diff options
Diffstat (limited to 'esp32-cam/CameraWebServer/CameraWebServer.ino')
| -rw-r--r-- | esp32-cam/CameraWebServer/CameraWebServer.ino | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/esp32-cam/CameraWebServer/CameraWebServer.ino b/esp32-cam/CameraWebServer/CameraWebServer.ino deleted file mode 100644 index ef589d9..0000000 --- a/esp32-cam/CameraWebServer/CameraWebServer.ino +++ /dev/null @@ -1,165 +0,0 @@ -#include "esp_camera.h" -#include <WiFi.h> - -// -// WARNING!!! PSRAM IC required for UXGA resolution and high JPEG quality -// Ensure ESP32 Wrover Module or other board with PSRAM is selected -// Partial images will be transmitted if image exceeds buffer size -// -// You must select partition scheme from the board menu that has at least 3MB APP space. -// Face Recognition is DISABLED for ESP32 and ESP32-S2, because it takes up from 15 -// seconds to process single frame. Face Detection is ENABLED if PSRAM is enabled as well - -// =================== -// Select camera model -// =================== -//#define CAMERA_MODEL_WROVER_KIT // Has PSRAM -//#define CAMERA_MODEL_ESP_EYE // Has PSRAM -//#define CAMERA_MODEL_ESP32S3_EYE // Has PSRAM -//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM -//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM -//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM -//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM -//#define CAMERA_MODEL_M5STACK_UNITCAM // No PSRAM -#define CAMERA_MODEL_AI_THINKER // Has PSRAM -//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM -// ** Espressif Internal Boards ** -//#define CAMERA_MODEL_ESP32_CAM_BOARD -//#define CAMERA_MODEL_ESP32S2_CAM_BOARD -//#define CAMERA_MODEL_ESP32S3_CAM_LCD - -#include "camera_pins.h" - -// =========================== -// Enter your WiFi credentials -// =========================== -#include "wifi_password.h" - -volatile float disconnected_since = 0; - -void startCameraServer(); - -void onWiFiDisconnect(WiFiEvent_t event, WiFiEventInfo_t info) { - disconnected_since = millis(); - WiFi.reconnect(); -} - -void onWiFiConnect(WiFiEvent_t event, WiFiEventInfo_t info) { - disconnected_since = 0; -} - -void setup() { - Serial.begin(115200); - //Serial.setDebugOutput(true); - Serial.println(); - - camera_config_t config; - config.ledc_channel = LEDC_CHANNEL_0; - config.ledc_timer = LEDC_TIMER_0; - config.pin_d0 = Y2_GPIO_NUM; - config.pin_d1 = Y3_GPIO_NUM; - config.pin_d2 = Y4_GPIO_NUM; - config.pin_d3 = Y5_GPIO_NUM; - config.pin_d4 = Y6_GPIO_NUM; - config.pin_d5 = Y7_GPIO_NUM; - config.pin_d6 = Y8_GPIO_NUM; - config.pin_d7 = Y9_GPIO_NUM; - config.pin_xclk = XCLK_GPIO_NUM; - config.pin_pclk = PCLK_GPIO_NUM; - config.pin_vsync = VSYNC_GPIO_NUM; - config.pin_href = HREF_GPIO_NUM; - config.pin_sscb_sda = SIOD_GPIO_NUM; - config.pin_sscb_scl = SIOC_GPIO_NUM; - config.pin_pwdn = PWDN_GPIO_NUM; - config.pin_reset = RESET_GPIO_NUM; - config.xclk_freq_hz = 20000000; - config.frame_size = FRAMESIZE_UXGA; - config.pixel_format = PIXFORMAT_JPEG; // for streaming - //config.pixel_format = PIXFORMAT_RGB565; // for face detection/recognition - config.grab_mode = CAMERA_GRAB_WHEN_EMPTY; - config.fb_location = CAMERA_FB_IN_PSRAM; - config.jpeg_quality = 12; - config.fb_count = 1; - - // if PSRAM IC present, init with UXGA resolution and higher JPEG quality - // for larger pre-allocated frame buffer. - if(config.pixel_format == PIXFORMAT_JPEG){ - if(psramFound()){ - config.jpeg_quality = 10; - config.fb_count = 2; - config.grab_mode = CAMERA_GRAB_LATEST; - } else { - // Limit the frame size when PSRAM is not available - config.frame_size = FRAMESIZE_SVGA; - config.fb_location = CAMERA_FB_IN_DRAM; - } - } else { - // Best option for face detection/recognition - config.frame_size = FRAMESIZE_240X240; -#if CONFIG_IDF_TARGET_ESP32S3 - config.fb_count = 2; -#endif - } - -#if defined(CAMERA_MODEL_ESP_EYE) - pinMode(13, INPUT_PULLUP); - pinMode(14, INPUT_PULLUP); -#endif - - // camera init - esp_err_t err = esp_camera_init(&config); - if (err != ESP_OK) { - Serial.printf("Camera init failed with error 0x%x", err); - return; - } - - sensor_t * s = esp_camera_sensor_get(); - // initial sensors are flipped vertically and colors are a bit saturated - if (s->id.PID == OV3660_PID) { - s->set_vflip(s, 1); // flip it back - s->set_brightness(s, 1); // up the brightness just a bit - s->set_saturation(s, -2); // lower the saturation - } - // drop down frame size for higher initial frame rate - if(config.pixel_format == PIXFORMAT_JPEG){ - s->set_framesize(s, FRAMESIZE_QVGA); - } - -#if defined(CAMERA_MODEL_M5STACK_WIDE) || defined(CAMERA_MODEL_M5STACK_ESP32CAM) - s->set_vflip(s, 1); - s->set_hmirror(s, 1); -#endif - -#if defined(CAMERA_MODEL_ESP32S3_EYE) - s->set_vflip(s, 1); -#endif - - WiFi.onEvent(onWiFiDisconnect, ARDUINO_EVENT_WIFI_STA_DISCONNECTED); - WiFi.onEvent(onWiFiConnect, ARDUINO_EVENT_WIFI_STA_CONNECTED); - - WiFi.begin(ssid, password); - WiFi.setSleep(false); - - while (WiFi.status() != WL_CONNECTED) { - delay(500); - Serial.print("."); - } - Serial.println(""); - Serial.println("WiFi connected"); - - startCameraServer(); - - Serial.print("Camera Ready! Use 'http://"); - Serial.print(WiFi.localIP()); - Serial.println("' to connect"); -} - -void loop() { - if (disconnected_since != 0 && (millis() - disconnected_since) > 60000) { - ESP.restart(); - return; - } - - // Do nothing. Everything is done in another task by the web server - delay(10000); -} |