www.pudn.com > CAN_Ex1.rar > CAN_Error.h

/*---------------------------------------------------------------------------- 
 *      R T L  -  C A N   D r i v e r 
 *---------------------------------------------------------------------------- 
 *      Name:    CAN_Error.h 
 *      Purpose: Header for CAN Error definition 
 *      Rev.:    V3.12 
 *---------------------------------------------------------------------------- 
 *      This code is part of the RealView Run-Time Library. 
 *      Copyright (c) 2004-2007 KEIL - An ARM Company. All rights reserved. 
 *---------------------------------------------------------------------------*/ 
 
/* Error values that functions can return                                    */ 
typedef enum    
{ CAN_OK = 0,                       /* No error                              */ 
  CAN_NOT_IMPLEMENTED_ERROR,        /* Function has not been implemented     */ 
  CAN_MEM_POOL_INIT_ERROR,          /* Memory pool initialization error      */ 
  CAN_BAUDRATE_ERROR,               /* Baudrate was not set                  */ 
  CAN_TX_BUSY_ERROR,                /* Transmitting hardware busy            */ 
  CAN_OBJECTS_FULL_ERROR,           /* No more rx or tx objects available    */ 
  CAN_ALLOC_MEM_ERROR,              /* Unable to allocate memory from pool   */ 
  CAN_DEALLOC_MEM_ERROR,            /* Unable to deallocate memory           */ 
  CAN_TIMEOUT_ERROR,                /* Timeout expired                       */ 
  CAN_UNEXIST_CTRL_ERROR,           /* Controller does not exist             */ 
  CAN_UNEXIST_CH_ERROR,             /* Channel does not exist                */ 
}  CAN_ERROR;