6ea029d92c
add api function to control the IF gain for E4000 tuners
12 years ago
6aec27c6d0
tuner_e4k: relicense driver under GPLv2+
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All authors have agreed to relicense the driver under
GPLv2+, for easing integration in other projects
(such as V4L).
Signed-off-by: Steve Markgraf <steve@steve-m.de>
12 years ago
d5bfa3867f
print the frequency for which the PLL couldn't lock
12 years ago
635b2751af
tuner_e4k: workaround for band selection between 325 - 350 MHz
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Thanks to roger and Kire Pudsje for reporting
this problem, and Hoernchen for proposing the fix.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
12 years ago
df52752349
tuner_e4k: fix returncode of e4k_set_enh_gain()
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
12 years ago
f7d9e578a0
tuner_e4k: use empty entry instead of offset for if_stage_gain_regs[]
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
12 years ago
2ed8375f39
tuner_e4k: allow frequencies above INT_MAX
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
12 years ago
eded5bf5c3
tuner_e4k: fix a typo in choose_rf_filter function
12 years ago
7931aa76c5
tuner_e4k: replace remaining printfs with fprintf to stderr
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
12 years ago
b6652f33df
uhf appears to work better for ads-b
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
12 years ago
59198d6342
tuner_e4k: fix off-by-one error in e4k_if_gain_set()
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Thanks to patchvonbraun for providing debug logs
that helped to track this beast down.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
12 years ago
86c34428aa
use new E4000 tuner driver, allow manual gain
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Many thanks to Hoernchen for making the driver work properly
and adding manual gain!
Signed-off-by: Steve Markgraf <steve@steve-m.de>
12 years ago
Dimitri Stolnikov
Steve Markgraf
Hoernchen