mcbsp1cfg_c.c

DSP/BIOS 应用实例,里面的例子比较经典,是入门的好程序

/*
 *  Copyright 2002 by Texas Instruments Incorporated.
 *  All rights reserved. Property of Texas Instruments Incorporated.
 *  Restricted rights to use, duplicate or disclose this code are
 *  granted through contract.
 *  
 */
/* "@(#) DSP/BIOS 4.80.208 12-06-02 (barracuda-l19)" */
/*   Do *not* directly modify this file.  It was    */
/*   generated by the Configuration Tool; any  */
/*   changes risk being overwritten.                */

/* INPUT mcbsp1.cdb */

/*  Include Header File  */
#include "mcbsp1cfg.h"


#pragma CODE_SECTION(CSL_cfgInit,".text:CSL_cfgInit")

/*  Config Structures */
MCBSP_Config MCBSP1 = {
    0x00008000,        /*  Serial Port Control Reg. (SPCR)   */
    0x000000A0,        /*  Receiver Control Reg. (RCR)   */
    0x000000A0,        /*  Transmitter Control Reg. (XCR)   */
    0x203F1F0F,        /*  Sample-Rate Generator Reg. (SRGR)   */
    0x00000000,        /*  Multichannel Control Reg. (MCR)   */
    0x00000000,        /*  Receiver Channel Enable(RCER)   */
    0x00000000,        /*  Transmitter Channel Enable(XCER)   */
    0x00000A00         /*  Pin Control Reg. (PCR)   */
};

/*  Handles  */
MCBSP_Handle hMcbsp1;

/*
 *  ======== CSL_cfgInit() ========  
 */
void CSL_cfgInit()
{
    hMcbsp1 = MCBSP_open(MCBSP_DEV1, MCBSP_OPEN_RESET);
    MCBSP_config(hMcbsp1, &MCBSP1);
}