ALIAS/de - Revision history

Stefanhamburg: /* Example */

2013-02-26T23:32:40Z

Example

Stefanhamburg: /* See also */

2013-02-26T23:31:50Z

Stefanhamburg: /* Remarks */

2013-02-26T23:30:51Z

Remarks

Stefanhamburg: /* Syntax */

2013-02-26T23:22:37Z

Syntax

Stefanhamburg: /* (COPIED FROM ENGLISH PAGE) = */

2013-02-26T23:21:04Z

(**COPIED FROM ENGLISH PAGE**) =

Admin: 1 revision

2013-02-15T19:12:47Z

1 revision

Admin: Created page with "= Action = Indicates that the variable can be referenced with another name.
2013-02-06T22:42:25Z

Created page with "= Action = Indicates that the variable can be referenced with another name. Action =

Indicates that the variable can be referenced with another name.

 

 

= Syntax =

newvar ALIAS oldvar

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="604" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="14%" style="width: 81px; border: 1px solid rgb(0, 0, 0);" |
oldvar

| valign="top" width="100%" style="width: 514px; border: 1px solid rgb(0, 0, 0);" |
Name of the variable such as PORTB.1

|- style="vertical-align: top;"
| valign="top" width="14%" style="width: 81px; border: 1px solid rgb(0, 0, 0);" |
newvar

| valign="top" width="100%" style="width: 514px; border: 1px solid rgb(0, 0, 0);" |
New name of the variable such as direction

|}
</div>
 

Aliasing port pins can give the pin names a more meaningful name.  For example, when your program uses 4 different pins to control 4 different relays, you could name them portb.1, portb.2, portb.3 and portb.4.

But it would be more convenient to refer to them as relais1, relais2, relais3 and realais4.

 

When you later on change your PCB and decide that relays 4 must be connected to portD.4 instead of portb.4, you only need to change the ALIAS line, and not your whole program.

 

 

= See also =

[[CONST]]

 

 

= Example =

 <source lang="bascomavr">
'-------------------------------------------------------------------------------
'copyright : (c) 1995-2005, MCS Electronics
'micro : Mega48
'suited for demo : yes
'commercial addon needed : no
'purpose : demonstrates ALIAS

'-------------------------------------------------------------------------------
$regfile = "m48def.dat"
$crystal = 4000000 ' 4 MHz crystal

Const On = 1
Const Off = 0

Config Portb = Output
Relais1 Alias Portb.1
Relais2 Alias Portb.2
Relais3 Alias Portd.5
Relais4 Alias Portd.2

Set Relais1
Relais2 = 0
Relais3 = On
Relais4 = Off

End
</source> {{Languages}}

[[Category:BASCOM_Language_Reference/de]]

@@ Line 54: / Line 54: @@
 <span style="font-family: Arial;">&nbsp;</span>
-= <span class="f_Header">Example</span> =
+= <span class="f_Header">Beispiel</span> =
 <br/><source lang="bascomavr">
@@ Line 66: / Line 66: @@
 '-------------------------------------------------------------------------------
 $regfile = "m48def.dat"
-$crystal = 4000000 ' 4 MHz crystal
+$crystal = 4000000 ' 4 MHz Takt
 Const On = 1

@@ Line 46: / Line 46: @@
 <span style="font-family: Arial;">&nbsp;</span>
-= <span class="f_Header">See also</span> =
+= <span class="f_Header">Siehe auch</span> =
 [[CONST]]

@@ Line 15: / Line 15: @@
 <span style="font-family: Arial;">&nbsp;</span>
-= <span class="f_Header">Remarks</span> =
+= <span class="f_Header">Anmerkungen</span> =
 <div style="padding: 0px; margin: 0px 0px 0px 4px;">
 {| width="604" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
 |- style="vertical-align: top;"
 | valign="top" width="14%" style="width: 81px; border: 1px solid rgb(0, 0, 0);" |
-oldvar
+altevariable
 | valign="top" width="100%" style="width: 514px; border: 1px solid rgb(0, 0, 0);" |
-Name of the variable such as PORTB.1
+Name der Variablen wie zum Beispiel PORTB.1
 |- style="vertical-align: top;"
 | valign="top" width="14%" style="width: 81px; border: 1px solid rgb(0, 0, 0);" |
-newvar
+neuevariable
 | valign="top" width="100%" style="width: 514px; border: 1px solid rgb(0, 0, 0);" |
-New name of the variable such as direction
+Neuer Name der Variablen/des Portpins wie zum Beispiel Richtung
 |}
@@ Line 36: / Line 36: @@
 <span style="font-family: Arial;">&nbsp;</span>
-Aliasing port pins can give the pin names a more meaningful name. &nbsp;For example, when your program uses 4 different pins to control 4 different relays, you could name them portb.1, portb.2, portb.3 and portb.4.
+Mit ALIAS kann man Portpins sinnvollere Namen geben. Wenn ein Programm zum Beispiel 4 verschiedene Pins verwendet um 4 verschiedene Relais anzusteuern dann kann man die Relais mit portb.1, portb.2, portb.3 und portb.4 ansprechen aber es ist einfacher, sie im Programm mit relais1, relais2, relais3 und relais4 anzusprechen.
-−
-But it would be more convenient to refer to them as relais1, relais2, relais3 and realais4.
 <span style="font-family: Arial;">&nbsp;</span>
-When you later on change your PCB and decide that relays 4 must be connected to portD.4 instead of portb.4, you only need to change the ALIAS line, and not your whole program.
+Wenn später das Leiterplatten-Design geändert werden muss und Relais 4 nun mit PortD.4 statt mit PortB.4 angesprochen werden soll dann muss nur die ALIAS-Zeile geändert werden und nicht alle Stellen im Programm.
 <span style="font-family: Arial;">&nbsp;</span>

@@ Line 9: / Line 9: @@
 = <span class="f_Header">Syntax</span> =
-newvar&nbsp;<span class="f_Syntax">ALIAS</span>&nbsp;oldvar
+neuevariable&nbsp;<span class="f_Syntax">ALIAS</span>&nbsp;altevariable
 <span style="font-family: Arial;">&nbsp;</span>

@@ Line 1: / Line 1: @@
-== (**COPIED FROM ENGLISH PAGE**) === <span class="f_Header">Action</span> =
+= <span class="f_Header">Funktion</span> =
-Indicates that the variable can be referenced with another name.
+Ermöglicht das Ansprechen einer Variablen oder Port(-Pins) unter einem anderen Namen.
 <span style="font-family: Arial;">&nbsp;</span>

ALIAS/de - Revision history

Stefanhamburg: /* Example */

Stefanhamburg: /* See also */

Stefanhamburg: /* Remarks */

Stefanhamburg: /* Syntax */

Stefanhamburg: /* (**COPIED FROM ENGLISH PAGE**) = */

Admin: 1 revision

Stefanhamburg: /* (COPIED FROM ENGLISH PAGE) = */