Ci/usb camera release

.github/workflows/usb_camera_release.yml

@@ -0,0 +1,66 @@
+name: Build and Release USB Camera Firmware
+
+on:
+  push:
+    tags:
+      - 'usb-camera-v*'
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag (e.g. usb-camera-v1.0.0)'
+        required: true
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        example:
+          - examples/usb/host/usb_camera_lcd_display
+          - examples/usb/host/usb_hub_dual_camera
+          - examples/usb/host/usb_camera_mic_spk
+        target: [esp32s3]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build with ESP-IDF
+        uses: espressif/esp-idf-ci-action@v1
+        with:
+          esp_idf_version: v5.3
+          target: ${{ matrix.target }}
+          path: ${{ matrix.example }}
+          command: idf.py build && cd build && esptool.py --chip ${{ matrix.target }} merge_bin -o merged.bin @flash_args
+
+      - name: Prepare artifacts
+        id: prep
+        run: |
+          name=$(basename "${{ matrix.example }}")-${{ matrix.target }}
+          mkdir -p out
+          cp "${{ matrix.example }}/build/merged.bin" "out/${name}.bin"
+          echo "name=${name}" >> "$GITHUB_OUTPUT"
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: ${{ steps.prep.outputs.name }}
+          path: out/*.bin
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          path: out
+          merge-multiple: true
+
+      - name: Create release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ github.event.inputs.tag || github.ref_name }}
+          name: USB Camera ${{ github.event.inputs.tag || github.ref_name }}
+          generate_release_notes: true
+          files: out/*.bin

examples/usb/device/usb_webcam/main/Kconfig.projbuild

@@ -11,7 +11,7 @@ menu "USB WebCam config"
 
         choice CAMERA_MODULE
             bool "Select Camera Pinout"
-            default CAMERA_MODULE_ESP_S3_EYE if IDF_TARGET_ESP32S3
+            default CAMERA_MODULE_CUSTOM if IDF_TARGET_ESP32S3
             default CAMERA_MODULE_ESP_S2_KALUGA if IDF_TARGET_ESP32S2
             help
                 Select Camera Pinout.
@@ -29,127 +29,127 @@ menu "USB WebCam config"
         config CAMERA_PIN_PWDN
             depends on CAMERA_MODULE_CUSTOM
             int "Power Down pin"
-            range -1 33
+            range -1 48
             default -1
             help
                 Select Power Down pin or -1 for unmanaged.
 
         config CAMERA_PIN_RESET
             depends on CAMERA_MODULE_CUSTOM
             int "Reset pin"
-            range -1 33
+            range -1 48
             default -1
             help
                 Select Camera Reset pin or -1 for software reset.
 
         config CAMERA_PIN_XCLK
             depends on CAMERA_MODULE_CUSTOM
             int "XCLK pin"
-            range 0 33
+            range 0 48
             default 21
             help
                 Select Camera XCLK pin.
 
         config CAMERA_PIN_SIOD
             depends on CAMERA_MODULE_CUSTOM
             int "SIOD pin"
-            range 0 33
+            range 0 48
             default 26
             help
                 Select Camera SIOD pin.
 
         config CAMERA_PIN_SIOC
             depends on CAMERA_MODULE_CUSTOM
             int "SIOC pin"
-            range 0 33
+            range 0 48
             default 27
             help
                 Select Camera SIOC pin.
 
         config CAMERA_PIN_VSYNC
             depends on CAMERA_MODULE_CUSTOM
             int "VSYNC pin"
-            range 0 39
+            range 0 48
             default 25
             help
                 Select Camera VSYNC pin.
 
         config CAMERA_PIN_HREF
             depends on CAMERA_MODULE_CUSTOM
             int "HREF pin"
-            range 0 39
+            range 0 48
             default 23
             help
                 Select Camera HREF pin.
 
         config CAMERA_PIN_PCLK
             depends on CAMERA_MODULE_CUSTOM
             int "PCLK pin"
-            range 0 39
+            range 0 48
             default 25
             help
                 Select Camera PCLK pin.
 
         config CAMERA_PIN_Y2
             depends on CAMERA_MODULE_CUSTOM
             int "Y2 pin"
-            range 0 39
+            range 0 48
             default 4
             help
                 Select Camera Y2 pin.
 
         config CAMERA_PIN_Y3
             depends on CAMERA_MODULE_CUSTOM
             int "Y3 pin"
-            range 0 39
+            range 0 48
             default 5
             help
                 Select Camera Y3 pin.
 
         config CAMERA_PIN_Y4
             depends on CAMERA_MODULE_CUSTOM
             int "Y4 pin"
-            range 0 39
+            range 0 48
             default 18
             help
                 Select Camera Y4 pin.
 
         config CAMERA_PIN_Y5
             depends on CAMERA_MODULE_CUSTOM
             int "Y5 pin"
-            range 0 39
+            range 0 48
             default 19
             help
                 Select Camera Y5 pin.
 
         config CAMERA_PIN_Y6
             depends on CAMERA_MODULE_CUSTOM
             int "Y6 pin"
-            range 0 39
+            range 0 48
             default 36
             help
                 Select Camera Y6 pin.
 
         config CAMERA_PIN_Y7
             depends on CAMERA_MODULE_CUSTOM
             int "Y7 pin"
-            range 0 39
-            default 39
+            range 0 48
+            default 42
             help
                 Select Camera Y7 pin.
 
         config CAMERA_PIN_Y8
             depends on CAMERA_MODULE_CUSTOM
             int "Y8 pin"
-            range 0 39
+            range 0 48
             default 34
             help
                 Select Camera Y8 pin.
 
         config CAMERA_PIN_Y9
             depends on CAMERA_MODULE_CUSTOM
             int "Y9 pin"
-            range 0 39
+            range 0 48
             default 35
             help
                 Select Camera Y9 pin.

examples/usb/device/usb_webcam/main/usb_webcam_main.c

@@ -33,6 +33,8 @@ static const char *TAG = "usb_webcam";
 #define CAMERA_XCLK_FREQ           CONFIG_CAMERA_XCLK_FREQ
 #define CAMERA_FB_COUNT            2
 
+#define LED_GPIO 14
+
 #if CONFIG_IDF_TARGET_ESP32S3
 #define UVC_MAX_FRAMESIZE_SIZE     (75*1024)
 #else
@@ -109,6 +111,7 @@ static esp_err_t camera_init(uint32_t xclk_freq_hz, pixformat_t pixel_format, fr
     // If you need to reset the appeal parameters, please reinitialize the sensor.
     sensor_t *s = esp_camera_sensor_get();
     s->set_vflip(s, 1); // flip it back
+    s->set_hmirror(s, 1);
     // initial sensors are flipped vertically and colors are a bit saturated
     if (s->id.PID == OV3660_PID) {
         s->set_brightness(s, 1); // up the blightness just a bit
@@ -117,6 +120,7 @@ static esp_err_t camera_init(uint32_t xclk_freq_hz, pixformat_t pixel_format, fr
 
     if (s->id.PID == OV3660_PID || s->id.PID == OV2640_PID) {
         s->set_vflip(s, 1); // flip it back
+        s->set_hmirror(s, 1);
     } else if (s->id.PID == GC0308_PID) {
         s->set_hmirror(s, 0);
     } else if (s->id.PID == GC032A_PID) {
@@ -231,6 +235,15 @@ static void camera_fb_return_cb(uvc_fb_t *fb, void *cb_ctx)
     esp_camera_fb_return(s_fb.cam_fb_p);
 }
 
+static void configure_led(void)
+{
+    ESP_LOGI(TAG, "Example configured to blink GPIO LED!");
+    gpio_reset_pin(LED_GPIO);
+    /* Set the GPIO as a push/pull output */
+    gpio_set_direction(LED_GPIO, GPIO_MODE_OUTPUT);
+    gpio_set_level(LED_GPIO, 0);
+}
+
 void app_main(void)
 {
     // if using esp-s3-eye board, show the GUI
@@ -271,9 +284,16 @@ void app_main(void)
     ESP_LOGI(TAG, "\tFrame(3) = %d * %d @%dfps", UVC_FRAMES_INFO[0][3].width, UVC_FRAMES_INFO[0][3].height, UVC_FRAMES_INFO[0][3].rate);
 #endif
 
+    //configure_led();
+    gpio_reset_pin(18);
+    /* Set the GPIO as a push/pull output */
+    gpio_set_direction(18, GPIO_MODE_OUTPUT);
+    gpio_set_level(18, 0);
     ESP_ERROR_CHECK(uvc_device_config(0, &config));
     ESP_ERROR_CHECK(uvc_device_init());
 
+    //gpio_set_level(LED_GPIO, 0);
+    //configure_led();
     while (1) {
 #if CONFIG_CAMERA_MODULE_ESP_S3_EYE
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)