MS5837 functionality with BMP280 optional dependency (#22376)

* Finalized gain/integration adjustment trees

* Fixed the bugs

* works but polishing code

* need to debug pressure in bmp

* updated temp to change via setoption8 command from tasmota

* sensor table working, value reporting working, need to update dependency on sensor duality

* working

* updated file name for ms5837 xsns file

* final working with renamed for current updates (128->116)

* resolved PR comments for extra spaces, xi2c_96

* removed extra spaces, added unit for inches across languages

* added "Water depth" for languages

* removed inches as a unit from language files

* switched to centimeter units for SI consistency in Tasmota

* all variables showing in console and table; need to adjust offsets

* cm conversion properly reporting

* Sensor116 in console calibrates the sensor's pressure_offset variable

* removed pressure offset debugging lines

* removed unecessary commented items from old code
This commit is contained in:
vtHydroponics 2024-11-08 11:45:37 -05:00 committed by GitHub
parent 19e15e21aa
commit a35bb5a5c9
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36 changed files with 555 additions and 4 deletions

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@ -1,6 +1,6 @@
/**************************************************************************/
/*!
@file Adafruit_TSL2591.h
/*!
@file Adafruit_TSL2591.h
@author KT0WN (adafruit.com)
This is a library for the Adafruit TSL2591 breakout board

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@ -0,0 +1,258 @@
#include "MS5837.h"
#include <Wire.h>
const uint8_t MS5837_ADDR = 0x76;
const uint8_t MS5837_RESET = 0x1E;
const uint8_t MS5837_ADC_READ = 0x00;
const uint8_t MS5837_PROM_READ = 0xA0;
const uint8_t MS5837_CONVERT_D1_8192 = 0x4A;
const uint8_t MS5837_CONVERT_D2_8192 = 0x5A;
const float MS5837::Pa = 100.0f;
const float MS5837::bar = 0.001f;
const float MS5837::mbar = 1.0f;
const uint8_t MS5837::MS5837_30BA = 0;
const uint8_t MS5837::MS5837_02BA = 1;
const uint8_t MS5837::MS5837_UNRECOGNISED = 255;
const uint8_t MS5837_02BA01 = 0x00; // Sensor version: From MS5837_02BA datasheet Version PROM Word 0
const uint8_t MS5837_02BA21 = 0x15; // Sensor version: From MS5837_02BA datasheet Version PROM Word 0
const uint8_t MS5837_30BA26 = 0x1A; // Sensor version: From MS5837_30BA datasheet Version PROM Word 0
MS5837::MS5837() {
fluidDensity = 1029;
}
bool MS5837::begin(TwoWire &wirePort) {
return (init(wirePort));
}
bool MS5837::init(TwoWire &wirePort) {
_i2cPort = &wirePort; //Grab which port the user wants us to use
// Reset the MS5837, per datasheet
_i2cPort->beginTransmission(MS5837_ADDR);
_i2cPort->write(MS5837_RESET);
_i2cPort->endTransmission();
// Wait for reset to complete
delay(10);
// Read calibration values and CRC
for ( uint8_t i = 0 ; i < 7 ; i++ ) {
_i2cPort->beginTransmission(MS5837_ADDR);
_i2cPort->write(MS5837_PROM_READ+i*2);
_i2cPort->endTransmission();
_i2cPort->requestFrom(MS5837_ADDR,2);
C[i] = (_i2cPort->read() << 8) | _i2cPort->read();
}
// Verify that data is correct with CRC
uint8_t crcRead = C[0] >> 12;
uint8_t crcCalculated = crc4(C);
if ( crcCalculated != crcRead ) {
return false; // CRC fail
}
uint8_t version = (C[0] >> 5) & 0x7F; // Extract the sensor version from PROM Word 0
// Set _model according to the sensor version
if (version == MS5837_02BA01)
{
_model = MS5837_02BA;
}
else if (version == MS5837_02BA21)
{
_model = MS5837_02BA;
}
else if (version == MS5837_30BA26)
{
_model = MS5837_30BA;
}
else
{
_model = MS5837_UNRECOGNISED;
}
// The sensor has passed the CRC check, so we should return true even if
// the sensor version is unrecognised.
// (The MS5637 has the same address as the MS5837 and will also pass the CRC check)
// (but will hopefully be unrecognised.)
return true;
}
void MS5837::setModel(uint8_t model) {
_model = model;
}
uint8_t MS5837::getModel() {
return (_model);
}
void MS5837::setFluidDensity(float density) {
fluidDensity = density;
}
void MS5837::read() {
//Check that _i2cPort is not NULL (i.e. has the user forgoten to call .init or .begin?)
if (_i2cPort == NULL)
{
return;
}
// Request D1 conversion
_i2cPort->beginTransmission(MS5837_ADDR);
_i2cPort->write(MS5837_CONVERT_D1_8192);
_i2cPort->endTransmission();
delay(20); // Max conversion time per datasheet
_i2cPort->beginTransmission(MS5837_ADDR);
_i2cPort->write(MS5837_ADC_READ);
_i2cPort->endTransmission();
_i2cPort->requestFrom(MS5837_ADDR,3);
D1_pres = 0;
D1_pres = _i2cPort->read();
D1_pres = (D1_pres << 8) | _i2cPort->read();
D1_pres = (D1_pres << 8) | _i2cPort->read();
// Request D2 conversion
_i2cPort->beginTransmission(MS5837_ADDR);
_i2cPort->write(MS5837_CONVERT_D2_8192);
_i2cPort->endTransmission();
delay(20); // Max conversion time per datasheet
_i2cPort->beginTransmission(MS5837_ADDR);
_i2cPort->write(MS5837_ADC_READ);
_i2cPort->endTransmission();
_i2cPort->requestFrom(MS5837_ADDR,3);
D2_temp = 0;
D2_temp = _i2cPort->read();
D2_temp = (D2_temp << 8) | _i2cPort->read();
D2_temp = (D2_temp << 8) | _i2cPort->read();
calculate();
}
void MS5837::calculate() {
// Given C1-C6 and D1, D2, calculated TEMP and P
// Do conversion first and then second order temp compensation
int32_t dT = 0;
int64_t SENS = 0;
int64_t OFF = 0;
int32_t SENSi = 0;
int32_t OFFi = 0;
int32_t Ti = 0;
int64_t OFF2 = 0;
int64_t SENS2 = 0;
// Terms called
dT = D2_temp-uint32_t(C[5])*256l;
if ( _model == MS5837_02BA ) {
SENS = int64_t(C[1])*65536l+(int64_t(C[3])*dT)/128l;
OFF = int64_t(C[2])*131072l+(int64_t(C[4])*dT)/64l;
P = (D1_pres*SENS/(2097152l)-OFF)/(32768l);
} else {
SENS = int64_t(C[1])*32768l+(int64_t(C[3])*dT)/256l;
OFF = int64_t(C[2])*65536l+(int64_t(C[4])*dT)/128l;
P = (D1_pres*SENS/(2097152l)-OFF)/(8192l);
}
// Temp conversion
TEMP = 2000l+int64_t(dT)*C[6]/8388608LL;
//Second order compensation
if ( _model == MS5837_02BA ) {
if((TEMP/100)<20){ //Low temp
Ti = (11*int64_t(dT)*int64_t(dT))/(34359738368LL);
OFFi = (31*(TEMP-2000)*(TEMP-2000))/8;
SENSi = (63*(TEMP-2000)*(TEMP-2000))/32;
}
} else {
if((TEMP/100)<20){ //Low temp
Ti = (3*int64_t(dT)*int64_t(dT))/(8589934592LL);
OFFi = (3*(TEMP-2000)*(TEMP-2000))/2;
SENSi = (5*(TEMP-2000)*(TEMP-2000))/8;
if((TEMP/100)<-15){ //Very low temp
OFFi = OFFi+7*(TEMP+1500l)*(TEMP+1500l);
SENSi = SENSi+4*(TEMP+1500l)*(TEMP+1500l);
}
}
else if((TEMP/100)>=20){ //High temp
Ti = 2*(dT*dT)/(137438953472LL);
OFFi = (1*(TEMP-2000)*(TEMP-2000))/16;
SENSi = 0;
}
}
OFF2 = OFF-OFFi; //Calculate pressure and temp second order
SENS2 = SENS-SENSi;
TEMP = (TEMP-Ti);
if ( _model == MS5837_02BA ) {
P = (((D1_pres*SENS2)/2097152l-OFF2)/32768l);
} else {
P = (((D1_pres*SENS2)/2097152l-OFF2)/8192l);
}
}
float MS5837::pressure(float conversion) {
if ( _model == MS5837_02BA ) {
return P*conversion/100.0f;
}
else {
return P*conversion/10.0f;
}
}
float MS5837::temperature() {
return TEMP/100.0f;
}
// The pressure sensor measures absolute pressure, so it will measure the atmospheric pressure + water pressure
// We subtract the atmospheric pressure to calculate the depth with only the water pressure
// The average atmospheric pressure of 101300 pascal is used for the calcuation, but atmospheric pressure varies
// If the atmospheric pressure is not 101300 at the time of reading, the depth reported will be offset
// In order to calculate the correct depth, the actual atmospheric pressure should be measured once in air, and
// that value should subtracted for subsequent depth calculations.
float MS5837::depth() {
return (pressure(MS5837::Pa)-101300)/(fluidDensity*9.80665f);
}
float MS5837::altitude() {
return (1-pow((pressure()/1013.25f),.190284f))*145366.45f*.3048f;
}
uint8_t MS5837::crc4(uint16_t n_prom[]) {
uint16_t n_rem = 0;
n_prom[0] = ((n_prom[0]) & 0x0FFF);
n_prom[7] = 0;
for ( uint8_t i = 0 ; i < 16; i++ ) {
if ( i%2 == 1 ) {
n_rem ^= (uint16_t)((n_prom[i>>1]) & 0x00FF);
} else {
n_rem ^= (uint16_t)(n_prom[i>>1] >> 8);
}
for ( uint8_t n_bit = 8 ; n_bit > 0 ; n_bit-- ) {
if ( n_rem & 0x8000 ) {
n_rem = (n_rem << 1) ^ 0x3000;
} else {
n_rem = (n_rem << 1);
}
}
}
n_rem = ((n_rem >> 12) & 0x000F);
return n_rem ^ 0x00;
}

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@ -0,0 +1,113 @@
/* Blue Robotics Arduino MS5837-30BA Pressure/Temperature Sensor Library
------------------------------------------------------------
Title: Blue Robotics Arduino MS5837-30BA Pressure/Temperature Sensor Library
Description: This library provides utilities to communicate with and to
read data from the Measurement Specialties MS5837-30BA pressure/temperature
sensor.
Authors: Rustom Jehangir, Blue Robotics Inc.
Adam Šimko, Blue Robotics Inc.
-------------------------------
The MIT License (MIT)
Copyright (c) 2015 Blue Robotics Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
-------------------------------*/
#ifndef MS5837_H_BLUEROBOTICS
#define MS5837_H_BLUEROBOTICS
#include "Arduino.h"
#include <Wire.h>
class MS5837 {
public:
static const float Pa;
static const float bar;
static const float mbar;
static const uint8_t MS5837_30BA;
static const uint8_t MS5837_02BA;
static const uint8_t MS5837_UNRECOGNISED;
MS5837();
bool init(TwoWire &wirePort = Wire);
bool begin(TwoWire &wirePort = Wire); // Calls init()
/** Set model of MS5837 sensor. Valid options are MS5837::MS5837_30BA (default)
* and MS5837::MS5837_02BA.
*/
void setModel(uint8_t model);
uint8_t getModel();
/** Provide the density of the working fluid in kg/m^3. Default is for
* seawater. Should be 997 for freshwater.
*/
void setFluidDensity(float density);
/** The read from I2C takes up to 40 ms, so use sparingly is possible.
*/
void read();
/** Pressure returned in mbar or mbar*conversion rate.
*/
float pressure(float conversion = 1.0f);
/** Temperature returned in deg C.
*/
float temperature();
/** Depth returned in meters (valid for operation in incompressible
* liquids only. Uses density that is set for fresh or seawater.
*/
float depth();
/** Altitude returned in meters (valid for operation in air only).
*/
float altitude();
uint8_t crc4(uint16_t n_prom[]);
private:
//This stores the requested i2c port
TwoWire * _i2cPort;
uint16_t C[8];
uint32_t D1_pres, D2_temp;
int32_t TEMP;
int32_t P;
uint8_t _model;
float fluidDensity;
/** Performs calculations per the sensor data sheet for conversion and
* second order compensation.
*/
void calculate();
//uint8_t crc4(uint16_t n_prom[]);
};
#endif

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@ -219,6 +219,7 @@
#define D_JSON_VERSION "Version"
#define D_JSON_VOLTAGE "Voltage"
#define D_JSON_VOLUME "Volume"
#define D_JSON_WATER_DEPTH "Water Depth"
#define D_JSON_WEIGHT "Weight"
#define D_JSON_WIFI "Wifi"
#define D_JSON_WIFI_MODE "Mode"
@ -1001,6 +1002,7 @@ const char HTTP_SNS_MILLILITERS[] PROGMEM = "{s}%s " D_VOLUME "{
const char HTTP_SNS_GAS[] PROGMEM = "{s}%s " D_GAS "{m}%d " D_UNIT_PERCENT "LEL{e}";
const char HTTP_SNS_SOC[] PROGMEM = "{s}%s " D_SOC "{m}%d " D_UNIT_PERCENT "{e}";
const char HTTP_SNS_SOH[] PROGMEM = "{s}%s " D_SOH "{m}%d " D_UNIT_PERCENT "{e}";
const char HTTP_SNS_WATER_DEPTH[] PROGMEM = "{s}%s " D_WATER_DEPTH "{m}%s " D_UNIT_CENTIMETER "{e}";
const char HTTP_SNS_STANDARD_CONCENTRATION[] PROGMEM = "{s}%s " D_STANDARD_CONCENTRATION " %s " D_UNIT_MICROMETER "{m}%d " D_UNIT_MICROGRAM_PER_CUBIC_METER "{e}";
const char HTTP_SNS_ENVIRONMENTAL_CONCENTRATION[] PROGMEM = "{s}%s " D_ENVIRONMENTAL_CONCENTRATION " %s " D_UNIT_MICROMETER "{m}%d " D_UNIT_MICROGRAM_PER_CUBIC_METER "{e}";

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@ -173,6 +173,7 @@
//#define USE_MAX17043 // [I2cDriver83] Enable MAX17043 fuel-gauge systems Lipo batteries sensor (I2C address 0x36) (+0k9 code)
//#define USE_AMSX915 // [I2CDriver86] Enable AMS5915/AMS6915 pressure/temperature sensor (+1k2 code)
//#define USE_SPL06_007 // [I2cDriver87] Enable SPL06_007 pressure and temperature sensor (I2C addresses 0x76) (+2k5 code)
//#define USE_MS5837
//#define USE_RTC_CHIPS // Enable RTC chip support and NTP server - Select only one
// #define USE_DS3231 // [I2cDriver26] Enable DS3231 RTC (I2C address 0x68) (+1k2 code)

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@ -450,6 +450,7 @@
//#define USE_LUXV30B // [I2CDriver70] Enable RFRobot SEN0390 LuxV30b ambient light sensor (I2C address 0x4A) (+0k5 code)
//#define USE_PMSA003I // [I2cDriver78] Enable PMSA003I Air Quality Sensor (I2C address 0x12) (+1k8 code)
//#define USE_GDK101 // [I2cDriver79] Enable GDK101 sensor (I2C addresses 0x18 - 0x1B) (+1k2 code)
// #define USE_MS5837
//#define USE_RTC_CHIPS // Enable RTC chip support and NTP server - Select only one
// #define USE_DS3231 // [I2cDriver26] Enable DS3231 RTC (I2C address 0x68) (+1k2 code)
@ -692,6 +693,7 @@
//#define USE_LUXV30B // [I2CDriver70] Enable RFRobot SEN0390 LuxV30b ambient light sensor (I2C address 0x4A) (+0k5 code)
//#define USE_PMSA003I // [I2cDriver78] Enable PMSA003I Air Quality Sensor (I2C address 0x12) (+1k8 code)
//#define USE_GDK101 // [I2cDriver79] Enable GDK101 sensor (I2C addresses 0x18 - 0x1B) (+1k2 code)
// #define USE_MS5837
//#define USE_RTC_CHIPS // Enable RTC chip support and NTP server - Select only one
// #define USE_DS3231 // [I2cDriver26] Enable DS3231 RTC (I2C address 0x68) (+1k2 code)

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Webbediener"
#define D_SOC "Laai kondisie"
#define D_SOH "Laai vermoeë"
#define D_WATER_DEPTH "Water diepte"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "WAARSKUWING Hierdie weergawe ondersteun nie aanhoudende instellings nie"
@ -1289,7 +1290,7 @@
#define D_MOVING_ENERGY_T "Moving target"
#define D_STATIC_ENERGY_T "Static target"
#define D_LD2410_PIN_STATE "Output pin state"
#define D_LD2410_LIGHT "Light sensor"
#define D_LD2410_LIGHT "Light sensor"
// xsns_115_wooliis.ino
#define D_IMPORT "Import"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Уеб сървър"
#define D_SOC "Съснояние на зареждане"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Дълбочина на водата"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "ПРЕДУПРЕЖДЕНИЕ Тази версия не поддържа постоянни настройки"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Servidor Web"
#define D_SOC "Estat de canvi"
#define D_SOH "Estat de salut"
#define D_WATER_DEPTH "Profunditat de l'aigua"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "Avís : Aquesta versió no suporta configuració persistent"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Web Server"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Hloubka vody"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "UPOZORNĚNÍ Tato verze nepodporuje trvalé nastavení"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Webserver"
#define D_SOC "Ladestatus"
#define D_SOH "Gesundheitsstatus"
#define D_WATER_DEPTH "Wassertiefe"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "ACHTUNG: Diese Version unterstützt keine persistenten Einstellungen"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Διακομιστής Web"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Βάθος νερού"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "ΠΡΟΕΙΔΟΠΟΙΗΣΗ Αυτή η έκδοση δεν αποθηκεύει τις ρυθμίσεις"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Web Server"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Water Depth"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "WARNING This version does not support persistent settings"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Servidor Web"
#define D_SOC "Estado de Carga"
#define D_SOH "Estado de Salud"
#define D_WATER_DEPTH "Profundidad del agua"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "Cuidado, esta versión no guarda los cambios"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Serveur web"
#define D_SOC "État de la Charge"
#define D_SOH "État de Santé"
#define D_WATER_DEPTH "Profondeur de leau"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "ATTENTION Cette version ne gère pas les réglages persistants"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Webserver"
#define D_SOC "State of Charge"
#define D_SOH "State of Charge"
#define D_WATER_DEPTH "Vattendjup"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "WARSKOGING Dizze ferzje bewarret gjin ynstellings"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Web שרת"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "עומק המים"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "אזהרה גרסה זו אינה תומכת בהגדרות קבועות"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Webszerver"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Vízmélység"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "VIGYÁZZ! Ez a verzió nem támogat tartós beállításokat"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Server web"
#define D_SOC "Stato di carica"
#define D_SOH "State di salute"
#define D_WATER_DEPTH "Profondità dell'acqua"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "ATTENZIONE Questa versione non supporta il salvataggio delle impostazioni"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "웹 서버"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "수심"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "경고: 이 버전은 영구 설정을 지원하지 않습니다"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Webserver"
#define D_SOC "Laadtoestand"
#define D_SOH "Gezondheid"
#define D_WATER_DEPTH "Diepte van het water"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "WAARSCHUWING Deze versie bewaart geen instellingen"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Serwer Web"
#define D_SOC "Stan naładowania"
#define D_SOH "Kondycja"
#define D_WATER_DEPTH "Głębokość wody"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "UWAGA Ta wersja nie obsługuje zapisu ustawień"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Servidor WEB"
#define D_SOC "Estado de Carga"
#define D_SOH "Estado de Saúde"
#define D_WATER_DEPTH "Profundidade da água"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "AVISO: esta versão não supporta configurações persistentes"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Servidor WEB"
#define D_SOC "Estado de Carga"
#define D_SOH "Estado de Saúde"
#define D_WATER_DEPTH "Profundidade da água"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "AVISO esta versão não supporta configurações persistentes"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Server Web"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Adâncimea apei"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "ATENȚIE Această versiune nu suportă setări permanente"

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@ -216,6 +216,7 @@
#define D_WEB_SERVER "Веб-сервер"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Глубина воды"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "ПРЕДУПРЕЖДЕНИЕ Эта версия не поддерживает персистентные настройки"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Web Server"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Hĺbka vody"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "UPOZORNENIE Táto verzia nepodporuje trvalé nastavenia"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Webbserver"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Vattendjup"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "VARNING Denna version supporterar inte beständiga inställningar"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Web Sunucusu"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Su derinliği"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "UYARI Bu versiyon ayarların kalıcı olarak kaydedilmesine olanak sağlamıyor"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Web сервер"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Глибина води"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "ПОПЕРЕДЖЕННЯ! Ця версія не підтримує збереження налаштувань"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Máy chủ Web"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "Độ sâu nước"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "Cảnh báo phiên bản này không hỗ trợ các cài đặt vĩnh viễn"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "Web服务器"
#define D_SOC "充电状态"
#define D_SOH "充电健康"
#define D_WATER_DEPTH "水深"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "警告:精简固件不支持持久保存设置"

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@ -215,6 +215,7 @@
#define D_WEB_SERVER "網頁伺服器"
#define D_SOC "State of Charge"
#define D_SOH "State of Health"
#define D_WATER_DEPTH "水深"
// tasmota.ino
#define D_WARNING_MINIMAL_VERSION "警告,這個版本並不支援將設定永久的儲存!"

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@ -750,6 +750,7 @@
// #define USE_AMSX915 // [I2CDriver86] Enable AMS5915/AMS6915 pressure/temperature sensor (+1k2 code)
// #define USE_SPL06_007 // [I2cDriver87] Enable SPL06_007 pressure and temperature sensor (I2C addresses 0x76) (+2k5 code)
// #define USE_QMP6988 // [I2cDriver88] Enable QMP6988 pressure and temperature sensor (I2C address 0x56 or 0x70) (+2k9 code)
// #define USE_MS5837
// #define USE_RTC_CHIPS // Enable RTC chip support and NTP server - Select only one
// #define USE_DS3231 // [I2cDriver26] Enable DS3231 RTC - used by Ulanzi TC001 (I2C address 0x68) (+1k2 code)

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@ -16,7 +16,6 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef USE_I2C
#ifdef USE_BMP
/*********************************************************************************************\

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@ -0,0 +1,148 @@
/*
xsns_116_ms5837.ino - BlueRobotics MS5837 pressure and temperature sensor support for Tasmota
Copyright (C) 2022 Theo Arends, Stefan Tibus
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifdef USE_I2C
#ifdef USE_MS5837
#define MS5837_ADDR 0x76
#define XSNS_116 116
#define XI2C_91 91 // See I2CDEVICES.md
/*********************************************************************************************\
* BlueRobotics Pressure Sensor
*
* This driver supports the following sensors:
* - BlueRobotics MS5837
\*********************************************************************************************/
#include <Wire.h>
#include <MS5837.h>
MS5837 sensor_ms5837;
uint8_t ms5837Start = 0;
float pressure_offset = 2.85f;
/********************************************************************************************/
void MS5837init(void) {
if (I2cSetDevice(0x76)) {
TwoWire& myWire = I2cGetWire();
if(sensor_ms5837.init(myWire)) {
sensor_ms5837.setModel(sensor_ms5837.MS5837_02BA);
sensor_ms5837.setFluidDensity(997); // kg/m^3 (freshwater, 1029 for seawater)
ms5837Start = 1;
I2cSetActiveFound(MS5837_ADDR, "MS5837");
}
}
}
#ifdef USE_WEBSERVER
const char name_str[] PROGMEM = "MS5837";
#endif // USE_WEBSERVER
void MS5837Show(bool json) {
float ms5837Temp;
float ms5837Pres;
float pressure_delta;
float cm_water;
char temperature_str[8];
char pressure_str[8];
char cmWater_str[8];
if (I2cEnabled(XI2C_91)) {
sensor_ms5837.read();
ms5837Temp = ConvertTemp(sensor_ms5837.temperature());
ms5837Pres = ConvertPressure(sensor_ms5837.pressure() + pressure_offset);
ext_snprintf_P(temperature_str, sizeof(temperature_str), PSTR("%1_f"), &ms5837Temp);
ext_snprintf_P(pressure_str, sizeof(pressure_str), PSTR("%1_f"), &ms5837Pres);
if (json) {
ResponseAppend_P(PSTR(",\"MS5837\":{\"" D_JSON_TEMPERATURE "\":%s,\"" D_JSON_PRESSURE "\":%s"), temperature_str, pressure_str);
}
if (I2cEnabled(XI2C_10)) {
pressure_delta = (sensor_ms5837.pressure() + pressure_offset) - bmp_sensors[0].bmp_pressure;
cm_water = pressure_delta*0.401463078662f*2.54f; // changes from inches to cm after read using 2.54cm/in conversion
ext_snprintf_P(cmWater_str, sizeof(cmWater_str), PSTR("%1_f"), &cm_water);
if (json) {
ResponseAppend_P(PSTR(",\"" D_JSON_WATER_DEPTH "\":%s"),cmWater_str);
}
}
if (json) {
ResponseAppend_P(PSTR("}"));
#ifdef USE_WEBSERVER
} else {
WSContentSend_PD(HTTP_SNS_F_TEMP, name_str, Settings->flag2.temperature_resolution, &ms5837Temp, TempUnit());
WSContentSend_PD(HTTP_SNS_PRESSURE, name_str, pressure_str, PressureUnit().c_str());
if (I2cEnabled(XI2C_10)) {
WSContentSend_PD(HTTP_SNS_WATER_DEPTH, name_str, &cmWater_str);
}
#endif // USE_WEBSERVER
}
}
}
bool ms5837CommandSensor() {
bool serviced = true;
switch (XdrvMailbox.payload) {
case 0:
MS5837Show(0);
pressure_offset = bmp_sensors[0].bmp_pressure - sensor_ms5837.pressure();
break;
}
return serviced;
}
/*********************************************************************************************\
* Interface
\*********************************************************************************************/
bool Xsns116(uint32_t function) {
if (!I2cEnabled(XI2C_91)) { return false; }
bool result = false;
//I2cScan();
if (FUNC_INIT == function) {
MS5837init();
}
else if (ms5837Start) {
switch (function) {
case FUNC_COMMAND_SENSOR:
if (XSNS_116 == XdrvMailbox.index) {
result = ms5837CommandSensor();
}
break;
case FUNC_JSON_APPEND:
MS5837Show(1);
break;
#ifdef USE_WEBSERVER
case FUNC_WEB_SENSOR:
MS5837Show(0);
break;
#endif // USE_WEBSERVER
}
}
return result;
}
#endif // USE_MS5837
#endif // USE_I2C