Sophie: sdcc-3.0.0-0.fc14 x86

sdcc-3.0.0-0.fc14.x86_64.rpm

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<H2><A NAME="SECTION00564000000000000000"></A><A NAME="3103"></A>
<BR>
4.6.4 Preprocessor Macros
</H2>

<P>
PIC16<A NAME="3104"></A> port defines the following preprocessor macros
while translating a source.

<P>
<DIV ALIGN="CENTER">
<TABLE CELLPADDING=3 BORDER="1">
<TR><TD ALIGN="CENTER">Macro</TD>
<TD ALIGN="CENTER">Description</TD>
</TR>
<TR><TD ALIGN="CENTER">SDCC_pic16<A NAME="3108"></A></TD>
<TD ALIGN="CENTER">Port identification</TD>
</TR>
<TR><TD ALIGN="CENTER">__pic16<A NAME="3109"></A></TD>
<TD ALIGN="CENTER">Port identification (same as above)</TD>
</TR>
<TR><TD ALIGN="CENTER">pic18fxxxx<A NAME="3110"></A></TD>
<TD ALIGN="CENTER">MCU Identification. <I>xxxx</I> is the microcontrol identification
number, i.e. 452, 6620, etc</TD>
</TR>
<TR><TD ALIGN="CENTER">__18Fxxxx<A NAME="3112"></A></TD>
<TD ALIGN="CENTER">MCU Identification (same as above)</TD>
</TR>
<TR><TD ALIGN="CENTER">STACK_MODEL_nnn<A NAME="3113"></A></TD>
<TD ALIGN="CENTER">nnn = SMALL or LARGE respectively according to the stack model used</TD>
</TR>
</TABLE>
</DIV>
<P>
<DIV ALIGN="CENTER">
</DIV>

<P>
In addition the following macros are defined when calling
assembler:

<P>
<DIV ALIGN="CENTER">
<TABLE CELLPADDING=3 BORDER="1">
<TR><TD ALIGN="CENTER">Macro</TD>
<TD ALIGN="CENTER">Description</TD>
</TR>
<TR><TD ALIGN="CENTER">__18Fxxxx</TD>
<TD ALIGN="CENTER">MCU Identification. <I>xxxx</I> is the microcontrol identification
number, i.e. 452, 6620, etc</TD>
</TR>
<TR><TD ALIGN="CENTER">SDCC_MODEL_nnn</TD>
<TD ALIGN="CENTER">nnn = SMALL or LARGE respectively according to the memory model used
for SDCC</TD>
</TR>
<TR><TD ALIGN="CENTER">STACK_MODEL_nnn</TD>
<TD ALIGN="CENTER">nnn = SMALL or LARGE respectively according to the stack model used</TD>
</TR>
</TABLE>
</DIV>
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<DIV ALIGN="CENTER">
</DIV>

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2011-03-20
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