1034   assert_param(IS_LTDC_ALPHA(pLayerCfg->Alpha));  in HAL_LTDC_ConfigLayer()
1757 HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx)  in HAL_LTDC_SetAlpha()  argument
1760   assert_param(IS_LTDC_ALPHA(Alpha));  in HAL_LTDC_SetAlpha()
1770   WRITE_REG(LTDC_LAYER(hltdc, LayerIdx)->CACR, Alpha);  in HAL_LTDC_SetAlpha()
2160   assert_param(IS_LTDC_ALPHA(pLayerCfg->Alpha));  in HAL_LTDC_ConfigLayer_NoReload()
2363 HAL_StatusTypeDef HAL_LTDC_SetAlpha_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t La…  in HAL_LTDC_SetAlpha_NoReload()  argument
2366   assert_param(IS_LTDC_ALPHA(Alpha));  in HAL_LTDC_SetAlpha_NoReload()
2376   WRITE_REG(LTDC_LAYER(hltdc, LayerIdx)->CACR, Alpha);  in HAL_LTDC_SetAlpha_NoReload()
2997   hltdc->LayerCfg[LayerIdx].Alpha = pLayerFlexARGB->Layer.Alpha;  in HAL_LTDC_ConfigLayerFlexARGB()
3082   hltdc->LayerCfg[LayerIdx].Alpha = pLayerFlexYUVCoPlanar->Layer.Alpha;  in HAL_LTDC_ConfigLayerFlexYUVCoPlanar()
3164   hltdc->LayerCfg[LayerIdx].Alpha = pLayerFlexYUVSemiPlanar->Layer.Alpha;  in HAL_LTDC_ConfigLayerFlexYUVSemiPlanar()
3247   hltdc->LayerCfg[LayerIdx].Alpha = pLayerFlexYUVFullPlanar->Layer.Alpha;  in HAL_LTDC_ConfigLayerFlexYUVFullPlanar()
3927   LTDC_LAYER(hltdc, LayerIdx)->CACR = (hltdc->LayerCfg[LayerIdx].Alpha);  in LTDC_SetCompositionConfig()