xref: /utopia/UTPA2-700.0.x/projects/tmplib/include/asmCPU.h (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

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///////////////////////////////////////////////////////////////////////////////////////////////////
///
/// file    asmCPU.h
/// @author MStar Semiconductor Inc.
/// @brief  Inline Assembly wrapper
///////////////////////////////////////////////////////////////////////////////////////////////////


#ifndef _ASM_CPU_H_
#define _ASM_CPU_H_



#ifdef __cplusplus
extern "C"
{
#endif

#include "MsTypes.h"

///////////////////////////////////////////////////////////////////////////////////////////////////
///
/// @file   asmCPU.h
/// @brief  For NonOS usage driver
/// @author MStar Semiconductor Inc.
/// @version 1.0
/////////////////////////////////////////////////////////////////////////////////////////////////////

//-------------------------------------------------------------------------------------------------
// Defines
//-------------------------------------------------------------------------------------------------
#if defined(__MIPS16E__)
#define ATTRIBUTE   __attribute__((nomips16))
#else
#define ATTRIBUTE
#endif

//-------------------------------------------------------------------------------------------------
// Macros
//-------------------------------------------------------------------------------------------------

//-------------------------------------------------------------------------------------------------
// Type and Structure Declaration
//-------------------------------------------------------------------------------------------------

//-------------------------------------------------------------------------------------------------
// Extern Functions
//-------------------------------------------------------------------------------------------------
//

//-------------------------------------------------------------------------------------------------
/// Cache coherence operation
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_Sync(void);
//-------------------------------------------------------------------------------------------------
/// Do NOP for some special purpose
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_Nop(void);
//-------------------------------------------------------------------------------------------------
/// Debug backtrace
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_SwDbgBp(void);
//-------------------------------------------------------------------------------------------------
/// Debug backtrace
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_SwDbgBp(void);
//-------------------------------------------------------------------------------------------------
/// Power down CPU
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_PowerDown(void);
//-------------------------------------------------------------------------------------------------
/// Get CPU status
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_StatusBEV(MS_BOOL bBEV);
//-------------------------------------------------------------------------------------------------
/// Setting up Program Counter
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_Jump(MS_U32 u32PC);
//-------------------------------------------------------------------------------------------------
/// Get Trail
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
MS_U8   ATTRIBUTE   MAsm_CPU_GetTrailOne(MS_U32 u32Flags);
//-------------------------------------------------------------------------------------------------
/// Enable timer interrupt
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_EnableTimerInterrupt(MS_BOOL bEnable);
//-------------------------------------------------------------------------------------------------
/// Delay by Ms
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_DelayMs(MS_U32 msec);
//-------------------------------------------------------------------------------------------------
/// Delay by us
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_DelayUs(MS_U32 usec);
//-------------------------------------------------------------------------------------------------
/// Setup the address of exception register
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_SetEBASE(MS_U32 u32addr);
//-------------------------------------------------------------------------------------------------
/// Get the system time
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// MS_U32  ATTRIBUTE   MAsm_GetSystemTime (void);
//-------------------------------------------------------------------------------------------------
/// Init timer
/// @ingroup ASM_CPU_BASIC
//-------------------------------------------------------------------------------------------------
// void    ATTRIBUTE   MAsm_CPU_TimerInit(void);

#ifdef __cplusplus
}
#endif

#endif // _ASM_CPU_H_