v8.4.0

code/components/jomjol_fileserver_ota/server_help.cpp

@@ -111,6 +111,8 @@ esp_err_t set_content_type_from_file(httpd_req_t *req, const char *filename)
         return httpd_resp_set_type(req, "image/jpeg");
     } else if (IS_FILE_EXT(filename, ".ico")) {
         return httpd_resp_set_type(req, "image/x-icon");
+    } else if (IS_FILE_EXT(filename, ".js")) {
+        return httpd_resp_set_type(req, "text/javascript");
     }
     /* This is a limited set only */
     /* For any other type always set as plain text */

code/components/jomjol_helper/Helper.cpp

@@ -83,17 +83,20 @@ FILE* OpenFileAndWait(const char* nm, const char* _mode, int _waitsec)
 	printf("open config file %s in mode %s\n", nm, _mode);
 	FILE *pfile = fopen(nm, _mode);
 
+/*
 	if (pfile == NULL)
 	{
 		TickType_t xDelay;
 		xDelay = _waitsec * 1000 / portTICK_PERIOD_MS;
-		std::string zw = "File is locked: " + std::string(nm) + " - wait for " + std::to_string(_waitsec);
+		std::string zw = "File is locked: " + std::string(nm) + " - wait for " + std::to_string(_waitsec) + " seconds";
 	    printf(zw.c_str());
 		printf("\n");
 		LogFile.WriteToFile(zw);      
 		vTaskDelay( xDelay );
 		pfile = fopen(nm, _mode);
 	}
+*/
+
 	return pfile;
 }
 

code/components/jomjol_wlan/connect_wlan.cpp

@@ -50,14 +50,14 @@ std::string std_hostname = "watermeter";
 std::string ipadress = "";
 std::string ssid = "";
 
-std::string getIPAddress()
+std::string* getIPAddress()
 {
-    return ipadress;
+    return &ipadress;
 }
 
-std::string getSSID()
+std::string* getSSID()
 {
-    return ssid;
+    return &ssid;
 }
 
 

code/components/jomjol_wlan/connect_wlan.h

@@ -7,8 +7,8 @@ void wifi_init_sta(const char *_ssid, const char *_password, const char *_hostna
 void wifi_init_sta(const char *_ssid, const char *_password, const char *_hostname);
 void wifi_init_sta(const char *_ssid, const char *_password);
 
-std::string getIPAddress();
+std::string* getIPAddress();
-std::string getSSID();
+std::string* getSSID();
 
 extern std::string hostname;
 extern std::string std_hostname;

code/main/main.cpp

@@ -216,26 +216,5 @@ extern "C" void app_main(void)
 
     printf("vor dotautostart\n");
     TFliteDoAutoStart();
-
-//////////////////////////  Test SmartLED Liberary //////////////////////////////////////////////
-/*
-    xDelay = 5000 / portTICK_PERIOD_MS;
-    printf("main: sleep for : %ldms\n", (long) xDelay);
-//    LogFile.WriteToFile("Startsequence 06");      
-    vTaskDelay( xDelay );   
-
-    SmartLed leds( LED_WS2812, 2, GPIO_NUM_12, 0, DoubleBuffer );
-
-
-    leds[ 0 ] = Rgb{ 255, 0, 0 };
-    leds[ 1 ] = Rgb{ 255, 255, 255 };
-    leds.show();    
-
-    vTaskDelay( xDelay );   
-
-    leds[ 0 ] = Rgb{ 0, 0, 0 };
-    leds[ 1 ] = Rgb{ 0, 0, 0 };
-    leds.show();    
-*/ 
 }
 

code/main/server_main.cpp

@@ -51,9 +51,7 @@ esp_err_t info_get_handler(httpd_req_t *req)
 
     if (_task.compare("GitBranch") == 0)
     {
-        std::string zw;
+        httpd_resp_sendstr_chunk(req, libfive_git_branch());
-        zw = std::string(libfive_git_branch());
-        httpd_resp_sendstr_chunk(req, zw.c_str());
         httpd_resp_sendstr_chunk(req, NULL);  
         return ESP_OK;        
     }
@@ -61,9 +59,7 @@ esp_err_t info_get_handler(httpd_req_t *req)
 
     if (_task.compare("GitTag") == 0)
     {
-        std::string zw;
+        httpd_resp_sendstr_chunk(req, libfive_git_version());
-        zw = std::string(libfive_git_version());
-        httpd_resp_sendstr_chunk(req, zw.c_str());
         httpd_resp_sendstr_chunk(req, NULL);  
         return ESP_OK;        
     }
@@ -72,36 +68,30 @@ esp_err_t info_get_handler(httpd_req_t *req)
 
     if (_task.compare("GitRevision") == 0)
     {
-        std::string zw;
+        httpd_resp_sendstr_chunk(req, libfive_git_revision());
-        zw = std::string(libfive_git_revision());
-        httpd_resp_sendstr_chunk(req, zw.c_str());
         httpd_resp_sendstr_chunk(req, NULL);  
         return ESP_OK;        
     }
 
     if (_task.compare("BuildTime") == 0)
     {
-        std::string zw;
+        httpd_resp_sendstr_chunk(req, build_time());
-        zw = std::string(build_time());
-        httpd_resp_sendstr_chunk(req, zw.c_str());
         httpd_resp_sendstr_chunk(req, NULL);  
         return ESP_OK;        
     }
 
     if (_task.compare("GitBaseBranch") == 0)
     {
-        std::string zw;
+        httpd_resp_sendstr_chunk(req, git_base_branch());
-        zw = std::string(git_base_branch());
-        httpd_resp_sendstr_chunk(req, zw.c_str());
         httpd_resp_sendstr_chunk(req, NULL);  
         return ESP_OK;        
     }
 
     if (_task.compare("HTMLVersion") == 0)
     {
-        std::string zw;
+//        std::string zw;
-        zw = std::string(getHTMLversion());
+//        zw = std::string(getHTMLversion());
-        httpd_resp_sendstr_chunk(req, zw.c_str());
+        httpd_resp_sendstr_chunk(req, getHTMLversion());
         httpd_resp_sendstr_chunk(req, NULL);  
         return ESP_OK;        
     }
@@ -117,18 +107,18 @@ esp_err_t info_get_handler(httpd_req_t *req)
 
     if (_task.compare("IP") == 0)
     {
-        std::string zw;
+        std::string *zw;
-        zw = std::string(getIPAddress());
+        zw = getIPAddress();
-        httpd_resp_sendstr_chunk(req, zw.c_str());
+        httpd_resp_sendstr_chunk(req, zw->c_str());
         httpd_resp_sendstr_chunk(req, NULL);  
         return ESP_OK;        
     }
 
     if (_task.compare("SSID") == 0)
     {
-        std::string zw;
+        std::string *zw;
-        zw = std::string(getSSID());
+        zw = getSSID();
-        httpd_resp_sendstr_chunk(req, zw.c_str());
+        httpd_resp_sendstr_chunk(req, zw->c_str());
         httpd_resp_sendstr_chunk(req, NULL);  
         return ESP_OK;        
     }
@@ -142,28 +132,15 @@ esp_err_t info_get_handler(httpd_req_t *req)
         return ESP_OK;        
     }
 
-
-#ifdef DEBUG_DETAIL_ON      
-    LogFile.WriteHeapInfo("info_get_handler - Done"); 
-#endif   
-
     return ESP_OK;
 }
 
 esp_err_t starttime_get_handler(httpd_req_t *req)
 {
-#ifdef DEBUG_DETAIL_ON      
-    LogFile.WriteHeapInfo("starttime_get_handler - Start");       
-#endif
-
     httpd_resp_send(req, starttime.c_str(), strlen(starttime.c_str())); 
     /* Respond with an empty chunk to signal HTTP response completion */
     httpd_resp_send_chunk(req, NULL, 0);  
 
-#ifdef DEBUG_DETAIL_ON      
-    LogFile.WriteHeapInfo("starttime_get_handler - Done"); 
-#endif         
-
     return ESP_OK;
 }
 
@@ -217,12 +194,15 @@ esp_err_t hello_main_handler(httpd_req_t *req)
     }
 
     res = send_file(req, filetosend);
+    /* Respond with an empty chunk to signal HTTP response completion */
+    httpd_resp_send_chunk(req, NULL, 0);
+
     if (res != ESP_OK)
         return res;
 
     /* Respond with an empty chunk to signal HTTP response completion */
 //    httpd_resp_sendstr(req, "");
-    httpd_resp_send_chunk(req, NULL, 0);
+//    httpd_resp_send_chunk(req, NULL, 0);
 
 #ifdef DEBUG_DETAIL_ON      
     LogFile.WriteHeapInfo("hello_main_handler - Stop");   
@@ -299,10 +279,6 @@ esp_err_t img_tmp_virtual_handler(httpd_req_t *req)
 
 esp_err_t sysinfo_handler(httpd_req_t *req)
 {
-#ifdef DEBUG_DETAIL_ON      
-    LogFile.WriteHeapInfo("sysinfo_handler - Start");  
-#endif
-
     const char* resp_str; 
     std::string zw;
     std::string cputemp = std::to_string(temperatureRead());
@@ -333,7 +309,6 @@ esp_err_t sysinfo_handler(httpd_req_t *req)
             }\
         ]";
 
-
     resp_str = zw.c_str();
 
     httpd_resp_set_type(req, "application/json");
@@ -341,10 +316,6 @@ esp_err_t sysinfo_handler(httpd_req_t *req)
     /* Respond with an empty chunk to signal HTTP response completion */
     httpd_resp_send_chunk(req, NULL, 0);  
 
-#ifdef DEBUG_DETAIL_ON      
-    LogFile.WriteHeapInfo("sysinfo_handler - Done");
-#endif          
-
     return ESP_OK;
 }
 
@@ -401,7 +372,7 @@ httpd_handle_t start_webserver(void)
     httpd_handle_t server = NULL;
     httpd_config_t config = { };
 
-    config.task_priority      = tskIDLE_PRIORITY+5;
+    config.task_priority      = tskIDLE_PRIORITY+1;         // 20210924 --> vorher +5
     config.stack_size         = 32768;      //20210921 --> vorher 32768             // bei 32k stürzt das Programm beim Bilderaufnehmen ab
     config.core_id            = tskNO_AFFINITY;
     config.server_port        = 80;
@@ -411,15 +382,14 @@ httpd_handle_t start_webserver(void)
     config.max_resp_headers   = 8;                        
     config.backlog_conn       = 5;                        
     config.lru_purge_enable   = true;       // dadurch werden alte Verbindungen gekappt, falls neue benögt werden.               
-    config.recv_wait_timeout  = 30;         // default: 5                       
+    config.recv_wait_timeout  = 5;         // default: 5         20210924 --> vorher 30              
-    config.send_wait_timeout  = 30;         // default: 5                        
+    config.send_wait_timeout  = 5;         // default: 5         20210924 --> vorher 30                   
     config.global_user_ctx = NULL;                        
     config.global_user_ctx_free_fn = NULL;                
     config.global_transport_ctx = NULL;                   
     config.global_transport_ctx_free_fn = NULL;           
     config.open_fn = NULL;                                
     config.close_fn = NULL;     
-    config.lru_purge_enable = true;             // neu, um schlechte Serverbindung zu verhindern                          
 //    config.uri_match_fn = NULL;                            
     config.uri_match_fn = httpd_uri_match_wildcard;
 

code/main/version.cpp

@@ -1,4 +1,4 @@
-const char* GIT_REV="e2a4034";
+const char* GIT_REV="f15e5f0";
 const char* GIT_TAG="";
 const char* GIT_BRANCH="rolling";
-const char* BUILD_TIME="2021-09-23 18:31";
+const char* BUILD_TIME="2021-09-24 19:25";

code/main/version.h

@@ -42,21 +42,19 @@ const char* libfive_git_branch(void)
     return GIT_BRANCH;
 }
 
-std::string getHTMLversion(void){
 
-    string line = "";
+char _char_getHTMLversion[20]="NaN\0";
 
+const char* getHTMLversion(void){
     FILE* pFile;
     string fn = FormatFileName("/sdcard/html/version.txt");
     pFile = fopen(fn.c_str(), "r");
 
     if (pFile == NULL)
-        return std::string("NAN");
+        return _char_getHTMLversion;
 
-    char zw[1024];
+    fgets(_char_getHTMLversion, 20, pFile);
-    fgets(zw, 1024, pFile);
-    line = std::string(trim(zw));
     fclose(pFile);
 
-    return line;
+    return _char_getHTMLversion;
 }

code/version.cpp

@@ -1,4 +1,4 @@
-const char* GIT_REV="e2a4034";
+const char* GIT_REV="f15e5f0";
 const char* GIT_TAG="";
 const char* GIT_BRANCH="rolling";
-const char* BUILD_TIME="2021-09-23 18:30";
+const char* BUILD_TIME="2021-09-24 19:25";

sd-card/html/edit_alignment.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <title>Make Alignment</title>
 <meta charset="utf-8"/>
 	

sd-card/html/edit_analog.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <meta charset="utf-8"/>
 <title>Make Analog Alignment</title>
 

sd-card/html/edit_check.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <meta charset="utf-8"/>
 <title>Check</title>
 

sd-card/html/edit_config.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <title>Edit Config</title>
 <meta charset="utf-8">
 

sd-card/html/edit_config_param.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <title>Edit Config</title>
 <meta charset="utf-8">
 

sd-card/html/edit_digits.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <meta charset="utf-8"/>
 <title>Make Digital Alignment</title>
 

sd-card/html/edit_explain_0.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/edit_explain_6.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/edit_reference.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <title>Make Reference</title>
 <meta charset="utf-8"/>
 	

sd-card/html/explain_0.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/explain_1.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/explain_2.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/explain_3.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/explain_4.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/explain_5.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/explain_6.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/index.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/index_configure.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/ota_page.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <title>OTA Update</title>
 <meta charset="utf-8">
 

sd-card/html/ota_page_v2.html

@@ -1,4 +1,6 @@
-<html><head>
+<html>
+<head>
+<link rel="icon" href="data:,">
 	<title>jomjol - AI on the edge</title>
 	<meta charset="utf-8">
 	<meta name="viewport" content="width=device-width, initial-scale=1">

sd-card/html/prevalue_set.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <title>Set PreValue</title>
 <meta charset="utf-8">
 	

sd-card/html/reboot_page.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <title>Reboot</title>
 <meta charset="utf-8">
 

sd-card/html/setup.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html style="width: fit-content">
 <head>
+<link rel="icon" href="data:,">
 <title>jomjol - AI on the edge</title>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">

sd-card/html/test.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <meta charset="utf-8">
 </head>
 

sd-card/html/wasserzaehler_roi.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
+<link rel="icon" href="data:,">
 <title>Overview</title>
 <meta charset="utf-8">