From f19e7be6e84357234c9fdae3395f988a9bb1ac5b Mon Sep 17 00:00:00 2001
From: german77 <juangerman-13@hotmail.com>
Date: Sat, 18 Jun 2022 23:32:07 -0500
Subject: input_common: Add camera driver

---
 src/common/input.h    | 29 ++++++++++++++++++++++++++++-
 src/common/settings.h |  3 +++
 2 files changed, 31 insertions(+), 1 deletion(-)

(limited to 'src/common')

diff --git a/src/common/input.h b/src/common/input.h
index bb42aaacc..995c35d9d 100644
--- a/src/common/input.h
+++ b/src/common/input.h
@@ -28,7 +28,7 @@ enum class InputType {
     Color,
     Vibration,
     Nfc,
-    Ir,
+    IrSensor,
 };
 
 // Internal battery charge level
@@ -53,6 +53,15 @@ enum class PollingMode {
     IR,
 };
 
+enum class CameraFormat {
+    Size320x240,
+    Size160x120,
+    Size80x60,
+    Size40x30,
+    Size20x15,
+    None,
+};
+
 // Vibration reply from the controller
 enum class VibrationError {
     None,
@@ -68,6 +77,13 @@ enum class PollingError {
     Unknown,
 };
 
+// Ir camera reply from the controller
+enum class CameraError {
+    None,
+    NotSupported,
+    Unknown,
+};
+
 // Hint for amplification curve to be used
 enum class VibrationAmplificationType {
     Linear,
@@ -176,6 +192,12 @@ struct LedStatus {
     bool led_4{};
 };
 
+// Raw data fom camera
+struct CameraStatus {
+    CameraFormat format{CameraFormat::None};
+    std::vector<u8> data{};
+};
+
 // List of buttons to be passed to Qt that can be translated
 enum class ButtonNames {
     Undefined,
@@ -233,6 +255,7 @@ struct CallbackStatus {
     BodyColorStatus color_status{};
     BatteryStatus battery_status{};
     VibrationStatus vibration_status{};
+    CameraStatus camera_status{};
 };
 
 // Triggered once every input change
@@ -281,6 +304,10 @@ public:
     virtual PollingError SetPollingMode([[maybe_unused]] PollingMode polling_mode) {
         return PollingError::NotSupported;
     }
+
+    virtual CameraError SetCameraFormat([[maybe_unused]] CameraFormat camera_format) {
+        return CameraError::NotSupported;
+    }
 };
 
 /// An abstract class template for a factory that can create input devices.
diff --git a/src/common/settings.h b/src/common/settings.h
index 06d72c8bf..20959ec89 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -503,6 +503,9 @@ struct Values {
     Setting<bool> enable_ring_controller{true, "enable_ring_controller"};
     RingconRaw ringcon_analogs;
 
+    BasicSetting<bool> enable_ir_sensor{false, "enable_ir_sensor"};
+    BasicSetting<std::string> ir_sensor_device{"auto", "ir_sensor_device"};
+
     // Data Storage
     Setting<bool> use_virtual_sd{true, "use_virtual_sd"};
     Setting<bool> gamecard_inserted{false, "gamecard_inserted"};
-- 
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