- 29 Dec, 2008 40 commits
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Arvo Jarve authored
In this case, we will be sure that there exists a carrier and the center frequency would be simply f1 - f2. In such a circumstance, the TR loop is simplified to doing a simple check for timing, rather than searching for the same. Signed-off-by:
Arvo Jarve <arvo@softshark.ee> Signed-off-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Arvo Jarve authored
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Manu Abraham authored
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Arvo Jarve authored
BUG! Setting CRL parameter overwrote the CR Algorithm type, eventually leading to wrong search algorithm to be employed in the DVB-S carrier loop optimization. Symptom: Once the CR optimization stage is passed either way, in a successful or failed manner, the very next carrier search will fail, due to no Carrier Search Algorithm specified. Signed-off-by:
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Arvo Jarve authored
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Marko Schluessler authored
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Marko Schluessler <marco@lordzodiac.de> Signed-off-by:
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Manu Abraham authored
* Saves 70 mS LOCK time on the STB6100 based * Saves 100 mS LOCK time on the TDA8261 based Signed-off-by:
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
which should have happenend in the DVB-S2 mode only, but reading it as it is for the other delivery systems causes nothing to say but LOCK_LOST, which just causes confusion amongst users. Signed-off-by:
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Manu Abraham authored
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Manu Abraham authored
Thanks to Peter for the in depth explanation Signed-off-by:
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
Need some thoughts, temporary for now .. Signed-off-by:
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
We need to check for tuner LOCK LOSS, especially in the case of simple PLL's Signed-off-by:
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Manu Abraham authored
* Reduces szapping time a lot * increased stability at Low Symbol rates * overall increases reliability in tuning Signed-off-by:
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Marko Schluessler authored
probably should stop fiddling with code late nights. :-( Thanks to Marco for pointing it out and fixing it. Signed-off-by:
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Manu Abraham authored
V4L/DVB (9405): Practical tests show that the TT S2 3200 has I/Q inputs inverted, similar to the KNC1. Don't have this hardware and cannot verify this for myself, but from the reports this looks to be quite a reasonable and correct hypothesis. Signed-off-by:
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
This is a racy situation. Inversion is default OFF on the TT S2 3200 hardware, unlike the KNC1 where it is default Inverted Signed-off-by:
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Manu Abraham authored
Use an enumeration for I/Q Swap rather than an int, easier to spot the nasty ones Signed-off-by:
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Manu Abraham authored
The 2 callbacks created nothing more than confusion Signed-off-by:
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Manu Abraham authored
Still messing up: * Cleanup * Use KNC1's default settings to startup with * Add in tuner wrapper calls Signed-off-by:
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Marko Schluessler authored
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Manu Abraham authored
Fix bug obviously, some enhancements as well * enable i2c_gate before doing any transaction * read is one single message with 2 words * reduce sleep from 100mS to 20mS Signed-off-by:
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Manu Abraham authored
Really silly! Disabled all clocks and expected it to run. Signed-off-by:
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Manu Abraham authored
Add initial support for: * KNC1 DVB-S2 Plus * KNC1 DVB-S2 OEM (known as Satelco DVB-S2) Signed-off-by:
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Manu Abraham authored
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Manu Abraham authored
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