Function CMU_FlashWaitStateMax

bsp/efm32/Libraries/emlib/src/em_cmu.c:82–110

/ * @brief * Configure flash access wait states to most conservative setting for * this target. Retain SCBTP setting. ******************************************************************************/

 *   this target. Retain SCBTP setting.
 ******************************************************************************/
static void CMU_FlashWaitStateMax(void)
{
  uint32_t cfg;

  cfg = MSC->READCTRL;

  switch(cfg & _MSC_READCTRL_MODE_MASK)
  {
  case MSC_READCTRL_MODE_WS1:
  case MSC_READCTRL_MODE_WS0:
#if defined(_EFM32_GIANT_FAMILY)
  case MSC_READCTRL_MODE_WS2:
    cfg = (cfg & ~_MSC_READCTRL_MODE_MASK) | MSC_READCTRL_MODE_WS2;
#else
    cfg = (cfg & ~_MSC_READCTRL_MODE_MASK) | MSC_READCTRL_MODE_WS1;
#endif
    break;
  case MSC_READCTRL_MODE_WS1SCBTP:
  case MSC_READCTRL_MODE_WS0SCBTP:
#if defined(_EFM32_GIANT_FAMILY)
  case MSC_READCTRL_MODE_WS2SCBTP:
    cfg = (cfg & ~_MSC_READCTRL_MODE_MASK) | MSC_READCTRL_MODE_WS2SCBTP;
#else
    cfg = (cfg & ~_MSC_READCTRL_MODE_MASK) | MSC_READCTRL_MODE_WS1SCBTP;
#endif
    break;
  }
  MSC->READCTRL = cfg;
}


/***************************************************************************//**