Function EBI_TFTTimingSet

bsp/efm32/Libraries/emlib/src/em_ebi.c:697–708

/ * @brief * Configure TFT Direct Drive Timing Settings * * @param[in] dclkPeriod * DCLK period in internal cycles * * @param[in] start * Starting position of external direct drive, relative to DCLK inactive edge * * @param[in] setup * Number of cycles RGB data is driven before active edge of DCLK * * @param[in] hold * Number of cycles RGB data is held after active edge of D

 *   Number of cycles RGB data is held after active edge of DCLK
 ******************************************************************************/
void EBI_TFTTimingSet(int dclkPeriod, int start, int setup, int hold)
{
  EFM_ASSERT(dclkPeriod < 2048);
  EFM_ASSERT(start < 2048);
  EFM_ASSERT(setup < 4);
  EFM_ASSERT(hold < 4);

  EBI->TFTTIMING = (dclkPeriod << _EBI_TFTTIMING_DCLKPERIOD_SHIFT) |
                   (start << _EBI_TFTTIMING_TFTSTART_SHIFT) |
                   (setup << _EBI_TFTTIMING_TFTSETUP_SHIFT) |
                   (hold << _EBI_TFTTIMING_TFTHOLD_SHIFT);
}
#endif

#if defined(_EFM32_GIANT_FAMILY)