David Knight / PololuLedStrip

This library lets you control the addressable RGB LED strips from Pololu Robotics. Forked to add selectable colour order (Support RGB or GRB Leds)

Fork of PololuLedStrip by David Grayson

Diff: PololuLedStrip.cpp

Revision:
13:9c72841ec45e
Parent:
12:b6df8ac053c8
Child:
14:672baf3cf941
--- a/PololuLedStrip.cpp	Fri Mar 01 04:34:54 2013 +0000
+++ b/PololuLedStrip.cpp	Fri Mar 01 04:46:25 2013 +0000
@@ -4,7 +4,7 @@
 
 uint8_t led_strip_write_delays[3];
 
-static const uint8_t delay_fudges[] = { 32, 0, 0 };
+static const uint8_t delay_fudges[] = { 23, 28, 23 };
 
 void PololuLedStrip::calculateDelays()
 {
@@ -12,7 +12,7 @@
     int f_mhz = SystemCoreClock / 1000000;
     
     // Arrange for a 700 nanosecond delay between the rise time and the fall time for a 0 bit.
-    led_strip_write_delays[0] = 700*f_mhz/1000 - 32;
+    led_strip_write_delays[0] = 700*f_mhz/1000;
     
     // Arrange for a 600 nanosecond delay between the fall time for a 0 bit and the fall time for a 1 bit.
     // This means the pulses representing a 1 will be 700+600 = 1300 nanoseconds.