SystemAgent/misc/agent_config.cfg.rpi4

version = "1.0";

agent: {
    common: {
        log_level = 1;
    };

    devices: {
        dht: {
            i2c: {
                path = "/dev/i2c-1";
                addr = 0x76;
            };
        };

        tvoc: {
            i2c: {
                path = "/dev/i2c-1";
                addr = 0x5a;
            };
            nwake_pin: {
                path = "/dev/gpiochip0";
                line = 6;
            };
        };

        lcd: {
            spi: {
                path = "/dev/spidev0.1";
                clock_speed = 24000000;
            };
            dc_pin: {
                path = "/dev/gpiochip0";
                line = 24;
            };
            reset_pin: {
                path = "/dev/gpiochip0";
                line = 23;
            };
            backlight_pin: {
                path = "/dev/gpiochip0";
                line = 12;
            };
        };

        stick: {
            up: {
                path = "/dev/gpiochip2";
                line = 1;
            };
            down: {
                path = "/dev/gpiochip2";
                line = 3;
            };
            left: {
                path = "/dev/gpiochip2";
                line = 2;
            };
            right: {
                path = "/dev/gpiochip2";
                line = 4;
            };
            push: {
                path = "/dev/gpiochip2";
                line = 0;
            };
        };
    };

    libraries: {
        lvgl: {
            fs_base = "lvgl_fs";
            logging_enabled = false;
        };
        mqtt: {
            server: {
                host = "127.0.0.1";
                port = 1883;
                keepalive = 30;
                topic = "test_topic";
            };
            client: {
                id_prefix = "SA_";
                username = "test_account";
                password = "test_password";
            };
            tls: {
                enabled = true;
                psk = "";
                ca_file = ""; # Either ca_file or ca_path must not be null.
                ca_path = "/etc/ca-certificates";
                client_cert_file = "";
                client_key_file = "";
            };
        };
    };

    theme: {
        background = "A:images/background.bin";
    };
};