add_Minute();
00291                 }
00292                 if(Log_Value == 1){pc.printf("Checking SW2 to subtract Minute\n");}
00293                 else if(SW2.read() == 1 & SW1.read() == 0)
00294                 {
00295                     Subtract_Minute();   
00296                 }                
00297             }
00298         }  
00299         else if(mode == 7)//Set the Seconds
00300         {
00301             if(Log_Value == 1){pc.printf("In Second Setting Mode\n");}
00302             LCD.Display_Clear();
00303             while(1)
00304             {
00305                 LCD_Write_Seconds();
00306                 Thread::wait(1000);
00307                 if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go Default setting\n");}
00308                 if(SW1.read() & SW2.read() == 1)
00309                 {
00310                     mode = 0;  
00311                     break; 
00312                 }
00313                 if(Log_Value == 1){pc.printf("Checking SW1 to add Second\n");}                
00314                 if(SW1.read() == 1 & SW2.read() == 0)
00315                 {
00316                     Add_Second();
00317                 }
00318                 if(Log_Value == 1){pc.printf("Checking SW1 to subtract Second\n");}   
00319                 else if(SW2.read() == 1 & SW1.read() == 0)
00320                 {
00321                     Subtract_Second();   
00322                 }                
00323             }
00324         }
00325         else
00326         {
00327             if(Log_Value == 1){pc.printf("Mode Error occured mode now set to 0\n");}   
00328             mode = 0;
00329         }
00330 }
00331 
00332 
00333