Format  Sint32 CDC_TgetScdQch (Uint16 * qcode)
 Input  None
 Output  qcode: Subcode Q information (5 words) …… See data specification (Subcode)
 Function value  Returns an error code.
 Function  Acquires subcode Q channel information (10 bytes other than CRC). 


 
  Title  
 Function specifications 
 
 
  Function  
 Subcode R ~ Get W 
 
 
  Function Name  [S-] 
 CDC_TgetScdRwch 
 
 
  No 
3.2

 Format  Sint32 CDC_TgetScdRwch (Uint16 * rwcode, Sint32 * scdflag)
 Input  None
 Output  rwcode: Subcode R to W information (12 words) …… See data specification (Subcode)
:  scdflag: Subcode flag (lower 8 bits are valid)
 Function value  Returns an error code.
 Function  Acquires subcode R to W channel information (24 bytes for one pack). 

 
  (1) Subcode flag  

Indicates the error status of the extracted subcodes R to W information (pack data).

 Remarks  Pack data must not be taken out beyond 16 packs in one frame time (13.3ms).
  If the pack buffer is empty and there is no pack data, WAIT is returned.