here it is.
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/*
Copyright (C) AC SOFTWARE SP. Z O.O.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <SuplaDevice.h>
#include <supla/io.h>
#include <supla/sensor/normally_open.h>
#include <supla/sensor/DS18B20.h>
#include <Adafruit_MCP23017.h>
#include <WiFiManager.h>
#include <EEPROM.h>
#include <ESP8266WebServer.h>
#include <ESP8266HTTPUpdateServer.h>
#include <ESP8266TrueRandom.h>
#include <WiFiClientSecure.h>
#include <supla/network/esp_wifi.h>
Supla::ESPWifi wifi("", ""); //------ Do not change----wifimanager takes care------
extern "C"
{
#include "user_interface.h"
}
//#define D0 16 //no internal pullup resistor
//#define D1 5
//#define D2 4
//#define D3 0 //must not be pulled low during power on/reset, toggles value during boot
//#define D4 2 //must not be pulled low during power on/reset, toggles value during boot
//#define D5 14
//#define D6 12
//#define D7 13
//#define D8 15 //must not be pulled high during power on/reset
#define BTN_COUNT 16
int wificonfig_pin = 0; //D3
int led_pin = 16; //D0
int C_W_state = HIGH;
int last_C_W_state = HIGH;
unsigned long time_last_C_W_change = 0;
long C_W_delay = 5000; // ---------------------- config delay 5 seconds ---------------------------
char Supla_server[81]=("Set server address");
char Email[81]=("set email address");
char Supla_name[81];
char Supla_status[51];
bool shouldSaveConfig = false;
bool initialConfig = false;
bool state10 = true;
bool starting = true;
bool monostable = false;
int s;
char GUID[SUPLA_GUID_SIZE];
char AUTHKEY[SUPLA_AUTHKEY_SIZE];
const int EEPROM_MIN_ADDR = 20;
const int EEPROM_MAX_ADDR = 299;
const int max_cr = 81;
byte uuidNumber[16]; // UUIDs in binary form are 16 bytes long
static const char logo[] PROGMEM = "<style>html{ background-color: #01DF3A;}</style><div class='s'><svg version='1.1' id='l' x='0' y='0' viewBox='0 0 200 200' xml:space='preserve'><path d='M59.3,2.5c18.1,0.6,31.8,8,40.2,23.5c3.1,5.7,4.3,11.9,4.1,18.3c-0.1,3.6-0.7,7.1-1.9,10.6c-0.2,0.7-0.1,1.1,0.6,1.5c12.8,7.7,25.5,15.4,38.3,23c2.9,1.7,5.8,3.4,8.7,5.3c1,0.6,1.6,0.6,2.5-0.1c4.5-3.6,9.8-5.3,15.7-5.4c12.5-0.1,22.9,7.9,25.2,19c1.9,9.2-2.9,19.2-11.8,23.9c-8.4,4.5-16.9,4.5-25.5,0.2c-0.7-0.3-1-0.2-1.5,0.3c-4.8,4.9-9.7,9.8-14.5,14.6c-5.3,5.3-10.6,10.7-15.9,16c-1.8,1.8-3.6,3.7-5.4,5.4c-0.7,0.6-0.6,1,0,1.6c3.6,3.4,5.8,7.5,6.2,12.2c0.7,7.7-2.2,14-8.8,18.5c-12.3,8.6-30.3,3.5-35-10.4c-2.8-8.4,0.6-17.7,8.6-22.8c0.9-0.6,1.1-1,0.8-2c-2-6.2-4.4-12.4-6.6-18.6c-6.3-17.6-12.7-35.1-19-52.7c-0.2-0.7-0.5-1-1.4-0.9c-12.5,0.7-23.6-2.6-33-10.4c-8-6.6-12.9-15-14.2-25c-1.5-11.5,1.7-21.9,9.6-30.7C32.5,8.9,42.2,4.2,53.7,2.7c0.7-0.1,1.5-0.2,2.2-0.2C57,2.4,58.2,2.5,59.3,2.5z M76.5,81c0,0.1,0.1,0.3,0.1,0.6c1.6,6.3,3.2,12.6,4.7,18.9c4.5,17.7,8.9,35.5,13.3,53.2c0.2,0.9,0.6,1.1,1.6,0.9c5.4-1.2,10.7-0.8,15.7,1.6c0.8,0.4,1.2,0.3,1.7-0.4c11.2-12.9,22.5-25.7,33.4-38.7c0.5-0.6,0.4-1,0-1.6c-5.6-7.9-6.1-16.1-1.3-24.5c0.5-0.8,0.3-1.1-0.5-1.6c-9.1-4.7-18.1-9.3-27.2-14c-6.8-3.5-13.5-7-20.3-10.5c-0.7-0.4-1.1-0.3-1.6,0.4c-1.3,1.8-2.7,3.5-4.3,5.1c-4.2,4.2-9.1,7.4-14.7,9.7C76.9,80.3,76.4,80.3,76.5,81z M89,42.6c0.1-2.5-0.4-5.4-1.5-8.1C83,23.1,74.2,16.9,61.7,15.8c-10-0.9-18.6,2.4-25.3,9.7c-8.4,9-9.3,22.4-2.2,32.4c6.8,9.6,19.1,14.2,31.4,11.9C79.2,67.1,89,55.9,89,42.6z M102.1,188.6c0.6,0.1,1.5-0.1,2.4-0.2c9.5-1.4,15.3-10.9,11.6-19.2c-2.6-5.9-9.4-9.6-16.8-8.6c-8.3,1.2-14.1,8.9-12.4,16.6C88.2,183.9,94.4,188.6,102.1,188.6z M167.7,88.5c-1,0-2.1,0.1-3.1,0.3c-9,1.7-14.2,10.6-10.8,18.6c2.9,6.8,11.4,10.3,19,7.8c7.1-2.3,11.1-9.1,9.6-15.9C180.9,93,174.8,88.5,167.7,88.5z'/></svg>";
ESP8266WebServer httpServer(81);
ESP8266HTTPUpdateServer httpUpdater;
WiFiManager wifiManager;
Adafruit_MCP23017 mcp;
Adafruit_MCP23017 mcp2;
typedef struct {
int pin;
char last_val;
int ms;
unsigned long last_time;
} _btn_t;
_btn_t btn[BTN_COUNT];
class MyMcp23017 : public Supla::Io {
public:
void customDigitalWrite(int channelNumber, uint8_t pin, uint8_t val) {
if ((pin >= 100)&& (pin <= 115)){
mcp.digitalWrite(pin - 100, val);
if (state10 == false){
if( btn[channelNumber].ms < 10 ){
EEPROM.write(pin, val);
EEPROM.commit();
}
if ((monostable == false) && (SuplaDevice.channel_pin[channelNumber].DurationMS != btn[channelNumber].ms) && (!val)) {
int durationMS = SuplaDevice.channel_pin[channelNumber].DurationMS;
Serial.print("button_duration: ");Serial.print(durationMS);
Serial.print(" button: ");Serial.println(channelNumber);
EEPROM.put((channelNumber * 10) + 400, durationMS);
EEPROM.commit();
btn[channelNumber].ms = durationMS;
}
}
monostable = false;
return;
}
if (pin <= 99) {
return ::digitalWrite(pin,val);
}
}
int customDigitalRead(int channelNumber, uint8_t pin) {
if ((pin >= 100)&& (pin <= 115)){
return mcp.digitalRead(pin - 100);
}
if (pin <= 99){
return ::digitalRead(pin);
}
}
}MyMcp23017;
void supla_btn_init() {
mcp2.begin(1);
for(int a=0;a<BTN_COUNT;a++)
if (btn[a].pin > 0) {
mcp2.pinMode(btn[a].pin-1, INPUT);
mcp2.pullUp(btn[a].pin-1, HIGH); // turn on a 100K pullup internally
btn[a].last_val = mcp2.digitalRead(btn[a].pin-1);
btn[a].last_time = millis();
}
}
void mcp_btn() {
char v;
unsigned long now = millis();
{
for(int a=0;a<BTN_COUNT;a++)
if (btn[a].pin > 0) {
v = mcp2.digitalRead(btn[a].pin-1);
if (v != btn[a].last_val && now - btn[a].last_time ) {
btn[a].last_val = v;
btn[a].last_time = now;
if (v==0)
{
delay(75);
if (mcp2.digitalRead(btn[a].pin-1)==0) {
if ( btn[a].ms > 0 ) {
monostable = true;
SuplaDevice.relayOn(a, btn[a].ms);
Serial.println(" monostable");
} else {
if ( mcp.digitalRead(a) == 1 ) {
SuplaDevice.relayOff(a);
Serial.print("BTN Switsh off relay ");
Serial.println(a + 1);
} else {
SuplaDevice.relayOn(a, 0);
Serial.print("BTN Switsh on relay ");
Serial.println(a + 1);
}
}
}
}
}
}
}
}
void saveConfigCallback () {
Serial.println("Should save config");
shouldSaveConfig = true;
}
void ondemandwifiCallback () {
digitalWrite(led_pin, LOW);
WiFiManagerParameter custom_Supla_server("server", "supla server", Supla_server, 81,"required");
WiFiManagerParameter custom_Email("email", "Email", Email, 81,"required");
WiFiManagerParameter custom_Supla_name("name", "Supla Device Name", Supla_name, 81,"required");
WiFiManagerParameter custom_Supla_status("status", "Supla Last State", Supla_status, 51,"readonly");
wifiManager.setBreakAfterConfig(true);
wifiManager.setSaveConfigCallback(saveConfigCallback);
wifiManager.addParameter(&custom_Supla_server);
wifiManager.addParameter(&custom_Email);
wifiManager.addParameter(&custom_Supla_name);
wifiManager.addParameter(&custom_Supla_status);
wifiManager.setCustomHeadElement(logo);
wifiManager.setMinimumSignalQuality(8);
//wifiManager.setShowStaticFields(true); // force show static ip fields
//wifiManager.setShowDnsFields(true); // force show dns field always
wifiManager.setConfigPortalTimeout(300);
if (!wifiManager.startConfigPortal("Supla_16X16")) { Serial.println("Not connected to WiFi but continuing anyway.");} else { Serial.println("connected...yeey :)");}
strcpy(Supla_server, custom_Supla_server.getValue());
strcpy(Email, custom_Email.getValue());
strcpy(Supla_name, custom_Supla_name.getValue());
if(strcmp(Supla_server, "get_new_guid_and_authkey") == 0){
Serial.println("new guid & authkey.");
EEPROM.write(300, 0);
EEPROM.commit();
delay(100);
ESP.reset();
}
if (shouldSaveConfig) {
if (eeprom_write_string(20, Supla_server))Serial.println("stored server");
if (eeprom_write_string(105, Email))Serial.println("stored Email");
if (eeprom_write_string(200, Supla_name))Serial.println("stored name");
shouldSaveConfig = false;
initialConfig = false;
WiFi.mode(WIFI_STA);
delay(5000);
ESP.restart();
}
WiFi.softAPdisconnect(true);
initialConfig = false;
digitalWrite(led_pin, HIGH);
}
boolean eeprom_is_addr_ok(int addr) {
return ((addr >= EEPROM_MIN_ADDR) && (addr <= EEPROM_MAX_ADDR));
}
boolean eeprom_write_bytes(int startAddr, const byte* array, int numBytes) {
int i;
if (!eeprom_is_addr_ok(startAddr) || !eeprom_is_addr_ok(startAddr + numBytes)) {
return false;
}
for (i = 0; i < numBytes; i++) {
EEPROM.write(startAddr + i, array[i]);
}
EEPROM.commit();
return true;
}
boolean eeprom_write_string(int addr, const char* string) {
int numBytes;
numBytes = strlen(string) + 1;
return eeprom_write_bytes(addr, (const byte*)string, numBytes);
}
boolean eeprom_read_string(int addr, char* buffer, int bufSize) {
byte ch;
int bytesRead;
if (!eeprom_is_addr_ok(addr)) {return false;}
if (bufSize == 0) { return false;}
if (bufSize == 1) {buffer[0] = 0;return true;}
bytesRead = 0;
ch = EEPROM.read(addr + bytesRead);
buffer[bytesRead] = ch;
bytesRead++;
while ( (ch != 0x00) && (bytesRead < bufSize) && ((addr + bytesRead) <= EEPROM_MAX_ADDR) ) {
ch = EEPROM.read(addr + bytesRead);
buffer[bytesRead] = ch;
bytesRead++;
}
if ((ch != 0x00) && (bytesRead >= 1)) {
buffer[bytesRead - 1] = 0;
}
return true;
}
void status_func(int status, const char *msg) { // ------------------------ Status --------------------------
if (s != status){
s = status;
if (s != 10){
strcpy(Supla_status, msg);
} }
}
void guid_authkey(void) {
if (EEPROM.read(300) != 60){
int eep_gui = 301;
ESP8266TrueRandom.uuid(uuidNumber);
String uuidString = "";
for (int i = 0; i < 16; i++) {
int topDigit = uuidNumber[i] >> 4;
int bottomDigit = uuidNumber[i] & 0x0f;
uuidString += "0123456789abcdef"[topDigit];
uuidString += "0123456789abcdef"[bottomDigit];
}
int length_uuid = uuidString.length();
for (int i = 0; i < length_uuid; ++i) {
EEPROM.put(eep_gui + i, uuidString[i]);
}
int eep_aut = 341;
ESP8266TrueRandom.uuid(uuidNumber);
String uuidString2 = "";
for (int i = 0; i < 16; i++) {
int topDigit = uuidNumber[i] >> 4;
int bottomDigit = uuidNumber[i] & 0x0f;
uuidString2 += "0123456789abcdef"[topDigit];
uuidString2 += "0123456789abcdef"[bottomDigit];
}
int length_uuid2 = uuidString2.length();
for (int i = 0; i < length_uuid2; ++i) {
EEPROM.put(eep_aut + i, uuidString2[i]);
}
EEPROM.write(300, 60);
EEPROM.commit();
eeprom_write_string(20, Supla_server);
eeprom_write_string(105, Email);
eeprom_write_string(200, Supla_name);
delay(0);
}
read_guid();
read_authkey();
Serial.print("GUID : ");Serial.println(read_guid());
Serial.print("AUTHKEY : ");Serial.println(read_authkey());
}
String read_guid(void) {
String read_eeprom = "";
int i, ii = 0;
int eep_star = 301;
int end_guid = eep_star + SUPLA_GUID_SIZE;
String temp_read = "0x";
for (i = eep_star; i < end_guid + 16; i = i + 1) {
temp_read += char(EEPROM.read(i));
read_eeprom += char(EEPROM.read(i));
if ( (i % 2) == 0) {
char *_guid = strcpy((char*)malloc(temp_read.length() + 1), temp_read.c_str());
GUID[ii] = strtoul( _guid, NULL, 16);
temp_read = "0x";
ii++;
}
}
return read_eeprom;
}
String read_authkey(void) {
String read_eeprom = "";
int i, ii = 0;
int eep_star = 341;
int end_authkey = eep_star + SUPLA_AUTHKEY_SIZE;
String temp_read = "0x";
for (i = eep_star; i < end_authkey + 16; i = i + 1) {
temp_read += char(EEPROM.read(i));
read_eeprom += char(EEPROM.read(i));
if ( (i % 2) == 0) {
char *_authkey = strcpy((char*)malloc(temp_read.length() + 1), temp_read.c_str());
AUTHKEY[ii] = strtoul( _authkey, NULL, 16);
temp_read = "0x";
ii++;
}
}
return read_eeprom;
}
void setup() {
wifi_set_sleep_type(NONE_SLEEP_T);
Serial.begin(115200, SERIAL_8N1, SERIAL_TX_ONLY, 1);
delay(10);
Serial.println(" ");
Serial.println(" ");
pinMode(wificonfig_pin, INPUT_PULLUP);
pinMode(led_pin,OUTPUT);
digitalWrite(led_pin, HIGH);
EEPROM.begin(1024);
if (EEPROM.read(300) != 60){initialConfig = true;}
guid_authkey();
if (WiFi.SSID()==""){ initialConfig = true;}
mcp.begin();
mcp.pinMode(0, OUTPUT);
mcp.pinMode(1, OUTPUT);
mcp.pinMode(2, OUTPUT);
mcp.pinMode(3, OUTPUT);
mcp.pinMode(4, OUTPUT);
mcp.pinMode(5, OUTPUT);
mcp.pinMode(6, OUTPUT);
mcp.pinMode(7, OUTPUT);
mcp.pinMode(8, OUTPUT);
mcp.pinMode(9, OUTPUT);
mcp.pinMode(10, OUTPUT);
mcp.pinMode(11, OUTPUT);
mcp.pinMode(12, OUTPUT);
mcp.pinMode(13, OUTPUT);
mcp.pinMode(14, OUTPUT);
mcp.pinMode(15, OUTPUT);
memset(btn, 0, sizeof(btn));
btn[0].pin =1; EEPROM.get(400,btn[0].ms);Serial.print("initial_button_duration 0: ");Serial.println(btn[0].ms);
btn[1].pin =2; EEPROM.get(410,btn[1].ms);Serial.print("initial_button_duration 1: ");Serial.println(btn[1].ms);
btn[2].pin =3; EEPROM.get(420,btn[2].ms);Serial.print("initial_button_duration 2: ");Serial.println(btn[2].ms);
btn[3].pin =4; EEPROM.get(430,btn[3].ms);Serial.print("initial_button_duration 3: ");Serial.println(btn[3].ms);
btn[4].pin =5; EEPROM.get(440,btn[4].ms);Serial.print("initial_button_duration 4: ");Serial.println(btn[4].ms);
btn[5].pin =6; EEPROM.get(450,btn[5].ms);Serial.print("initial_button_duration 5: ");Serial.println(btn[5].ms);
btn[6].pin =7; EEPROM.get(460,btn[6].ms);Serial.print("initial_button_duration 6: ");Serial.println(btn[6].ms);
btn[7].pin =8; EEPROM.get(470,btn[7].ms);Serial.print("initial_button_duration 7: ");Serial.println(btn[7].ms);
btn[8].pin =9; EEPROM.get(480,btn[8].ms);Serial.print("initial_button_duration 8: ");Serial.println(btn[8].ms);
btn[9].pin =10; EEPROM.get(490,btn[9].ms);Serial.print("initial_button_duration 9: ");Serial.println(btn[9].ms);
btn[10].pin =11; EEPROM.get(500,btn[10].ms);Serial.print("initial_button_duration 10: ");Serial.println(btn[10].ms);
btn[11].pin =12; EEPROM.get(510,btn[11].ms);Serial.print("initial_button_duration 11: ");Serial.println(btn[11].ms);
btn[12].pin =13; EEPROM.get(520,btn[12].ms);Serial.print("initial_button_duration 12: ");Serial.println(btn[12].ms);
btn[13].pin =14; EEPROM.get(530,btn[13].ms);Serial.print("initial_button_duration 13: ");Serial.println(btn[13].ms);
btn[14].pin =15; EEPROM.get(540,btn[14].ms);Serial.print("initial_button_duration 14: ");Serial.println(btn[14].ms);
btn[15].pin =16; EEPROM.get(550,btn[15].ms);Serial.print("initial_button_duration 15: ");Serial.println(btn[15].ms);
supla_btn_init();
eeprom_read_string(20, Supla_server, max_cr);Serial.print("Supla server: "); Serial.println(Supla_server);
eeprom_read_string(105, Email, max_cr);Serial.print("Email: "); Serial.println(Email);
eeprom_read_string(200, Supla_name, max_cr);Serial.print("Supla name: "); Serial.println(Supla_name);
wifi_station_set_hostname(Supla_name);
WiFi.mode(WIFI_STA);
SuplaDevice.addRelay(100, false);
SuplaDevice.addRelay(101, false);
SuplaDevice.addRelay(102, false);
SuplaDevice.addRelay(103, false);
SuplaDevice.addRelay(104, false);
SuplaDevice.addRelay(105, false);
SuplaDevice.addRelay(106, false);
SuplaDevice.addRelay(107, false);
SuplaDevice.addRelay(108, false);
SuplaDevice.addRelay(109, false);
SuplaDevice.addRelay(110, false);
SuplaDevice.addRelay(111, false);
SuplaDevice.addRelay(112, false);
SuplaDevice.addRelay(113, false);
SuplaDevice.addRelay(114, false);
SuplaDevice.addRelay(115, false);
new Supla::Sensor::NormallyOpen(14, true);
new Supla::Sensor::NormallyOpen(12, true);
new Supla::Sensor::NormallyOpen(13, true);
new Supla::Sensor::DS18B20(3);
SuplaDevice.setName(Supla_name);
SuplaDevice.setStatusFuncImpl(&status_func);
wifi.enableSSL(false);
SuplaDevice.begin(GUID,Supla_server,Email,AUTHKEY);
for (int i = 0; i < 16; i++) {if ((EEPROM.read(i +100) == 1) && (btn[i].ms<10)){mcp.digitalWrite(i, HIGH);} }
}
void loop() {
if (initialConfig == true){ondemandwifiCallback();}
int C_W_read = digitalRead(wificonfig_pin);{
if (C_W_read != last_C_W_state) { time_last_C_W_change = millis();}
if ((millis() - time_last_C_W_change) > C_W_delay) {
if (C_W_read != C_W_state) {
C_W_state = C_W_read;
if (C_W_state == LOW) {
ondemandwifiCallback () ;} } }
last_C_W_state = C_W_read;
}
SuplaDevice.iterate();
delay(25);
if (WiFi.status() == WL_CONNECTED){
if (starting){
httpUpdater.setup(&httpServer, "/update", "admin", "pass");
httpServer.begin();
starting = false;
}
httpServer.handleClient();
}
switch (s) {
case 17: // ----- STATUS_REGISTERED_AND_READY
if (state10 == true){
for (int i = 0; i < 16; i++) {
if (btn[i].ms<10){
if (EEPROM.read(i +100) == 1){
SuplaDevice.relayOn(i, 0);
}
}
}
state10 = false;
}
break;
case 10: // --------------------- REGISTER_IN_PROGRESS ----------------------
state10 = true;
break;
}
mcp_btn();
}