diff --git a/ESP/lib/src/io/camera/cameraHandler.cpp b/ESP/lib/src/io/camera/cameraHandler.cpp index 9277ceb..10f2d37 100644 --- a/ESP/lib/src/io/camera/cameraHandler.cpp +++ b/ESP/lib/src/io/camera/cameraHandler.cpp @@ -35,9 +35,20 @@ void CameraHandler::setupCameraPinout() { pinMode(14, INPUT_PULLUP); log_i("CAM_BOARD"); #endif -#if ETVR_EYE_TRACKER_USB_API - /* ESP32-S3 is capable of using higher freqs */ - xclk_freq_hz = 24000000; +#ifdef ETVR_EYE_TRACKER_USB_API + auto camera_id = camera_sensor->id.PID; + + switch (camera_id) + { + // Thanks to lick_it, we discovered that OV5640 likes to overheat when + // running at higher than usual xclk frequencies. + // Hence why we're limit the faster ones for OV2640 + case OV2640_PID: + xclk_freq_hz = 24000000; + break; + default: + break; + } #endif config.ledc_channel = LEDC_CHANNEL_0; @@ -83,7 +94,7 @@ void CameraHandler::setupBasicResolution() { void CameraHandler::setupCameraSensor() { log_d("[Camera]: Setting up camera sensor"); - + camera_sensor = esp_camera_sensor_get(); // fixes corrupted jpegs, https://github.com/espressif/esp32-camera/issues/203 // documentation https://www.uctronics.com/download/cam_module/OV2640DS.pdf