Acrob002 - História úprav

Balogh na 14:10, 12. jún 2010

2010-06-12T14:10:20Z

← Staršia verzia		Verzia z 14:10, 12. jún 2010
Riadok 1:		Riadok 1:
	== Hello, World! ==		[[Acrob001\|< Previous]] \| [[Acrob\|Home]] \| [[Acrob003\|Next >]]

			== '''Hello, World!''' ==


Riadok 77:		Riadok 79:
	* What happens if You use the Serial.print() command instead of the Serial.println()?		* What happens if You use the Serial.print() command instead of the Serial.println()?

	*		* TODO: Variables - declaration, using, types, display values...

	[[Acrob001\|< Previous]] \| [[Acrob\|Home]] \| [[Acrob003\|Next >]]		[[Acrob001\|< Previous]] \| [[Acrob\|Home]] \| [[Acrob003\|Next >]]

Balogh: /* How it works */

2010-06-12T07:49:15Z

How it works

← Staršia verzia		Verzia z 07:49, 12. jún 2010
Riadok 48:		Riadok 48:
	{		{
	Serial.println("Hello, World!");		Serial.println("Hello, World!");
	for(;;) /* stop here */		for(;;); /* stop here */
	}		}
	</source>		</source>

Balogh: /* More commands */

2010-06-12T07:23:08Z

More commands

← Staršia verzia		Verzia z 07:23, 12. jún 2010
Riadok 58:		Riadok 58:

	Don't forget to save Your work often using the [[Obrázok:ArduinoButtonSave.png\|29px]] button.		Don't forget to save Your work often using the [[Obrázok:ArduinoButtonSave.png\|29px]] button.


			When You need a particular help with any Arduino language commands, use the menu item Help -> Reference. This is Your
			language handbook and wocabulary.

	'''Nobody is perfect!'''		'''Nobody is perfect!'''

Balogh na 07:07, 12. jún 2010

2010-06-12T07:07:05Z

← Staršia verzia		Verzia z 07:07, 12. jún 2010
Riadok 22:		Riadok 22:

	To run the program on Your board it is necessary to compile and download the program using the [[Obrázok:ArduinoButtonUpload.png\|29px]] button.		To run the program on Your board it is necessary to compile and download the program using the [[Obrázok:ArduinoButtonUpload.png\|29px]] button.
	If the operation was successfull, the downloaded program runs automatically. To see how it works, it is necessary to open an additional window with the terminal [[Obrázok:ArduinoButtonTerminal.png\|29px]]. It ~~should~~ look like this:		If the operation was successfull, the downloaded program runs automatically. To see how it works, it is necessary to open an additional window with the terminal [[Obrázok:ArduinoButtonTerminal.png\|29px]].

			It will look like this:

	[[Obrázok:ArduinoIDE02.png\|center]]		[[Obrázok:ArduinoIDE02.png\|center]]
Riadok 50:		Riadok 52:
	</source>		</source>

	=== ~~IDE description~~ ===		=== More commands ===

	If You just want to verify Your program, You can just compile it [[Obrázok:ArduinoButtonCompile.png\|29px]] without downloading		If You just want to verify Your program, You can just compile it [[Obrázok:ArduinoButtonCompile.png\|29px]] without downloading
Riadok 57:		Riadok 59:
	Don't forget to save Your work often using the [[Obrázok:ArduinoButtonSave.png\|29px]] button.		Don't forget to save Your work often using the [[Obrázok:ArduinoButtonSave.png\|29px]] button.

			'''Nobody is perfect!'''

			Try to intentionally make some mistakes in Your source code to see what happens and how the compiler lets You know what is the
			problem. The most often errors are
			* forgotten command terminator ';'
			* unmatched parentheses '{' and '}' and strings '" "'
			* misspelled commands (e.g. vood instead of void)
			* unknown comands (e.g. Serial.clearscreen() )

			=== Your turn ===

			* Change the text of the message, add more messages, try to format them using special chars like '***' or '---'
			* What happens if You use the Serial.print() command instead of the Serial.println()?

			*

	[[Acrob001\|< Previous]] \| [[Acrob\|Home]] \| [[Acrob003\|Next >]]		[[Acrob001\|< Previous]] \| [[Acrob\|Home]] \| [[Acrob003\|Next >]]

Balogh na 07:00, 12. jún 2010

2010-06-12T07:00:40Z

← Staršia verzia		Verzia z 07:00, 12. jún 2010
Riadok 1:		Riadok 1:
	== Hello, World! ==		== Hello, World! ==


			[[Obrázok:ArduinoIDE01.png\|right]]

	Here is a source code for Your first program.		Here is a source code for Your first program.
Riadok 15:		Riadok 18:
	</source>		</source>

	It should look like on the ~~following~~ screen		It should look like on the screen right.

	~~[[Obrázok:ArduinoIDE01.png\|center]]~~

	To run the program on Your board it is necessary to compile and download the program using the [[Obrázok:ArduinoButtonUpload.png\|29px]] button.		To run the program on Your board it is necessary to compile and download the program using the [[Obrázok:ArduinoButtonUpload.png\|29px]] button.

Balogh: /* How it works */

2010-06-12T06:59:57Z

How it works

← Staršia verzia		Verzia z 06:59, 12. jún 2010
Riadok 37:		Riadok 37:
	* '''But I want to have just ONE message!'''		* '''But I want to have just ONE message!'''

	You can		Well, why not. You can <BR>
	* a) place the print command into the <TT>setup()</TT> section and leave the <TT>loop()</TT> empty.		a) place the print command into the <TT>setup()</TT> section and leave the <TT>loop()</TT> empty. <BR>
	* b) stop the loop using e.g following construction:		b) stop the loop using e.g following construction:
	<source lang="c">		<source lang="c">
	void loop()		void loop()

Balogh: /* How it works */

2010-06-12T06:58:49Z

How it works

← Staršia verzia		Verzia z 06:58, 12. jún 2010
Riadok 1:		Riadok 1:

	== Hello, World! ==		== Hello, World! ==

Riadok 32:		Riadok 31:
	Then the program performs an infinity <TT>loop()</TT>. There is defined the whole operation of Your program.		Then the program performs an infinity <TT>loop()</TT>. There is defined the whole operation of Your program.

	Why there is not just single Hello, World! message?		* '''Why there is not just single Hello, World! message?'''

	This is because the print command is located in the <TT>loop()</TT> section.		This is because the print command is located in the <TT>loop()</TT> section.

	But I want to have just ONE message!		* '''But I want to have just ONE message!'''

	You can		You can

Balogh na 06:57, 12. jún 2010

2010-06-12T06:57:46Z

@@ Riadok 1: / Riadok 1: @@
 Here is a source code for Your first program.
@@ Riadok 38: / Riadok 41: @@
 * a) place the print command into the <TT>setup()</TT> section and leave the  <TT>loop()</TT> empty.
 * b) stop the loop using e.g following construction:
 === IDE description ===

Balogh: /* How it works */

2010-06-12T06:56:54Z

How it works

← Staršia verzia		Verzia z 06:56, 12. jún 2010
Riadok 28:		Riadok 28:

	Then the program performs an infinity <TT>loop()</TT>. There is defined the whole operation of Your program.		Then the program performs an infinity <TT>loop()</TT>. There is defined the whole operation of Your program.

			Why there is not just single Hello, World! message?

			This is because the print command is located in the <TT>loop()</TT> section.

			But I want to have just ONE message!

			You can
			* a) place the print command into the <TT>setup()</TT> section and leave the <TT>loop()</TT> empty.
			* b) stop the loop using e.g following construction:

	=== IDE description ===		=== IDE description ===

Balogh na 06:52, 12. jún 2010

2010-06-12T06:52:11Z

← Staršia verzia		Verzia z 06:52, 12. jún 2010
Riadok 29:		Riadok 29:
	Then the program performs an infinity <TT>loop()</TT>. There is defined the whole operation of Your program.		Then the program performs an infinity <TT>loop()</TT>. There is defined the whole operation of Your program.

	=== ~~Additional tasks~~ ===		=== IDE description ===

	If You just want to verify Your program, You can just compile it [[Obrázok:ArduinoButtonCompile.png\|29px]] without downloading		If You just want to verify Your program, You can just compile it [[Obrázok:ArduinoButtonCompile.png\|29px]] without downloading
Riadok 37:		Riadok 37:


	[[Acrob001\|< Previous]] \| [[Acrob\|Home]] \| [[Acrob003\|~~Continue...~~>]]		[[Acrob001\|< Previous]] \| [[Acrob\|Home]] \| [[Acrob003\|Next >]]