From c2141f99fb8a6bc34a464ef4e3994a9bab5ac2bb Mon Sep 17 00:00:00 2001 From: Marc Majoral Date: Thu, 12 May 2022 17:53:27 +0200 Subject: [PATCH] update the AD9361 in_voltage1_hardwaregain only if the gain mode is set to manual --- src/algorithms/signal_source/libs/ad9361_manager.cc | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/algorithms/signal_source/libs/ad9361_manager.cc b/src/algorithms/signal_source/libs/ad9361_manager.cc index 4538e80dd..834b43e5f 100644 --- a/src/algorithms/signal_source/libs/ad9361_manager.cc +++ b/src/algorithms/signal_source/libs/ad9361_manager.cc @@ -508,10 +508,13 @@ bool config_ad9361_rx_local(uint64_t bandwidth_, } else { - ret = iio_device_attr_write_double(ad9361_phy_B, "in_voltage0_hardwaregain", rf_gain_rx1_); - if (ret < 0) + if (gain_mode_rx2_ == "manual") { - std::cout << "Failed to set in_voltage0_hardwaregain: " << ret << '\n'; + ret = iio_device_attr_write_double(ad9361_phy_B, "in_voltage1_hardwaregain", rf_gain_rx2_); + if (ret < 0) + { + std::cout << "Failed to set in_voltage1_hardwaregain: " << ret << '\n'; + } } }