Diff: PololuLedStrip.cpp

Revision:

9:6ffb85d69eaf

Parent:

8:1578776ceac5

Child:

10:f1bb84b97788

--- a/PololuLedStrip.cpp	Fri Mar 01 02:05:21 2013 +0000
+++ b/PololuLedStrip.cpp	Fri Mar 01 03:57:49 2013 +0000
@@ -10,7 +10,7 @@
     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 - 25;
+    led_strip_write_delays[0] = 700*f_mhz/1000 - 25 - 5;
     
     // 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.
@@ -34,8 +34,9 @@
 
     while(count--)
     {
-        led_strip_write_color(colors++, gpio.reg_set, gpio.reg_clr, gpio.mask);
-     
+        led_strip_write_color(colors, gpio.reg_set, gpio.reg_clr, gpio.mask);
+        colors++;
+         
         if (interruptFriendly)
         {
             __enable_irq();
@@ -48,4 +49,8 @@
         
     __enable_irq();   // Re-enable interrupts now that we are done.
     wait_us(24);      // Hold the line low for 24 microseconds to send the reset signal.
+    
+    //*(gpio.reg_set) = gpio.mask;
+    //*(gpio.reg_clr) = gpio.mask;
+
 }
\ No newline at end of file