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BME280 support for environment and screen re-org (#1129)

1.2-legacy
Ben Meadors 2022-01-22 15:09:17 -06:00 zatwierdzone przez GitHub
rodzic b6706c7ac1
commit 16ee75313a
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ID klucza GPG: 4AEE18F83AFDEB23
5 zmienionych plików z 42 dodań i 10 usunięć
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1
platformio.ini
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@ -123,6 +123,7 @@ lib_deps =
h2zero/NimBLE-Arduino@1.3.4
tobozo/ESP32-targz@^1.1.4
arduino-libraries/NTPClient#531eff39d9fbc831f3d03f706a161739203fbe2a
adafruit/Adafruit BME280 Library@^2.2.2
# Hmm - this doesn't work yet
# board_build.ldscript = linker/esp32.extram.bss.ld

2
proto

@ -1 +1 @@
Subproject commit 62cb78fcbe2563f48b190b67cb6fc19fc463064d
Subproject commit 60cf0545612bde3daf53f319db1b72d053f870d3

8
src/mesh/generated/radioconfig.pb.h
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@ -95,7 +95,9 @@ typedef enum _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType {
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DS18B20 = 1,
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT12 = 2,
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT21 = 3,
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT22 = 4
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT22 = 4,
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_BME280 = 5,
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_BME680 = 6
} RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType;
/* Struct definitions */
@ -220,8 +222,8 @@ typedef struct _RadioConfig {
#define _InputEventChar_ARRAYSIZE ((InputEventChar)(InputEventChar_KEY_BACK+1))
#define _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MIN RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT11
#define _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MAX RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT22
#define _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_ARRAYSIZE ((RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType)(RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT22+1))
#define _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MAX RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_BME680
#define _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_ARRAYSIZE ((RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType)(RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_BME680+1))
#ifdef __cplusplus

38
src/plugins/esp32/EnvironmentalMeasurementPlugin.cpp
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@ -11,10 +11,13 @@
#include <OLEDDisplay.h>
#include <OLEDDisplayUi.h>
#include <OneWire.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_BME280.h>
#define DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS 1000
#define DHT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS 1000
#define DS18B20_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS 1000
#define BME280_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS 1000
#define FAILED_STATE_SENSOR_READ_MULTIPLIER 10
#define DISPLAY_RECEIVEID_MEASUREMENTS_ON_SCREEN true
@ -50,11 +53,12 @@ int32_t EnvironmentalMeasurementPlugin::runOnce()
radioConfig.preferences.environmental_measurement_plugin_recovery_interval = 60;
radioConfig.preferences.environmental_measurement_plugin_display_farenheit = false;
radioConfig.preferences.environmental_measurement_plugin_sensor_pin = 13;
radioConfig.preferences.environmental_measurement_plugin_sensor_type =
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType::
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DS18B20;
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_BME280;
*/
if (!(radioConfig.preferences.environmental_measurement_plugin_measurement_enabled ||
radioConfig.preferences.environmental_measurement_plugin_screen_enabled)) {
// If this plugin is not enabled, and the user doesn't want the display screen don't waste any OSThread time on it
@ -96,6 +100,17 @@ int32_t EnvironmentalMeasurementPlugin::runOnce()
DEBUG_MSG("EnvironmentalMeasurement: Opened DHT21/DHT22 on pin: %d\n",
radioConfig.preferences.environmental_measurement_plugin_sensor_pin);
return (DHT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_BME280:
unsigned bmeStatus;
// Default i2c address for BME280
bmeStatus = bme.begin(0x76);
if (!bmeStatus) {
DEBUG_MSG("Could not find a valid BME280 sensor, check wiring, address, sensor ID!");
// TODO more verbose diagnostics
} else {
DEBUG_MSG("EnvironmentalMeasurement: Opened BME280 on default i2c bus");
}
return (BME280_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
default:
DEBUG_MSG("EnvironmentalMeasurement: Invalid sensor type selected; Disabling plugin");
return (INT32_MAX);
@ -146,6 +161,8 @@ int32_t EnvironmentalMeasurementPlugin::runOnce()
case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT21:
case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT22:
return (DHT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_BME280:
return (BME280_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
default:
return (DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
}
@ -223,10 +240,10 @@ void EnvironmentalMeasurementPlugin::drawFrame(OLEDDisplay *display, OLEDDisplay
last_temp = String(CelsiusToFarenheit(lastMeasurement.temperature), 0) + "°F";
;
}
display->drawString(x, y += fontHeight(FONT_MEDIUM),
lastSender + ": " + last_temp + "/" + String(lastMeasurement.relative_humidity, 0) + "%(" +
String(agoSecs) + "s)");
display->drawString(x, y += fontHeight(FONT_MEDIUM) - 2, "From: " + lastSender + "(" + String(agoSecs) + "s)");
display->drawString(x, y += fontHeight(FONT_SMALL) - 2,"Temp/Hum: " + last_temp + " / " + String(lastMeasurement.relative_humidity, 0) + "%");
if (lastMeasurement.barometric_pressure != 0)
display->drawString(x, y += fontHeight(FONT_SMALL),"Press: " + String(lastMeasurement.barometric_pressure, 0) + "hPA");
}
bool EnvironmentalMeasurementPlugin::handleReceivedProtobuf(const MeshPacket &mp, EnvironmentalMeasurement *p)
@ -242,6 +259,7 @@ bool EnvironmentalMeasurementPlugin::handleReceivedProtobuf(const MeshPacket &mp
DEBUG_MSG("EnvironmentalMeasurement: Received data from %s\n", sender);
DEBUG_MSG("EnvironmentalMeasurement->relative_humidity: %f\n", p->relative_humidity);
DEBUG_MSG("EnvironmentalMeasurement->temperature: %f\n", p->temperature);
DEBUG_MSG("EnvironmentalMeasurement->barometric_pressure: %f\n", p->barometric_pressure);
lastMeasurementPacket = packetPool.allocCopy(mp);
@ -289,6 +307,12 @@ bool EnvironmentalMeasurementPlugin::sendOurEnvironmentalMeasurement(NodeNum des
m.relative_humidity = this->dht->readHumidity();
m.temperature = this->dht->readTemperature();
break;
case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_BME280:
m.temperature = bme.readTemperature();
m.relative_humidity = bme.readHumidity();
// TODO Work out standard units for pressure. This is in hPa from the Adafruit example
m.barometric_pressure = bme.readPressure() / 100.0F;
break;
default:
DEBUG_MSG("EnvironmentalMeasurement: Invalid sensor type selected; Disabling plugin");
return false;
@ -296,6 +320,7 @@ bool EnvironmentalMeasurementPlugin::sendOurEnvironmentalMeasurement(NodeNum des
DEBUG_MSG("EnvironmentalMeasurement->relative_humidity: %f\n", m.relative_humidity);
DEBUG_MSG("EnvironmentalMeasurement->temperature: %f\n", m.temperature);
DEBUG_MSG("EnvironmentalMeasurement->barometric_pressure: %f\n", m.barometric_pressure);
sensor_read_error_count = 0;
@ -303,6 +328,7 @@ bool EnvironmentalMeasurementPlugin::sendOurEnvironmentalMeasurement(NodeNum des
p->to = dest;
p->decoded.want_response = wantReplies;
DEBUG_MSG("EnvironmentalMeasurement: Sending packet to mesh");
service.sendToMesh(p);
return true;
}

3
src/plugins/esp32/EnvironmentalMeasurementPlugin.h
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@ -6,6 +6,8 @@
#include <OLEDDisplay.h>
#include <OLEDDisplayUi.h>
#include <OneWire.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_BME280.h>
class EnvironmentalMeasurementPlugin : private concurrency::OSThread, public ProtobufPlugin<EnvironmentalMeasurement>
{
@ -36,6 +38,7 @@ class EnvironmentalMeasurementPlugin : private concurrency::OSThread, public Pro
DHT *dht;
OneWire *oneWire;
DS18B20 *ds18b20;
Adafruit_BME280 bme;
const MeshPacket *lastMeasurementPacket;
uint32_t sensor_read_error_count = 0;
};