Added usb video example

2026-06-02 17:26:50 +02:00 · 2025-12-14 10:47:56 +01:00
parent 3bb550c12e
commit 8b47512f92
29 changed files with 1883 additions and 2 deletions
--- a/examples/usb-video/arm7/source/CameraIpcService.cpp
+++ b/examples/usb-video/arm7/source/CameraIpcService.cpp
@@ -0,0 +1,49 @@
+#include "common.h"
+#include <libtwl/i2c/i2c.h>
+#include "cam_ops.h"
+#include "CameraIpcService.h"
+
+#define DEFAULT_COARSE_INTEGRATION_TIME     0x10
+
+void CameraIpcService::Start()
+{
+    initParams(DEFAULT_COARSE_INTEGRATION_TIME);
+    ThreadIpcService::Start();
+}
+
+void CameraIpcService::HandleMessage(u32 data)
+{
+    switch (data)
+    {
+        case CAMERA_IPC_CMD_INIT_FRONT:
+        {
+            aptinaInit(I2C_DEVICE_CAMERA_FRONT);
+            SendResponseMessage(1);
+            break;
+        }
+        case CAMERA_IPC_CMD_INIT_BACK:
+        {
+            aptinaInit(I2C_DEVICE_CAMERA_BACK);
+            SendResponseMessage(1);
+            break;
+        }
+        case CAMERA_IPC_CMD_ACTIVATE:
+        {
+            aptinaActivate();
+            SendResponseMessage(1);
+            break;
+        }
+        case CAMERA_IPC_CMD_DEACTIVATE:
+        {
+            aptinaDeactivate();
+            SendResponseMessage(1);
+            break;
+        }
+        case CAMERA_IPC_CMD_SWITCH:
+        {
+            aptinaSwitch();
+            SendResponseMessage(1);
+            break;
+        }
+    }
+}