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More functions

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git-svn-id: svn://svn.cc65.org/cc65/trunk@3426 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz 2005-03-27 22:39:54 +00:00
parent 5e6ca22fe3
commit 025221f44a
1 changed files with 130 additions and 4 deletions
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132
doc/funcref.sgml
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@ -111,12 +111,22 @@ function.
<sect1><tt/cbm510.h/<label id="cbm510.h"><p>
(incomplete)
<itemize>
<item><ref id="peekbsys" name="peekbsys">
<item><ref id="peekwsys" name="peekwsys">
<item><ref id="pokebsys" name="pokebsys">
<item><ref id="pokewsys" name="pokewsys">
</itemize>
<sect1><tt/cbm610.h/<label id="cbm610.h"><p>
(incomplete)
<itemize>
<item><ref id="peekbsys" name="peekbsys">
<item><ref id="peekwsys" name="peekwsys">
<item><ref id="pokebsys" name="pokebsys">
<item><ref id="pokewsys" name="pokewsys">
</itemize>
<sect1><tt/conio.h/<label id="conio.h"><p>
@ -3189,6 +3199,65 @@ cc65 allows to pass this argument, it is ignored.
</quote>
<sect1>peekbsys<label id="peekbsys"><p>
<quote>
<descrip>
<tag/Function/Read one byte from a location in the system bank.
<tag/Header/<tt/<ref id="cbm610.h" name="cbm610.h">/,
<tt/<ref id="cbm510.h" name="cbm510.h">/
<tag/Declaration/<tt/unsigned char __fastcall__ peekbsys (unsigned addr);/
<tag/Description/<tt/peekbsys/ reads one byte from the given address in the
system bank (bank 15) of the CBM PET-II machines and returns it.
<tag/Limits/
<itemize>
<item>The function is only available as fastcall function, so it may only
be used in presence of a prototype.
<item>This function may be a macro depending on the compiler options. The
actual function is accessible by #undef'ing the macro.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="PEEK" name="PEEK">,
<ref id="PEEKW" name="PEEKW">,
<ref id="peekwsys" name="peekwsys">,
<ref id="pokebsys" name="pokebsys">,
<ref id="pokewsys" name="pokewsys">
<tag/Example/None.
</descrip>
</quote>
<sect1>peekwsys<label id="peekwsys"><p>
<quote>
<descrip>
<tag/Function/Read one word from a location in the system bank.
<tag/Header/<tt/<ref id="cbm610.h" name="cbm610.h">/,
<tt/<ref id="cbm510.h" name="cbm510.h">/
<tag/Declaration/<tt/unsigned __fastcall__ peekwsys (unsigned addr);/
<tag/Description/<tt/peekwsys/ reads one word from the given address in the
system bank (bank 15) of the CBM PET-II machines and returns it. Following
the usual 6502 conventions, the low byte is read from <tt/addr/, and the
high byte is read from <tt/addr+1/.
<tag/Limits/
<itemize>
<item>The function is only available as fastcall function, so it may only
be used in presence of a prototype.
<item>The order in which the two bytes are read is undefined.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="PEEK" name="PEEK">,
<ref id="PEEKW" name="PEEKW">,
<ref id="peekbsys" name="peekbsys">,
<ref id="pokebsys" name="pokebsys">,
<ref id="pokewsys" name="pokewsys">
<tag/Example/None.
</descrip>
</quote>
<sect1>perror<label id="perror"><p>
<quote>
@ -3209,7 +3278,64 @@ be used in presence of a prototype.
<tag/Availability/ISO 9899
<tag/See also/
<ref id="_poserror" name="_poserror">,
<ref id="strerror" name="strerror">,
<ref id="strerror" name="strerror">
<tag/Example/None.
</descrip>
</quote>
<sect1>pokebsys<label id="pokebsys"><p>
<quote>
<descrip>
<tag/Function/Write one byte to a location in the system bank.
<tag/Header/<tt/<ref id="cbm610.h" name="cbm610.h">/,
<tt/<ref id="cbm510.h" name="cbm510.h">/
<tag/Declaration/<tt/void __fastcall__ pokebsys (unsigned addr, unsigned char val);/
<tag/Description/<tt/pokebsys/ writes one byte to the given address in the
system bank (bank 15) of the CBM PET-II machines.
<tag/Limits/
<itemize>
<item>The function is only available as fastcall function, so it may only
be used in presence of a prototype.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="POKE" name="POKE">,
<ref id="POKEW" name="POKEW">,
<ref id="peekbsys" name="peekbsys">,
<ref id="peekwsys" name="peekwsys">,
<ref id="pokewsys" name="pokewsys">
<tag/Example/None.
</descrip>
</quote>
<sect1>pokewsys<label id="pokewsys"><p>
<quote>
<descrip>
<tag/Function/Write one word to a location in the system bank.
<tag/Header/<tt/<ref id="cbm610.h" name="cbm610.h">/,
<tt/<ref id="cbm510.h" name="cbm510.h">/
<tag/Declaration/<tt/void __fastcall__ pokewsys (unsigned addr, unsigned val);/
<tag/Description/<tt/pokewsys/ writes one word to the given address in the
system bank (bank 15) of the CBM PET-II machines. Following the usual 6502
conventions, the low byte of <tt/val/ is written to <tt/addr/, and the
high byte is written to <tt/addr+1/.
<tag/Limits/
<itemize>
<item>The function is only available as fastcall function, so it may only
be used in presence of a prototype.
<item>The order in which the two bytes are written is undefined.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="POKE" name="POKE">,
<ref id="POKEW" name="POKEW">,
<ref id="peekbsys" name="peekbsys">,
<ref id="peekwsys" name="peekwsys">,
<ref id="pokebsys" name="pokebsys">
<tag/Example/None.
</descrip>
</quote>