csl_venclinectlsetup.c

TI达芬奇dm644x各硬件模块测试代码

/** @file csl_vencLineCtlSetup.c
 *
 *  @brief    File for functional layer of CSL API @a CSL_vencLineCtlSetup()
 *
 *  Description
 *    - The @a CSL_vencLineCtlSetup() function definition & it's associated
 *      functions
 *
 *  Modification 1
 *    - Modified on: 10/5/2004
 *    - Reason: created the sources
 *
 *  @date 5th October, 2004
 *  @author Santosh Narayanan.
 */

#include <csl_venc.h>

#pragma CODE_SECTION (CSL_vencLineCtlSetup, ".text:csl_section:venc");

/** @brief Configures the VENC using the values passed in through the
 *  setup structure. 
 */
CSL_Status  CSL_vencLineCtlSetup(
    /** Pointer to the object that holds reference to the
     *  instance of VENC requested after the call 
	 */
    CSL_VencHandle                         hVenc,
    /** Pointer to setup structure which contains the
     *  information to program VENC to a useful state 
	 */
    CSL_VencLineCtlConfig                        *setup
	){

    CSL_Status status = CSL_SOK;

    /* Line Control and Culling  specific settings */
    hVenc->regs->LINECTL = (CSL_FMK(VENC_LINECTL_EXIDP, setup->exidp)
    	                                    |CSL_FMK(VENC_LINECTL_EXIDE, setup->exide)
    	                                    |CSL_FMK(VENC_LINECTL_VSTF, setup->vstf)
                                           |CSL_FMK(VENC_LINECTL_VCLID, setup->vclid)
                                           |CSL_FMK(VENC_LINECTL_VCLRD, setup->vclrd)
                                           |CSL_FMK(VENC_LINECTL_VCL56, setup->vcl56)
                                           |CSL_FMK(VENC_LINECTL_HLDF, setup->hldf)
                                           |CSL_FMK(VENC_LINECTL_HLDL, setup->hldl)
                                           |CSL_FMK(VENC_LINECTL_LINID, setup->linid)
                                           |CSL_FMK(VENC_LINECTL_DCKCLP, setup->dckclp)
                                           |CSL_FMK(VENC_LINECTL_DCKCLI, setup->dckcli)
                                           |CSL_FMK(VENC_LINECTL_RGBCL, setup->rgbcl));

   hVenc->regs->CULLLINE = (CSL_FMK(VENC_CULLLINE_CLOF, setup->clof)
   	                                      |CSL_FMK(VENC_CULLLINE_CLEF, setup->clef)
   	                                      |CSL_FMK(VENC_CULLLINE_CULI, setup->culi));

	  
	
    return status;
}