_csl_pscpdcfgget.c

来自「TI达芬奇dm644x各硬件模块测试代码」· C语言 代码 · 共 36 行

#include <csl_pscAux.h>

#pragma CODE_SECTION (CSL_pscPdCfgGet, ".text:csl_section:psc");

CSL_Status  CSL_pscPdCfgGet(
    CSL_PscHandle     hPsc,
    CSL_PscPdCfg      *pdCfg    
	){

  CSL_PscRegsOvly pscRegs = hPsc->regs;
  Uint16 i;

  /* Get the current state and interrupt configuration */
  for( i = 0; i < pdCfg->numPds; i++ ){

    /* Get current state configuration (ON or OFF) */
    pdCfg->pdState[i] =  (CSL_PscPdState) CSL_FEXT(pscRegs->PDSTAT[pdCfg->pdId[i]], PSC_PDSTAT_STATE);

    /* Get current interrupt configuration (Enabled or Disabled) */
    pdCfg->pdIntEnable[i].pscPdEmuihb =  (CSL_PscIntEnable) CSL_FEXT(pscRegs->PDCTL[pdCfg->pdId[i]], PSC_PDCTL_EMUIHBIE);

  }

  /* Update the PD state record array if not NULL */
  if( pdCfg->pdStateRecord != NULL ){ 
    for( i = 0; i < CSL_PSC_NUM_PD; i++ ){
      pdCfg->pdStateRecord[i] = (CSL_PscPdState) CSL_FEXT(pscRegs->PDSTAT[i], PSC_PDSTAT_STATE);
    }
  }


  return (CSL_SOK);
}