Quick start
Use default discovery to connect the unique Exo and subscribe to arm joint telemetry.
Current version · 1.0.0
Quick start
Minimal program
#include <qnbot/exo.hpp>
#include <iostream>
int main() {
qnbot::SdkConfig config;
config.devices = {qnbot::ExoConfig{}};
qnbot::Sdk sdk(std::move(config));
auto exo = sdk.exo();
auto telemetry = exo.device().telemetry();
const auto subscription = telemetry.subscribe(
[](const qnbot::Sample<qnbot::ExoTelemetry>& sample) {
std::cout << sample.value.payload.left_arm.joint_positions_rad[0] << '\n';
});
exo.start();
exo.run_forever();
}The default configuration discovers one unique device. If discovery finds zero or multiple devices, call qnbot::discover_exos() and set ExoConfig.connection.port. Keep subscription alive or callbacks stop.