Add BMP390 sensor support

environments.ini

@@ -5,6 +5,51 @@
 ;List of environments that can be build                                                ;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
+[env:tinypico-bmp390-usb]
+platform = espressif32
+board = tinypico
+framework = arduino
+
+monitor_speed = 115200
+;upload_speed = 921600
+
+;board_build.partitions = huge_app.csv
+board_build.partitions = partitions/min_spiffs.csv
+
+build_flags =
+  -DGateway_Name=\"OMG_TinyPICO_BMP390\"
+  -DZsensorBMP390=\"BMP390\"
+  -DDEFAULT_I2C_SDA=21
+  -DDEFAULT_I2C_SCL=22
+  -DLOG_LEVEL=LOG_LEVEL_NOTICE
+  -DENV_NAME=\"tinypico-bmp390-usb\"
+  -DZwebUI=\"WebUI\"
+  -DZwebServer=true  
+  -DZmqttDiscovery=\"HADiscovery\"
+  -DvalueAsATopic=true  
+  -UZgatewayBT
+  -UZgatewayBLE
+  -UZgatewayBLEConnect
+  -UZgatewayIR
+  -UZgatewayLORA
+  -UZgatewayRF
+  -UZgatewayRTL_433
+  -UZgatewayPilight
+  -UZgatewaySERIAL  
+
+lib_deps =
+  ${env.lib_deps}
+  ${com-esp32.lib_deps}
+  ${libraries.ble}
+  ${libraries.decoder}  
+  adafruit/Adafruit BMP3XX Library
+  adafruit/Adafruit Unified Sensor
+
+lib_ignore =
+  NimBLE-Arduino
+  TheengsDecoder
+
+
 [env:rfbridge]
 platform = ${com.esp8266_platform}
 board = esp8285
@@ -232,6 +277,7 @@ build_flags =
   '-DZsensorADC="ADC"'
   '-DZsensorBH1750="BH1750"'
   '-DZsensorBME280="BME280"'
+  '-DZsensorBMP390="BMP390"'  
   '-DBME280Correction=-3.4'
   '-DZsensorHTU21="HTU21"'
   '-DZsensorAHTx0="AHTx0"'

main/User_config.h

@@ -356,6 +356,7 @@ extern ss_cnt_parameters cnt_parameters_array[];
 //#define ZsensorTEMT6000 "TEMT6000"  //ESP8266
 //#define ZsensorTSL2561 "TSL2561"  //ESP8266, Arduino, ESP32
 //#define ZsensorBME280  "BME280"   //ESP8266, Arduino, ESP32
+//#define ZsensorBMP390 "BMP390"   //ESP8266, Arduino, ESP32
 //#define ZsensorHTU21   "HTU21"    //ESP8266, Arduino, ESP32
 //#define ZsensorLM75   "LM75"    //ESP8266, Arduino, ESP32
 //#define ZsensorDHT     "DHT"      //ESP8266, Arduino, ESP32,  Sonoff RF Bridge

main/config_BMP390.h

@@ -0,0 +1,105 @@
+/*
+  Theengs OpenMQTTGateway - We Unite Sensors in One Open-Source Interface
+
+   Act as a gateway between your 433mhz, infrared IR, BLE, LoRa signal and one interface like an MQTT broker
+   Send and receiving command by MQTT
+
+   This files enables you to set parameters for the BMP390 sensor.
+
+    Copyright: (c) Hans-Juergen Dinges
+
+    This file is part of OpenMQTTGateway.
+
+    OpenMQTTGateway 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 3 of the License, or
+    (at your option) any later version.
+
+    OpenMQTTGateway 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, see <http://www.gnu.org/licenses/>.
+
+   Connection Schemata:
+   --------------------
+
+   BMP390 ------> ESP8266
+   ==============================
+   Vcc ----------------> 5V/3.3V    (5V or 3.3V depends on the BMP390 board variant)
+   GND ----------------> GND
+   SCL ----------------> D1
+   SDA ----------------> D2
+
+*/
+#ifndef config_BMP390_h
+#define config_BMP390_h
+
+extern void setupZsensorBMP390();
+extern void MeasureTempAndPressureBMP390();
+
+#ifndef bmp390_always
+#  define bmp390_always true // if false when the current value of the parameter is the same as previous one don't send it by MQTT
+#endif
+#ifndef TimeBetweenReadingbmp390
+#  define TimeBetweenReadingbmp390 30000
+#endif
+
+/*----------------------------USER PARAMETERS-----------------------------*/
+/*-------------DEFINE YOUR MQTT PARAMETERS BELOW----------------*/
+#ifndef BMP390TOPIC
+#  define BMP390TOPIC "/CLIMAtoMQTT/bmp390"
+#endif
+
+// I2C address options for BMP390 boards (commonly 0x76 or 0x77)
+#ifndef BMP390_I2C_ADDR1
+#  define BMP390_I2C_ADDR1 0x77
+#endif
+#ifndef BMP390_I2C_ADDR2
+#  define BMP390_I2C_ADDR2 0x76
+#endif
+
+// Only supported for ESP
+#ifndef BMP390_PIN_SDA
+#  define BMP390_PIN_SDA SDA
+#endif
+#ifndef BMP390_PIN_SCL
+#  define BMP390_PIN_SCL SCL
+#endif
+
+// Oversampling for BMP390 devices
+
+#ifndef BMP390TemperatureOversample
+// BMP390TemperatureOversample - Values:
+// ------------------------
+//  0, skipped
+//  1 through 5, oversampling *2, *4, *8, *16, *32 respectively (BMP3XX does not expose 1x)
+#  define BMP390TemperatureOversample 1
+#endif
+
+#ifndef BMP390PressureOversample
+// BMP390PressureOversample - Values:
+// -------------------------
+//  0, skipped
+//  1 through 5, oversampling *2, *4, *8, *16, *32 respectively (BMP3XX does not expose 1x)
+#  define BMP390PressureOversample 1
+#endif
+
+// Temperature correction for BMP390 devices
+
+#ifndef BMP390Correction
+// BMP390Correction - Correction in Celsius of temperature reported by BMP390 sensor. Both Celsius and Fahrenheit temperatures are adjusted.
+// -------------------------
+// Value is a float
+// ie Compiler Directive '-DBMP390Correction=-3.4'
+#  define BMP390Correction 0
+#endif
+
+// Sea-level pressure reference in hPa (used to compute altitude)
+#ifndef BMP390_SEALEVEL_HPA
+#  define BMP390_SEALEVEL_HPA 1013.25f
+#endif
+
+#endif

main/main.cpp

@@ -164,6 +164,9 @@ Preferences preferences;
 #ifdef ZsensorBME280
 #  include "config_BME280.h"
 #endif
+#ifdef ZsensorBMP390
+#  include "config_BMP390.h"
+#endif
 #ifdef ZsensorHTU21
 #  include "config_HTU21.h"
 #endif
@@ -1484,6 +1487,10 @@ void setup() {
   setupZsensorBME280();
   modules.add(ZsensorBME280);
 #endif
+#ifdef ZsensorBMP390
+  setupZsensorBMP390();
+  modules.add(ZsensorBMP390);
+#endif
 #ifdef ZsensorHTU21
   setupZsensorHTU21();
   modules.add(ZsensorHTU21);
@@ -2623,6 +2630,9 @@ void loop() {
 #ifdef ZsensorBME280
     MeasureTempHumAndPressure(); //Addon to measure Temperature, Humidity, Pressure and Altitude with a Bosch BME280/BMP280
 #endif
+#ifdef ZsensorBMP390
+  MeasureTempAndPressureBMP390(); //Addon to measure Temperature and Pressure with a Bosch BMP390
+#endif
 #ifdef ZsensorHTU21
     MeasureTempHum(); //Addon to measure Temperature, Humidity, of a HTU21 sensor
 #endif

main/mqttDiscovery.cpp

@@ -820,6 +820,19 @@ void pubMqttDiscovery() {
                           true, BMETOPIC, will_Topic, nullptr);
 #  endif
 
+#  ifdef ZsensorBMP390
+#    include "config_BMP390.h"
+  const char* BMP390sensor[][13] = {
+      {HASS_TYPE_SENSOR, "BMP390: Temp", "bmp390-temp", HASS_CLASS_TEMPERATURE, jsonTempc, "", "", HASS_UNIT_CELSIUS, stateClassMeasurement, nullptr, nullptr, nullptr, nullptr},
+      {HASS_TYPE_SENSOR, "BMP390: Pressure", "bmp390-pressure", HASS_CLASS_PRESSURE, jsonPa, "", "", HASS_UNIT_HPA, stateClassMeasurement, nullptr, nullptr, nullptr, nullptr},
+      {HASS_TYPE_SENSOR, "BMP390: Altitude", "bmp390-altim", "", jsonAltim, "", "", HASS_UNIT_METER, stateClassMeasurement, nullptr, nullptr, nullptr, nullptr},
+      {HASS_TYPE_SENSOR, "BMP390: Altitude (ft)", "bmp390-altift", "", jsonAltif, "", "", HASS_UNIT_FT, stateClassMeasurement, nullptr, nullptr, nullptr, nullptr}};
+
+  THEENGS_LOG_TRACE(F("bmp390Discovery" CR));
+  createDiscoveryFromList(nullptr, BMP390sensor, 4, nullptr, nullptr, nullptr,
+                          true, BMP390TOPIC, will_Topic, nullptr);
+#  endif
+
 #  ifdef ZsensorHTU21
 #    include "config_HTU21.h"
   const char* HTUsensor[][13] = {
@@ -1152,4 +1165,4 @@ void pubMqttDiscovery() {
 }
 #else
 void pubMqttDiscovery() {}
-#endif
+#endif