Dr. Werner Fink wrote: > On Tue, Jun 07, 2005 at 09:04:50PM +0200, Oliver Endriss wrote: > > > > The easiest and most robust fix would be to abort OSDSetBlock and > > restart from the beginning. Can we tell the firmware to abort the > > current bitmap transfer? > > > > We could set IRQ_STATE_EXT = TX_LEN = TX_BUFF = 0 in DATA_BMP_LOAD, if > > the firmware would accept that. Any comments? > > AFAIS this does not work, the firmware polls for the data > amount which is simply provided by the requested OSD size. > With 0x261d after 3 seconds a reset is done if not finished. 3 seconds is too long if we have to wait. We need a way to abort the current transfer. Couldn't the firmware be modified to execute timeout actions _immediately_ if length_received != length_expected? Oliver -- -------------------------------------------------------- VDR Remote Plugin available at http://www.escape-edv.de/endriss/vdr/ --------------------------------------------------------
