Diff: LCD_COMMAND.cpp

Revision:

48:244d6d81bb52

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LCD_COMMAND.cpp	Tue Jan 09 00:37:01 2018 +0000
@@ -0,0 +1,333 @@
+#include "LCD_COMMAND.hpp"
+void LCD_Write_Year()
+{
+        Time_Lock_Main.lock();//Appling lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Year Time lock taken\n");}
+        time_t Time = time(NULL);
+        tm* Time_Pointer = localtime(&Time);
+        int Years = 1900 + Time_Pointer->tm_year;
+        Time_Lock_Main.unlock();//Releasing lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Year Time lock released\n");}
+        stringstream ss;
+        ss << Years;
+        string Year_String = ss.str();
+        LCD.DDRAM_Address(0x00);
+        LCD.Write_String("Set Year");
+        LCD.DDRAM_Address(0x40);
+        LCD.Write_String(Year_String);   
+}
+void LCD_Write_Month()
+{
+        Time_Lock_Main.lock();//Appling lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Month Time lock taken\n");}
+        time_t Time = time(NULL);
+        tm* Time_Pointer = localtime(&Time);
+        int Months = 1 + Time_Pointer->tm_mon;
+        Time_Lock_Main.unlock();//Releasing lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Month Time lock released\n");}
+        stringstream ss;
+        ss << Months;
+        string Month_String = ss.str();
+        LCD.DDRAM_Address(0x00);
+        LCD.Write_String("Set Month");
+        LCD.DDRAM_Address(0x40);
+        LCD.Write_String(Month_String);   
+}
+void LCD_Write_Day()
+{
+        Time_Lock_Main.lock();//Appling lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Day Time lock taken\n");}
+        time_t Time = time(NULL);
+        tm* Time_Pointer = localtime(&Time);
+        int Days = Time_Pointer->tm_mday;
+        Time_Lock_Main.unlock();//Releasing lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Day Time lock released\n");}
+        stringstream ss;
+        ss << Days;
+        string Day_String = ss.str();
+        LCD.DDRAM_Address(0x00);
+        LCD.Write_String("Set Day");
+        LCD.DDRAM_Address(0x40);
+        LCD.Write_String(Day_String);   
+}
+void LCD_Write_Hour()
+{
+        Time_Lock_Main.lock();//Appling lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Hour Time lock taken\n");}
+        time_t Time = time(NULL);
+        tm* Time_Pointer = localtime(&Time);
+        int Hours = Time_Pointer->tm_hour;
+        Time_Lock_Main.unlock();//Releasing lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Hour Time lock released\n");}
+        stringstream ss;
+        ss << Hours;
+        string Hour_String = ss.str();
+        LCD.DDRAM_Address(0x00);
+        LCD.Write_String("Set Hour");
+        LCD.DDRAM_Address(0x40);
+        LCD.Write_String(Hour_String);   
+}
+void LCD_Write_Minute()
+{
+        Time_Lock_Main.lock();//Appling lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Minute Time lock taken\n");}
+        time_t Time = time(NULL);
+        tm* Time_Pointer = localtime(&Time);
+        int Minutes = Time_Pointer->tm_min;
+        Time_Lock_Main.unlock();//Releasing lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Minute Time lock released\n");}
+        stringstream ss;
+        ss << Minutes;
+        string Minute_String = ss.str();
+        LCD.DDRAM_Address(0x00);
+        LCD.Write_String("Set Minute");
+        LCD.DDRAM_Address(0x40);
+        LCD.Write_String(Minute_String);   
+}
+void LCD_Write_Seconds()
+{
+        Time_Lock_Main.lock();//Appling lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Seconds Time lock taken\n");}
+        time_t Time = time(NULL);
+        tm* Time_Pointer = localtime(&Time);
+        int Seconds = Time_Pointer->tm_sec;
+        Time_Lock_Main.unlock();//Releasing lock for critial section
+        if(Log_Value == 1){pc.printf("In LCD_Write_Seconds Time lock released\n");}
+        stringstream ss;
+        ss << Seconds;
+        string Second_String = ss.str();
+        LCD.DDRAM_Address(0x00);
+        LCD.Write_String("Set Second");
+        LCD.DDRAM_Address(0x40);
+        LCD.Write_String(Second_String);   
+}
+
+
+void LCD_Print_Output()
+{      
+
+        if(mode == 0)//Default mode
+        { 
+            if(Log_Value == 1){pc.printf("In Default Mode\n");}
+            
+            Thread::wait(Default_Mode_Toggle_Time);//Wait for this amount of time
+            if(Log_Value == 1){pc.printf("Writing Data to LCD\n");}
+            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  
+             
+            LCD.DDRAM_Address(0x00);
+            LCD.Write_String("Temp  Pres  Lite");
+            LCD.DDRAM_Address(0x40);
+            LCD.Write_String(LCD_buffer);//Print out current data values to the LCD
+
+            Thread::wait(Default_Mode_Toggle_Time); //Wait for this amount of time   
+            if(Log_Value == 1){pc.printf("Writing Time and Date to LCD\n");}
+            Time_Lock_Main.lock();//lock Time_lock for critial section
+            time_t Time = Data_Active.get_time();
+            tm* Time_Pointer = localtime(&Time);
+            LCD.Display_Clear();
+            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  
+            Time_Lock_Main.unlock();//unlock Time_lock for critial section
+            
+            LCD.DDRAM_Address(0x00);
+            LCD.Write_String("Current Time:");
+            LCD.DDRAM_Address(0x40);
+            LCD.Write_String(LCD_buffer);//Print the current time to the LCD
+            
+            if(Log_Value == 1){pc.printf("Checking Switches for next mode\n");}
+            if(SW1.read() & SW2.read() == 1)
+            {
+                mode = 1;   
+            }
+        }
+        else if(mode == 1)//Choose either date setting or time setting
+        {
+            if(Log_Value == 1){pc.printf("Choose Time or Date Mode 1\n");}
+            LCD.Display_Clear();
+            while(1)
+            {
+                LCD.DDRAM_Address(0x00);
+                LCD.Write_String("Date        Time");
+                LCD.DDRAM_Address(0x40);
+                LCD.Write_String("<              >");
+                Thread::wait(1000);
+                if(Log_Value == 1){pc.printf("Checking SW1 to go to Date setting\n");}
+                if(SW1.read() == 1 & SW2.read() == 0)
+                {
+                    mode = 2;//Date Setting
+                    break;   
+                }
+                if(Log_Value == 1){pc.printf("Checking SW2 to go to Time setting\n");}
+                if(SW2.read() == 1 & SW1.read() == 0)
+                {
+                    mode = 5;//Time Setting
+                    break;
+                }
+            }
+        } 
+        else if(mode == 2)//Set the Year
+        {
+            if(Log_Value == 1){pc.printf("In Year Setting Mode\n");}
+            LCD.Display_Clear();
+            while(1)
+            {          
+                LCD_Write_Year();
+                Thread::wait(1000);
+                 if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go to Month setting\n");}
+                if(SW1.read() & SW2.read() == 1)
+                {
+                    mode = 3;
+                    break;   
+                }
+                if(Log_Value == 1){pc.printf("Checking SW1 to add Year\n");}
+                if(SW1.read() == 1 & SW2.read() == 0)
+                {
+                    Add_Year();
+                }
+                if(Log_Value == 1){pc.printf("Checking SW2 to subtract Year\n");}
+                else if(SW2.read() == 1 & SW1.read() == 0)
+                {
+                    Subtract_Year();   
+                }
+                LCD_Write_Year();
+            }
+        } 
+        else if(mode == 3)//Set the Month
+        {
+            if(Log_Value == 1){pc.printf("In Month Setting Mode\n");}
+            LCD.Display_Clear();
+            while(1)
+            {
+                LCD_Write_Month();
+                Thread::wait(1000);
+                if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go to Day setting\n");}
+                if(SW1.read() & SW2.read() == 1)
+                {
+                    mode = 4;
+                    break;   
+                }
+                if(Log_Value == 1){pc.printf("Checking SW1 to add Month\n");}
+                if(SW1.read() == 1 & SW2.read() == 0)
+                {
+                    Add_Month();
+                }
+                if(Log_Value == 1){pc.printf("Checking SW2 to subtract Month\n");}
+                else if(SW2.read() == 1 & SW1.read() == 0)
+                {
+                    Subtract_Month();   
+                }                
+
+            }
+        }
+        else if(mode == 4)//Set the Day
+        {
+            if(Log_Value == 1){pc.printf("In Day Setting Mode\n");}
+            LCD.Display_Clear();
+            while(1)
+            {      
+                LCD_Write_Day();
+                Thread::wait(1000);
+                if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go Default setting\n");}
+                if(SW1.read() & SW2.read() == 1)
+                {
+                    mode = 0;   
+                    break;
+                }
+                if(Log_Value == 1){pc.printf("Checking SW1 to add Day\n");}
+                if(SW1.read() == 1 & SW2.read() == 0)
+                {
+                    Add_Day();
+                }
+                if(Log_Value == 1){pc.printf("Checking SW2 to subtract Day\n");}
+                else if(SW2.read() == 1 & SW1.read() == 0)
+                {
+                    Subtract_Day();   
+                }                
+            }
+        } 
+        else if(mode == 5)//Set the Hour
+        {
+            if(Log_Value == 1){pc.printf("In Hour Setting Mode\n");}
+            LCD.Display_Clear();
+            while(1)
+            {
+                LCD_Write_Hour();
+                Thread::wait(1000);
+                if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go Minute setting\n");}
+                if(SW1.read() & SW2.read() == 1)
+                {
+                    mode = 6;  
+                    break; 
+                }
+                if(Log_Value == 1){pc.printf("Checking SW1 to add Hour\n");}                
+                if(SW1.read() == 1 & SW2.read() == 0)
+                {
+                    Add_Hour();
+                }
+                if(Log_Value == 1){pc.printf("Checking SW2 to subtract Hour\n");} 
+                else if(SW2.read() == 1 & SW1.read() == 0)
+                {
+                    Subtract_Hour();   
+                }
+            }
+        } 
+        else if(mode == 6)//Set the Minute
+        {
+            if(Log_Value == 1){pc.printf("In Minute Setting Mode\n");}
+            LCD.Display_Clear();
+            while(1)
+            {
+                LCD_Write_Minute();
+                Thread::wait(1000);
+                if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go Seconds setting\n");}
+                if(SW1.read() & SW2.read() == 1)
+                {
+                    mode = 7;  
+                    break; 
+                }                
+                if(Log_Value == 1){pc.printf("Checking SW1 to add Minute\n");}
+                if(SW1.read() == 1 & SW2.read() == 0)
+                {
+                    Add_Minute();
+                }
+                if(Log_Value == 1){pc.printf("Checking SW2 to subtract Minute\n");}
+                else if(SW2.read() == 1 & SW1.read() == 0)
+                {
+                    Subtract_Minute();   
+                }                
+            }
+        }  
+        else if(mode == 7)//Set the Seconds
+        {
+            if(Log_Value == 1){pc.printf("In Second Setting Mode\n");}
+            LCD.Display_Clear();
+            while(1)
+            {
+                LCD_Write_Seconds();
+                Thread::wait(1000);
+                if(Log_Value == 1){pc.printf("Checking SW1 and SW2 to go Default setting\n");}
+                if(SW1.read() & SW2.read() == 1)
+                {
+                    mode = 0;  
+                    break; 
+                }
+                if(Log_Value == 1){pc.printf("Checking SW1 to add Second\n");}                
+                if(SW1.read() == 1 & SW2.read() == 0)
+                {
+                    Add_Second();
+                }
+                if(Log_Value == 1){pc.printf("Checking SW1 to subtract Second\n");}   
+                else if(SW2.read() == 1 & SW1.read() == 0)
+                {
+                    Subtract_Second();   
+                }                
+            }
+        }
+        else
+        {
+            if(Log_Value == 1){pc.printf("Mode Error occured mode now set to 0\n");}   
+            mode = 0;
+        }
+}
+
+
+