Diff: main.cpp

Revision:

0:17002a5fa7bc

Child:

1:9c2f6fa9062f

diff -r 000000000000 -r 17002a5fa7bc main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Feb 17 12:01:10 2015 +0000
@@ -0,0 +1,37 @@
+/*
+ *  Example of LidarLite library usage. The data from sensor registers is refreshed using refreshRange() / refreshVelocity() / refreshRangeVelocity() functions and 
+ *  measurement data can be read into program using getRange_cm() / getVelocity_cms(). I seperated the functions to refresh and report data for ease of upgrade to thread functions.
+ *  
+ *  Akash Vibhute   < akash . roboticist [at] gmail . com >
+ *  
+ *  v0.1, 17/Feb/2015 - First version of library, tested using LPC1768 [powered via mbed 3.3v, no additional pullups on I2C necessary]
+ *
+ */
+
+#include "LidarLite.h"
+
+#define LIDARLite1_SDA p9   //SDA pin on LPC1768
+#define LIDARLite1_SCL p10  //SCL pin on LPC1768
+
+LidarLite sensor1(LIDARLite1_SDA, LIDARLite1_SCL); //Define LIDAR Lite sensor 1
+
+Timer dt;
+
+Serial pc(USBTX,USBRX);
+
+int main()
+{    
+    pc.baud(921600);
+    dt.start();
+    
+    while(1)
+    {
+        //sensor1.refreshRange();
+        //sensor1.refreshVelocity();
+        sensor1.refreshRangeVelocity();
+        
+        pc.printf("range: %d cm, velocity: %d cm/s, rate: %.2f Hz\n", sensor1.getRange_cm(), sensor1.getVelocity_cms(), 1/dt.read());
+        dt.reset();
+    }
+    
+}
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