From f19aa49eb230fbac41192201210c79597861be4d Mon Sep 17 00:00:00 2001
From: Jorge Castillo <jorge@flamesense.tech>
Date: Tue, 7 May 2024 16:11:41 -0400
Subject: [PATCH] add veml7700

---
 platformio.ini                                |  5 +--
 .../Telemetry/Sensor/VEML7700Sensor.cpp       | 34 +++++++++++++++++++
 src/modules/Telemetry/Sensor/VEML7700Sensor.h | 17 ++++++++++
 3 files changed, 54 insertions(+), 2 deletions(-)
 create mode 100644 src/modules/Telemetry/Sensor/VEML7700Sensor.cpp
 create mode 100644 src/modules/Telemetry/Sensor/VEML7700Sensor.h

diff --git a/platformio.ini b/platformio.ini
index a1082a84a..d03f3243d 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -80,7 +80,7 @@ lib_deps =
   https://github.com/meshtastic/arduino-fsm.git#7db3702bf0cfe97b783d6c72595e3f38e0b19159
   https://github.com/meshtastic/TinyGPSPlus.git#964f75a72cccd6b53cd74e4add1f7a42c6f7344d
   https://github.com/meshtastic/ArduinoThread.git#1ae8778c85d0a2a729f989e0b1e7d7c4dc84eef0
-  nanopb/Nanopb@^0.4.7
+  nanopb/Nanopb@^0.4.8
   erriez/ErriezCRC32@^1.0.1
 
 ; Used for the code analysis in PIO Home / Inspect
@@ -132,4 +132,5 @@ lib_deps =
   adafruit/Adafruit MPU6050@^2.2.4
   adafruit/Adafruit LIS3DH@^1.2.4
   https://github.com/lewisxhe/SensorLib#27fd0f721e20cd09e1f81383f0ba58a54fe84a17
-  adafruit/Adafruit LSM6DS@^4.7.2
\ No newline at end of file
+  adafruit/Adafruit LSM6DS@^4.7.2
+  adafruit/Adafruit VEML7700 Library@^2.1.6
\ No newline at end of file
diff --git a/src/modules/Telemetry/Sensor/VEML7700Sensor.cpp b/src/modules/Telemetry/Sensor/VEML7700Sensor.cpp
new file mode 100644
index 000000000..cfce1c7f1
--- /dev/null
+++ b/src/modules/Telemetry/Sensor/VEML7700Sensor.cpp
@@ -0,0 +1,34 @@
+#include "VEML7700Sensor.h"
+#include "../mesh/generated/meshtastic/telemetry.pb.h"
+#include "TelemetrySensor.h"
+#include "configuration.h"
+#include <Adafruit_VEML7700.h>
+#include <typeinfo>
+
+VEML7700Sensor::VEML7700Sensor() : TelemetrySensor(meshtastic_TelemetrySensorType_VEML7700, "VEML7700") {}
+
+int32_t VEML7700Sensor::runOnce()
+{
+    LOG_INFO("Init sensor: %s\n", sensorName);
+    if (!hasSensor()) {
+        return DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS;
+    }
+    status = veml7700.begin(nodeTelemetrySensorsMap[sensorType].second);
+
+    veml7700.setLowThreshold(10000);
+    veml7700.setHighThreshold(20000);
+    veml7700.interruptEnable(true);
+
+    return initI2CSensor();
+}
+
+void VEML7700Sensor::setup() {}
+
+bool VEML7700Sensor::getMetrics(meshtastic_Telemetry *measurement)
+{
+    LOG_DEBUG("VEML7700Sensor::getMetrics\n");
+
+    measurement->variant.environment_metrics.lux = veml7700.readLux(VEML_LUX_AUTO);
+
+    return true;
+}
\ No newline at end of file
diff --git a/src/modules/Telemetry/Sensor/VEML7700Sensor.h b/src/modules/Telemetry/Sensor/VEML7700Sensor.h
new file mode 100644
index 000000000..fac602672
--- /dev/null
+++ b/src/modules/Telemetry/Sensor/VEML7700Sensor.h
@@ -0,0 +1,17 @@
+#include "../mesh/generated/meshtastic/telemetry.pb.h"
+#include "TelemetrySensor.h"
+#include <Adafruit_VEML7700.h>
+
+class VEML7700Sensor : public TelemetrySensor
+{
+  private:
+    Adafruit_VEML7700 veml7700;
+
+  protected:
+    virtual void setup() override;
+
+  public:
+    VEML7700Sensor();
+    virtual int32_t runOnce() override;
+    virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
+};
\ No newline at end of file