Title  
 Function specifications 

  Function  
 Data Fill Control 

  Function Name  
 CSH_SetDataFill 

No
5

 
  format  void CSH_SetDataFill (Uint16 sw)
 Input  sw: Data fill prohibition switch 

Data fill prohibit switch constant name


Constant Name	Description
CSH_DATA_ENABLE	Perform data filling
CSH_DATA_DISABLE	Do not fill data

  Output  None
 Function value  None
 Function  Controls the cache fill operation when reading data. 

  Title  
 Function specifications 

  Function  
 Switch between 2- and 4-way set associative 

  Function Name  
 CSH_SetWayMode 

No
6

 
  format  void CSH_SetWayMode (Uint16 sw)
 Input  sw: Way mode 

Way mode constant name


Constant Name	Description
CSH_4WAY	4-way set associative
CSH_2WAY	2-way set associative

  Output  None
 Function value  None
 Function  Select 2 way or 4 way. 

  Title  
 Function specifications 

  Function  
 Select address array access way 

  Function Name  
 CSH_SetAcsWay 

No
7

 
  format  void CSH_SetAcsWay (Uint16 way)
 Input  way: Way (0-3)
 Output  None
 Function value  None
 Function  Used to select the access way when reading / writing the address array.