_csl_ccdcsetfmt.c

来自「TI达芬奇dm644x各硬件模块测试代码」· C语言 代码 · 共 58 行

/** @file _csl_ccdcSetFmt.c
 *
 *  @brief    File for functional layer of CSL API @a CSL_ccdcSetFmt()
 *
 *  Description
 *    - The @a CSL_ccdcSetFmt() function definition & it's associated
 *      functions
 *
 *  @date 4th May, 2005
 *  @author Jesse Villarreal.
 */

#include <csl_ccdc_aux.h>

#pragma CODE_SECTION (CSL_ccdcSetFmt, ".text:csl_section:ccdc");

/** @brief Sets the formatter related parameters
 *	
 */
CSL_Status  CSL_ccdcSetFmt(
    /** Pointer to the object that holds reference to the
     *  instance of CCDC requested after the call 
	 */
    CSL_CcdcHandle                         hCcdc,
    /** Pointer to structure holding the data
	 */
    CSL_CcdcFmtConfig					   *data
	){

	CSL_CcdcRegsOvly ccdcRegs =  hCcdc->regs; 
    if(data == NULL) return (CSL_ESYS_INVPARAMS);

	CSL_FINS(ccdcRegs->FMTCFG, CCDC_FMTCFG_PLEN_EVEN, (data->plenEven-1));
	CSL_FINS(ccdcRegs->FMTCFG, CCDC_FMTCFG_PLEN_ODD, (data->plenOdd-1));
	CSL_FINS(ccdcRegs->FMTCFG, CCDC_FMTCFG_LNUM, data->lNum);
	CSL_FINS(ccdcRegs->FMTCFG, CCDC_FMTCFG_LNALT, data->lnalt);

	ccdcRegs->FMT_ADDR0 =	CSL_FMK(CCDC_FMT_ADDR0_LINE, data->fmtAddrLine[0]-1)  |
							CSL_FMK(CCDC_FMT_ADDR0_INIT, data->fmtAddrInit[0]);
	ccdcRegs->FMT_ADDR1 =	CSL_FMK(CCDC_FMT_ADDR1_LINE, data->fmtAddrLine[1]-1)  |
							CSL_FMK(CCDC_FMT_ADDR1_INIT, data->fmtAddrInit[1]);
	ccdcRegs->FMT_ADDR2 =	CSL_FMK(CCDC_FMT_ADDR2_LINE, data->fmtAddrLine[2]-1)  |
							CSL_FMK(CCDC_FMT_ADDR2_INIT, data->fmtAddrInit[2]);
	ccdcRegs->FMT_ADDR3 =	CSL_FMK(CCDC_FMT_ADDR3_LINE, data->fmtAddrLine[3]-1)  |
							CSL_FMK(CCDC_FMT_ADDR3_INIT, data->fmtAddrInit[3]);
	ccdcRegs->FMT_ADDR4 =	CSL_FMK(CCDC_FMT_ADDR4_LINE, data->fmtAddrLine[4]-1)  |
							CSL_FMK(CCDC_FMT_ADDR4_INIT, data->fmtAddrInit[4]);
	ccdcRegs->FMT_ADDR5 =	CSL_FMK(CCDC_FMT_ADDR5_LINE, data->fmtAddrLine[5]-1)  |
							CSL_FMK(CCDC_FMT_ADDR5_INIT, data->fmtAddrInit[5]);
	ccdcRegs->FMT_ADDR6 =	CSL_FMK(CCDC_FMT_ADDR6_LINE, data->fmtAddrLine[6]-1)  |
							CSL_FMK(CCDC_FMT_ADDR6_INIT, data->fmtAddrInit[6]);
	ccdcRegs->FMT_ADDR7 =	CSL_FMK(CCDC_FMT_ADDR7_LINE, data->fmtAddrLine[7]-1)  |
							CSL_FMK(CCDC_FMT_ADDR7_INIT, data->fmtAddrInit[7]);

    return (CSL_SOK);
}