Just replace the DECODER_SET_OUTPUT ioctl in cx25840.c with this...
case DECODER_ENABLE_OUTPUT:
{
int *iarg = arg;
int enable = (*iarg != 0);
ERR("decoder %s output",
enable ? "enable" : "disable");
if (state->enable != enable) {
state->enable = enable;
if (state->enable) {
cx25840_write(client, 0x115,
(cx25840_read(client, 0x115)|0x04));
cx25840_write(client, 0x116,
(cx25840_read(client, 0x116)|0x04));
if (no_black_magic == 0) {
// 01063 time 3:37.684
WI2C(4, 0x43, 0x00, 0x16, 0x70, 0x4a);
}
} else {
cx25840_write(client, 0x115,
(cx25840_read(client, 0x115)&0xfb));
cx25840_write(client, 0x116,
(cx25840_read(client, 0x116)&0xfb));
}
}
//cx25840_write(client, 0x4A5, 0x80); /*Assert Video Reset */
//cx25840_write(client, 0x4A5, 0x00); /*DeAssert Video Reset */
break;
}
Thanks,
Chris
On Tue, Apr 05, 2005 at 06:34:10PM -0400, D. Hugh Redelmeier wrote:
> | From: Tyler Trafford <[EMAIL PROTECTED]>
>
> | D. Hugh Redelmeier <[EMAIL PROTECTED]> wrote:
> |
> | > Without looking at the code, I would guess that you are not masking
> | > the value properly when assigning the low-order byte.
>
> [Or it could be the high-order byte if the value was wider than 16
> bits.]
>
> | u8 buffer[2] = { addr >> 8, addr & 0xff };
> |
> | 'addr' is a u16.
>
> That sounds fine.
>
> Chris: I am willing to investigate if you can point me at the *exact*
> code so that I can duplicate the problem here.
>
>
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--
---
Chris Kennedy / [EMAIL PROTECTED]
Engineer KMOS-TV/KTBG-FM
Broadcasting Services Department
Central Missouri State University
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