DAL_STATUS DAL_LowMemoryOff(void)
{
UINT32 BG_COLOR = MAKE_TWO_RGB565_COLOR(DAL_BG_COLOR, DAL_BG_COLOR);
DAL_LOG("Enter DAL_LowMemoryOff()\n");
DAL_CHECK_MFC_RET(MFC_SetMem(mfc_handle, low_memory_msg, BG_COLOR));
if (LCD_STATE_POWER_OFF == LCD_GetState()) {
dal_disable_when_resume_lowmemory = TRUE;
goto End;
}
//what about LCM_PHYSICAL_ROTATION = 180
if(!dal_shown){// only low memory assert shown on screen
DAL_CHECK_LCD_RET(LCD_LayerEnable(ASSERT_LAYER, FALSE));
DAL_CHECK_LCD_RET(LCD_LayerSetOffset(ASSERT_LAYER, 0,0));
DAL_CHECK_LCD_RET(LCD_LayerSetWindowOffset(ASSERT_LAYER, 0,0));
DAL_CHECK_LCD_RET(LCD_LayerSetSize(ASSERT_LAYER,
DAL_WIDTH,
DAL_HEIGHT));
}
/*
DAL_CHECK_DISP_RET(DISP_UpdateScreen(0, 0,
DAL_WIDTH,
DAL_HEIGHT));
*/
End:
dal_lowMemory_shown = FALSE;
DAL_LOG("Leave DAL_LowMemoryOff()\n");
return DAL_STATUS_OK;
}
DAL_STATUS DAL_LowMemoryOff(void)
{
UINT32 BG_COLOR = MAKE_TWO_RGB565_COLOR(DAL_BG_COLOR, DAL_BG_COLOR);
DAL_LOG("Enter DAL_LowMemoryOff()\n");
DAL_CHECK_MFC_RET(MFC_SetMem(mfc_handle, low_memory_msg, BG_COLOR));
//what about LCM_PHYSICAL_ROTATION = 180
if(!dal_shown)
{// only low memory assert shown on screen
mutex_lock(&OverlaySettingMutex);
cached_layer_config[ASSERT_LAYER].src_x = 0;
cached_layer_config[ASSERT_LAYER].src_y = 0;
cached_layer_config[ASSERT_LAYER].src_w = DAL_WIDTH;
cached_layer_config[ASSERT_LAYER].src_h = DAL_HEIGHT;
cached_layer_config[ASSERT_LAYER].dst_x = 0;
cached_layer_config[ASSERT_LAYER].dst_y = 0;
cached_layer_config[ASSERT_LAYER].dst_w = DAL_WIDTH;
cached_layer_config[ASSERT_LAYER].dst_h = DAL_HEIGHT;
cached_layer_config[ASSERT_LAYER].layer_en= FALSE;
cached_layer_config[ASSERT_LAYER].isDirty = true;
atomic_set(&OverlaySettingDirtyFlag, 1);
atomic_set(&OverlaySettingApplied, 0);
mutex_unlock(&OverlaySettingMutex);
}
dal_lowMemory_shown = FALSE;
DAL_LOG("Leave DAL_LowMemoryOff()\n");
return DAL_STATUS_OK;
}
DAL_STATUS DAL_LowMemoryOn(void)
{
UINT32 LOWMEMORY_FG_COLOR = MAKE_TWO_RGB565_COLOR(DAL_LOWMEMORY_FG_COLOR, DAL_LOWMEMORY_FG_COLOR);
UINT32 LOWMEMORY_BG_COLOR = MAKE_TWO_RGB565_COLOR(DAL_LOWMEMORY_BG_COLOR, DAL_LOWMEMORY_BG_COLOR);
DAL_LOG("Enter DAL_LowMemoryOn()\n");
DAL_CHECK_MFC_RET(MFC_LowMemory_Printf(mfc_handle, low_memory_msg, LOWMEMORY_FG_COLOR, LOWMEMORY_BG_COLOR));
Show_LowMemory();
dal_lowMemory_shown = TRUE;
DAL_LOG("Leave DAL_LowMemoryOn()\n");
return DAL_STATUS_OK;
}
DAL_STATUS DAL_LowMemoryOff(void)
{
UINT32 BG_COLOR = MAKE_TWO_RGB565_COLOR(DAL_BG_COLOR, DAL_BG_COLOR);
DAL_LOG("Enter DAL_LowMemoryOff()\n");
DAL_CHECK_MFC_RET(MFC_SetMem(mfc_handle, low_memory_msg, BG_COLOR));
/* what about LCM_PHYSICAL_ROTATION = 180 */
if (!dal_shown) { /* only low memory assert shown on screen */
DAL_UpdateScreen(FALSE, FALSE, 0, 0);
}
dal_lowMemory_shown = FALSE;
DAL_LOG("Leave DAL_LowMemoryOff()\n");
return DAL_STATUS_OK;
}
DAL_STATUS DAL_LowMemoryOn(void)
{
UINT32 LOWMEMORY_FG_COLOR = MAKE_TWO_RGB565_COLOR(DAL_LOWMEMORY_FG_COLOR, DAL_LOWMEMORY_FG_COLOR);
UINT32 LOWMEMORY_BG_COLOR = MAKE_TWO_RGB565_COLOR(DAL_LOWMEMORY_BG_COLOR, DAL_LOWMEMORY_BG_COLOR);
DAL_LOG("Enter DAL_LowMemoryOn()\n");
DAL_CHECK_MFC_RET(MFC_LowMemory_Printf(mfc_handle, low_memory_msg, LOWMEMORY_FG_COLOR, LOWMEMORY_BG_COLOR));
if (LCD_STATE_POWER_OFF == LCD_GetState()) {
dal_enable_when_resume_lowmemory = TRUE;
DAL_LOG("LCD is off\n");
goto End;
}
Show_LowMemory();
// dal_lowMemory_shown = TRUE;
End:
dal_lowMemory_shown = TRUE;
DAL_LOG("Leave DAL_LowMemoryOn()\n");
return DAL_STATUS_OK;
}
