_csl_mcbspregreset.c

来自「TI达芬奇dm644x各硬件模块测试代码」· C语言 代码 · 共 76 行

/** \file _csl_mcbspRegReset.c
 *
 *  \brief    File for functional layer of CSL API \a _CSL_mcbspRegReset()
 *
 *  Description
 *    - The \a _CSL_mcbspRegReset() Function to reset all the registers values
 *
 *  Path: \\(CSLPATH)\\ipmodules\\mcbsp\\src
 *
 */
 
#include <csl_mcbsp.h>
#include <_csl_mcbsp.h>

#pragma CODE_SECTION (_CSL_mcbspRegReset, ".text:csl_section:mcbsp");
/** ============================================================================
 *   @n@b _CSL_mcbspRegReset
 *
 *   @b Description
 *   @n Function to reset all the registers values
 *
 *   @b Arguments
 *   @verbatim
            hMcbsp       Handle to MCBSP Obj used
 *   @endverbatim
 *
 *   <b> Return Value </b> None
 *
 *   @b Example
 *   @verbatim
      ...

      CSL_McbspHandle hMcbsp;
      hMcbsp = CSL_mcbspOpen(hMcbsp, CSL_MCBSP_0, CSL_EXCLUSIVE, &status, NULL);
      _CSL_mcbspRegReset(hMcbsp);
 *   @endverbatim
 *  ===========================================================================
 */
void  _CSL_mcbspRegReset(
    CSL_McbspHandle                         hMcbsp
)
{
    CSL_McbspRegsOvly mcbspRegs = hMcbsp->regs; 
    
    mcbspRegs->DXR =  CSL_MCBSP_DXR_RESETVAL;

    mcbspRegs->SPCR = CSL_MCBSP_SPCR_RESETVAL;
    
    mcbspRegs->RCR = CSL_MCBSP_RCR_RESETVAL;
    
    mcbspRegs->XCR = CSL_MCBSP_XCR_RESETVAL;
    
    mcbspRegs->SRGR = CSL_MCBSP_SRGR_RESETVAL;
    
    mcbspRegs->MCR = CSL_MCBSP_MCR_RESETVAL;
   
    mcbspRegs->PCR = CSL_MCBSP_PCR_RESETVAL; 
    
    mcbspRegs->XCERAB = CSL_MCBSP_XCERAB_RESETVAL;
    mcbspRegs->XCERCD = CSL_MCBSP_XCERCD_RESETVAL;
    mcbspRegs->XCEREF = CSL_MCBSP_XCEREF_RESETVAL;
    mcbspRegs->XCERGH = CSL_MCBSP_XCERGH_RESETVAL;
    
    mcbspRegs->RCERAB = CSL_MCBSP_RCERAB_RESETVAL;
    mcbspRegs->RCERCD = CSL_MCBSP_RCERCD_RESETVAL;
    mcbspRegs->RCEREF = CSL_MCBSP_RCEREF_RESETVAL;
    mcbspRegs->RCERGH = CSL_MCBSP_RCERGH_RESETVAL;
    
    mcbspRegs->XFLR   = CSL_MCBSP_XFLR_RESETVAL;
    mcbspRegs->RFLR   = CSL_MCBSP_RFLR_RESETVAL;
    mcbspRegs->XSYNCCNT   = CSL_MCBSP_XSYNCCNT_RESETVAL;
    mcbspRegs->RSYNCCNT   = CSL_MCBSP_RSYNCCNT_RESETVAL;

}