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| author | Steve Markgraf <steve@steve-m.de> | 2012-07-07 20:59:48 +0200 |
|---|---|---|
| committer | Steve Markgraf <steve@steve-m.de> | 2012-07-07 21:06:38 +0200 |
| commit | f3cf83e3d7cc86218a1d7f6f4ed7ae3ad46f2105 (patch) | |
| tree | 78804729c750332f1c109dca60912cc479995e59 /include | |
| parent | 98d1b864b6dc40131808280df1bf0db149cba942 (diff) | |
disable DAGC by default, add control function
This adds rtlsdr_set_agc_mode() to enable/disable it.
Thanks to Leif Asbrink for finding this setting.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/rtl-sdr.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/rtl-sdr.h b/include/rtl-sdr.h index a7a3ee9..7de8455 100644 --- a/include/rtl-sdr.h +++ b/include/rtl-sdr.h @@ -206,6 +206,15 @@ RTLSDR_API uint32_t rtlsdr_get_sample_rate(rtlsdr_dev_t *dev); */ RTLSDR_API int rtlsdr_set_testmode(rtlsdr_dev_t *dev, int on); +/*! + * Enable or disable the internal digital AGC of the RTL2832. + * + * \param dev the device handle given by rtlsdr_open() + * \param digital AGC mode, 1 means enabled, 0 disabled + * \return 0 on success + */ +RTLSDR_API int rtlsdr_set_agc_mode(rtlsdr_dev_t *dev, int on); + /* streaming functions */ RTLSDR_API int rtlsdr_reset_buffer(rtlsdr_dev_t *dev); |