?? csl_uhpiaux.h
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/* ============================================================================
* Copyright (c) Texas Instruments Inc 2002, 2003, 2004
*
* Use of this software is controlled by the terms and conditions found
* in the license agreement under which this software has been supplied.
* ===========================================================================
*/
/** @file csl_uhpiAux.h
*
* @path $(CSLPATH)\uhpi\v1\src
*
* @brief PLL controller CSL implementation on DSP side.
*
*/
/* =============================================================================
* Revision History
* ===============
* 04-FEB-2005 asr File Created.
* =============================================================================
*/
#ifndef _CSL_UHPIAUX_H_
#define _CSL_UHPIAUX_H_
#include <csl_uhpi.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* Status query functions of the uhpi
*/
/** ============================================================================
* @n@b CSL_uhpiSetGpint
*
* @b Description
* @n Gets the GPINT_ENx control status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiSetGpint (hUhpi , 0x4);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiSetGpint(
CSL_UhpiHandle hUhpi,
Uint32 loadVal
)
{
CSL_FINSR (hUhpi->regs->GPINT_CTRL,2,0,loadVal);
}
/** ============================================================================
* @n@b CSL_uhpiSetGpintInv
*
* @b Description
* @n Gets the GPINT_INVx Invert status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiSetGpint (hUhpi , 0x4);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiSetGpintInv(
CSL_UhpiHandle hUhpi,
Uint32 loadVal
)
{
CSL_FINSR (hUhpi->regs->GPINT_CTRL,18,16,loadVal);
}
/** ============================================================================
* @n@b CSL_uhpiGpioEnable
*
* @b Description
* @n Gets the GPIO Enable status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiGpioEnable (hUhpi , 0x4);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiGpioEnable(
CSL_UhpiHandle hUhpi,
Uint32 loadVal
)
{
hUhpi->regs->GPIO_EN = loadVal;
}
/** ============================================================================
* @n@b CSL_uhpiSetGpioDir1
*
* @b Description
* @n Gets the GPIO Direction status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiSetGpioDir1 (hUhpi , 0xFF);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiSetGpioDir1(
CSL_UhpiHandle hUhpi,
Uint32 dirVal
)
{
hUhpi->regs->GPIO_DIR1 = dirVal;
}
/** ============================================================================
* @n@b CSL_uhpiSetGpioDir2
*
* @b Description
* @n Gets the GPIO Direction2 status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiSetGpioDir2 (hUhpi , 0xFF);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiSetGpioDir2(
CSL_UhpiHandle hUhpi,
Uint16 dirVal
)
{
hUhpi->regs->GPIO_DIR2 = dirVal;
}
/** ============================================================================
* @n@b CSL_uhpiSetGpioDir3
*
* @b Description
* @n Gets the GPIO Direction3 status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiSetGpioDir3 (hUhpi , 0xFF);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiSetGpioDir3(
CSL_UhpiHandle hUhpi,
Uint32 dirVal
)
{
hUhpi->regs->GPIO_DIR3 = dirVal;
}
/** ============================================================================
* @n@b CSL_uhpiSetDspInt
*
* @b Description
* @n Gets the HPIC Host-to-DSP Interrupt status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiSetDspInt (hUhpi , 1);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiSetDspInt(
CSL_UhpiHandle hUhpi
)
{
CSL_FINS (hUhpi->regs->HPIC,HPI_HPIC_DSP_INT,TRUE);
}
/** ============================================================================
* @n@b CSL_uhpiResetDspInt
*
* @b Description
* @n Gets the Reset HPIC Host-to-DSP Interrupt status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiResetDspInt (hUhpi , 0);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiResetDspInt(
CSL_UhpiHandle hUhpi
)
{
CSL_FINS (hUhpi->regs->HPIC,HPI_HPIC_DSP_INT,FALSE);
}
/** ============================================================================
* @n@b CSL_uhpiSetHint
*
* @b Description
* @n Gets the HPIC DSP-to-Host Interrupt status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiSetHint (hUhpi , 1);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiSetHint(
CSL_UhpiHandle hUhpi
)
{
CSL_FINS (hUhpi->regs->HPIC,HPI_HPIC_HINT,TRUE);
}
/** ============================================================================
* @n@b CSL_uhpiResetHint
*
* @b Description
* @n Gets the Reset HPIC DSP-to-Host Interrupt status of the uhpi.
*
* @b Arguments
* @verbatim
hUhpi Handle to the UHPI instance
@endverbatim
*
* <b> Return Value </b>
* @n None
*
* <b> Pre Condition </b>
* @n None
*
* <b> Post Condition </b>
* @n None
*
* @b Modifies
* @n None
*
* @b Example
* @verbatim
CSL_UhpiHandle hUhpi;
CSL_uhpiSetHint (hUhpi , 0);
@endverbatim
* =============================================================================
*/
static inline
void CSL_uhpiResetHint(
CSL_UhpiHandle hUhpi
)
{
CSL_FINS (hUhpi->regs->HPIC,HPI_HPIC_HINT,FALSE);
}
/** ===========================================================================
* @n@b CSL_uhpiGetPidRev
*
* @b Description
* @n This function gets the Peripheral ID Revision.
*
* @b Arguments
* @verbatim
hUhpi Handle to UHPI instance
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_uhpiGetPidRev (hUhpi, &response);
@endverbatim
* ===========================================================================
*/
static inline
void CSL_uhpiGetPidRev(
CSL_UhpiHandle hUhpi,
void * response
)
{
/*Read the peripheral revision from PID */
*((Uint32 *)response) = CSL_FEXT(hUhpi->regs->PID, HPI_PID_REV);
}
/** ===========================================================================
* @n@b CSL_uhpiGetPidClass
*
* @b Description
* @n This function gets the Peripheral ID Class.
*
* @b Arguments
* @verbatim
hUhpi Handle to UHPI instance
response Placeholder to return status.
@endverbatim
*
* <b> Return Value </b> None
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