Hi all, Does anyone know when are the register settings applied to DEBE/DEFE?
To be honest I did go through the code many times, but it's a bit abstract and I don't know if I'm mistaken somewhere. Somehow I concluded that it is done on a frame boundary, since most of the settings seem to be applied through Hal_Set_Frame (defined in disp_video.c). This function is called in Video_Operation_In_Vblanking (defined also in disp_video.c, called in disp_event.c during VBI, so it's during vertical blanking). Although some scaler functions (like DE_SCAL_Config_Src) I tracked to be called from disp_layer.c (BSP_disp_layer_set_framebuffer), which seems async to the frame boundary - I'm not sure of this... If anyone knows it would be very helpful! Thanks in advance! -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
