Diff: line_sensors.cpp

Revision:

40:e79cefc241f8

Parent:

32:83a13b06093c

--- a/line_sensors.cpp	Tue Apr 14 01:06:41 2015 +0000
+++ b/line_sensors.cpp	Tue Apr 14 01:45:01 2015 +0000
@@ -1,14 +1,5 @@
 #include "line_sensors.h"
 
-
-/**
-AnalogIn lineSensorsAnalog[LINE_SENSOR_COUNT] = {
-    AnalogIn(p20), // brown wire, left-most sensor
-    AnalogIn(p19), // orange wire, middle sensor
-    AnalogIn(p17), // blue wire, right-most sensor
-};  // TODO: remove
-**/
-
 DigitalInOut lineSensorsDigital[LINE_SENSOR_COUNT] = {
     DigitalInOut(p18), // white wire, left-most sensor
     DigitalInOut(p19), // orange wire, middle sensor
@@ -27,14 +18,14 @@
     
     wait_us(10);
     
-    Timer timer;
-    timer.start();
-
     for(uint8_t i = 0; i < LINE_SENSOR_COUNT; i++)
     {
         lineSensorsDigital[i].input();
     }
 
+    Timer timer;
+    timer.start();
+
     while(timer.read_us() < 1000)
     {
         for(uint8_t i = 0; i < LINE_SENSOR_COUNT; i++)