esp8266

esp8266 worked

esp8266 basic support, DMX now can be disabled

README.md

@@ -146,6 +146,8 @@ platformio device monitor -b 115200
 * AVR_DMXOUT_PIN=18 // Set Pin for DMXOUT on megaatmega2560
 * CONTROLLINO //Change Modbus port, direction pins and Wiznet SS pins to be working on [Controllino](http://controllino.biz/)
 * LAN_INIT_DELAY=2000 // set lan init delay for Wiznet ethernet shield
+* ESP_WIFI_AP=MYAP // esp wifi access point name
+* ESP_WIFI_PWD=MYPWD // esp wifi access point password
 
 
 

build_flags_template.sh

@@ -21,6 +21,8 @@
  export FLAGS="$FLAGS -DAVR_DMXOUT_PIN=18"
  export FLAGS="$FLAGS -DLAN_INIT_DELAY=2000"
  export FLAGS="$FLAGS -DCONTROLLINO"
+ export FLAGS="$FLAGS -DESP_WIFI_AP=MYAP"
+ export FLAGS="$FLAGS -DESP_WIFI_PWD=MYPWD"
  export PLATFORMIO_BUILD_FLAGS="$FLAGS"
  echo PLATFORMIO_BUILD_FLAGS=$PLATFORMIO_BUILD_FLAGS
  echo "==============================================Custom build flags END====================================================="

lighthub/dmx.cpp

@@ -29,8 +29,10 @@ e-mail    anklimov@gmail.com
 #endif
 
 #if defined(__ESP__)
+#ifndef DMX_DISABLE
 DMXESPSerial dmxout;
 #endif
+#endif
 
 uint8_t * DMXin = NULL;
 int D_State=0;

lighthub/item.cpp

@@ -696,8 +696,11 @@ void Item::mb_fail(short addr, short op, int val, int cmd) {
     setVal(val);
 }
 
+#ifndef MODBUS_DISABLE
 extern ModbusMaster node;
 
+
+
 int Item::VacomSetFan(int8_t val, int8_t cmd) {
     int addr = getArg();
     Serial.print(F("VC#"));
@@ -766,63 +769,6 @@ int Item::VacomSetHeat(int addr, int8_t val, int8_t cmd) {
     modbusBusy = 0;
 }
 
-
-int Item::SendStatus(short cmd, short n, int *Par, boolean deffered) {
-
-/// ToDo: relative patches, configuration
-
-    if (deffered) {
-        setCmd(cmd | CMD_REPORT);
-         Serial.println(F("Status deffered"));
-      //     mqttClient.publish("/push", "1");
-         return 0;
-     // Todo: Parameters?  Now expected that parameters already stored by setVal()
-    }
-    else {  //publush to MQTT
-    char addrstr[32];
-    //char addrbuf[17];
-    char valstr[16] = "";
-
-    strcpy_P(addrstr, outprefix);
-    strncat(addrstr, itemArr->name, sizeof(addrstr));
-
-
-    switch (cmd) {
-        case CMD_ON:
-            strcpy(valstr, "ON");
-            break;
-        case CMD_OFF:
-        case CMD_HALT:
-            strcpy(valstr, "OFF");
-            break;
-            // TODO send Par
-        case 0:
-        case CMD_SET:
-            if (Par)
-                for (short i = 0; i < n; i++) {
-                    char num[4];
-                    snprintf(num, sizeof(num), "%d", Par[i]);
-                    strncat(valstr, num, sizeof(valstr));
-                    if (i != n - 1) {
-                        strcpy(num, ",");
-                        strncat(valstr, num, sizeof(valstr));
-                    }
-                }
-            break;
-        default:
-           Serial.println(F("Unknown cmd "));
-            return -1;
-    }
-    Serial.print(F("Pub: "));
-    Serial.print(addrstr);
-    Serial.print(F("->"));
-    Serial.println(valstr);
-    mqttClient.publish(addrstr, valstr,true);
-    return 0;
-    }
-}
-
-
 int Item::modbusDimmerSet(int addr, uint16_t _reg, int _mask, uint16_t value) {
 
     if (modbusBusy) {
@@ -856,7 +802,6 @@ int Item::modbusDimmerSet(int addr, uint16_t _reg, int _mask, uint16_t value) {
     modbusBusy = 0;
 }
 
-
 int Item::checkFM() {
     if (modbusBusy) return -1;
     if (checkModbusRetry()) return -2;
@@ -1118,3 +1063,59 @@ void Item::sendDelayedStatus(){
       setCmd(cmd);
       }
 }
+
+#endif
+int Item::SendStatus(short cmd, short n, int *Par, boolean deffered) {
+
+/// ToDo: relative patches, configuration
+
+    if (deffered) {
+        setCmd(cmd | CMD_REPORT);
+        Serial.println(F("Status deffered"));
+        //     mqttClient.publish("/push", "1");
+        return 0;
+        // Todo: Parameters?  Now expected that parameters already stored by setVal()
+    }
+    else {  //publush to MQTT
+        char addrstr[32];
+        //char addrbuf[17];
+        char valstr[16] = "";
+
+        strcpy_P(addrstr, outprefix);
+        strncat(addrstr, itemArr->name, sizeof(addrstr));
+
+
+        switch (cmd) {
+            case CMD_ON:
+                strcpy(valstr, "ON");
+                break;
+            case CMD_OFF:
+            case CMD_HALT:
+                strcpy(valstr, "OFF");
+                break;
+                // TODO send Par
+            case 0:
+            case CMD_SET:
+                if (Par)
+                    for (short i = 0; i < n; i++) {
+                        char num[4];
+                        snprintf(num, sizeof(num), "%d", Par[i]);
+                        strncat(valstr, num, sizeof(valstr));
+                        if (i != n - 1) {
+                            strcpy(num, ",");
+                            strncat(valstr, num, sizeof(valstr));
+                        }
+                    }
+                break;
+            default:
+                Serial.println(F("Unknown cmd "));
+                return -1;
+        }
+        Serial.print(F("Pub: "));
+        Serial.print(addrstr);
+        Serial.print(F("->"));
+        Serial.println(valstr);
+        mqttClient.publish(addrstr, valstr,true);
+        return 0;
+    }
+}

lighthub/main.cpp

@@ -270,9 +270,13 @@ int lanLoop() {
         case 0: //Ethernet.begin(mac,ip);
         {
 #ifdef __ESP__
-            //WiFi.mode(WIFI_STA);
-//wifiMulti.addAP("Smartbox", "");
-if((wifiMulti.run() == WL_CONNECTED)) lanStatus=1;
+            WiFi.mode(WIFI_STA);
+            Serial.print(F("WIFI AP/Password:"));
+            Serial.print(QUOTE(ESP_WIFI_AP));
+            Serial.print(F("/"));
+            Serial.println(QUOTE(ESP_WIFI_PWD));
+            wifiMulti.addAP(QUOTE(ESP_WIFI_AP), QUOTE(ESP_WIFI_PWD));
+            if((wifiMulti.run() == WL_CONNECTED)) lanStatus=1;
 #else
             IPAddress ip;
             IPAddress dns;
@@ -858,10 +862,7 @@ return 0;
 }
 
 int getConfig(int arg_cnt, char **args)
-//(char *tokens)
 {
-
-
     int responseStatusCode = 0;
     char ch;
     char URI[40];
@@ -928,9 +929,8 @@ int getConfig(int arg_cnt, char **args)
         lanCheck = millis() + 5000;
         return -11;
     }
-
-#else
-    //Non AVR code
+#endif
+#if defined(__SAM3X8E__)
     String response;
     EthernetClient configEthClient;
     HttpClient htclient = HttpClient(configEthClient, configServer, 80);
@@ -976,9 +976,39 @@ int getConfig(int arg_cnt, char **args)
         //lanCheck=millis()+15000;
         return -11; //Load from NVRAM
     }
-
-
 #endif
+#if defined(__ESP__)
+    HTTPClient httpClient;
+    String fullURI = "http://";
+    fullURI+=configServer;
+    fullURI+=URI;
+    httpClient.begin(fullURI);
+    int httpResponseCode = httpClient.GET();
+    if (httpResponseCode > 0) {
+        // HTTP header has been send and Server response header has been handled
+        Serial.printf("[HTTP] GET... code: %d\n", httpResponseCode);
+        // file found at server
+        if (httpResponseCode == HTTP_CODE_OK) {
+            String response = httpClient.getString();
+            Serial.println(response);
+            aJson.deleteItem(root);
+            root = aJson.parse((char *) response.c_str());
+            if (!root) {
+                Serial.println(F("Config parsing failed"));
+                return -11; //Load from NVRAM
+            } else {
+                Serial.println(F("Config OK, Applying"));
+                applyConfig();
+            }
+        }
+    } else {
+        Serial.printf("[HTTP] GET... failed, error: %s\n", httpClient.errorToString(httpResponseCode).c_str());
+        httpClient.end();
+        return -11; //Load from NVRAM
+    }
+    httpClient.end();
+#endif
+
     return 2;
 }
 
@@ -1167,7 +1197,9 @@ void loop_main() {
     // if (lastpacket && (lastpacket%10==0)) Serial.println(lastpacket);
 
     if (items) {
+        #ifndef MODBUS_DISABLE
         if (lanStatus != 4) pollingLoop();
+        #endif
 #ifdef _owire
         thermoLoop();
 #endif
@@ -1241,6 +1273,7 @@ void inputLoop(void) {
     }
 }
 
+#ifndef MODBUS_DISABLE
 void pollingLoop(void) {
     boolean done = false;
     if (millis() > nextPollingCheck) {
@@ -1258,6 +1291,7 @@ void pollingLoop(void) {
         } //while
     }//if
 }
+#endif
 
 
 //TODO: refactoring

lighthub/main.h

@@ -63,7 +63,7 @@
 #include <FS.h>                   //this needs to be first, or it all crashes and burns...
 #include "esp.h"
 #include <EEPROM.h>
-#include <ArduinoHttpClient.h>
+#include <ESP8266HTTPClient.h>
 #endif
 
 #ifdef _owire

lighthub/options.h

@@ -109,10 +109,20 @@
 #if defined(__ESP__)
 #undef _dmxin
 #undef _modbus
+#ifndef DMX_DISABLE
 #define _espdmx
+#endif
 #define modbusSerial Serial1
 #endif
 
 #ifndef _dmxout
 #undef _artnet
 #endif
+
+#ifndef ESP_WIFI_AP
+#define ESP_WIFI_AP mywifiap
+#endif
+
+#ifndef ESP_WIFI_PWD
+#define ESP_WIFI_PWD mywifipass
+#endif

platformio.ini

@@ -18,6 +18,7 @@ platform = atmelsam
 framework = arduino
 board = due
 lib_ldf_mode = chain+
+extra_scripts = pre:my_build_flags.py
 build_flags = !echo -n "-DPIO_SRC_REV="$(git log --pretty=format:%h_%ad -1 --date=short)
 lib_deps =
           https://github.com/sebnil/DueFlashStorage
@@ -67,17 +68,16 @@ framework = arduino
 board = nodemcuv2
 lib_ldf_mode = chain+
 build_flags = !echo -n "-DPIO_SRC_REV="$(git log --pretty=format:%h_%ad -1 --date=short)
-pre = test.py
+extra_scripts = pre:my_build_flags.py
 lib_deps =
           https://github.com/anklimov/Arduino-Temperature-Control-Library.git
           https://github.com/anklimov/DS2482_OneWire
           https://github.com/anklimov/ESP-Dmx
-          https://github.com/arduino-libraries/ArduinoHttpClient
+          ESP8266HTTPClient
           https://github.com/anklimov/aJson
           https://github.com/anklimov/CmdArduino
           https://github.com/anklimov/ModbusMaster
-          https://github.com/anklimov/DMXSerial
           https://github.com/knolleary/pubsubclient.git
           https://github.com/anklimov/Artnet.git
           FastLED
-          WifiManager@0.12
+          WifiManager