-->
Showing posts with label Linux. Show all posts
Showing posts with label Linux. Show all posts

Switch Bounce Tutorials

By

Switch Bounce


Microcontrolers may not in Human thinking frequency .Human thinking frequency is lies in some of low Hz .  Microcontroler works variety range of frequency ie ,12Mhz,20 Mhz etc .  In a push Button  micro controller interfacing, Human and Micro controller are feels that whether the push is pressed or not  in different way as follows in the graph .




Some small duration pulse due to denounce generated as multiple touch error
Hardware solution
It can be made by a resistor and a capacitor in the following manner or any other for comfortable




When ever the switch is pressed the capacitor will charge  rapidly ,practically the first charge wil be across  the  ,capacitor ,


So we can avoid the denouncing effect .

The capacitor and the resistor will be select in accordance with time constant . as follows





For more information go here



Will be update 


Switch Bounce Tutorials

By

Switch Bounce


Microcontrolers may not in Human thinking frequency .Human thinking frequency is lies in some of low Hz .  Microcontroler works variety range of frequency ie ,12Mhz,20 Mhz etc .  In a push Button  micro controller interfacing, Human and Micro controller are feels that whether the push is pressed or not  in different way as follows in the graph .




Some small duration pulse due to denounce generated as multiple touch error
Hardware solution
It can be made by a resistor and a capacitor in the following manner or any other for comfortable




When ever the switch is pressed the capacitor will charge  rapidly ,practically the first charge wil be across  the  ,capacitor ,


So we can avoid the denouncing effect .

The capacitor and the resistor will be select in accordance with time constant . as follows





For more information go here



Will be update 


Attepmt to Accessing Keyboad Up and down Key by C programm for a project

By

 * main.c
*
* Created on: Aug 12, 2017
* Author: thannara123




#include
#define FALSE 0
#define TRUE 1 // 0r //!FALSE
struct menu
{
char menu_up_key;
char menu_down_key;
char menu_enter_key :1; // bit feild 1 bit
};
struct menu s1= {0}; //s1.menu_up-key =1;
void struct_1( struct menu,const char *menu_display[]);



int main()
{

const char *menu_display[10];
menu_display[0] = "Menu0";
menu_display[1] = "Menu1";
menu_display[2] = "Menu2";
menu_display[3] = "Menu3";
menu_display[4] = "Menu4";
menu_display[5] = "menu 5";
menu_display[6] = "menu 6";


struct_1(s1,menu_display);
getchar();
return 0;

}


void struct_1(struct menu s1 ,const char *menu_display[])
{

char ch;
do{
ch=getch();


if(ch!='\0')
{
ch=getch();
if(ch=='H')
{
s1.menu_up_key++;
if(s1.menu_up_key==7)
s1.menu_up_key =0;
// printf("UP\n");
printf(" %s\n",*(s1.menu_up_key+menu_display));
}
else if(ch=='P')
{
s1.menu_up_key--;
if(s1.menu_up_key==-1)
{ s1.menu_up_key =6;
goto here;
}
//printf("down\n");

here:
printf("%s\n",*(s1.menu_up_key+menu_display));


}

}
}
while(ch!='e');// while oka key
}
/*
* button_key.c
*
* Created: 7/30/2017 12:02:39 PM
* Author: Krishna
*/ #include
#include "delay.h"
#include "button_key.h"
#include "lcd.h"

void menu_key_display(struct menu s1,const char *menu_display[]);
void UP_Down_Keyvalue(struct menu s1,int i,int j);

/* Function Key Value For get key */
int Key_pressed(void)
{
while(1){
if (LEFT_S) { while(LEFT_S);return 1; }
if (RIGHT_S){ while(RIGHT_S);return 2; }
if (UP_S) { while(UP_S); return 3; }
if (DOWN_S) { while(DOWN_S);return 4 ; }
if (OK_S) { while(OK_S);return 5 ; }
}
}


/* Function Key Value For Up Key & Enter*/

void menu_key_display(struct menu s1,const char *menu_display[])
{
int ch;
int a;
int menu_position =0;
LCD_DisplayString(menu_display[menu_position]);
do{

repat:
ch = Key_pressed();
if(ch==1||ch==2)
{
if(ch==2)
{ if(ch==2)
{ if(s1.menu_side_key==4)
s1.menu_side_key = 0;
LCD_Clear();
LCD_GoToLine(0);
LCD_DisplayString(*((++s1.menu_side_key)+menu_display));
menu_position=1;

}
}
else if(ch==1)
{
if(ch==1)
{if(s1.menu_side_key==1 ||s1.menu_side_key==0)
{
s1.menu_side_key=5;
}
LCD_Clear();
LCD_DisplayString(*((--s1.menu_side_key)+menu_display));
menu_position=1;
}
}
}

if(menu_position==0)
goto repat;
}while(ch!=5);

a = s1.menu_side_key;
switch(a)
{
case 1: // set time
{
LCD_Clear();
LCD_GoToLine(0);
LCD_DisplayString(menu_display[5]);
LCD_GoToLine(1);
LCD_DisplayString(" HH:MM:SS:PM/AM");
UP_Down_Keyvalue(s1,2,4);
break;
}
case 2: // Set date
{
LCD_Clear();
LCD_GoToLine(0);
LCD_DisplayString(menu_display[6]);
LCD_GoToLine(1);
LCD_DisplayString(" DD:MM:YY");
UP_Down_Keyvalue(s1,2,3);
break;
}

case 3: // set alarm
{
LCD_Clear();
LCD_GoToLine(0);
LCD_DisplayString(menu_display[7]);
LCD_GoToLine(1);
LCD_DisplayString(" HH:MM:SS:AM/PM");
UP_Down_Keyvalue(s1,2,4);
break;
}
case 4: // set alarm
{
LCD_Clear();
LCD_GoToLine(0);
LCD_DisplayString(menu_display[8]);
LCD_GoToLine(1);
LCD_DisplayString(" HH:MM:SS:PM/AM");
UP_Down_Keyvalue(s1,2,4);
break;
}
}

while(Key_pressed()!=5);


}




/* Function Key Value For UP_Down Key */
void UP_Down_Keyvalue(struct menu s1,int i,int j)
{

int ch,lower,upper;
do{
if(j==4)
{
if(i==2)upper=1;
if(i==3)upper=9;
if(i==5)upper=5;
if(i==8)upper =5;
if(i==9)upper =9;
}
if(UP_S)
{
while(UP_S);
if(s1.menu_up_key==upper)
s1.menu_up_key = lower-1;
LCD_GoToXY(1,i);
LCD_Printf("%d",++s1.menu_up_key);
s1.time[i-2]=s1.menu_up_key;
}
else if(DOWN_S) // down

{ while(DOWN_S);
if (s1.menu_up_key==lower)
s1.menu_up_key = upper+1;
LCD_GoToXY(1,i);
LCD_Printf("%d",--s1.menu_up_key);
s1.time[i-2]=s1.menu_up_key;
}
if(RIGHT_S)

{ while(RIGHT_S);
s1.menu_up_key=0;
if(i==9) goto exit1;
if(i==3||i==6)
++i;
i++;
}
exit1:
if (LEFT_S)
{ while(LEFT_S);
s1.menu_up_key=0;
if(i==2) goto exit2;
if(i==5||i==8)
--i;
i--;

}
exit2:continue;


} while (ch!=5); // if Okay key exit loop

}



See You



Attepmt to Accessing Keyboad Up and down Key by C programm for a project

By


 * main.c
 *
 *  Created on: Aug 12, 2017
 *      Author: thannara123
 



#include
#define FALSE 0
#define TRUE  1  // 0r //!FALSE
struct menu
 {
   char menu_up_key;
   char menu_down_key;
   char menu_enter_key :1; // bit feild 1 bit
 };
struct menu s1= {0}; //s1.menu_up-key =1;
void struct_1( struct menu,const char *menu_display[]);



int main()
{

     const char *menu_display[10];
      menu_display[0] = "Menu0";
      menu_display[1] = "Menu1";
      menu_display[2] = "Menu2";
      menu_display[3] = "Menu3";
      menu_display[4] = "Menu4";
      menu_display[5] = "menu 5";
      menu_display[6] = "menu 6";


       struct_1(s1,menu_display);
             getchar();
             return 0;

      }


void struct_1(struct menu s1 ,const char *menu_display[])
{

     char ch;
      do{
            ch=getch();


            if(ch!='\0')
            {
              ch=getch();
              if(ch=='H')
              {
               s1.menu_up_key++;
               if(s1.menu_up_key==7)
                 s1.menu_up_key =0;
            // printf("UP\n");
                  printf(" %s\n",*(s1.menu_up_key+menu_display));
               }
         else    if(ch=='P')
               {
              s1.menu_up_key--;
              if(s1.menu_up_key==-1)
                  {  s1.menu_up_key =6;
                   goto here;
                  }
                //printf("down\n");

                  here:
         printf("%s\n",*(s1.menu_up_key+menu_display));


                   }

            }
               }
              while(ch!='e');// while oka key
}
/*
 * button_key.c
 *
 * Created: 7/30/2017 12:02:39 PM
 *  Author: Krishna
 */ #include 
 #include "delay.h"
  #include "button_key.h"
  #include "lcd.h"  
    
void menu_key_display(struct menu s1,const char *menu_display[]);
void UP_Down_Keyvalue(struct menu s1,int i,int j);

 /* Function Key Value For get key  */
int Key_pressed(void)
 { 
 while(1){
    if (LEFT_S) {  while(LEFT_S);return 1; }      
 if (RIGHT_S){  while(RIGHT_S);return 2; }
 if (UP_S)  {  while(UP_S); return 3; }
 if (DOWN_S) { while(DOWN_S);return 4 ; }
 if (OK_S) { while(OK_S);return 5 ; }
 } 
 } 
 
 
 /* Function Key Value For Up Key  & Enter*/
 
 void menu_key_display(struct menu s1,const char *menu_display[])
 {   
  int ch; 
   int a; 
  int  menu_position =0;
   LCD_DisplayString(menu_display[menu_position]);
            do{  
    
    repat:          
    ch = Key_pressed();
    if(ch==1||ch==2)
    {
                  if(ch==2)
                    {  if(ch==2)
                   { if(s1.menu_side_key==4)
                     s1.menu_side_key = 0;
                  LCD_Clear();
                  LCD_GoToLine(0);
                              LCD_DisplayString(*((++s1.menu_side_key)+menu_display)); 
         menu_position=1;            
         
                 } 
                      }
                   else if(ch==1)
                   {   
                             if(ch==1)
                    {if(s1.menu_side_key==1 ||s1.menu_side_key==0)
                      {
                    s1.menu_side_key=5;
                      }
                      LCD_Clear();
                            LCD_DisplayString(*((--s1.menu_side_key)+menu_display));                            
          menu_position=1;   
                         }
                   }  
          }
      
    if(menu_position==0)
    goto repat;
        }while(ch!=5);
       
        a = s1.menu_side_key; 
  switch(a)
     { 
 case 1: // set time
          { 
    LCD_Clear();
       LCD_GoToLine(0);
       LCD_DisplayString(menu_display[5]);
    LCD_GoToLine(1);
    LCD_DisplayString("  HH:MM:SS:PM/AM");
    UP_Down_Keyvalue(s1,2,4);    
          break;
          } 
 case 2: // Set date
        {
         LCD_Clear();
         LCD_GoToLine(0);
         LCD_DisplayString(menu_display[6]);
      LCD_GoToLine(1);
      LCD_DisplayString("  DD:MM:YY");
      UP_Down_Keyvalue(s1,2,3);     
         break;
        }
 
 case 3: // set alarm
          {
         LCD_Clear();
            LCD_GoToLine(0);
         LCD_DisplayString(menu_display[7]);
      LCD_GoToLine(1);
      LCD_DisplayString(" HH:MM:SS:AM/PM");
      UP_Down_Keyvalue(s1,2,4);      
          break;
             }
 case 4:  // set alarm
           {
            LCD_Clear();
          LCD_GoToLine(0);
          LCD_DisplayString(menu_display[8]);
    LCD_GoToLine(1);
    LCD_DisplayString("  HH:MM:SS:PM/AM");
    UP_Down_Keyvalue(s1,2,4);    
          break;
            }
     } 
    
  while(Key_pressed()!=5); 
  
       
 } 
 
 
 
 
 /* Function Key Value For UP_Down Key */
 void UP_Down_Keyvalue(struct menu s1,int i,int j)
 {    
  
  int ch,lower,upper;    
  do{  
    if(j==4)
     {
      if(i==2)upper=1;
      if(i==3)upper=9;
      if(i==5)upper=5;
      if(i==8)upper =5;
      if(i==9)upper =9;
     } 
      if(UP_S)   
      {
      while(UP_S);    
      if(s1.menu_up_key==upper)
      s1.menu_up_key = lower-1;
      LCD_GoToXY(1,i); 
      LCD_Printf("%d",++s1.menu_up_key);
      s1.time[i-2]=s1.menu_up_key;          
      }
   else if(DOWN_S) // down 
             
          {    while(DOWN_S);
            if (s1.menu_up_key==lower)
            s1.menu_up_key = upper+1;        
            LCD_GoToXY(1,i);
            LCD_Printf("%d",--s1.menu_up_key);
      s1.time[i-2]=s1.menu_up_key;       
     }
          if(RIGHT_S)
       
             { while(RIGHT_S);
       s1.menu_up_key=0;
          if(i==9) goto exit1;
          if(i==3||i==6)
          ++i;
          i++;
              }
      exit1:
           if (LEFT_S)
             { while(LEFT_S);
        s1.menu_up_key=0;
            if(i==2) goto exit2;         
            if(i==5||i==8)
            --i;
            i--;
     
             }
    exit2:continue;
   
   
  } while (ch!=5);  // if Okay key exit loop
  
 }
 
 
 
See You 



C Programming With Ubuntu Tutorials

By

 C Programming With Ubuntu Tutorials       

       This tutorial is for those people who know how to program but doesn’t know how to run the C program in Linux. The linux itself is written in C programming which means it is very friendly to programmers. 

Our first program follows 
 



To write your First program Open your Terminal in ubuntu (Short Key -Alt+Ctrl+T). Enter the command there as follows
To Open Gedit (Text editor ) .
Sudo gedit myfirstprogram.c .
(give password it will open gedit and write program there and save it ,finally close that gedit) .




Once again .
1) Open the terminal & enter the command as folows.
  sudo gedit myfristprogram.c   
 Give password 
It will open a gedit text file with named as myfirstprogram.c .write here your first prgram source code here  save and close it .

2) Compile it the source code (myfirstprogram.c) by the following command
    gcc -o myfirstprogram myfirstprogram.c

3) To see the output type the command as follows 
  ./myfirstprogam 

In this case output is 

 Hello wrold   

 Thanks 





C Programming With Ubuntu Tutorials

By

 C Programming With Ubuntu Tutorials       

       This tutorial is for those people who know how to program but doesn’t know how to run the C program in Linux. The linux itself is written in C programming which means it is very friendly to programmers. 

Our first program follows 
 



To write your First program Open your Terminal in ubuntu (Short Key -Alt+Ctrl+T). Enter the command there as follows
To Open Gedit (Text editor ) .
Sudo gedit myfirstprogram.c .
(give password it will open gedit and write program there and save it ,finally close that gedit) .




Once again .
1) Open the terminal & enter the command as folows.
  sudo gedit myfristprogram.c   
 Give password 
It will open a gedit text file with named as myfirstprogram.c .write here your first prgram source code here  save and close it .

2) Compile it the source code (myfirstprogram.c) by the following command
    gcc -o myfirstprogram myfirstprogram.c

3) To see the output type the command as follows 
  ./myfirstprogam 

In this case output is 

 Hello wrold   

 Thanks 





C Programming Tutorials

By
The C Programming Language is an excellent choice for beginning programmers as well as for people who do not intend to become a programmer but just want the experience of creating a program.
Three things are necessary for creating C programs: a text editor, a compiler and a C standard library. A text editor is all that is needed to create the Source Code for a program in C or in any other language.  

A compiler is a specialized program that converts source code into machine language (also called object code or machine code) so that it can be understood directly by a CPU (central processing unit). An excellent C compiler is included in the GNU Compiler Collection (GCC). 

An integrated development environment (IDE) or interactive development environment is a software application that provides  all things (ie,a text editor, a compiler and a C standard library etc). There are a lot of IDE available with diffrent OS look here.


Available C compilers with Diffrent OS And IDE

-------------------------------------------------------------------------------------------------

CompilerAuthorWindowsUnix-likeOther OSsLicense typeIDE
AMPCAxiomatic Solutions Sdn BhdYesYesYesProprietaryYes
Aztec CManx Software SystemsNoNoYes CP/M, CP/M-86, MS-DOSProprietaryNo
Amsterdam Compiler KitAndrew Tanenbaum and Ceriel JacobsNoYesYesBSDNo
CCS C CompilerCCS, Inc.YesYesYesProprietaryYes
ChSoftIntegration, IncYesMac OS X, FreeBSD, Linux, Solaris, HP-UX, AIX, QnxYesFreewareYes — Professional and Student versions only
ClangLLVM ProjectYesYesYesBSDNo
CParser/libFirmMatthias Braun, Christoph Mallon and Michael BeckYesYesYesGPLNo
Digital MarsDigital MarsYesNoNo ?No
Dignus Systems/CDignus, L.L.CYes (host)Yes (host)Yes Z/ArchitectureProprietaryNo
GCC CGNU ProjectMingw, CygwinYesYes IBM mainframe, AmigaOS, VAX/VMS, RTEMSGPLNetBeans
IAR C/C++ CompilersIAR SystemsYesNoNoProprietaryYes
Interactive CKISS Institute for Practical RoboticsYesUnix, Mac, Linux, IRIX, Solaris, SunOSNoFreewareNo
LabWindows/CVINational InstrumentsYesYesYesProprietaryYes
lccChris Fraser and David HansonYesYesYesFreeware (source code available for non-commercial use)Windows only
Mark Williams CMark Williams CompanyYesCoherentYesProprietaryYes
Micro C Compiler (mcc)Roshan SnighYesYesYesFreeware (source code available for non-commercial use)No
MikroC CompilerMikroelektronikaYesYesYesProprietaryYes
NwccNils WellerNoYesNoBSDNo
Open64AMD SGI Google HP Intel Nvidia PathScale Tsinghua University and othersNoYesYesGPLNo
Open WatcomSybase and SciTech SoftwareYesYes LinuxYes OS/2, MS-DOSSybase Open Watcom Public LicenseYes Windows only?
Pelles CPelle OriniusYesNoNoFreewareYes
PGCCThe Portland GroupYesYes?ProprietaryYes — Visual Studio on Windows
Portable C CompilerStephen C. Johnson, Anders Magnusson and othersYesYesYesBSDNo
Power CMix SoftwareNoNoYesProprietaryNo
QuickCMicrosoftYesNoNoProprietaryYes
RCC (RCOR C Compiler)Rodrigo Caetano (rcor)YesYesNoGPLNo
Ritchie C Compiler (PDP-11)Dennis Ritchie and John Reiser; converted to cross-compiler by Doug GwynYesYesYesFreewareNo
SAS/CSAS InstituteYesYesYes IBM mainframe, AmigaOS, 68K, 88KProprietaryYes
Small-CRon Caine, James E. Hendrix, Byte magazineYesYesYes CP/M MS-DOSPublic DomainYes
Small Device C CompilerSandeep Dutta and othersYesYes?GPLNo
SubCNils M HolmMinGWFreeBSD, NetBSD, LinuxNoPublic DomainNo
Tiny C CompilerFabrice BellardYesYesNoLGPLNo
(Borland) Turbo CEmbarcaderoYesNoYesProprietary - V 2.01 freely availableYes
ups debugger (includes C interpreter)Tom Hughes, Ian Edwards, and othersNoYesYes Solaris, SunOSGPLYes
VBCCDr. Volker BarthelmannYesYesYesFreeware (source code available, modification not allowed)No
Visual C++ ExpressMicrosoftYesNoNoFreewareYes
XL CIBMNoAIX, LinuxNoProprietaryEclipse

-----------------------------------------------------------------------------------

 I am using ubuntu (Linux os) here is the compailer is GNU GCC
 Because linux is an open Source and can be rewrite ,edit etc ...  

................................................................ 

1.) Install GCC Compiler on you ubuntu  (Tutorial)
2.) Write First Program (that is called source code) as follows.(C programming with Ubuntu tutorials)



      (first Program) 
    #include<stdio.h>

    int main()
    {
    printf(“Hello World);
    return 0;
    }


 .....................................................
3.) Compiling the above program   .

.................
Find the result  Do these  2 or more times to understand and  by heart

 Next Tutorials

.........

C Programming Tutorials

By
The C Programming Language is an excellent choice for beginning programmers as well as for people who do not intend to become a programmer but just want the experience of creating a program.
Three things are necessary for creating C programs: a text editor, a compiler and a C standard library. A text editor is all that is needed to create the Source Code for a program in C or in any other language.  

A compiler is a specialized program that converts source code into machine language (also called object code or machine code) so that it can be understood directly by a CPU (central processing unit). An excellent C compiler is included in the GNU Compiler Collection (GCC). 

An integrated development environment (IDE) or interactive development environment is a software application that provides  all things (ie,a text editor, a compiler and a C standard library etc). There are a lot of IDE available with diffrent OS look here.


Available C compilers with Diffrent OS And IDE

-------------------------------------------------------------------------------------------------

Compiler Author Windows Unix-like Other OSs License type IDE
AMPC Axiomatic Solutions Sdn Bhd Yes Yes Yes Proprietary Yes
Aztec C Manx Software Systems No No Yes CP/M, CP/M-86, MS-DOS Proprietary No
Amsterdam Compiler Kit Andrew Tanenbaum and Ceriel Jacobs No Yes Yes BSD No
CCS C Compiler CCS, Inc. Yes Yes Yes Proprietary Yes
Ch SoftIntegration, Inc Yes Mac OS X, FreeBSD, Linux, Solaris, HP-UX, AIX, Qnx Yes Freeware Yes — Professional and Student versions only
Clang LLVM Project Yes Yes Yes BSD No
CParser/libFirm Matthias Braun, Christoph Mallon and Michael Beck Yes Yes Yes GPL No
Digital Mars Digital Mars Yes No No  ? No
Dignus Systems/C Dignus, L.L.C Yes (host) Yes (host) Yes Z/Architecture Proprietary No
GCC C GNU Project Mingw, Cygwin Yes Yes IBM mainframe, AmigaOS, VAX/VMS, RTEMS GPL NetBeans
IAR C/C++ Compilers IAR Systems Yes No No Proprietary Yes
Interactive C KISS Institute for Practical Robotics Yes Unix, Mac, Linux, IRIX, Solaris, SunOS No Freeware No
LabWindows/CVI National Instruments Yes Yes Yes Proprietary Yes
lcc Chris Fraser and David Hanson Yes Yes Yes Freeware (source code available for non-commercial use) Windows only
Mark Williams C Mark Williams Company Yes Coherent Yes Proprietary Yes
Micro C Compiler (mcc) Roshan Snigh Yes Yes Yes Freeware (source code available for non-commercial use) No
MikroC Compiler Mikroelektronika Yes Yes Yes Proprietary Yes
Nwcc Nils Weller No Yes No BSD No
Open64 AMD SGI Google HP Intel Nvidia PathScale Tsinghua University and others No Yes Yes GPL No
Open Watcom Sybase and SciTech Software Yes Yes Linux Yes OS/2, MS-DOS Sybase Open Watcom Public License Yes Windows only?
Pelles C Pelle Orinius Yes No No Freeware Yes
PGCC The Portland Group Yes Yes ? Proprietary Yes — Visual Studio on Windows
Portable C Compiler Stephen C. Johnson, Anders Magnusson and others Yes Yes Yes BSD No
Power C Mix Software No No Yes Proprietary No
QuickC Microsoft Yes No No Proprietary Yes
RCC (RCOR C Compiler) Rodrigo Caetano (rcor) Yes Yes No GPL No
Ritchie C Compiler (PDP-11) Dennis Ritchie and John Reiser; converted to cross-compiler by Doug Gwyn Yes Yes Yes Freeware No
SAS/C SAS Institute Yes Yes Yes IBM mainframe, AmigaOS, 68K, 88K Proprietary Yes
Small-C Ron Caine, James E. Hendrix, Byte magazine Yes Yes Yes CP/M MS-DOS Public Domain Yes
Small Device C Compiler Sandeep Dutta and others Yes Yes ? GPL No
SubC Nils M Holm MinGW FreeBSD, NetBSD, Linux No Public Domain No
Tiny C Compiler Fabrice Bellard Yes Yes No LGPL No
(Borland) Turbo C Embarcadero Yes No Yes Proprietary - V 2.01 freely available Yes
ups debugger (includes C interpreter) Tom Hughes, Ian Edwards, and others No Yes Yes Solaris, SunOS GPL Yes
VBCC Dr. Volker Barthelmann Yes Yes Yes Freeware (source code available, modification not allowed) No
Visual C++ Express Microsoft Yes No No Freeware Yes
XL C IBM No AIX, Linux No Proprietary Eclipse

-----------------------------------------------------------------------------------

 I am using ubuntu (Linux os) here is the compailer is GNU GCC
 Because linux is an open Source and can be rewrite ,edit etc ...  

................................................................ 

1.) Install GCC Compiler on you ubuntu  (Tutorial)
2.) Write First Program (that is called source code) as follows.(C programming with Ubuntu tutorials)



      (first Program) 
    #include<stdio.h>
    
    int main()
    {
        printf(“Hello World);
        return 0;
    }
    
    
 .....................................................
3.) Compiling the above program   .

.................
Find the result  Do these  2 or more times to understand and  by heart

 Next Tutorials

.........

More Posts

gElectron. Powered by Blogger.

Contributors

16x2 LCD Interfacing with STM32,STM32F103C6

 16x2 LCD  Interfacing with STM32,STM32F103C6 lcd_init(); LCD_LINE1; lcd_String(" GeElectron"); LCD_LINE2; lc...

Contact Form

Name

Email *

Message *

Contact us

Name

Email *

Message *

Follow Us

https://www.facebook.com/gElectron-393939667321867/ FBbox/https://www.facebook.com/IVYthemes

Comments

[blogger]

MKRdezign

Test

Latest

[recent][newsticker]

Technology

Top Ads

RECENT COMMENTS

Subscribe Via Email

Subscribe to our newsletter to get the latest updates to your inbox. ;-)


Your email address is safe with us!

RECENT COMMENTS