{{htmlmetatags>metatag-description:(ICL George 3 and George 4 GIN macro: JCBB)}}
====== JCBB ======
(GIN Macro)

**Defined in:** [[george:source:MACROS_LLS|MACROS LLS]]

**Used in:** [[george:source:JAMSWAP865|JAMSWAP865]], [[george:source:UNPLUG867|UNPLUG867]], [[george:source:VIPBPERI864|VIPBPERI864]]

<code - JCBB.mac.txt>
 DD74 ...[??? JCBB SECT CENT FGN 3 DOC   
 DDBW    #   
 DDWG    #     THIS MACRO JUMPS TO %B IF THE CHANNEL BUSY BIT IS SET 
 DFB6    #   
 DFTQ    #MAC  JCBB  
 DG*B    #SKI  IPCV2 
 DGT2    (   
 DH#L          LDBIT    2,0  
 DHS=    #STR  %A
 DJ?W          MOD      ANDX  0  BFSTATE,%A  
 DJRG    #STR  %A
 DK?6    #SKI
 DKQQ    (   
 DL=B          SMO      FX2  
 DLQ2          ANDX  0  BFSTATE  
 DM9L    )   
 DMP=          BNZ   0  %B   
 DN8W    )   
 DNNG    #NOR
</code>