ESP32 support added

* ESP32 adjustments, compiles and runs
* Changed gitignore to ignore debug log files

tools/esp8266/CircularBuffer.h

@@ -24,6 +24,9 @@
 #ifdef ESP8266
 #define DISABLE_IRQ noInterrupts()
 #define RESTORE_IRQ interrupts()
+#elif defined(ESP32)
+#define DISABLE_IRQ noInterrupts()
+#define RESTORE_IRQ interrupts()
 #else
 #define DISABLE_IRQ       \
     uint8_t sreg = SREG;    \

tools/esp8266/ahoywifi.cpp

@@ -3,7 +3,11 @@
 // Creative Commons - http://creativecommons.org/licenses/by-nc-sa/3.0/de/
 //-----------------------------------------------------------------------------
 
-#include "wifi.h"
+#if defined(ESP32) && defined(F)
+  #undef F
+  #define F(sl) (sl)
+#endif
+#include "ahoywifi.h"
 
 
 // NTP CONFIG
@@ -12,7 +16,7 @@
 
 
 //-----------------------------------------------------------------------------
-wifi::wifi(app *main, sysConfig_t *sysCfg, config_t *config) {
+ahoywifi::ahoywifi(app *main, sysConfig_t *sysCfg, config_t *config) {
     mMain    = main;
     mSysCfg  = sysCfg;
     mConfig  = config;
@@ -29,7 +33,7 @@ wifi::wifi(app *main, sysConfig_t *sysCfg, config_t *config) {
 
 
 //-----------------------------------------------------------------------------
-void wifi::setup(uint32_t timeout, bool settingValid) {
+void ahoywifi::setup(uint32_t timeout, bool settingValid) {
     mWifiStationTimeout = timeout;
     #ifndef AP_ONLY
         if(false == mApActive)
@@ -58,7 +62,7 @@ void wifi::setup(uint32_t timeout, bool settingValid) {
 
 
 //-----------------------------------------------------------------------------
-bool wifi::loop(void) {
+bool ahoywifi::loop(void) {
     if(mApActive) {
         mDns->processNextRequest();
 #ifndef AP_ONLY
@@ -98,7 +102,7 @@ bool wifi::loop(void) {
 
 
 //-----------------------------------------------------------------------------
-void wifi::setupAp(const char *ssid, const char *pwd) {
+void ahoywifi::setupAp(const char *ssid, const char *pwd) {
     DPRINTLN(DBG_VERBOSE, F("app::setupAp"));
     IPAddress apIp(192, 168, 1, 1);
 
@@ -118,7 +122,7 @@ void wifi::setupAp(const char *ssid, const char *pwd) {
 
 
 //-----------------------------------------------------------------------------
-bool wifi::setupStation(uint32_t timeout) {
+bool ahoywifi::setupStation(uint32_t timeout) {
     DPRINTLN(DBG_VERBOSE, F("app::setupStation"));
     int32_t cnt;
     bool startAp = false;
@@ -166,12 +170,12 @@ bool wifi::setupStation(uint32_t timeout) {
 
 
 //-----------------------------------------------------------------------------
-bool wifi::getApActive(void) {
+bool ahoywifi::getApActive(void) {
     return mApActive;
 }
 
 //-----------------------------------------------------------------------------
-time_t wifi::getNtpTime(void) {
+time_t ahoywifi::getNtpTime(void) {
     //DPRINTLN(DBG_VERBOSE, F("wifi::getNtpTime"));
     time_t date = 0;
     IPAddress timeServer;
@@ -209,7 +213,7 @@ time_t wifi::getNtpTime(void) {
 
 
 //-----------------------------------------------------------------------------
-void wifi::sendNTPpacket(IPAddress& address) {
+void ahoywifi::sendNTPpacket(IPAddress& address) {
     //DPRINTLN(DBG_VERBOSE, F("wifi::sendNTPpacket"));
     uint8_t buf[NTP_PACKET_SIZE] = {0};
 
@@ -232,7 +236,7 @@ void wifi::sendNTPpacket(IPAddress& address) {
 //-----------------------------------------------------------------------------
 // calculates the daylight saving time for middle Europe. Input: Unixtime in UTC
 // from: https://forum.arduino.cc/index.php?topic=172044.msg1278536#msg1278536
-time_t wifi::offsetDayLightSaving (uint32_t local_t) {
+time_t ahoywifi::offsetDayLightSaving (uint32_t local_t) {
     //DPRINTLN(DBG_VERBOSE, F("wifi::offsetDayLightSaving"));
     int m = month (local_t);
     if(m < 3 || m > 10) return 0; // no DSL in Jan, Feb, Nov, Dez

tools/esp8266/ahoywifi.h

@@ -3,12 +3,17 @@
 // Creative Commons - http://creativecommons.org/licenses/by-nc-sa/3.0/de/
 //-----------------------------------------------------------------------------
 
-#ifndef __WIFI_H__
+#ifndef __AHOYWIFI_H__
-#define __WIFI_H__
+#define __AHOYWIFI_H__
 
 #include "dbg.h"
-#include <ESP8266WiFi.h>
+#ifdef ESP8266
-#include <ESP8266WebServer.h>
+    #include <ESP8266WebServer.h>
+    #include <ESP8266WiFi.h>
+#elif defined(ESP32)
+    #include <WebServer.h>
+    #include <WiFi.h>
+#endif
 
 // NTP
 #include <WiFiUdp.h>
@@ -21,10 +26,10 @@
 
 class app;
 
-class wifi {
+class ahoywifi {
     public:
-        wifi(app *main, sysConfig_t *sysCfg, config_t *config);
+        ahoywifi(app *main, sysConfig_t *sysCfg, config_t *config);
-        ~wifi() {}
+        ~ahoywifi() {}
 
         void setup(uint32_t timeout, bool settingValid);
         bool loop(void);
@@ -52,4 +57,4 @@ class wifi {
         bool wifiWasEstablished;
 };
 
-#endif /*__WIFI_H__*/
+#endif /*__AHOYWIFI_H__*/

tools/esp8266/app.cpp

@@ -3,20 +3,21 @@
 // Creative Commons - http://creativecommons.org/licenses/by-nc-sa/3.0/de/
 //-----------------------------------------------------------------------------
 
+#if defined(ESP32) && defined(F)
+  #undef F
+  #define F(sl) (sl)
+#endif
+
 #include "app.h"
 #include <ArduinoJson.h>
 
 
 //-----------------------------------------------------------------------------
 app::app() {
+    Serial.begin(115200);
     DPRINTLN(DBG_VERBOSE, F("app::app"));
     mEep = new eep();
-    Serial.begin(115200);
+    mWifi = new ahoywifi(this, &mSysConfig, &mConfig);
-
-    mWifi = new wifi(this, &mSysConfig, &mConfig);
-
-    mWebInst = new web(this, &mSysConfig, &mConfig, mVersion);
-    mWebInst->setup();
 
     resetSystem();
    loadDefaultConfig();
@@ -39,6 +40,9 @@ void app::setup(uint32_t timeout) {
         setupMqtt();
     #endif
     mSys->setup(&mConfig);
+
+    mWebInst = new web(this, &mSysConfig, &mConfig, mVersion);
+    mWebInst->setup();
 }
 
 //-----------------------------------------------------------------------------
@@ -430,7 +434,7 @@ void app::cbMqtt(char* topic, byte* payload, unsigned int length) {
     const char *token = strtok(topic, "/");
     while (token != NULL)
     {   
-        if (std::strcmp(token,"devcontrol")==0){
+        if (strcmp(token,"devcontrol")==0){
             token = strtok(NULL, "/");
             uint8_t iv_id = std::stoi(token);
             if (iv_id >= 0  && iv_id <= MAX_NUM_INVERTERS){

tools/esp8266/app.h

@@ -21,7 +21,7 @@
 #include "CircularBuffer.h"
 #include "hmSystem.h"
 #include "mqtt.h"
-#include "wifi.h"
+#include "ahoywifi.h"
 #include "web.h"
 
 //  hier läst sich das Verhalten der app in Bezug auf MQTT
@@ -56,7 +56,7 @@ typedef struct {
 } invPayload_t;
 
 
-class wifi;
+class ahoywifi;
 class web;
 
 class app {
@@ -200,10 +200,19 @@ class app {
 
         void stats(void) {
             DPRINTLN(DBG_VERBOSE, F("main.h:stats"));
+            #ifdef ESP8266
                 uint32_t free;
                 uint16_t max;
                 uint8_t frag;
                 ESP.getHeapStats(&free, &max, &frag);
+            #elif defined(ESP32)
+                uint32_t free;
+                uint32_t max;
+                uint8_t frag;
+                free = ESP.getFreeHeap();
+                max = ESP.getMaxAllocHeap();
+                frag = 0;
+            #endif
             DPRINT(DBG_VERBOSE, F("free: ") + String(free));
             DPRINT(DBG_VERBOSE, F(" - max: ") + String(max) + "%");
             DPRINTLN(DBG_VERBOSE, F(" - frag: ") + String(frag));
@@ -224,7 +233,7 @@ class app {
 
         bool mShowRebootRequest;
 
-        wifi *mWifi;
+        ahoywifi *mWifi;
         web *mWebInst;
         sysConfig_t mSysConfig;
         config_t mConfig;

tools/esp8266/eep.h

@@ -8,12 +8,24 @@
 
 #include "Arduino.h"
 #include <EEPROM.h>
+#ifdef ESP32
+    #include <nvs_flash.h>
+#endif
 
 class eep {
     public:
         eep() {
+            
+            #ifdef ESP32
+                if(!EEPROM.begin(4096)) {
+                    nvs_flash_init();
                     EEPROM.begin(4096);
                 }
+            #else
+                EEPROM.begin(4096);
+            #endif
+
+        }
         ~eep() {
             EEPROM.end();
         }

tools/esp8266/hmInverter.h

@@ -6,6 +6,11 @@
 #ifndef __HM_INVERTER_H__
 #define __HM_INVERTER_H__
 
+#if defined(ESP32) && defined(F)
+  #undef F
+  #define F(sl) (sl)
+#endif
+
 #include "hmDefines.h"
 
 /**

tools/esp8266/include/dbg.h

@@ -5,6 +5,10 @@
 
 #ifndef __DBG_H__
 #define __DBG_H__
+#if defined(ESP32) && defined(F)
+  #undef F
+  #define F(sl) (sl)
+#endif
 
 //-----------------------------------------------------------------------------
 // available levels

tools/esp8266/mqtt.h

@@ -6,7 +6,16 @@
 #ifndef __MQTT_H__
 #define __MQTT_H__
 
-#include <ESP8266WiFi.h>
+#ifdef ESP8266
+    #include <ESP8266WiFi.h>
+#elif defined(ESP32)
+    #include <WiFi.h>
+#endif
+
+#if defined(ESP32) && defined(F)
+  #undef F
+  #define F(sl) (sl)
+#endif
 #include <PubSubClient.h>
 #include "defines.h"
 
@@ -70,7 +79,11 @@ class mqtt {
         void reconnect(void) {
             DPRINTLN(DBG_DEBUG, F("mqtt.h:reconnect"));
             DPRINTLN(DBG_DEBUG, F("MQTT mClient->_state ") + String(mClient->state()) );
+
+            #ifdef ESP8266
                 DPRINTLN(DBG_DEBUG, F("WIFI mEspClient.status ") + String(mEspClient.status()) );
+            #endif
+
             boolean resub = false;
             if(!mClient->connected()) {
                 if(strlen(mDevName) > 0) {

tools/esp8266/platformio.ini

@@ -12,10 +12,7 @@
 src_dir = .
 
 [env]
-platform = espressif8266
 framework = arduino
-board = esp12e
-board_build.f_cpu = 80000000L
 
 ; ;;;;; Possible Debug options ;;;;;;
 ; https://docs.platformio.org/en/latest/platforms/espressif8266.html#debug-level
@@ -46,17 +43,40 @@ lib_deps =
     ;esp8266/Ticker@^1.0
 
 [env:esp8266-release]
+platform = espressif8266
+board = esp12e
+board_build.f_cpu = 80000000L
 build_flags = -D RELEASE
 monitor_filters = 
 	;default   ; Remove typical terminal control codes from input
 	time      ; Add timestamp with milliseconds for each new line
     ;log2file  ; Log data to a file “platformio-device-monitor-*.log” located in the current working directory
 
-
 [env:esp8266-debug]
+platform = espressif8266
+board = esp12e
+board_build.f_cpu = 80000000L
+build_flags = -DDEBUG_ESP_CORE -DDEBUG_ESP_WIFI -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER -DDEBUG_ESP_OOM -DDEBUG_ESP_PORT=Serial
+build_type = debug
+monitor_filters = 
+	;default   ; Remove typical terminal control codes from input
+	time      ; Add timestamp with milliseconds for each new line
+    log2file  ; Log data to a file “platformio-device-monitor-*.log” located in the current working directory
+
+[env:esp32-wroom32-release]
+platform = espressif32
+board = lolin_d32
+build_flags = -D RELEASE
+monitor_filters = 
+	;default   ; Remove typical terminal control codes from input
+	time      ; Add timestamp with milliseconds for each new line
+    ;log2file  ; Log data to a file “platformio-device-monitor-*.log” located in the current working directory
+
+[env:esp32-wroom32-debug]
+platform = espressif32
+board = lolin_d32
 build_flags = -DDEBUG_ESP_CORE -DDEBUG_ESP_WIFI -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER -DDEBUG_ESP_OOM -DDEBUG_ESP_PORT=Serial
 build_type = debug
-
 monitor_filters = 
 	;default   ; Remove typical terminal control codes from input
 	time      ; Add timestamp with milliseconds for each new line

tools/esp8266/web.cpp

@@ -3,6 +3,11 @@
 // Creative Commons - http://creativecommons.org/licenses/by-nc-sa/3.0/de/
 //-----------------------------------------------------------------------------
 
+#if defined(ESP32) && defined(F)
+  #undef F
+  #define F(sl) (sl)
+#endif
+
 #include "web.h"
 
 #include "html/h/index_html.h"
@@ -17,15 +22,22 @@ web::web(app *main, sysConfig_t *sysCfg, config_t *config, char version[]) {
     mSysCfg  = sysCfg;
     mConfig  = config;
     mVersion = version;
+    #ifdef ESP8266
         mWeb     = new ESP8266WebServer(80);
         mUpdater = new ESP8266HTTPUpdateServer();
+    #elif defined(ESP32)
+        mWeb     = new WebServer(80);
+        mUpdater = new HTTPUpdateServer();
+    #endif
     mUpdater->setup(mWeb);
 }
 
 
 //-----------------------------------------------------------------------------
 void web::setup(void) {
+    DPRINTLN(DBG_VERBOSE, F("app::setup-begin"));
     mWeb->begin();
+        DPRINTLN(DBG_VERBOSE, F("app::setup-on"));
     mWeb->on("/",               std::bind(&web::showIndex,         this));
     mWeb->on("/style.css",      std::bind(&web::showCss,           this));
     mWeb->on("/favicon.ico",    std::bind(&web::showFavicon,       this));
@@ -441,7 +453,9 @@ void web::showWebApi(void)
             // process payload from web request corresponding to the cmd
             if (mMain->mSys->NextInfoCmd == AlarmData)
                 iv->alarmMesIndex = response["payload"];
-            DPRINTLN(DBG_INFO, F("Will make tx-request 0x15 with subcmd ") + String(mMain->mSys->InfoCmd) + F(" and payload ") + String(response["payload"]));
+            DPRINTLN(DBG_INFO, F("Will make tx-request 0x15 with subcmd ") + String(mMain->mSys->InfoCmd) + F(" and payload ") + String((uint16_t) response["payload"]));
+            //DPRINTLN(DBG_INFO, F("Will make tx-request 0x15 with subcmd ") + String(mMain->mSys->InfoCmd) + F(" and payload "));
+        
         }
         
 

tools/esp8266/web.h

@@ -7,8 +7,13 @@
 #define __WEB_H__
 
 #include "dbg.h"
-#include <ESP8266WebServer.h>
+#ifdef ESP8266
-#include <ESP8266HTTPUpdateServer.h>
+    #include <ESP8266WebServer.h>
+    #include <ESP8266HTTPUpdateServer.h>
+#elif defined(ESP32)
+    #include <WebServer.h>
+    #include <HTTPUpdateServer.h>
+#endif
 
 #include "app.h"
 
@@ -40,8 +45,13 @@ class web {
         void showWebApi(void);
 
     private:
+        #ifdef ESP8266
             ESP8266WebServer *mWeb;
             ESP8266HTTPUpdateServer *mUpdater;
+        #elif defined(ESP32)
+            WebServer *mWeb;
+            HTTPUpdateServer *mUpdater;
+        #endif
 
         config_t *mConfig;
         sysConfig_t *mSysCfg;