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| author | Alexandru Csete | 2011-07-01 11:12:47 -0700 |
|---|---|---|
| committer | Johnathan Corgan | 2011-07-01 11:12:47 -0700 |
| commit | 4c503b6ab621cb15724a6f5ddc6f399d945b42bf (patch) | |
| tree | 41d6948c932dfdbf33b287b77c5416d7cb4c9c28 | |
| parent | 441a3767e05d15e62c519ea66b848b5adb0f4b3a (diff) | |
| download | gnuradio-4c503b6ab621cb15724a6f5ddc6f399d945b42bf.tar.gz gnuradio-4c503b6ab621cb15724a6f5ddc6f399d945b42bf.tar.bz2 gnuradio-4c503b6ab621cb15724a6f5ddc6f399d945b42bf.zip | |
gnuradio-core: add accessors for gain property of quadrature_demod_cf
Date: Tue, 17 May 2011 21:52:02 +0200
Message-ID: <BANLkTikyEo58UT4QYHRRsrQbzSXcxo2T5A@mail.gmail.com>
From: Alexandru Csete <oz9aec@gmail.com>
To: patch-gnuradio@gnu.org
Subject: [Patch-gnuradio] set/get gain for quadrature_demod
Greetings,
The attached patch adds set/get gain accessors to the
quadrature_demod_cf block, inspired by the similar changes to the
frequency_modulator block few days ago.
Alex
| -rw-r--r-- | gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h | 2 | ||||
| -rw-r--r-- | gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i | 4 | ||||
| -rw-r--r-- | grc/blocks/gr_quadrature_demod_cf.xml | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h index a29acd628..a7b449c0f 100644 --- a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h +++ b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h @@ -44,6 +44,8 @@ class gr_quadrature_demod_cf : public gr_sync_block float d_gain; public: + void set_gain(float gain) { d_gain = gain; } + float get_gain() { return d_gain; } int work (int noutput_items, gr_vector_const_void_star &input_items, diff --git a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i index fbd45dcf8..2591e1085 100644 --- a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i +++ b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i @@ -27,4 +27,8 @@ gr_quadrature_demod_cf_sptr gr_make_quadrature_demod_cf (float gain); class gr_quadrature_demod_cf : public gr_sync_block { gr_quadrature_demod_cf (float gain); + +public: + void set_gain(float gain) { d_gain = gain; } + float get_gain() { return d_gain; } }; diff --git a/grc/blocks/gr_quadrature_demod_cf.xml b/grc/blocks/gr_quadrature_demod_cf.xml index a0e630c7e..fad0b3879 100644 --- a/grc/blocks/gr_quadrature_demod_cf.xml +++ b/grc/blocks/gr_quadrature_demod_cf.xml @@ -9,6 +9,7 @@ <key>gr_quadrature_demod_cf</key> <import>from gnuradio import gr</import> <make>gr.quadrature_demod_cf($gain)</make> + <callback>set_gain($gain)</callback> <param> <name>Gain</name> <key>gain</key> |