想请教一下,tvp5158的OFM MODE是什么?
还想问下,在mcvip_tvp5158里TPV5158驱动里面的 tvp5158_setstd()函数里有一段 pAddr = (unsigned int *)IO_ADDRESS(0x1c12000+5*4);这个0x1c12000地址是干什么的?
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想请教一下,tvp5158的OFM MODE是什么?
还想问下,在mcvip_tvp5158里TPV5158驱动里面的 tvp5158_setstd()函数里有一段 pAddr = (unsigned int *)IO_ADDRESS(0x1c12000+5*4);这个0x1c12000地址是干什么的?