_csl_reszsetinsize.c

来自「TI达芬奇dm644x各硬件模块测试代码」· C语言 代码 · 共 39 行

/** @file _csl_reszSetInSize.c
 *
 *  @brief    File for functional layer of CSL API @a CSL_reszSetInSize()
 *
 *  Description
 *    - The @a CSL_reszSetInSize() function definition & it's associated
 *      functions
 *
 *  @date 10th May, 2005
 *  @author Jesse Villarreal.
 */

#include <csl_resz_aux.h>

#pragma CODE_SECTION (CSL_reszSetInSize, ".text:csl_section:resz");

/** @brief Sets the input width and height
 *	
 */
CSL_Status  CSL_reszSetInSize(
    /** Pointer to the object that holds reference to the
     *  instance of RESZ requested after the call 
	 */
    CSL_ReszHandle                         hResz,
    /** Pointer to structure holding the data
	 */
    CSL_ReszSize						   *data
	){

	CSL_ReszRegsOvly reszRegs =  hResz->regs; 
    if(data == NULL) return (CSL_ESYS_INVPARAMS);

	reszRegs->IN_SIZE =	CSL_FMK(RESZ_IN_SIZE_VERT,data->height)		|
						CSL_FMK(RESZ_IN_SIZE_HORZ,data->width);

    return (CSL_SOK);
}