Add support on Seeed Studio Xiao ESP32S3 Sense

README.md

@@ -0,0 +1,5 @@
+# EloquentEsp32cam
+Use your Esp32-cam like an expert
+
+Add option for Seeed Studio Xiao S3 Sense.
+Set camera model to cam.xiao() on setup()

examples/2_CameraSettings/2_CameraSettings.ino

@@ -1,10 +1,6 @@
 /**
- * Example 2: Camera Configuration
- * This sketch shows the available sensor configurations for the
- * Esp32 camera.
- * It does nothing: it's only a reference of the available methods
+ * Include the EloquentEsp32Cam library
  */
-
 #include "esp32cam.h"
 
 

examples/3_Get_Your_First_Picture/3_Get_Your_First_Picture.ino

@@ -1,8 +1,3 @@
-/**
- * Example 3: Get your First picture
- * This sketch shows the basic code you need to take a picture
- * from your Esp32 camera
- */
 #define MAX_RESOLUTION_VGA
 
 #include "esp32cam.h"

examples/4_Live_Style_Transfer/4_Live_Style_Transfer.ino

@@ -0,0 +1,42 @@
+#include "esp32cam.h"
+#include "esp32cam/http/LiveStyleTransfer.h"
+
+// Replace with your WiFi credentials
+#define WIFI_SSID "Your SSID"
+#define WIFI_PASS "Your password"
+
+// 80 is the port to listen to
+// You can change it to whatever you want, 80 is the default for HTTP
+Eloquent::Esp32cam::Cam cam;
+Eloquent::Esp32cam::Http::LiveStyleTransfer styleTransfer(cam, 80);
+
+
+void setup() {
+    Serial.begin(115200);
+    delay(3000);
+    Serial.println("Init");
+
+    cam.aithinker();
+    cam.highQuality();
+    cam.qvga();
+
+    while (!cam.begin())
+        Serial.println(cam.getErrorMessage());
+
+    while (!cam.connect(WIFI_SSID, WIFI_PASS))
+        Serial.println(cam.getErrorMessage());
+
+    //Initialize live style transfer http server
+    // If something goes wrong, print the error message
+    while (!styleTransfer.begin())
+        Serial.println(styleTransfer.getErrorMessage());
+
+    cam.viewAt("esp32cam");
+
+    // display the IP address of the camera
+    Serial.println(styleTransfer.getWelcomeMessage());
+}
+
+
+void loop() {
+}

examples/4_Video_Feed/4_Video_Feed.ino

@@ -1,23 +1,16 @@
-/**
- * Example 4: Video Feed over HTTP
- * This sketch shows how to access the live camera feed
- * from a browser using HTTP
- */
 #include "esp32cam.h"
 #include "esp32cam/http/LiveFeed.h"
 
 // Replace with your WiFi credentials
-#define WIFI_SSID "SSID"
-#define WIFI_PASS "PASSWORD"
-
+#define WIFI_SSID "Your SSID"
+#define WIFI_PASS "Your password"
 
+// 80 is the port to listen to
+// You can change it to whatever you want, 80 is the default for HTTP
 Eloquent::Esp32cam::Cam cam;
-Eloquent::Esp32cam::Http::LiveFeed feed(cam);
+Eloquent::Esp32cam::Http::LiveFeed feed(cam, 80);
 
 
-/**
- *
- */
 void setup() {
     Serial.begin(115200);
     delay(3000);
@@ -42,17 +35,15 @@ void setup() {
         Serial.println(feed.getErrorMessage());
 
     // make the camera accessible at http://esp32cam.local
-    if (!cam.mDNS("esp32cam"))
+    if (!cam.viewAt("esp32cam"))
         Serial.println("Cannot create alias, use the IP address");
+    else
+        Serial.println("Live Feed available at http://esp32cam.local");
 
     // display the IP address of the camera
     Serial.println(feed.getWelcomeMessage());
 }
 
 
-/**
- *
- */
 void loop() {
-    // do nothing, web server handles the requests
 }

library.json

@@ -6,7 +6,7 @@
     "type": "git",
     "url": "https://github.com/eloquentarduino/EloquentEsp32cam"
   },
-  "version": "1.1.2",
+  "version": "1.1.1",
   "authors": {
     "name": "Simone Salerno",
     "url": "https://github.com/eloquentarduino"

library.properties

@@ -1,5 +1,5 @@
 name=EloquentEsp32cam
-version=1.1.2
+version=1.1.1
 author=Simone Salerno <support@eloquentarduino.com>
 maintainer=Simone Salerno <support@eloquentarduino.com>
 sentence=Use your Esp32-cam like an expert

src/esp32cam/Cam.h

@@ -16,7 +16,6 @@
 #include "../traits/ConnectsToWiFi.h"
 #include "../traits/HasMDNS.h"
 #include "../traits/SavesToFilesystem.h"
-#include "./features/CloudStorageUploader.h"
 
 
 namespace Eloquent {
@@ -39,7 +38,6 @@ namespace Eloquent {
         public:
             camera_config_t config;
             camera_fb_t *frame;
-            Features::CloudStorageUploader cloudStorageUploader;
 
             /**
              *
@@ -165,16 +163,6 @@ namespace Eloquent {
                 return SavesToFilesystem::saveTo(fs, filename, frame->buf, frame->len);
             }
 
-            /**
-             * Upload current picture to https://esp32camstorage.eloquentarduino.com
-             *
-             * @param deviceToken
-             * @return
-             */
-            bool uploadToCloudStorage(String deviceToken) {
-                return setErrorMessage(cloudStorageUploader.upload(deviceToken, frame->buf, frame->len));
-            }
-
             /**
              * Get HTTP address of camera
              * @param port

src/esp32cam/JpegDecoder.h

@@ -83,10 +83,10 @@ namespace Eloquent {
 
                 startBenchmark();
 
-                if (status = pjpeg_decode_init(&jpeg, pjpegConsume, (void *) &decoding, 1)) {
+                if (pjpeg_decode_init(&jpeg, pjegConsume, (void *) &decoding, 1)) {
                     stopBenchmark();
 
-                    return this->setErrorMessage(String("Jpeg decode error: ") + status);
+                    return this->setErrorMessage("Jpeg decode error");
                 }
 
                 while ((status = pjpeg_decode_mcu()) != PJPG_NO_MORE_BLOCKS) {

src/esp32cam/JpegDecoderGray.h

@@ -39,6 +39,7 @@ unsigned char pjpegConsume(unsigned char* dest, unsigned char chunkSize, unsigne
 
     if (!len || (*offset) > len) {
         *read = 0;
+        Serial.println("exit...");
         return PJPG_STREAM_READ_ERROR;
     }
 
@@ -86,10 +87,10 @@ namespace Eloquent {
 
                 startBenchmark();
 
-                if (status = pjpeg_decode_init(&jpeg, pjpegConsume, (void *) &decoding, 1)) {
+                if (pjpeg_decode_init(&jpeg, pjpegConsume, (void *) &decoding, 1)) {
                     stopBenchmark();
 
-                    return this->setErrorMessage(String("Jpeg decode error: ") + status);
+                    return this->setErrorMessage("Jpeg decode error");
                 }
 
                 while ((status = pjpeg_decode_mcu()) != PJPG_NO_MORE_BLOCKS) {

src/esp32cam/apps/ColorBlobDetector.h

@@ -170,19 +170,6 @@ namespace Eloquent {
                     return isOk();
                 }
 
-                /**
-                 * Update target color
-                 *
-                 * @param y
-                 * @param cb
-                 * @param cr
-                 */
-                void updateColor(uint8_t y, uint8_t cb, uint8_t cr) {
-                    _y = y;
-                    _cb = cb;
-                    _cr = cr;
-                }
-
                 /**
                  * Detect color blog in Jpeg frame
                  *

src/traits/SetModelPins.h

@@ -174,6 +174,29 @@ namespace Eloquent {
                 _pins.flashlight = -1;
             }
 
+            /**
+             *
+             */
+            void xiao() {
+                _pins.d0 = 15;
+                _pins.d1 = 17;
+                _pins.d2 = 18;
+                _pins.d3 = 16;
+                _pins.d4 = 14;
+                _pins.d5 = 12;
+                _pins.d6 = 11;
+                _pins.d7 = 48;
+                _pins.xclk = 10;
+                _pins.pclk = 13;
+                _pins.vsync = 38;
+                _pins.href = 47;
+                _pins.sscb_sda = 40;
+                _pins.sscb_scl = 39;
+                _pins.pwdn = -1;
+                _pins.reset = -1;
+                _pins.flashlight = 21;
+            }
+
         protected:
             struct {
                 int8_t d0 = 0;
@@ -213,8 +236,8 @@ namespace Eloquent {
                 config->pin_pclk = _pins.pclk;
                 config->pin_vsync = _pins.vsync;
                 config->pin_href = _pins.href;
-                config->pin_sscb_sda = _pins.sscb_sda;
-                config->pin_sscb_scl = _pins.sscb_scl;
+                config->pin_sccb_sda = _pins.sscb_sda;
+                config->pin_sccb_scl = _pins.sscb_scl;
                 config->pin_pwdn = _pins.pwdn;
                 config->pin_reset = _pins.reset;