Please help compile P16f877A code in fasmg, thanks.

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uor99

Joined: 04 Dec 2014
Posts: 42

uor99 09 Aug 2017, 21:27

I failed to compile the statement: BCF STATUS,IRP.

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09 Aug 2017, 21:27

Tomasz Grysztar

Joined: 16 Jun 2003
Posts: 8268
Location: Kraków, Poland

Tomasz Grysztar 09 Aug 2017, 22:43

This definition:

Code:

IRP                          EQU       0007H

does not work because IRP is fasm's directive that gets executed instead. You could try replacing EQU with DEFINE, but there is also another very simple trick that allows to force an identifier to be treated as expression-class instead of instruction-class:

Code:

IRP.                         EQU       0007H

This still defines symbol named IRP, but the dot forces the name to be interpreted an expression-class symbol and not an instruction.

09 Aug 2017, 22:43

uor99

Joined: 04 Dec 2014
Posts: 42

uor99 09 Aug 2017, 23:48

Great ! I love fasmg ! Thanks.

09 Aug 2017, 23:48

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