From 31470e3a39374dbfdaa42e189f80a010f44b67b6 Mon Sep 17 00:00:00 2001
From: SDAMcIntyre <sdamcintyre+git@gmail.com>
Date: Mon, 29 May 2017 11:54:49 +0200
Subject: [PATCH] added new function getDevID()

---
 keywords.txt             | 1 +
 src/SparkFun_ADXL345.cpp | 6 ++++++
 src/SparkFun_ADXL345.h   | 1 +
 3 files changed, 8 insertions(+)

diff --git a/keywords.txt b/keywords.txt
index 2f044b1..0e8eb91 100755
--- a/keywords.txt
+++ b/keywords.txt
@@ -20,6 +20,7 @@ SparkFunADXL345 	KEYWORD1
 #######################################
 
 powerOn                         KEYWORD2
+getDevID                        KEYWORD2
 setActivityXYZ                  KEYWORD2
 setActivityThreshold            KEYWORD2
 setInactivityXYZ                KEYWORD2
diff --git a/src/SparkFun_ADXL345.cpp b/src/SparkFun_ADXL345.cpp
index 1e91bcd..f4dc0e0 100644
--- a/src/SparkFun_ADXL345.cpp
+++ b/src/SparkFun_ADXL345.cpp
@@ -62,6 +62,12 @@ void ADXL345::powerOn() {
 	writeTo(ADXL345_POWER_CTL, 8);	// Measure
 }
 
+int ADXL345::getDevID() {
+	byte _b;
+	readFrom(ADXL345_DEVID, 1, &_b);
+	return int (_b);
+}
+
 
 /*********************** READING ACCELERATION ***********************/
 /*    Reads Acceleration into Three Variables:  x, y and z          */
diff --git a/src/SparkFun_ADXL345.h b/src/SparkFun_ADXL345.h
index 504a23a..0c1624c 100644
--- a/src/SparkFun_ADXL345.h
+++ b/src/SparkFun_ADXL345.h
@@ -117,6 +117,7 @@ class ADXL345
 	ADXL345();
 	ADXL345(int CS);
 	void powerOn();
+	int getDevID();
 	void readAccel(int* xyx);
 	void readAccel(int* x, int* y, int* z);
 	void get_Gxyz(double *xyz);