$EXTERNAL/de

= (**COPIED FROM ENGLISH PAGE**) === Action

Instruct the compiler to include ASM routines from a library.

 

 

Syntax

$EXTERNAL Myroutine [, myroutine2]

 

 

Remarks

You can place ASM routines in a library file. With the $EXTERNAL directive you tell the compiler which routines must be included in your program.

 

 

See also

$LIB

 

 

Example

$regfile = "m48def.dat"
$crystal = 4000000
$baud = 19200
Config Com1 = Dummy , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0
 
 
'In order to let this work you must put the mylib.lib file in the LIB dir
'And compile it to a LBX
'-------------------------------------------------------------------------
 
'define the used library
$lib"mylib.lbx"
'you can also use the original ASM :
'$LIB "mylib.LIB"
 
 
'also define the used routines
$external Test
 
 
'this is needed so the parameters will be placed correct on the stack
Declare Sub Test(byval X Asbyte , Y Asbyte)
 
 
'reserve some space
Dim Z As Byte
 
 
'call our own sub routine
Call Test(1 , Z)
 
'z will be 2 in the used example
End

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