dynamic ip configuration

src/main.cpp

@@ -12,14 +12,14 @@
 #include <lcd.hpp>
 
 // Network Connectivity
-#define HOSTNAME "espmega-pro-r3"
+char HOSTNAME[15];
-const IPAddress IP(192, 168, 0, 210);
+IPAddress IP(0, 0, 0, 0);
-const IPAddress SUBNET(255, 255, 255, 0);
+IPAddress SUBNET(0, 0, 0, 0);
-const IPAddress GATEWAY(192, 168, 0, 1);
+IPAddress GATEWAY(0, 0, 0, 0);
-const IPAddress DNS(10, 192, 1, 1);
+IPAddress DNS(0, 0, 0, 0);
-const IPAddress MQTT_SERVER(192, 168, 0, 26);
+IPAddress MQTT_SERVER(0, 0, 0, 0);
+uint16_t MQTT_PORT = 0;
 bool standalone = true;
-const int MQTT_PORT = 1883;
 #define MQTT_BASE_TOPIC "/espmega/ProR3"
 char STATE_REQUEST_TOPIC[75] = MQTT_BASE_TOPIC "/requeststate";
 // #define MQTT_USE_AUTH
@@ -81,6 +81,21 @@ char AC_TEMPERATURE_TOPIC[75] = MQTT_BASE_TOPIC "/ac/temperature";
 char AC_ROOM_TEMPERATURE_TOPIC[75] = MQTT_BASE_TOPIC "/ac/room_temperature";
 char AC_HUMIDITY_TOPIC[75] = MQTT_BASE_TOPIC "/ac/humidity";
 
+// EEPROM ADDRESS
+#define EEPROM_ADDRESS_AC_MODE 0        // 01bytes
+#define EEPROM_ADDRESS_AC_TEMPERATURE 1 // 01bytes
+#define EEPROM_ADDRESS_AC_FAN_SPEED 2   // 01bytes
+#define EEPROM_ADDRESS_PWM_STATE 3      // 16bytes, thru 18
+#define EEPROM_ADDRESS_PWM_VALUE 19     // 32bytes, thru 50
+#define EEPROM_ADDRESS_HOSTNAME 65      // 15bytes, thru 79
+#define EEPROM_ADDRESS_TOPIC 80         // 20bytes, thru 99
+#define EEPROM_ADDRESS_IP 100           // 04bytes, thru 103
+#define EEPROM_ADDRESS_SUBNET 104       // 04bytes, thru 107
+#define EEPROM_ADDRESS_GATEWAY 108      // 04bytes, thru 111
+#define EEPROM_ADDRESS_DNS 112          // 04bytes, thru 115
+#define EEPROM_ADDRESS_MQTT_SERVER 116  // 04bytes, thru 119
+#define EEPROM_ADDRESS_MQTT_PORT 120    // 02bytes, thru 121
+
 // Forward declaration
 void virtual_interrupt_loop();
 void virtual_interrupt_callback(int pin, int state);
@@ -138,6 +153,20 @@ void eeprom_pwm_update();
 void lcd_ac_refresh_fan();
 void lcd_ac_refresh_mode();
 
+void set_ip(String address);
+void set_netmask(String address);
+void set_dns(String address);
+void set_gw(String address);
+void set_mqtt_server(String address);
+void eeprom_ip_update(uint16_t rom_address, uint8_t byte1, uint8_t byte2, uint8_t byte3, uint8_t byte4);
+IPAddress eeprom_ip_retrieve(uint16_t rom_address);
+void set_hostname(String hostname);
+void eeprom_hostname_retrieve();
+void set_topic(String topic);
+void eeprom_topic_retrieve();
+void mqtt_port_set(uint16_t port);
+void eeprom_mqtt_port_retrieve();
+
 char PWM_STATE_TOPIC[75] = MQTT_BASE_TOPIC "/pwm/00/state";
 char PWM_VALUE_TOPIC[75] = MQTT_BASE_TOPIC "/pwm/00/value";
 char INPUTS_TOPIC[75] = MQTT_BASE_TOPIC "/input/00";
@@ -161,13 +190,14 @@ void setup()
 {
   Serial.begin(115200);
   panel.begin(115200);
-  lcd_init();
+  Serial.println("ESPMega R3 Initializing");
-  lcd_begin();
-  lcd_send_command("boot_state.txt=\"Core Initializing . . .\"");
-  Serial.println("ESPMega R3 Initializing . . .");
   ESPMega_begin();
   io_begin();
   eeprom_retrieve_init();
+  lcd_send_stop_bit();
+  lcd_init();
+  lcd_begin();
+  lcd_send_command("boot_state.txt=\"Core Initializing . . .\"");
   Serial.println("Initializing Infrared . . .");
   lcd_send_command("boot_state.txt=\"Infrared Initializing . . .\"");
   IrReceiver.begin(IR_RECIEVE_PIN);
@@ -202,34 +232,49 @@ void loop()
 void eeprom_retrieve_init()
 {
   // EEPROM Data Retrival
-  ac_mode = ESPMega_EEPROM.readByte(0);
+  ac_mode = ESPMega_EEPROM.readByte(EEPROM_ADDRESS_AC_MODE);
-  ac_temperature = ESPMega_EEPROM.readByte(1);
+  ac_temperature = ESPMega_EEPROM.readByte(EEPROM_ADDRESS_AC_TEMPERATURE);
-  ac_fan_speed = ESPMega_EEPROM.readByte(2);
+  ac_fan_speed = ESPMega_EEPROM.readByte(EEPROM_ADDRESS_AC_FAN_SPEED);
   // EEPROM Data Retrival Validation
   if (ac_mode > 2)
   {
     ac_mode = 0;
-    ESPMega_EEPROM.writeByte(0, ac_mode);
+    ESPMega_EEPROM.writeByte(EEPROM_ADDRESS_AC_MODE, ac_mode);
   }
   if (ac_temperature > AC_MAX_TEMPERATURE || ac_temperature < AC_MIN_TEMPERATURE)
   {
     ac_temperature = AC_MAX_TEMPERATURE;
-    ESPMega_EEPROM.writeByte(1, ac_temperature);
+    ESPMega_EEPROM.writeByte(EEPROM_ADDRESS_AC_TEMPERATURE, ac_temperature);
   }
   if (ac_fan_speed > 3)
   {
     ac_fan_speed = 0;
-    ESPMega_EEPROM.writeByte(2, ac_fan_speed);
+    ESPMega_EEPROM.writeByte(EEPROM_ADDRESS_AC_TEMPERATURE, ac_fan_speed);
   }
   ac_set_state(ac_mode, ac_temperature, ac_fan_speed);
-  ESPMega_EEPROM.readBlock(3, pwm_states_eeprom, 16);
+  ESPMega_EEPROM.readBlock(EEPROM_ADDRESS_PWM_STATE, pwm_states_eeprom, 16);
   memcpy(pwm_states, pwm_states_eeprom, 16);
-  ESPMega_EEPROM.readBlock(19, pwm_values_eeprom, 32);
+  ESPMega_EEPROM.readBlock(EEPROM_ADDRESS_PWM_VALUE, pwm_values_eeprom, 32);
   memcpy(pwm_values, pwm_values_eeprom, 32);
-  for(int i =0;i<15;i++) {
+  for (int i = 0; i < 15; i++)
+  {
+    if (pwm_states[i] <= 1)
       pwm_set_state(i, pwm_states[i]);
+    else
+      pwm_set_state(i, 0);
+    if (pwm_values[i] <= 4095)
       pwm_set_value(i, pwm_values[i]);
+    else
+      pwm_set_value(i, 0);
   }
+  IP = eeprom_ip_retrieve(EEPROM_ADDRESS_IP);
+  SUBNET = eeprom_ip_retrieve(EEPROM_ADDRESS_SUBNET);
+  GATEWAY = eeprom_ip_retrieve(EEPROM_ADDRESS_GATEWAY);
+  DNS = eeprom_ip_retrieve(EEPROM_ADDRESS_DNS);
+  MQTT_SERVER = eeprom_ip_retrieve(EEPROM_ADDRESS_MQTT_SERVER);
+  eeprom_hostname_retrieve();
+  eeprom_mqtt_port_retrieve();
+  mqtt_client.setServer(MQTT_SERVER, MQTT_PORT);
 }
 
 void io_begin()
@@ -237,11 +282,6 @@ void io_begin()
   Serial.println("Initializing I/O . . .");
   pinMode(IR_RECIEVE_PIN, INPUT_PULLUP);
   pinMode(IR_SEND_PIN, OUTPUT);
-  memset(pwm_states, 0, PWM_COUNT);
-  for (int i = 0; i < PWM_COUNT; i++)
-  {
-    pwm_values[i] = 4095;
-  }
 }
 
 void network_begin()
@@ -725,7 +765,15 @@ void lcd_refresh()
     panel.writeStr("pwm_state.txt", pwm_states[lcd_pwmAdj_id] ? "ON" : "OFF");
     panel.writeNum("pwm_value.val", pwm_values[lcd_pwmAdj_id]);
     break;
-
+  case 6:
+    panel.writeStr("ip_set.txt", IP.toString());
+    panel.writeStr("netmask_set.txt", SUBNET.toString());
+    panel.writeStr("gateway_set.txt", GATEWAY.toString());
+    panel.writeStr("dns_set.txt", DNS.toString());
+    panel.writeStr("mqttsv_set.txt", MQTT_SERVER.toString());
+    panel.writeStr("host_set.txt", HOSTNAME);
+    panel.writeNum("port_set.val", MQTT_PORT);
+    break;
   default:
     break;
   }
@@ -833,6 +881,19 @@ void trigger12()
 
 void trigger13()
 {
+  set_ip(panel.readStr("ip_set.txt"));
+  set_netmask(panel.readStr("netmask_set.txt"));
+  set_gw(panel.readStr("gateway_set.txt"));
+  set_dns(panel.readStr("dns_set.txt"));
+  set_mqtt_server(panel.readStr("mqttsv_set.txt"));
+  set_hostname(panel.readStr("host_set.txt"));
+  uint16_t port = panel.readNumber("port_set.val");
+  mqtt_port_set(port);
+  Serial.println("NEWPORT:");
+  Serial.println(port);
+
+  delay(100);
+  ESP.restart();
 }
 
 void eeprom_pwm_update()
@@ -852,3 +913,66 @@ void eeprom_pwm_update()
     lcd_send_stop_bit();
   }
 }
+
+void set_ip(String address)
+{
+  IP.fromString(address);
+  eeprom_ip_update(EEPROM_ADDRESS_IP, IP[0], IP[1], IP[2], IP[3]);
+}
+void set_netmask(String address)
+{
+  SUBNET.fromString(address);
+  eeprom_ip_update(EEPROM_ADDRESS_SUBNET, SUBNET[0], SUBNET[1], SUBNET[2], SUBNET[3]);
+}
+void set_dns(String address)
+{
+  DNS.fromString(address);
+  eeprom_ip_update(EEPROM_ADDRESS_DNS, DNS[0], DNS[1], DNS[2], DNS[3]);
+}
+void set_gw(String address)
+{
+  GATEWAY.fromString(address);
+  eeprom_ip_update(EEPROM_ADDRESS_GATEWAY, GATEWAY[0], GATEWAY[1], GATEWAY[2], GATEWAY[3]);
+}
+void set_mqtt_server(String address)
+{
+  MQTT_SERVER.fromString(address);
+  eeprom_ip_update(EEPROM_ADDRESS_MQTT_SERVER, MQTT_SERVER[0], MQTT_SERVER[1], MQTT_SERVER[2], MQTT_SERVER[3]);
+}
+void eeprom_ip_update(uint16_t rom_address, uint8_t byte1, uint8_t byte2, uint8_t byte3, uint8_t byte4)
+{
+  uint8_t addressblock[4] = {byte1, byte2, byte3, byte4};
+  ESPMega_EEPROM.writeBlock(rom_address, addressblock, 4);
+}
+IPAddress eeprom_ip_retrieve(uint16_t rom_address)
+{
+  uint8_t addressblock[4];
+  ESPMega_EEPROM.readBlock(rom_address, addressblock, 4);
+  return IPAddress(addressblock[0], addressblock[1], addressblock[2], addressblock[3]);
+}
+
+void set_hostname(String hostname)
+{
+  hostname.toCharArray(HOSTNAME, 15);
+  ESPMega_EEPROM.writeBlock(EEPROM_ADDRESS_HOSTNAME, (uint8_t *)HOSTNAME, 15);
+}
+
+void eeprom_hostname_retrieve()
+{
+  ESPMega_EEPROM.readBlock(EEPROM_ADDRESS_HOSTNAME, (uint8_t *)HOSTNAME, 15);
+  Serial.print("HOSTNAMEREAD:");
+  Serial.println(HOSTNAME);
+}
+
+void mqtt_port_set(uint16_t port)
+{
+  uint8_t port_arr[2];
+  memcpy(port_arr, &port, 2);
+  ESPMega_EEPROM.writeBlock(EEPROM_ADDRESS_MQTT_PORT, port_arr, 2);
+}
+void eeprom_mqtt_port_retrieve()
+{
+  uint8_t port_arr[2];
+  ESPMega_EEPROM.readBlock(EEPROM_ADDRESS_MQTT_PORT, port_arr, 2);
+  memcpy(&MQTT_PORT, port_arr, 2);
+}

src/user_code.cpp

@@ -0,0 +1,13 @@
+void user_init() {
+
+}
+void user_loop() {
+
+}
+void virtual_interrupt_user_callback(int pin, int state) {
+    //Automation: Light Switch
+
+}
+void timer_tick_callback() {
+    //Automation: Night Light
+}