Why is some text grayed out?

[TimBox100]

Hi all

In my sim looking at the text in the source I'm stepping through some is grayed out . I'm trying to figure out why example in the photo

Any help appreciated

Thanks

Grayed out text.png (41.83 KiB) Viewed 196 times

[Ettore]

This is .INC extension file which is used both for assembler and proton basic, albeit used for assembler by default.
If you don't use assembler you may modify the map file of the MCU you've been using. For example, assuming you are using PIC18 with proton. In your installation directory open the file PIC18.MAP. Find it to C:\ProgramData\Labcenter Electronics\Proteus 8 Professional\VSM Studio\SYNTAX. Comment the line INC=PIC18.SYN and add a new line INC=BASIC.SYN as per the following:

Code: Select all

#Syntax Highlight Extension Mappings for PIC18
SDI=PIC18.SYN
ASM=PIC18.SYN
#INC=PIC18.SYN
AS=PIC18.SYN
H=C.SYN
C=C.SYN
CPP=CPP.SYN
BAS=BASIC.SYN
INC=BASIC.SYN

Save those changes in the file PIC18.MAP. Now, when you debug your proton file you'll get colour syntax.
However you won't have color syntax for assembler anymore.

[TimBox100]

Many thanks

Great support as usual

Tim