serial_au1000_api.h

来自「MIPS下的boottloader yamon 的源代码」· C头文件 代码 · 共 55 行

#ifndef SERIAL_AU1000_API_H
#define SERIAL_AU1000_API_H 

/************************************************************************
 *    Include files
 ************************************************************************/

#include <sysdefs.h>


/************************************************************************
 *  Definitions
*************************************************************************/

/************************************************************************
 *   Public functions
 ************************************************************************/

/************************************************************************
 *
 *                          SERIAL_AU1000_install
 *  Description :
 *  -------------
 *
 *  Installs the serial device drivers services in 
 *  the IO system at the reserved device slot, found in the
 *  'sys_dev.h' file, which defines all major device numbers.
 *
 *  Note:
 *  This service is the only public declared interface function; all
 *  provided device driver services are static declared, but this
 *  function installs the function pointers in the io-system to
 *  enable the provided public driver services.
 *
 *  Parameters :
 *  ------------
 *
 *  -
 *
 *
 *  Return values :
 *  ---------------
 *
 *  'OK'(=0)
 *  'ERROR_IO_ILLEGAL_MAJOR':  Illegal major device number
 *  'ERROR_IO_NO_SPACE':       Device slot already allocated
 *
 ************************************************************************/
INT32 SERIAL_AU1000_install( void );



#endif /* #ifndef SERIAL_TI16550_API_H */