Improvements to EnvironmentalMeasurementPlugin

Instead of holding onto only the last measurement, hold onto a copy of the last MeshPacket containing a measurement

This will make it easier to display the last time received

make DHT sensor reads more reliable

user preference for Farenheit vs Celsius
pull/724/head
Charles Crossan 2021-02-27 23:23:50 -05:00
rodzic fdb3cee3f2
commit 2af9e1431e
8 zmienionych plików z 99 dodań i 38 usunięć

2
proto

@ -1 +1 @@
Subproject commit 94bd0aae44e2c16c7776289225c804100c856cd4
Subproject commit 270cbdb6801761f054cb79f64b68b8a75cfb50f6

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@ -67,7 +67,7 @@ extern const pb_msgdesc_t AdminMessage_msg;
#define AdminMessage_fields &AdminMessage_msg
/* Maximum encoded size of messages (where known) */
#define AdminMessage_size 338
#define AdminMessage_size 351
#ifdef __cplusplus
} /* extern "C" */

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@ -82,7 +82,7 @@ extern const pb_msgdesc_t DeviceState_msg;
#define DeviceState_fields &DeviceState_msg
/* Maximum encoded size of messages (where known) */
#define DeviceState_size 6156
#define DeviceState_size 6169
#ifdef __cplusplus
} /* extern "C" */

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@ -20,10 +20,10 @@ typedef enum _PortNum {
PortNum_ADMIN_APP = 6,
PortNum_REPLY_APP = 32,
PortNum_IP_TUNNEL_APP = 33,
PortNum_ENVIRONMENTAL_MEASUREMENT_APP = 34,
PortNum_SERIAL_APP = 64,
PortNum_STORE_FORWARD_APP = 65,
PortNum_RANGE_TEST_APP = 66,
PortNum_ENVIRONMENTAL_MEASUREMENT_APP = 67,
PortNum_PRIVATE_APP = 256,
PortNum_ATAK_FORWARDER = 257,
PortNum_MAX = 511

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@ -17,3 +17,4 @@ PB_BIND(RadioConfig_UserPreferences, RadioConfig_UserPreferences, 2)

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@ -56,6 +56,10 @@ typedef enum _LocationSharing {
LocationSharing_LocDisabled = 2
} LocationSharing;
typedef enum _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType {
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT11 = 0
} RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType;
/* Struct definitions */
typedef struct _RadioConfig_UserPreferences {
uint32_t position_broadcast_secs;
@ -106,6 +110,9 @@ typedef struct _RadioConfig_UserPreferences {
uint32_t environmental_measurement_plugin_read_error_count_threshold;
uint32_t environmental_measurement_plugin_update_interval;
uint32_t environmental_measurement_plugin_recovery_interval;
bool environmental_measurement_plugin_display_farenheit;
RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType environmental_measurement_plugin_sensor_type;
uint32_t environmental_measurement_plugin_sensor_pin;
} RadioConfig_UserPreferences;
typedef struct _RadioConfig {
@ -131,6 +138,10 @@ typedef struct _RadioConfig {
#define _LocationSharing_MAX LocationSharing_LocDisabled
#define _LocationSharing_ARRAYSIZE ((LocationSharing)(LocationSharing_LocDisabled+1))
#define _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MIN RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT11
#define _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MAX RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT11
#define _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_ARRAYSIZE ((RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType)(RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT11+1))
#ifdef __cplusplus
extern "C" {
@ -138,9 +149,9 @@ extern "C" {
/* Initializer values for message structs */
#define RadioConfig_init_default {false, RadioConfig_UserPreferences_init_default}
#define RadioConfig_UserPreferences_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0, _RegionCode_MIN, _ChargeCurrent_MIN, _LocationSharing_MIN, _GpsOperation_MIN, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
#define RadioConfig_UserPreferences_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0, _RegionCode_MIN, _ChargeCurrent_MIN, _LocationSharing_MIN, _GpsOperation_MIN, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MIN, 0}
#define RadioConfig_init_zero {false, RadioConfig_UserPreferences_init_zero}
#define RadioConfig_UserPreferences_init_zero {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0, _RegionCode_MIN, _ChargeCurrent_MIN, _LocationSharing_MIN, _GpsOperation_MIN, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
#define RadioConfig_UserPreferences_init_zero {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0, _RegionCode_MIN, _ChargeCurrent_MIN, _LocationSharing_MIN, _GpsOperation_MIN, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MIN, 0}
/* Field tags (for use in manual encoding/decoding) */
#define RadioConfig_UserPreferences_position_broadcast_secs_tag 1
@ -190,6 +201,9 @@ extern "C" {
#define RadioConfig_UserPreferences_environmental_measurement_plugin_read_error_count_threshold_tag 142
#define RadioConfig_UserPreferences_environmental_measurement_plugin_update_interval_tag 143
#define RadioConfig_UserPreferences_environmental_measurement_plugin_recovery_interval_tag 144
#define RadioConfig_UserPreferences_environmental_measurement_plugin_display_farenheit_tag 145
#define RadioConfig_UserPreferences_environmental_measurement_plugin_sensor_type_tag 146
#define RadioConfig_UserPreferences_environmental_measurement_plugin_sensor_pin_tag 147
#define RadioConfig_preferences_tag 1
/* Struct field encoding specification for nanopb */
@ -246,7 +260,10 @@ X(a, STATIC, SINGULAR, BOOL, environmental_measurement_plugin_measurement_
X(a, STATIC, SINGULAR, BOOL, environmental_measurement_plugin_screen_enabled, 141) \
X(a, STATIC, SINGULAR, UINT32, environmental_measurement_plugin_read_error_count_threshold, 142) \
X(a, STATIC, SINGULAR, UINT32, environmental_measurement_plugin_update_interval, 143) \
X(a, STATIC, SINGULAR, UINT32, environmental_measurement_plugin_recovery_interval, 144)
X(a, STATIC, SINGULAR, UINT32, environmental_measurement_plugin_recovery_interval, 144) \
X(a, STATIC, SINGULAR, BOOL, environmental_measurement_plugin_display_farenheit, 145) \
X(a, STATIC, SINGULAR, UENUM, environmental_measurement_plugin_sensor_type, 146) \
X(a, STATIC, SINGULAR, UINT32, environmental_measurement_plugin_sensor_pin, 147)
#define RadioConfig_UserPreferences_CALLBACK NULL
#define RadioConfig_UserPreferences_DEFAULT NULL
@ -258,8 +275,8 @@ extern const pb_msgdesc_t RadioConfig_UserPreferences_msg;
#define RadioConfig_UserPreferences_fields &RadioConfig_UserPreferences_msg
/* Maximum encoded size of messages (where known) */
#define RadioConfig_size 335
#define RadioConfig_UserPreferences_size 332
#define RadioConfig_size 348
#define RadioConfig_UserPreferences_size 345
#ifdef __cplusplus
} /* extern "C" */

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@ -53,7 +53,8 @@ int32_t EnvironmentalMeasurementPlugin::runOnce() {
radioConfig.preferences.environmental_measurement_plugin_screen_enabled = 1;
radioConfig.preferences.environmental_measurement_plugin_read_error_count_threshold = 5;
radioConfig.preferences.environmental_measurement_plugin_update_interval = 30;
radioConfig.preferences.environmental_measurement_plugin_recovery_interval = 600;*/
radioConfig.preferences.environmental_measurement_plugin_recovery_interval = 60;
radioConfig.preferences.environmental_measurement_plugin_display_farenheit = true;*/
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 +97,7 @@ int32_t EnvironmentalMeasurementPlugin::runOnce() {
"EnvironmentalMeasurement: TEMPORARILY DISABLED; The environmental_measurement_plugin_read_error_count_threshold has been exceed: %d. Will retry reads in %d seconds\n",
radioConfig.preferences.environmental_measurement_plugin_read_error_count_threshold,
radioConfig.preferences.environmental_measurement_plugin_recovery_interval);
sensor_read_error_count = 0;
return(radioConfig.preferences.environmental_measurement_plugin_recovery_interval*1000);
}
DEBUG_MSG(
@ -127,16 +129,6 @@ bool EnvironmentalMeasurementPluginRadio::wantUIFrame() {
return radioConfig.preferences.environmental_measurement_plugin_screen_enabled;
}
void EnvironmentalMeasurementPluginRadio::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{
display->setTextAlignment(TEXT_ALIGN_LEFT);
display->setFont(FONT_MEDIUM);
display->drawString(x, y, "Environment");
display->setFont(FONT_SMALL);
display->drawString(x, y += fontHeight(FONT_MEDIUM), lastSender+": T:"+ String(lastMeasurement.temperature,2) + " H:" + String(lastMeasurement.relative_humidity,2));
}
String GetSenderName(const MeshPacket &mp) {
String sender;
@ -149,7 +141,64 @@ String GetSenderName(const MeshPacket &mp) {
return sender;
}
bool EnvironmentalMeasurementPluginRadio::handleReceivedProtobuf(const MeshPacket &mp, const EnvironmentalMeasurement *pptr)
uint32_t GetTimeSinceMeshPacket(const MeshPacket *mp) {
uint32_t now = getTime();
uint32_t last_seen = mp->rx_time;
int delta = (int)(now - last_seen);
if (delta < 0) // our clock must be slightly off still - not set from GPS yet
delta = 0;
return delta;
}
float CelsiusToFarenheit(float c) {
return (c*9)/5 + 32;
}
void EnvironmentalMeasurementPluginRadio::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{
display->setTextAlignment(TEXT_ALIGN_LEFT);
display->setFont(FONT_MEDIUM);
display->drawString(x, y, "Environment");
if (lastMeasurementPacket == nullptr) {
display->setFont(FONT_SMALL);
display->drawString(x, y += fontHeight(FONT_MEDIUM), "No measurement");
DEBUG_MSG("EnvironmentalMeasurement: No previous measurement; not drawing frame");
return;
}
EnvironmentalMeasurement lastMeasurement;
uint32_t agoSecs = GetTimeSinceMeshPacket(lastMeasurementPacket);
String lastSender = GetSenderName(*lastMeasurementPacket);
auto &p = lastMeasurementPacket->decoded.data;
if (!pb_decode_from_bytes(p.payload.bytes,
p.payload.size,
EnvironmentalMeasurement_fields,
&lastMeasurement)) {
display->setFont(FONT_SMALL);
display->drawString(x, y += fontHeight(FONT_MEDIUM), "Measurement Error");
DEBUG_MSG("EnvironmentalMeasurement: unable to decode last packet");
return;
}
display->setFont(FONT_SMALL);
String last_temp = String(lastMeasurement.temperature,0) +"°C";
if (radioConfig.preferences.environmental_measurement_plugin_display_farenheit){
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)");
}
bool EnvironmentalMeasurementPluginRadio::handleReceivedProtobuf(const MeshPacket &mp, const EnvironmentalMeasurement &p)
{
const EnvironmentalMeasurement &p = *pptr;
@ -174,8 +223,8 @@ bool EnvironmentalMeasurementPluginRadio::handleReceivedProtobuf(const MeshPacke
DEBUG_MSG("EnvironmentalMeasurement->relative_humidity: %f\n", p.relative_humidity);
DEBUG_MSG("EnvironmentalMeasurement->temperature: %f\n", p.temperature);
lastMeasurement = p;
lastSender = sender;
lastMeasurementPacket = packetPool.allocCopy(mp);
return false; // Let others look at this message also if they want
}
@ -184,20 +233,19 @@ bool EnvironmentalMeasurementPluginRadio::sendOurEnvironmentalMeasurement(NodeNu
EnvironmentalMeasurement m;
m.barometric_pressure = 0; // TODO: Add support for barometric sensors
m.relative_humidity = dht.readHumidity();
m.temperature = dht.readTemperature();;
DEBUG_MSG("-----------------------------------------\n");
DEBUG_MSG("EnvironmentalMeasurement: Read data\n");
DEBUG_MSG("EnvironmentalMeasurement->relative_humidity: %f\n", m.relative_humidity);
DEBUG_MSG("EnvironmentalMeasurement->temperature: %f\n", m.temperature);
if (isnan(m.relative_humidity) || isnan(m.temperature) ){
if (!dht.read(true)){
sensor_read_error_count++;
DEBUG_MSG("EnvironmentalMeasurement: FAILED TO READ DATA\n");
return false;
}
m.relative_humidity = dht.readHumidity();
m.temperature = dht.readTemperature();
DEBUG_MSG("EnvironmentalMeasurement->relative_humidity: %f\n", m.relative_humidity);
DEBUG_MSG("EnvironmentalMeasurement->temperature: %f\n", m.temperature);
sensor_read_error_count = 0;

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@ -27,11 +27,8 @@ class EnvironmentalMeasurementPluginRadio : public ProtobufPlugin<EnvironmentalM
/** Constructor
* name is for debugging output
*/
EnvironmentalMeasurementPluginRadio() : ProtobufPlugin("EnvironmentalMeasurement", PortNum_ENVIRONMENTAL_MEASUREMENT_APP, &EnvironmentalMeasurement_msg) {
lastMeasurement.barometric_pressure = nanf("");
lastMeasurement.relative_humidity = nanf("");
lastMeasurement.temperature = nanf("");
lastSender = "N/A";
EnvironmentalMeasurementPluginRadio() : ProtobufPlugin("EnvironmentalMeasurement", PortNum_ENVIRONMENTAL_MEASUREMENT_APP, &EnvironmentalMeasurement_msg) {
lastMeasurementPacket = nullptr;
}
/**
@ -54,9 +51,7 @@ class EnvironmentalMeasurementPluginRadio : public ProtobufPlugin<EnvironmentalM
private:
EnvironmentalMeasurement lastMeasurement;
String lastSender;
const MeshPacket *lastMeasurementPacket;
};