Add 'get_who_am_i' command and related configurations for device identification

components/CommandManager/CommandManager/CommandManager.cpp

@@ -26,7 +26,8 @@ std::unordered_map<std::string, CommandType> commandTypeMap = {
     {"set_led_duty_cycle", CommandType::SET_LED_DUTY_CYCLE},
     {"get_led_duty_cycle", CommandType::GET_LED_DUTY_CYCLE},
     {"get_serial", CommandType::GET_SERIAL},
-  {"get_led_current", CommandType::GET_LED_CURRENT},
+    {"get_led_current", CommandType::GET_LED_CURRENT},
+  {"get_who_am_i", CommandType::GET_WHO_AM_I},
 };
 
 std::function<CommandResult()> CommandManager::createCommand(const CommandType type, std::string_view json) const
@@ -107,6 +108,9 @@ std::function<CommandResult()> CommandManager::createCommand(const CommandType t
   case CommandType::GET_LED_CURRENT:
     return [this]
     { return getLEDCurrentCommand(this->registry); };
+  case CommandType::GET_WHO_AM_I:
+    return [this]
+    { return getInfoCommand(this->registry); };
   default:
     return nullptr;
   }

components/CommandManager/CommandManager/CommandManager.hpp

@@ -48,6 +48,7 @@ enum class CommandType
   GET_LED_DUTY_CYCLE,
   GET_SERIAL,
   GET_LED_CURRENT,
+  GET_WHO_AM_I,
 };
 
 class CommandManager

components/CommandManager/CommandManager/commands/device_commands.cpp

@@ -248,3 +248,14 @@ CommandResult getLEDCurrentCommand(std::shared_ptr<DependencyRegistry> registry)
     return CommandResult::getErrorResult("Monitoring disabled");
 #endif
 }
+
+CommandResult getInfoCommand(std::shared_ptr<DependencyRegistry> /*registry*/)
+{
+    const char* who = CONFIG_GENERAL_WHO_AM_I;
+    const char* ver = CONFIG_GENERAL_Version;
+    // Ensure non-null strings
+    if (!who) who = "";
+    if (!ver) ver = "";
+    auto result = std::format("{{ \"who_am_i\": \"{}\", \"version\": \"{}\" }}", who, ver);
+    return CommandResult::getSuccessResult(result);
+}

components/CommandManager/CommandManager/commands/device_commands.hpp

@@ -26,3 +26,6 @@ CommandResult getSerialNumberCommand(std::shared_ptr<DependencyRegistry> registr
 
 // Monitoring
 CommandResult getLEDCurrentCommand(std::shared_ptr<DependencyRegistry> registry);
+
+// General info
+CommandResult getInfoCommand(std::shared_ptr<DependencyRegistry> registry);

main/Kconfig.projbuild

@@ -38,6 +38,18 @@ menu "OpenIris: General Configuration"
             and any Bluetooth memory (if present on the SoC) should be left released. This can
             reduce power consumption when operating solely in UVC mode or without networking.
 
+    config GENERAL_WHO_AM_I
+        string "Who am I (device identifier)"
+        default "OpenIris"
+        help
+            A human-readable product or device identifier exposed via the get_info command.
+
+    config GENERAL_Version
+        string "Firmware version"
+        default "0.0.0"
+        help
+            A firmware version string exposed via the get_info command.
+
 endmenu
 
 menu "OpenIris: Camera Configuration"

sdkconfig

@@ -574,6 +574,8 @@ CONFIG_ENV_GPIO_OUT_RANGE_MAX=48
 CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 CONFIG_GENERAL_STARTUP_DELAY=30
 CONFIG_GENERAL_ENABLE_WIRELESS=y
+CONFIG_GENERAL_WHO_AM_I="facefocusvr_face"
+CONFIG_GENERAL_Version="0.0.1"
 # end of OpenIris: General Configuration
 
 #

sdkconfig.base_defaults

@@ -573,6 +573,7 @@ CONFIG_ENV_GPIO_OUT_RANGE_MAX=48
 # CONFIG_GENERAL_INCLUDE_UVC_MODE is not set
 # CONFIG_START_IN_UVC_MODE is not set
 # CONFIG_GENERAL_STARTUP_DELAY is not set
+CONFIG_GENERAL_Version="0.0.1"
 # end of OpenIris: General Configuration
 
 #

sdkconfig.board.facefocusvr_eye

@@ -61,3 +61,10 @@ CONFIG_LED_EXTERNAL_PWM_DUTY_CYCLE=50
 CONFIG_CAMERA_USB_XCLK_FREQ=23000000
 CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 CONFIG_START_IN_UVC_MODE=y
+CONFIG_MONITORING_LED_CURRENT=y
+CONFIG_MONITORING_LED_ADC_GPIO=3
+CONFIG_MONITORING_LED_GAIN=11
+CONFIG_MONITORING_LED_SHUNT_MILLIOHM=22000
+CONFIG_MONITORING_LED_SAMPLES=10
+CONFIG_MONITORING_LED_INTERVAL_MS=500
+CONFIG_GENERAL_WHO_AM_I="facefocusvr_eye"

sdkconfig.board.facefocusvr_face

@@ -61,3 +61,10 @@ CONFIG_LED_EXTERNAL_PWM_DUTY_CYCLE=100
 CONFIG_CAMERA_USB_XCLK_FREQ=23000000
 CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 CONFIG_START_IN_UVC_MODE=y
+CONFIG_MONITORING_LED_CURRENT=y
+CONFIG_MONITORING_LED_ADC_GPIO=3
+CONFIG_MONITORING_LED_GAIN=11
+CONFIG_MONITORING_LED_SHUNT_MILLIOHM=22000
+CONFIG_MONITORING_LED_SAMPLES=10
+CONFIG_MONITORING_LED_INTERVAL_MS=500
+CONFIG_GENERAL_WHO_AM_I="facefocusvr_face"

sdkconfig.board.project_babble

@@ -53,3 +53,5 @@ CONFIG_LED_EXTERNAL_GPIO=1
 CONFIG_CAMERA_USB_XCLK_FREQ=23000000
 CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 # CONFIG_START_IN_UVC_MODE is not set
+# CONFIG_MONITORING_LED_CURRENT is not set
+CONFIG_GENERAL_WHO_AM_I="project_babble"

sdkconfig.board.xiao_esp32s3

@@ -58,3 +58,5 @@ CONFIG_SPIRAM_SPEED_80M=y
 CONFIG_CAMERA_USB_XCLK_FREQ=23000000
 CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 # CONFIG_START_IN_UVC_MODE is not set
+# CONFIG_MONITORING_LED_CURRENT is not set
+CONFIG_GENERAL_WHO_AM_I="xiao_esp32s3"

tools/openiris_setup.py

@@ -975,6 +975,22 @@ def _probe_serial(device: OpenIrisDevice) -> Dict:
     serial, mac = info
     return {"serial": serial, "mac": mac}
 
+def _probe_info(device: OpenIrisDevice) -> Dict:
+    resp = device.send_command("get_who_am_i")
+    if "error" in resp:
+        return {"who_am_i": None, "version": None, "error": resp["error"]}
+    try:
+        results = resp.get("results", [])
+        if results:
+            result_data = json.loads(results[0])
+            payload = result_data["result"]
+            if isinstance(payload, str):
+                payload = json.loads(payload)
+            return {"who_am_i": payload.get("who_am_i"), "version": payload.get("version")}
+    except Exception as e:
+        return {"who_am_i": None, "version": None, "error": str(e)}
+    return {"who_am_i": None, "version": None}
+
 
 def _probe_led_pwm(device: OpenIrisDevice) -> Dict:
     duty = device.get_led_duty_cycle()
@@ -1013,7 +1029,8 @@ def get_settings(device: OpenIrisDevice, args=None):
     print("\n🧩 Collecting device settings...\n")
 
     probes = [
-        ("Identity", _probe_serial),
+    ("Identity", _probe_serial),
+    ("Info", _probe_info),
         ("LED", _probe_led_pwm),
     ("Current", _probe_led_current),
         ("Mode", _probe_mode),
@@ -1041,6 +1058,15 @@ def get_settings(device: OpenIrisDevice, args=None):
     if not serial and not mac:
         print("🔑 Serial/MAC: unavailable")
 
+    # LED
+    info = summary.get("Info", {})
+    who = info.get("who_am_i")
+    ver = info.get("version")
+    if who:
+        print(f"🏷️  Device: {who}")
+    if ver:
+        print(f"🧭 Version: {ver}")
+
     # LED
     led = summary.get("LED", {})
     duty = led.get("led_external_pwm_duty_cycle")