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Add CBM kernal call SECOND to CBM library (see issue #525)

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compyx
2018-05-23 17:32:02 +02:00
parent 4459b8973b
commit 8ffe623e74
9 changed files with 45 additions and 0 deletions
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doc/funcref.sgml
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@@ -200,6 +200,7 @@ function.
<item><ref id="cbm_k_readst" name="cbm_k_readst">
<item><ref id="cbm_k_save" name="cbm_k_save">
<item><ref id="cbm_k_scnkey" name="cbm_k_scnkey">
<item><ref id="cbm_k_second" name="cbm_k_second">
<item><ref id="cbm_k_setlfs" name="cbm_k_setlfs">
<item><ref id="cbm_k_setnam" name="cbm_k_setnam">
<item><ref id="cbm_k_talk" name="cbm_k_talk">
@@ -2224,6 +2225,31 @@ function, in order to provide input from the keyboard.
</quote>
<sect1>cmb_k_second<label id="cbm_k_second"><p>
<quote>
<descrip>
<tag/Function/Send secondary address for LISTEN.
<tag/Header/<tt/<ref id="cbm.h" name="cbm.h">/
<tag/Declaration/<tt/void cbm_k_second (unsigned char addr);/
<tag/Description/This function is used to send a secondary address to an I/O
device after a call to LISTEN is made, and the device is commanded to LISTEN.
<tag/Notes/<itemize>
<item>The function is only available as fastcall function, so it may
only be used in presence of a prototype.
<item>The function can only be called after a call to LISTEN.
<item>The function will not work after a TALK.
<item>When a secondary address is to be sent to a device on the serial bus,
the address must first be ORed with $60.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="cbm_k_listen" name="cbm_k_listen">
<tag/Exampe/None.
</descrip>
</quote>
<sect1>cbm_k_setlfs<label id="cbm_k_setlfs"><p>
<quote>