From afcd7acfabd0664a7d716994a2dd209fa008887e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20G=C3=B6ttgens?= Date: Mon, 30 Jan 2023 16:49:16 +0100 Subject: [PATCH] User configurable center frequency --- src/mesh/RadioInterface.cpp | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/src/mesh/RadioInterface.cpp b/src/mesh/RadioInterface.cpp index d7c1e1aec..bf02ec898 100644 --- a/src/mesh/RadioInterface.cpp +++ b/src/mesh/RadioInterface.cpp @@ -460,10 +460,16 @@ void RadioInterface::applyModemConfig() // New frequency selection formula float freq = myRegion->freqStart + (bw / 2000) + (channel_num * (bw / 1000)); - saveChannelNum(channel_num); - saveFreq(freq + config.lora.frequency_offset); + // override if we have a verbatim frequency + if (loraConfig.override_frequency) { + freq = loraConfig.override_frequency; + channel_num = -1; + } - LOG_INFO("Radio freq=%.3f, config.lora.frequency_offset=%.3f\n", freq, config.lora.frequency_offset); + saveChannelNum(channel_num); + saveFreq(freq + loraConfig.frequency_offset); + + LOG_INFO("Radio freq=%.3f, config.lora.frequency_offset=%.3f\n", freq, loraConfig.frequency_offset); LOG_INFO("Set radio: region=%s, name=%s, config=%u, ch=%d, power=%d\n", myRegion->name, channelName, loraConfig.modem_preset, channel_num, power); LOG_INFO("Radio myRegion->freqStart -> myRegion->freqEnd: %f -> %f (%f mhz)\n", myRegion->freqStart, myRegion->freqEnd,