csl_vlynqhwsetupraw.c

TI达芬奇dm644x各硬件模块测试代码

/*  ============================================================================
 *   Copyright (c) Texas Instruments Inc 2002, 2003, 2004, 2005
 *
 *   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_vlynqHwSetupRaw.c
 *
 *  \brief    File for functional layer of CSL API \a CSL_vlynqHwSetupRaw()
 *
 *  Description
 *    - The \a CSL_vlynqHwSetupRaw() function definition & it's associated
 *      functions
 *
 */

/* =============================================================================
 *  Revision History
 *  ===============
 *  20-Dec-2004 Nsr File Created.
 *
 * =============================================================================
 */

#include <csl_vlynq.h>

/** ============================================================================
 *   @n@b CSL_vlynqHwSetupRaw
 *
 *   @b Description
 *   @n This function initializes the device registers with the register-values
 *      provided through the Config Data structure.
 *
 *   @b Arguments
 *   @verbatim
            hVlynq        Handle to the Vlynq instance

            config          Pointer to config structure
     @endverbatim
 *
 *   <b> Return Value </b>  CSL_Status
 *   @li                    CSL_SOK             - Configuration successful
 *   @li                    CSL_ESYS_BADHANDLE  - Invalid handle
 *   @li                    CSL_ESYS_INVPARAMS  - Configuration is not
 *                                                properly initialized
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *   @n  The registers of the specified VLYNQ instance will be setup
 *       according to value passed.
 *
 *   @b Modifies
 *   @n Hardware registers of the specified VLYNQ instance.
 *
 *   @b Example
 *   @verbatim
        CSL_VlynqHandle       hVlynq;
        CSL_VlynqConfig       config = CSL_VLYNQ_CONFIG_DEFAULTS;
        CSL_Status          status;

        status = CSL_vlynqHwSetupRaw (hVlynq, &config);

     @endverbatim
 * ===========================================================================
 */
#pragma CODE_SECTION (CSL_vlynqHwSetupRaw, ".text:csl_section:vlynq");
CSL_Status  CSL_vlynqHwSetupRaw (
    CSL_VlynqHandle     hVlynq,
    CSL_VlynqConfig     *config
)
{
    if (hVlynq == NULL)
        return CSL_ESYS_BADHANDLE;

    if (config == NULL )
        return CSL_ESYS_INVPARAMS;

    hVlynq->regs->CTRL        = config->CTRL;
    hVlynq->regs->INTPRI      = config->INTPRI;
    hVlynq->regs->INTSTATCLR  = config->INTSTATCLR;
    hVlynq->regs->INTPENDSET  = config->INTPENDSET;
    hVlynq->regs->INTPTR      = config->INTPTR;
    hVlynq->regs->XAM         = config->XAM;
    hVlynq->regs->RAMS1       = config->RAMS1;
    hVlynq->regs->RAMO1       = config->RAMO1;
    hVlynq->regs->RAMS2       = config->RAMS2;
    hVlynq->regs->RAMO2       = config->RAMO2;
    hVlynq->regs->RAMS3       = config->RAMS3;
    hVlynq->regs->RAMO3       = config->RAMO3;
    hVlynq->regs->RAMS4       = config->RAMS4;
    hVlynq->regs->RAMO4       = config->RAMO4;
    hVlynq->regs->INTVEC0     = config->INTVEC0;
    hVlynq->regs->INTVEC1     = config->INTVEC1;
    hVlynq->regs->RCTRL       = config->RCTRL;
    hVlynq->regs->RINTPRI     = config->RINTPRI;
    hVlynq->regs->RINTSTATCLR = config->RINTSTATCLR;
    hVlynq->regs->RINTPENDSET = config->RINTPENDSET;
    hVlynq->regs->RINTPTR     = config->RINTPTR;
    hVlynq->regs->RXAM        = config->RXAM;
    hVlynq->regs->RRAMS1      = config->RRAMS1;
    hVlynq->regs->RRAMO1      = config->RRAMO1;
    hVlynq->regs->RRAMS2      = config->RRAMS2;
    hVlynq->regs->RRAMO2      = config->RRAMO2;
    hVlynq->regs->RRAMS3      = config->RRAMS3;
    hVlynq->regs->RRAMO3      = config->RRAMO3;
    hVlynq->regs->RRAMS4      = config->RRAMS4;
    hVlynq->regs->RRAMO4      = config->RRAMO4;
    hVlynq->regs->RINTVEC0    = config->RINTVEC0;
    hVlynq->regs->RINTVEC1    = config->RINTVEC1;

    return CSL_SOK;
}