radioconfig.proto

syntax = "proto3";

option java_package = "com.geeksville.mesh";
option java_outer_classname = "RadioConfigProtos";
option optimize_for = LITE_RUNTIME;
option go_package = "github.com/meshtastic/gomeshproto";

/*
 * The frequency/regulatory region the user has selected.
 * Note: In 1.0 builds (which must still be supported by the android app for a
 * long time) this field will be unpopulated.
 * If firmware is ever upgraded from an old 1.0ish build, the old
 * MyNodeInfo.region string will be used to set UserPreferences.region and the
 * old value will be no longer set.
 */
enum RegionCode {

  /*
   * TODO: REPLACE
   */
  Unset = 0;

  /*
   * TODO: REPLACE
   */
  US = 1;

  /*
   * TODO: REPLACE
   */
  EU433 = 2;

  /*
   * TODO: REPLACE
   */
  EU868 = 3;

  /*
   * TODO: REPLACE
   */
  CN = 4;

  /*
   * TODO: REPLACE
   */
  JP = 5;

  /*
   * TODO: REPLACE
   */
  ANZ = 6;

  /*
   * TODO: REPLACE
   */
  KR = 7;

  /*
   * TODO: REPLACE
   */
  TW = 8;

  /*
   * TODO: REPLACE
   */
  RU = 9;

  /*
   * TODO: REPLACE
   */
  IN = 10;

  /*
   * TODO: REPLACE
   */
  NZ865 = 11;

  /*
   * TODO: REPLACE
   */
  TH = 12;
}

/*
 * Defines the device's role on the Mesh network
 *   unset
 *     Behave normally.
 *   Router
 *     Functions as a router
 */
enum Role {

  /*
   * Client device role
   */
  Client = 0;

  /*
   * ClientMute device role
   *   This is like the client but packets will not hop over this node. Would be
   *   useful if you want to save power by not contributing to the mesh.
   */
  ClientMute = 1;

  /*
   * Router device role.
   *   Uses an agressive algirithem for the flood networking so packets will
   *   prefer to be routed over this node. Also assume that this will be generally
   *   unattended and so will turn off the wifi/ble radio as well as the oled screen.
   */
  Router = 2;

  /*
   * RouterClient device role
   *   Uses an agressive algirithem for the flood networking so packets will
   *   prefer to be routed over this node. Similiar power management as a regular
   *   client, so the RouterClient can be used as both a Router and a Client. Useful
   *   as a well placed base station that you could also use to send messages.
   */
  RouterClient = 3;

}

/*
 * Sets the charge control current of devices with a battery charger that can be
 * configured. This is passed into the axp power management chip like on the tbeam.
 */
enum ChargeCurrent {

  /*
   * TODO: REPLACE
   */
  MAUnset = 0;

  /*
   * TODO: REPLACE
   */
  MA100 = 1;

  /*
   * TODO: REPLACE
   */
  MA190 = 2;

  /*
   * TODO: REPLACE
   */
  MA280 = 3;

  /*
   * TODO: REPLACE
   */
  MA360 = 4;

  /*
   * TODO: REPLACE
   */
  MA450 = 5;

  /*
   * TODO: REPLACE
   */
  MA550 = 6;

  /*
   * TODO: REPLACE
   */
  MA630 = 7;

  /*
   * TODO: REPLACE
   */
  MA700 = 8;

  /*
   * TODO: REPLACE
   */
  MA780 = 9;

  /*
   * TODO: REPLACE
   */
  MA880 = 10;

  /*
   * TODO: REPLACE
   */
  MA960 = 11;

  /*
   * TODO: REPLACE
   */
  MA1000 = 12;
  
  /*
   * TODO: REPLACE
   */
  MA1080 = 13;

  /*
   * TODO: REPLACE
   */
  MA1160 = 14;

  /*
   * TODO: REPLACE
   */
  MA1240 = 15;

  /*
   * TODO: REPLACE
   */
  MA1320 = 16;
}

/*
 * How the GPS coordinates are displayed on the OLED screen.
 */
enum GpsCoordinateFormat {

  /*
   * GPS coordinates are displayed in the normal decimal degrees format:
   * DD.DDDDDD DDD.DDDDDD
   */
  GpsFormatDec = 0;

  /*
   * GPS coordinates are displayed in the degrees minutes seconds format:
   * DD°MM'SS"C DDD°MM'SS"C, where C is the compass point representing the locations quadrant
   */
  GpsFormatDMS = 1;

  /*
   * GPS coordinates are displayed in Universal Transverse Mercator format:
   * ZZB EEEEEE NNNNNNN, where Z is zone, B is band, E is easting, N is northing
   */
  GpsFormatUTM = 2;

  /*
   * GPS coordinates are displayed in Military Grid Reference System format:
   * ZZB CD EEEEE NNNNN, where Z is zone, B is band, C is the east 100k square, D is the north 100k square,
   * E is easting, N is northing
   */
  GpsFormatMGRS = 3;

  /*
   * GPS coordinates are displayed in Open Location Code (aka Plus Codes).
   */
  GpsFormatOLC = 4;

  /*
   * GPS coordinates are displayed in Ordnance Survey Grid Reference (the National Grid System of the UK).
   * Format: AB EEEEE NNNNN, where A is the east 100k square, B is the north 100k square, E is the easting,
   * N is the northing
   */
  GpsFormatOSGR = 5;
}

/*
 * Bit field of boolean configuration options, indicating which optional
 *   fields to include when assembling POSITION messages
 * Longitude and latitude are always included (also time if GPS-synced)
 * NOTE: the more fields are included, the larger the message will be -
 *   leading to longer airtime and a higher risk of packet loss
 */
enum PositionFlags {
  /*
   * Required for compilation
   */
  POS_UNDEFINED = 0x0000;

  /*
   * Include an altitude value (if available)
   */
  POS_ALTITUDE  = 0x0001;

  /*
   * Altitude value is MSL
   */
  POS_ALT_MSL   = 0x0002;

  /*
   * Include geoidal separation
   */
  POS_GEO_SEP   = 0x0004;

  /*
   * Include the DOP value ; PDOP used by default, see below
   */
  POS_DOP       = 0x0008;

  /*
   * If POS_DOP set, send separate HDOP / VDOP values instead of PDOP
   */
  POS_HVDOP     = 0x0010;

  /*
   * Include battery level
   */
  POS_BATTERY   = 0x0020;

  /*
   * Include number of "satellites in view"
   */
  POS_SATINVIEW = 0x0040;

  /*
   * Include a sequence number incremented per packet
   */
  POS_SEQ_NOS   = 0x0080;

  /*
   * Include positional timestamp (from GPS solution)
   */
  POS_TIMESTAMP = 0x0100;
}

/*
 * TODO: REPLACE
 */
enum InputEventChar {

  /*
   * TODO: REPLACE
   */
  KEY_NONE  = 0;

  /*
   * TODO: REPLACE
   */
  KEY_UP    = 17;

  /*
   * TODO: REPLACE
   */
  KEY_DOWN  = 18;

  /*
   * TODO: REPLACE
   */
  KEY_LEFT  = 19;

  /*
   * TODO: REPLACE
   */
  KEY_RIGHT =  20;

  /*
   * '\n'
   */
  KEY_SELECT = 10;

  /*
   * TODO: REPLACE
   */
  KEY_BACK  = 27;

  /*
   * TODO: REPLACE
   */
  KEY_CANCEL = 24;
}

/*
 * The entire set of user settable/readable settings for our radio device.
 * Includes both the current channel settings and any preferences the user has
 * set for behavior of their node
 */
message RadioConfig {

  /*
   * See [software design](/docs/software/other/sw-design) for more information on these preferences
   */
  message UserPreferences {

    /*
     * We should send our position this often (but only if it has changed significantly)
     * Defaults to 15 minutes
     */
    uint32 position_broadcast_secs = 1;

    /*
     * We should send our position this often (but only if it has changed significantly)
     */
    bool position_broadcast_smart_disabled = 17;

    /*
     * If we miss this many owner messages from a node, we declare the node
     * offline (defaults to 3 - to allow for some lost packets) (FIXME not yet used)
     * uint32 num_missed_to_fail = 3;
     TODO: REMOVE/INTEGRATE
     */

    /*
     * Power management state machine option.
     * See [power management](/docs/software/other/power) for details.
     * 0 for default of 1 minute
     */
    uint32 wait_bluetooth_secs = 4;

    /*
     * Power management state machine option.
     * See [power management](/docs/software/other/power) for details.
     * 0 for default of one minute
     */
    uint32 screen_on_secs = 5;

    /*
     * Power management state machine option.
     * See [power management](/docs/software/other/power) for details.
     * 0 for default of 15 minutes
     * IMPORTANT NOTE FOR DEVICE CLIENTS: YOU MUST SEND SOME SORT OF PACKET TO THE PHONE AT LEAST THIS OFTEN OR THE DEVICE WILL DECIDE YOU ARE GONE!
     */
    uint32 phone_timeout_secs = 6;

    /*
     * Power management state machine option.
     * See [power management](/docs/software/other/power) for details.
     * 0 for default of two hours, MAXUINT for disabled
     */
    uint32 mesh_sds_timeout_secs = 8;

    /*
     * Power management state machine option.
     * See [power management](/docs/software/other/power) for details.
     * 0 for default of one year
     */
    uint32 sds_secs = 9;

    /*
     * Power management state machine option.
     * See [power management](/docs/software/other/power) for details.
     * 0 for default of 3600
     */
    uint32 ls_secs = 10;

    /*
     * Power management state machine option.
     * See [power management](/docs/software/other/power) for details.
     * 0 for default of 10 seconds
     */
    uint32 min_wake_secs = 11;

    /*
     * If set, this node will try to join the specified wifi network and
     * acquire an address via DHCP
     */
    string wifi_ssid = 12;

    /*
     * If set, will be use to authenticate to the named wifi
     */
    string wifi_password = 13;

    /*
     * If set, the node will operate as an AP (and DHCP server), otherwise it
     * will be a station
     */
    bool wifi_ap_mode = 14;

    /*
     * The region code for my radio (US, CN, EU433, etc...)
     */
    RegionCode region = 15;

    /*
     * Sets the current of the battery charger
     */
    ChargeCurrent charge_current = 16;

    /*
     * Sets the role of node
    */
    Role role = 18;

    /*
     * If set, we are powered from a low-current source (i.e. solar), so even if it looks like we have power flowing in
     * we should try to minimize power consumption as much as possible.
     * YOU DO NOT NEED TO SET THIS IF YOU'VE set is_router (it is implied in that case).
     */
    bool is_low_power = 38;

    /*
     * If set, this node is at a fixed position.
     * We will generate GPS position updates at the regular interval, but use whatever the last lat/lon/alt we have for the node.
     * The lat/lon/alt can be set by an internal GPS or with the help of the app.
     */
    bool fixed_position = 39;

    /*
     * If set, this will disable the SerialConsole by not initilizing the StreamAPI
     */
    bool serial_disabled = 40;

    /*
     * Should we disbale location sharing with other nodes (or the local phone)
     */
    bool location_share_disabled = 32;

    /*
     * Should the GPS be disabled for this node?
     */
    bool gps_disabled = 33;

    /*
     * How often should we try to get GPS position (in seconds)
     * or zero for the default of once every 30 seconds
     * or a very large value (maxint) to update only once at boot.
     */
    uint32 gps_update_interval = 34;

    /*
     * How long should we try to get our position during each gps_update_interval attempt?  (in seconds)
     * Or if zero, use the default of 30 seconds.
     * If we don't get a new gps fix in that time, the gps will be put into sleep until  the next gps_update_rate
     * window.
     */
    uint32 gps_attempt_time = 36;

    /*
     * Shall we accept 2D GPS fixes? By default, only 3D fixes are accepted
     * (during a 2D fix, altitude values are unreliable and will be excluded)
     */
    bool gps_accept_2d = 45;

    /*
     * GPS maximum DOP accepted (dilution of precision)
     * Set a rejection threshold for GPS readings based on their precision,
     * relative to the GPS rated accuracy (which is typically ~3m)
     * Solutions above this value will be treated as retryable errors!
     * Useful range is between 1 - 64 (3m - <~200m)
     * By default (if zero), accept all GPS readings
     */
    uint32 gps_max_dop = 46;

    /*
     * This parameter is for advanced users with advanced test equipment, we do not recommend most users use it.
     * A frequency offset that is added to to the calculated band center frequency.
     * Used to correct for crystal calibration errors.
     */
    float frequency_offset = 41;

    /*
     * The server to use for our MQTT global message gateway feature.
     * If not set, the default server will be used
     */
    string mqtt_server = 42;

    /*
     * If a meshtastic node is able to reach the internet it will normally attempt to gateway any channels that are marked as
     * is_uplink_enabled or is_downlink_enabled.
     * But if this flag is set, all MQTT features will be disabled and no servers will be contacted.
    */
    bool mqtt_disabled = 43;

    /*
     * How the GPS coordinates are displayed on the OLED screen.
     */
    GpsCoordinateFormat gps_format = 44;

    /*
     * This setting is never saved to disk, but if set, all device settings will be returned to factory defaults.
     * (Region, serial number etc... will be preserved)
     */
    bool factory_reset = 100;

    /*
      * By default we turn off logging as soon as an API client connects (to keep shared serial link quiet).
      * Set this to true to leave the debug log outputting even when API is active.
      */
    bool debug_log_enabled = 101;

    /*
     * If true, radio should not try to be smart about what packets to queue to
     * the phone
     * bool keep_all_packets = 101;
     * If true, we will try to capture all the packets sent on the mesh, not just the ones destined to our node.
     * bool promiscuous_mode = 102;
     * For testing it is useful sometimes to force a node to never listen to
     * particular other nodes (simulating radio out of range). All nodenums listed
     * in ignore_incoming will have packets they send droped on receive (by router.cpp)
     */
    repeated uint32 ignore_incoming = 103;

    /*
     * Preferences for the SerialModule
     * FIXME - Move this out of UserPreferences and into a section for module configuration.
     */
    bool serial_module_enabled = 120;

    /*
     * TODO: REPLACE
     */
    bool serial_module_echo = 121;

    /*
     * TODO: REPLACE
     */
    uint32 serial_module_rxd = 122;

    /*
     * TODO: REPLACE
     */
    uint32 serial_module_txd = 123;

    /*
     * TODO: REPLACE
     */
    enum Serial_Baud {
      BAUD_Default = 0;
      BAUD_2400 = 1;
      BAUD_4800 = 2;
      BAUD_9600 = 3;
      BAUD_19200 = 4;
      BAUD_38400 = 5;
      BAUD_57600 = 6;
      BAUD_115200 = 7;
      BAUD_230400 = 8;
      BAUD_460800 = 9;
      BAUD_576000 = 10;
      BAUD_921600 = 11;
      BAUD_110 = 12;
      BAUD_300 = 13;
      BAUD_600 = 14;
      BAUD_1200 = 15;
    };

    /*
     * TODO: REPLACE
     */
    Serial_Baud serial_module_baud = 176;

    /*
     * TODO: REPLACE
     */
    uint32 serial_module_timeout = 124;

    /*
     * TODO: REPLACE
     */
    enum Serial_Mode {
      MODE_Default = 0;
      MODE_SIMPLE = 1;
      MODE_PROTO = 2;
    };

    /*
     * TODO: REPLACE
     */
    Serial_Mode serial_module_mode = 125;

    /*
     * Preferences for the ExternalNotificationModule
     * FIXME - Move this out of UserPreferences and into a section for module configuration.
     */
    bool ext_notification_module_enabled = 126;

    /*
     * TODO: REPLACE
     */
    uint32 ext_notification_module_output_ms = 127;

    /*
     * TODO: REPLACE
     */
    uint32 ext_notification_module_output = 128;

    /*
     * TODO: REPLACE
     */
    bool ext_notification_module_active = 129;

    /*
     * TODO: REPLACE
     */
    bool ext_notification_module_alert_message = 130;

    /*
     * TODO: REPLACE
     */
    bool ext_notification_module_alert_bell = 131;

    /*
     * Preferences for the RangeTestModule
     * FIXME - Move this out of UserPreferences and into a section for module configuration.
     */
    bool range_test_module_enabled = 132;

    /*
     * TODO: REPLACE
     */
    uint32 range_test_module_sender = 133;

    /*
     * TODO: REPLACE
     */
    bool range_test_module_save = 134;

    /*
     * Preferences for the StoreForwardModule
     *FIXME - Move this out of UserPreferences and into a section for module configuration. (was 136)
     */
    bool store_forward_module_enabled = 148;

    /*
     * TODO: REPLACE
     */
    bool store_forward_module_heartbeat = 149;

    /*
     * TODO: REPLACE
     */
    uint32 store_forward_module_records = 137;

    /*
     * TODO: REPLACE
     */
    uint32 store_forward_module_history_return_max = 138;

    /*
     * TODO: REPLACE
     */
    uint32 store_forward_module_history_return_window = 139;

    /*
     * TODO: REPLACE
     */
    reserved 136;


    /*
     * Bit field of boolean configuration options for POSITION messages
     * (bitwise OR of PositionFlags)
     */
    uint32 position_flags = 150;

    /*
     * Circumvents the logic block for determining whether the device is powered or not.
     * Useful for devices with finicky ADC issues on the battery sense pins.
     */
    bool is_always_powered = 151;

    /*
     * Automatically toggles to the next page on the screen like a carousel, based the specified interval in seconds.
     * Potentially useful for devices without user buttons.
     */
    uint32 auto_screen_carousel_secs = 152;

    /*
     * If non-zero, the device will fully power off this many seconds after external power is removed.
     */
    uint32 on_battery_shutdown_after_secs = 153;

    /*
     * Overrides HOPS_RELIABLE and sets the maximum number of hops. This can't be greater than 7.
     */
    uint32 hop_limit = 154;

    /*
     * MQTT username to use (most useful for a custom MQTT server).
     * If using a custom server, this will be honoured even if empty.
     * If using the default server, this will only be honoured if set, otherwise the device will use the default username
     */
    string mqtt_username = 155;

    /*
     * MQTT password to use (most useful for a custom MQTT server).
     * If using a custom server, this will be honoured even if empty.
     * If using the default server, this will only be honoured if set, otherwise the device will use the default password
     */
    string mqtt_password = 156;

    /*
     * Disable TX from the LoRa radio. Useful for hot-swapping antennas and other tests.
     * Defaults to false
     */
    bool is_lora_tx_disabled = 157;

    /*
     * If set to true, enable power saving features of the esp32
     */
    bool is_power_saving = 158;

    /*
     * Enable the rotary encoder #1. This is a 'dumb' encoder sending pulses on both A and B pins while rotating.
     */
    bool rotary1_enabled = 160;

    /*
     * GPIO pin for rotary encoder A port.
     */
    uint32 inputbroker_pin_a = 161;

    /*
     * GPIO pin for rotary encoder B port.
     */
    uint32 inputbroker_pin_b = 162;

    /*
     * GPIO pin for rotary encoder Press port.
     */
    uint32 inputbroker_pin_press = 163;

    /*
     * Generate input event on CW of this kind.
     */
    InputEventChar inputbroker_event_cw = 164;

    /*
     * Generate input event on CCW of this kind.
     */
    InputEventChar inputbroker_event_ccw = 165;

    /*
     * Generate input event on Press of this kind.
     */
    InputEventChar inputbroker_event_press = 166;

    /*
     * Enable the Up/Down/Select input device. Can be RAK rotary encoder or 3 buttons. Uses the a/b/press definitions from inputbroker.
     */
    bool updown1_enabled = 167;
    
    /*
     * Enable/disable CannedMessageModule.
     */
    bool canned_message_module_enabled = 170;

    /*
     * Input event origin accepted by the canned message module.
     * Can be e.g. "rotEnc1", "upDownEnc1" or keyword "_any"
     */
    string canned_message_module_allow_input_source = 171;

    /*
     * CannedMessageModule also sends a bell character with the messages.
     * ExternalNotificationModule can benefit from this feature.
     */
    bool canned_message_module_send_bell = 173;

    /*
     * Whether to send encrypted or decrypted packets to MQTT.
     * This parameter is only honoured if you also set mqtt_server
     * (the default official mqtt.meshtastic.org server can handle encrypted packets)
     * Decrypted packets may be useful for external systems that want to consume meshtastic packets
     */
    bool mqtt_encryption_enabled = 174;
    
    /*
     * Ratio of voltage divider for battery pin eg. 3.20 (R1=100k, R2=220k)
     * Overrides the ADC_MULTIPLIER defined in variant for battery voltage calculation.
     */
    float adc_multiplier_override = 175;
  }

  /*
   * TODO: REPLACE
   */
  UserPreferences preferences = 1;

}