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Implement setting TX_GAIN_LORA for portduino (#8501)

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* Implement setting TX_GAIN_LORA for portduino

* use std::size instead of sizeof

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
Chloe Bethel
2026-01-22 13:08:43 +00:00
committed by GitHub
parent eefc08087d
commit d8d02cd6ec
4 changed files with 46 additions and 10 deletions
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13
src/platform/portduino/PortduinoGlue.cpp
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@@ -649,6 +649,19 @@ bool loadConfig(const char *configPath)
if (yamlConfig["Lora"]["RF95_MAX_POWER"])
portduino_config.rf95_max_power = yamlConfig["Lora"]["RF95_MAX_POWER"].as<int>(20);
if (yamlConfig["Lora"]["TX_GAIN_LORA"]) {
YAML::Node tx_gain_node = yamlConfig["Lora"]["TX_GAIN_LORA"];
if (tx_gain_node.IsSequence() && tx_gain_node.size() != 0) {
portduino_config.num_pa_points = min(tx_gain_node.size(), std::size(portduino_config.tx_gain_lora));
for (int i = 0; i < portduino_config.num_pa_points; i++) {
portduino_config.tx_gain_lora[i] = tx_gain_node[i].as<int>();
}
} else {
portduino_config.num_pa_points = 1;
portduino_config.tx_gain_lora[0] = tx_gain_node.as<int>(0);
}
}
if (portduino_config.lora_module != use_autoconf && portduino_config.lora_module != use_simradio &&
!portduino_config.force_simradio) {
portduino_config.dio2_as_rf_switch = yamlConfig["Lora"]["DIO2_AS_RF_SWITCH"].as<bool>(false);