init_mcbsp1.h

dsp vc5509 的多通道SPI通信程序

//#include "csl.h"
#include "csl_mcbsp.h"
/************initial Mcbsp1***********/  
#ifndef MCBSP_CONFIG_DONE
#define MCBSP_CONFIG_DONE
  MCBSP_Config MCBSP1_CONFIG= {
 MCBSP_SPCR1_RMK(
    MCBSP_SPCR1_DLB_OFF,                    /* DLB    =0*/
    MCBSP_SPCR1_RJUST_RZF,                 /* RJUST  = 0 */
    MCBSP_SPCR1_CLKSTP_DELAY,            /* CLKSTP = 0 *///disable clock_stop mode
    MCBSP_SPCR1_DXENA_NA,                  /* DXENA  = 0 */
    MCBSP_SPCR1_ABIS_DISABLE,              /* ABIS   = 0 */
    MCBSP_SPCR1_RINTM_RRDY,                /* RINTM  = 0 */
    0,                                    /* RSYNCER = 0 */
    
    
    MCBSP_SPCR1_RRST_DISABLE               /* RRST   = 1 *///////
   ),
    MCBSP_SPCR2_RMK(
    MCBSP_SPCR2_FREE_YES,                   /* FREE   = 1 */
    MCBSP_SPCR2_SOFT_NO,                   /* SOFT   = 0 */
    MCBSP_SPCR2_FRST_FSG,                  /* FRST   = 0 */
    MCBSP_SPCR2_GRST_CLKG,                 /* GRST   = 0 */
    MCBSP_SPCR2_XINTM_XRDY,                /* XINTM  = 0 */
    0,                                     /* XSYNCER = N/A */
    
              
    MCBSP_SPCR2_XRST_DISABLE               /* XRST   = 1 *//////
   ),
  MCBSP_RCR1_RMK( 
  MCBSP_RCR1_RFRLEN1_OF(0),                /* RFRLEN1 = 0 */
  MCBSP_RCR1_RWDLEN1_8BIT                 /* RWDLEN1 = 4 */////
  ),
 MCBSP_RCR2_RMK(    
    MCBSP_RCR2_RPHASE_SINGLE,              /* RPHASE  = 0 */
    MCBSP_RCR2_RFRLEN2_OF(0),              /* RFRLEN2 = 0 */
    MCBSP_RCR2_RWDLEN2_16BIT,               /* RWDLEN2 =2 */
    MCBSP_RCR2_RCOMPAND_MSB,               /* RCOMPAND = 0 */
    MCBSP_RCR2_RFIG_YES,                   /* RFIG    = 0 */
    MCBSP_RCR2_RDATDLY_1BIT                /* RDATDLY = 0 */
    ),  
   MCBSP_XCR1_RMK(    
    MCBSP_XCR1_XFRLEN1_OF(0),              /* XFRLEN1 = 0 */ 
    MCBSP_XCR1_XWDLEN1_32BIT               /* XWDLEN1 = 0 *//////
    
 ),   
 MCBSP_XCR2_RMK(   
    MCBSP_XCR2_XPHASE_SINGLE,              /* XPHASE  = 0 */
    MCBSP_XCR2_XFRLEN2_OF(0),              /* XFRLEN2 = 0 */
    MCBSP_XCR2_XWDLEN2_32BIT,               /* XWDLEN2 = 0 */
    MCBSP_XCR2_XCOMPAND_MSB,               /* XCOMPAND = 0 */
    MCBSP_XCR2_XFIG_YES,                   /* XFIG    = 0 */
    MCBSP_XCR2_XDATDLY_1BIT                /* XDATDLY = 0 */
  ),            
 MCBSP_SRGR1_RMK( 
   MCBSP_SRGR1_FWID_OF(9),                /* FWID    = 1 *////////
   MCBSP_SRGR1_CLKGDV_OF(49)               /* CLKGDV  = 1 */////1M CLKG
 ),   
 MCBSP_SRGR2_RMK(  
    MCBSP_SRGR2_GSYNC_FREE,                /* FREE    = 0 */
    MCBSP_SRGR2_CLKSP_RISING,              /* CLKSP   = 0 */
    MCBSP_SRGR2_CLKSM_INTERNAL,            /* CLKSM   = 1 */
    MCBSP_SRGR2_FSGM_DXR2XSR,              /* FSGM    = 0 */
    MCBSP_SRGR2_FPER_OF(99)                /* FPER    = 0 */////
 ),  
 MCBSP_MCR1_DEFAULT,
 MCBSP_MCR2_DEFAULT, 
 MCBSP_PCR_RMK(
   MCBSP_PCR_IDLEEN_RESET,                 /* IDLEEN   = 0   */
   MCBSP_PCR_XIOEN_SP,                     /* XIOEN    = 0   */
   MCBSP_PCR_RIOEN_SP,                     /* RIOEN    = 0   */
   MCBSP_PCR_FSXM_INTERNAL,                /* FSXM     = 1   */
   MCBSP_PCR_FSRM_INTERNAL,                /* FSRM     = 0   */
   MCBSP_PCR_CLKXM_OUTPUT,                 /* CLKXM    = 1   */
   MCBSP_PCR_CLKRM_OUTPUT,                  /* CLKRM    = 1   */
   MCBSP_PCR_SCLKME_NO,                    /* SCLKME   = 0   */
  
   0,                                      /* DXSTAT = N/A   */
   
   MCBSP_PCR_FSXP_ACTIVELOW,              /* FSXP     = 1   */
   MCBSP_PCR_FSRP_ACTIVEHIGH,              /* FSRP     = 0   */
   MCBSP_PCR_CLKXP_RISING,                 /* CLKXP    = 0   */
   MCBSP_PCR_CLKRP_RISING                 /* CLKRP    = 0   */
 ),
 MCBSP_RCERA_DEFAULT, 
 MCBSP_RCERB_DEFAULT, 
 MCBSP_RCERC_DEFAULT, 
 MCBSP_RCERD_DEFAULT, 
 MCBSP_RCERE_DEFAULT, 
 MCBSP_RCERF_DEFAULT, 
 MCBSP_RCERG_DEFAULT, 
 MCBSP_RCERH_DEFAULT, 
 MCBSP_XCERA_DEFAULT,
 MCBSP_XCERB_DEFAULT,
 MCBSP_XCERC_DEFAULT,
 MCBSP_XCERD_DEFAULT,  
 MCBSP_XCERE_DEFAULT,
 MCBSP_XCERF_DEFAULT,  
 MCBSP_XCERG_DEFAULT,
 MCBSP_XCERH_DEFAULT
};
#endif