From 09f53f69fef51726615cabd7ffa238b03dc5e4b1 Mon Sep 17 00:00:00 2001
From: Wolfgang Gaar <nohum@users.noreply.github.com>
Date: Sun, 6 Aug 2017 10:12:04 +0200
Subject: [PATCH] Allow to set power savings mode of BH1750 light level sensor
(#197)
---
NodeManager.cpp | 10 ++++++++++
NodeManager.h | 2 ++
README.md | 8 +++++++-
3 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/NodeManager.cpp b/NodeManager.cpp
index 54e451f..9f86a13 100755
--- a/NodeManager.cpp
+++ b/NodeManager.cpp
@@ -1568,6 +1568,10 @@ SensorBH1750::SensorBH1750(NodeManager* node_manager, int child_id): Sensor(node
_lightSensor = new BH1750();
}
+void SensorBH1750::setMode(uint8_t mode) {
+ _lightSensor->configure(mode);
+}
+
// what to do during before
void SensorBH1750::onBefore() {
_lightSensor->begin();
@@ -1596,6 +1600,12 @@ void SensorBH1750::onReceive(const MyMessage & message) {
// what to do when receiving a remote message
void SensorBH1750::onProcess(Request & request) {
+ int function = request.getFunction();
+ switch(function) {
+ case 101: setMode(request.getValueInt()); break;
+ default: return;
+ }
+ _send(_msg_service.set(function));
}
diff --git a/NodeManager.h b/NodeManager.h
index ac40f34..4ed5a24 100755
--- a/NodeManager.h
+++ b/NodeManager.h
@@ -972,6 +972,8 @@ class SensorDs18b20: public Sensor {
class SensorBH1750: public Sensor {
public:
SensorBH1750(NodeManager* node_manager, int child_id);
+ // [101] set sensor reading mode, e.g. BH1750_ONE_TIME_HIGH_RES_MODE
+ void setMode(uint8_t mode);
// define what to do at each stage of the sketch
void onBefore();
void onSetup();
diff --git a/README.md b/README.md
index 9bc784f..094fe2d 100755
--- a/README.md
+++ b/README.md
@@ -685,6 +685,12 @@ Each sensor class can expose additional methods.
DeviceAddress* getDeviceAddress();
~~~
+* SensorBH1750
+~~~c
+ // [101] set sensor reading mode, e.g. BH1750_ONE_TIME_HIGH_RES_MODE
+ void setMode(uint8_t mode);
+~~~
+
* SensorBME280 / SensorBMP085 / SensorBMP280
~~~c
// [101] define how many pressure samples to keep track of for calculating the forecast (default: 5)
@@ -1412,4 +1418,4 @@ v1.6:
* SensorMQ now depends on its own module
* Added automatic off capability (safeguard) to SensorDigitalOutput
* Any sensor can now access all NodeManager's functions
-* DHT sensor now using MySensors' DHT library
\ No newline at end of file
+* DHT sensor now using MySensors' DHT library
--
GitLab