Function EBI_TFTHPorchSet

bsp/efm32/Libraries/emlib/src/em_ebi.c:646–655

/ * @brief * Configure and initialize Horizontal Porch Settings * * @param[in] front * Horizontal front porch size in pixels * @param[in] back * Horizontal back porch size in pixels * @param[in] pulseWidth * Horizontal synchronization pulse width. Set to required -1. ******************************************************************************/

 *   Horizontal synchronization pulse width. Set to required -1.
 ******************************************************************************/
void EBI_TFTHPorchSet(int front, int back, int pulseWidth)
{
  EFM_ASSERT(front < 256);
  EFM_ASSERT(back < 256);
  EFM_ASSERT((pulseWidth-1) < 128);

  EBI->TFTHPORCH = (front << _EBI_TFTHPORCH_HFPORCH_SHIFT) |
                   (back << _EBI_TFTHPORCH_HBPORCH_SHIFT) |
                   ((pulseWidth-1) << _EBI_TFTHPORCH_HSYNC_SHIFT);
}


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