Merge branch 'rolling'

Author: jomjol

Changelog.md

@@ -1,3 +1,19 @@
+## [15.3.0] - 2023-07-22
+
+### Changes
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.2.1...v15.2.4)
+
+#### Changed
+
+ - Updated PlatformIO to `6.3.2`
+ - Updated analog tflite files
+   - ana-cont_1207_s2_q.tflite
+   - dig-cont_0620_s3_q.tflite
+
+
+
+
 ## [15.2.4] - 2023-05-02
 
 ### Changes

code/components/jomjol_fileserver_ota/server_file.cpp

@@ -717,7 +717,8 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
 
     /* Close file upon upload completion */
     fclose(fd);
-    ESP_LOGI(TAG, "File reception complete");
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "File saved: " + string(filename));
+    ESP_LOGI(TAG, "File reception completed");
 
     std::string directory = std::string(filepath);
 	size_t zw = directory.find("/");
@@ -736,21 +737,27 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
 //    ESP_LOGD(TAG, "Directory danach 2: %s", directory.c_str());
 
     /* Redirect onto root to see the updated file list */
-    httpd_resp_set_status(req, "303 See Other");
-    httpd_resp_set_hdr(req, "Location", directory.c_str());
+    if (strcmp(filename, "/config/config.ini") == 0 ||
+        strcmp(filename, "/config/ref0.jpg") == 0 ||
+        strcmp(filename, "/config/ref0_org.jpg") == 0 ||
+        strcmp(filename, "/config/ref1.jpg") == 0 ||
+        strcmp(filename, "/config/ref1_org.jpg") == 0 ||
+        strcmp(filename, "/config/reference.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/ref0.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/ref0_org.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/ref1.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/ref1_org.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/reference.jpg") == 0 ) 
+    { 
+        httpd_resp_set_status(req, HTTPD_200); // Avoid reloading of folder content
+    }
+    else {
+        httpd_resp_set_status(req, "303 See Other"); // Reload folder content after upload
+    }
 
-    /* Redirect onto root to see the updated file list */
-    httpd_resp_set_status(req, "303 See Other");
     httpd_resp_set_hdr(req, "Location", directory.c_str());
     httpd_resp_sendstr(req, "File uploaded successfully");
 
-/*
-    if (strcmp(filepath, CONFIG_FILE) == 0) {
-        ESP_LOGD(TAG, "New config found. Reload handler.");
-        gpio_handler_deinit();
-        MQTTdestroy();
-    }
-*/
 
     return ESP_OK;
 }
@@ -837,16 +844,15 @@ static esp_err_t delete_post_handler(httpd_req_t *req)
             return ESP_FAIL;
         }
 
-        if (stat(filepath, &file_stat) == -1) {
-            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File does not exist: " + string(filename));
-            /* Respond with 400 Bad Request */
-            httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "File does not exist");
-            return ESP_FAIL;
+        if (stat(filepath, &file_stat) == -1) { // File does not exist
+            /* This is ok, we would delete it anyway */
+            LogFile.WriteToFile(ESP_LOG_INFO, TAG, "File does not exist: " + string(filename));
         }
 
-        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Deleting file: " + string(filename));
         /* Delete file */
         unlink(filepath);
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "File deleted: " + string(filename));
+        ESP_LOGI(TAG, "File deletion completed");
 
         directory = std::string(filepath);
         size_t zw = directory.find("/");
@@ -863,16 +869,30 @@ static esp_err_t delete_post_handler(httpd_req_t *req)
         directory = directory.substr(start_fn, found - start_fn + 1);
         directory = "/fileserver" + directory;
         ESP_LOGD(TAG, "Directory danach 4: %s", directory.c_str());
-    }
 
+        //////////////////////////////////////////////////////////////
 
+        /* Redirect onto root to see the updated file list */
+        if (strcmp(filename, "/config/config.ini") == 0 ||
+            strcmp(filename, "/config/ref0.jpg") == 0 ||
+            strcmp(filename, "/config/ref0_org.jpg") == 0 ||
+            strcmp(filename, "/config/ref1.jpg") == 0 ||
+            strcmp(filename, "/config/ref1_org.jpg") == 0 ||
+            strcmp(filename, "/config/reference.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/ref0.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/ref0_org.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/ref1.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/ref1_org.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/reference.jpg") == 0 ) 
+        { 
+            httpd_resp_set_status(req, HTTPD_200); // Avoid reloading of folder content
+        }
+        else {
+            httpd_resp_set_status(req, "303 See Other"); // Reload folder content after upload
+        }
+    }
 
 
-
-//////////////////////////////////////////////////////////////
-
-    /* Redirect onto root to see the updated file list */
-    httpd_resp_set_status(req, "303 See Other");
     httpd_resp_set_hdr(req, "Location", directory.c_str());
     httpd_resp_sendstr(req, "File successfully deleted");
     return ESP_OK;
@@ -929,7 +949,7 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
 
     // Get and print information about each file in the archive.
     int numberoffiles = (int)mz_zip_reader_get_num_files(&zip_archive);
-    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Numbers of files to be extracted: " + to_string(numberoffiles));
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Files to be extracted: " + to_string(numberoffiles));
 
     sort_iter = 0;
     {
@@ -993,7 +1013,7 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
 
                 string filename_zw = zw + SUFFIX_ZW;
 
-                ESP_LOGI(TAG, "Filename to extract: %s, Zwischenfilename: %s", zw.c_str(), filename_zw.c_str());
+                ESP_LOGI(TAG, "File to extract: %s, Temp. Filename: %s", zw.c_str(), filename_zw.c_str());
 
                 std::string folder = filename_zw.substr(0, filename_zw.find_last_of('/'));
                 MakeDir(folder);
@@ -1097,7 +1117,7 @@ void unzip(std::string _in_zip_file, std::string _target_directory){
             // Save to File.
             zw = std::string(archive_filename);
             zw = _target_directory + zw;
-            ESP_LOGD(TAG, "Filename to extract: %s", zw.c_str());
+            ESP_LOGD(TAG, "File to extract: %s", zw.c_str());
             FILE* fpTargetFile = fopen(zw.c_str(), "wb");
             fwrite(p, 1, (uint)uncomp_size, fpTargetFile);
             fclose(fpTargetFile);

code/components/jomjol_fileserver_ota/server_help.cpp

@@ -61,7 +61,13 @@ esp_err_t send_file(httpd_req_t *req, std::string filename)
         endsWith(filename, ".jpeg") ||
         endsWith(filename, ".ico") ||
         endsWith(filename, ".png")) {
-        httpd_resp_set_hdr(req, "Cache-Control", "max-age=86400");
+
+    	if (filename == "/sdcard/html/setup.html") {    
+            httpd_resp_set_hdr(req, "Clear-Site-Data", "\"*\"");
+        }
+        else {
+            httpd_resp_set_hdr(req, "Cache-Control", "max-age=86400");
+        }
     }
 
     set_content_type_from_file(req, filename.c_str());

code/components/jomjol_flowcontroll/ClassFlowCNNGeneral.cpp

@@ -55,7 +55,7 @@ string ClassFlowCNNGeneral::getReadout(int _analog = 0, bool _extendedResolution
 //        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "getReadout(analog) number=" + std::to_string(number) + ", result_after_decimal_point=" + std::to_string(result_after_decimal_point) + ", prev=" + std::to_string(prev));
         result = std::to_string(prev);
 
-        if (_extendedResolution && (CNNType != Digital))
+        if (_extendedResolution)
             result = result + std::to_string(result_after_decimal_point);
 
         for (int i = GENERAL[_analog]->ROI.size() - 2; i >= 0; --i)
@@ -142,11 +142,10 @@ int ClassFlowCNNGeneral::PointerEvalHybridNew(float number, float number_of_pred
     int result_before_decimal_point = ((int) floor(number) + 10) % 10;
 
     if (eval_predecessors < 0)
-    {
-        if ((result_after_decimal_point <= Digital_Uncertainty * 10) || (result_after_decimal_point >= Digital_Uncertainty * 10))     // Band around the digit --> Rounding, as digit reaches inaccuracy in the frame
-            result = (int) (round(number) + 10) % 10;
-        else
-            result = (int) ((int) trunc(number) + 10) % 10;
+    {   
+        // on first digit is no spezial logic for transition needed
+        // we use the recognition as given. The result is the int value of the recognition
+        result = (int) ((int) trunc(number) + 10) % 10;
 
         LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "PointerEvalHybridNew - No predecessor - Result = " + std::to_string(result) +
                                                     " number: " + std::to_string(number) + " number_of_predecessors = " + std::to_string(number_of_predecessors)+ " eval_predecessors = " + std::to_string(eval_predecessors) + " Digital_Uncertainty = " +  std::to_string(Digital_Uncertainty));

code/components/jomjol_flowcontroll/ClassFlowControll.h

@@ -34,13 +34,14 @@ class ClassFlowControll :
 
 	bool AutoStart;
 	float AutoInterval;
-	bool SetupModeActive;
 	void SetInitialParameter(void);	
 	std::string aktstatusWithTime;
 	std::string aktstatus;
 	int aktRunNr;
 
 public:
+	bool SetupModeActive;
+
 	void InitFlow(std::string config);
 	bool doFlow(string time);
 	void doFlowTakeImageOnly(string time);

code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp

@@ -866,12 +866,12 @@ bool ClassFlowPostProcessing::doFlow(string zwtime)
             LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "handleAllowNegativeRate for device: " + NUMBERS[j]->name);
             if ((NUMBERS[j]->Value < NUMBERS[j]->PreValue))
             {
-                #ifdef SERIAL_DEBUG
-                    ESP_LOGD(TAG, "Neg: value=%f, preValue=%f, preToll%f", NUMBERS[j]->Value, NUMBERS[j]->PreValue,
-                     NUMBERS[j]->PreValue-(2/pow(10, NUMBERS[j]->Nachkomma))
-                      ) ;
-                #endif
-            
+                // more debug if extended resolution is on, see #2447
+                if (NUMBERS[j]->isExtendedResolution) {
+                    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Neg: value=" + std::to_string(NUMBERS[j]->Value) 
+                                                    + ", preValue=" + std::to_string(NUMBERS[j]->PreValue) 
+                                                    + ", preToll=" + std::to_string(NUMBERS[j]->PreValue-(2/pow(10, NUMBERS[j]->Nachkomma))));
+                }
                 // Include inaccuracy of 0.2 for isExtendedResolution.
                 if (NUMBERS[j]->Value >= (NUMBERS[j]->PreValue-(2/pow(10, NUMBERS[j]->Nachkomma))) && NUMBERS[j]->isExtendedResolution) {
                     NUMBERS[j]->Value = NUMBERS[j]->PreValue;

code/components/jomjol_flowcontroll/MainFlowControl.cpp

@@ -230,7 +230,7 @@ esp_err_t handler_stream(httpd_req_t *req)
         if (httpd_query_key_value(_query, "flashlight", _value, 10) == ESP_OK)
         {
             #ifdef DEBUG_DETAIL_ON       
-                ESP_LOGD(TAG, "flashlight is found%s", _size);
+                ESP_LOGD(TAG, "flashlight is found%s", _value);
             #endif
             if (strlen(_value) > 0)
                 flashlightOn = true;
@@ -453,7 +453,7 @@ esp_err_t handler_wasserzaehler(httpd_req_t *req)
             else {
                 /* Digital ROIs */
                 txt = "<body style=\"font-family: arial\">";
-                txt += "<h3>Recognized Digit ROIs (previous round)</h3>\n";
+                txt += "<hr><h3>Recognized Digit ROIs (previous round)</h3>\n";
                 txt += "<table style=\"border-spacing: 5px\"><tr style=\"text-align: center; vertical-align: top;\">\n";
 
                 std::vector<HTMLInfo*> htmlinfodig;
@@ -488,7 +488,7 @@ esp_err_t handler_wasserzaehler(httpd_req_t *req)
 
 
                 /* Analog ROIs */
-                txt = "<h3>Recognized Analog ROIs (previous round)</h3>\n";
+                txt = "<hr><h3>Recognized Analog ROIs (previous round)</h3>\n";
                 txt += "<table style=\"border-spacing: 5px\"><tr style=\"text-align: center; vertical-align: top;\">\n";
 
                 std::vector<HTMLInfo*> htmlinfoana;
@@ -510,7 +510,7 @@ esp_err_t handler_wasserzaehler(httpd_req_t *req)
 
                 /* Full Image 
                  * Only show it after the image got taken and aligned */
-                txt = "<h3>Aligned Image (current round)</h3>\n";
+                txt = "<hr><h3>Aligned Image (current round)</h3>\n";
                 if ((*status == std::string("Initialization")) || 
                     (*status == std::string("Initialization (delayed)")) || 
                     (*status == std::string("Take Image"))) {
@@ -657,14 +657,7 @@ esp_err_t handler_editflow(httpd_req_t *req)
 
         string out2 = out.substr(0, out.length() - 4) + "_org.jpg";
 
-        std::string state = *flowctrl.getActStatus();
-
-        /* To be able to provide the image, several conditions must be met due to the shared PSRAM usage:
-           - Ether the round most be completed or not started yet
-           - Or we must be in Setup Mode
-           - Additionally, the initialization of the shared PSRAM must be successful */
-        if (((state == "Flow finished") || (state == "Initialization") || (state == "Initialization (delayed)") || isSetupModusActive()) && 
-                psram_init_shared_memory_for_take_image_step()) {
+        if ((flowctrl.SetupModeActive || (*flowctrl.getActStatus() == "Flow finished")) && psram_init_shared_memory_for_take_image_step()) {
             LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Taking image for Alignment Mark Update...");
 
             CAlignAndCutImage *caic = new CAlignAndCutImage("cutref", in);
@@ -687,7 +680,7 @@ esp_err_t handler_editflow(httpd_req_t *req)
         }
         else {
             LogFile.WriteToFile(ESP_LOG_WARN, TAG, std::string("Taking image for Alignment Mark not possible while device") +
-            " is busy with a round (Current State: '" + state + "')!");
+            " is busy with a round (Current State: '" + *flowctrl.getActStatus() + "')!");
             zw = "Device Busy";
         }
 
@@ -897,7 +890,7 @@ esp_err_t handler_prevalue(httpd_req_t *req)
 
         if (httpd_query_key_value(_query, "value", _value, 20) == ESP_OK) {
             #ifdef DEBUG_DETAIL_ON       
-                ESP_LOGD(TAG, "Value: %s", _size);
+                ESP_LOGD(TAG, "Value: %s", _value);
             #endif
         }
     }

code/components/jomjol_influxdb/interface_influxdb.cpp

@@ -116,7 +116,7 @@ static esp_err_t http_event_handler(esp_http_client_event_t *evt)
             LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Error encountered");
             break;
         case HTTP_EVENT_ON_CONNECTED:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Error encountered");
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client connected");
             ESP_LOGI(TAG, "HTTP Client Connected");
             break;
         case HTTP_EVENT_HEADERS_SENT:

code/components/jomjol_mqtt/interface_mqtt.cpp

@@ -9,6 +9,11 @@
 #include "cJSON.h"
 #include "../../include/defines.h"
 
+#if DEBUG_DETAIL_ON
+#include "esp_timer.h"
+#endif
+
+
 static const char *TAG = "MQTT IF";
 
 std::map<std::string, std::function<void()>>* connectFunktionMap = NULL;  

code/components/jomjol_wlan/read_wlanini.cpp

@@ -174,10 +174,12 @@ int LoadWlanFromFile(std::string fn)
     }
 
     /* Check if password is empty (mandatory parameter) */
+    /* Disabled see issue #2393
     if (wlan_config.password.empty()) {
         LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Password empty. Device init aborted!");
         return -2;
     }
+    */
 
     return 0;
 }