csl_i2caux.h

TI达芬奇dm644x各硬件模块测试代码

 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetAd0 (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetAd0 (
    CSL_I2cHandle     hI2c,
    void             *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICSTR,I2C_ICSTR_AD0);
}


/** ============================================================================
 *   @n@b CSL_i2cGetAas
 *
 *   @b Description
 *   @n This function gets the AAS status of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetAas (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetAas (
    CSL_I2cHandle     hI2c,
    void             *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICSTR,I2C_ICSTR_AAS);
}

/** ============================================================================
 *   @n@b CSL_i2cGetRsFull
 *
 *   @b Description
 *   @n This function gets the RS Full status of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetRsFull (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetRsFull (
    CSL_I2cHandle        hI2c,
    void                *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICSTR,I2C_ICSTR_RSFULL);
}

/** ============================================================================
 *   @n@b CSL_i2cGetXsmt
 *
 *   @b Description
 *   @n This function gets the transmit status of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetXsmt (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetXsmt (
    CSL_I2cHandle      hI2c,
    void              *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICSTR,I2C_ICSTR_XSMT);
}

/** ============================================================================
 *   @n@b CSL_i2cGetAl
 *
 *   @b Description
 *   @n This function gets the AL status of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetAl (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetAl (
    CSL_I2cHandle    hI2c,
    void            *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICSTR,I2C_ICSTR_AL);
}

/** ============================================================================
 *   @n@b CSL_i2cGetSdir
 *
 *   @b Description
 *   @n This function gets the SDIR status of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetSdir (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetSdir (
    CSL_I2cHandle      hI2c,
    void              *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICSTR,I2C_ICSTR_SDIR);
}

/** ============================================================================
 *   @n@b CSL_i2cGetNacksnt
 *
 *   @b Description
 *   @n This function gets the No Ack Sent status of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetNacksnt (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetNacksnt (
    CSL_I2cHandle         hI2c,
    void                 *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICSTR,I2C_ICSTR_NACKSNT);
}

/** ============================================================================
 *   @n@b CSL_i2cGetRdone
 *
 *   @b Description
 *   @n This function gets the Reset Done status of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetRdone (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetRdone (
    CSL_I2cHandle       hI2c,
    void               *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICMDR,I2C_ICMDR_IRS);
}

/** ============================================================================
 *   @n@b CSL_i2cGetBitcount
 *
 *   @b Description
 *   @n This function gets the bit count number of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetBitcount (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetBitcount (
    CSL_I2cHandle          hI2c,
    void                  *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICMDR,I2C_ICMDR_BC);
}

/** ============================================================================
 *   @n@b CSL_i2cGetIntcode
 *
 *   @b Description
 *   @n This function gets the interrupt code of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response        Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetIntcode (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetIntcode (
    CSL_I2cHandle         hI2c,
    void                 *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICIVR,I2C_ICIVR_INTCODE);
}

/** ============================================================================
 *   @n@b CSL_i2cGetRev
 *
 *   @b Description
 *   @n This function gets the revision of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetRev (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetRev (
    CSL_I2cHandle     hI2c,
    void             *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICPID1,I2C_ICPID1_REVISION);
}

/** ============================================================================
 *   @n@b CSL_i2cGetClass
 *
 *   @b Description
 *   @n This function gets the class of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetClass (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetClass (
    CSL_I2cHandle       hI2c,
    void               *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICPID1,I2C_ICPID1_CLASS);
}

/** ============================================================================
 *   @n@b CSL_i2cGetType
 *
 *   @b Description
 *   @n This function gets the type of the I2C module.
 *
 *   @b Arguments
 *   @verbatim

            hI2c         Pointer to the object that holds reference to the
                         instance of I2C requested after the call

            response     Placeholder to return status.

     @endverbatim
 *
 *   <b> Return Value </b>  None
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *    @n None
 *
 *   @b Modifies
 *   @n  None
 *
 *   @b Example
 *   @verbatim

        CSL_i2cGetType (hI2c, &response);

     @endverbatim
 *  ============================================================================
 */
CSL_IDEF_INLINE
void CSL_i2cGetType (
    CSL_I2cHandle      hI2c,
    void              *response
)
{
    *(Uint16 *)response = CSL_FEXT(hI2c->regs->ICPID2,I2C_ICPID2_TYPE);
}

#ifdef __cplusplus
}
#endif

#endif /* CSL_I2CAUX_H_ */