# HG changeset patch
# User Giulio Moro <giuliomoro@yahoo.it>
# Date 1437163183 -3600
# Node ID 8bd351ca8b460dce80c8c8032623b62682e69d98
# Parent  0598731d3bef8c6103784f4d8c1c0a09a6419118
Fixed direction in setPinMode functions, updated and fixed basic_blink

diff -r 0598731d3bef -r 8bd351ca8b46 core/Utilities.cpp
--- a/core/Utilities.cpp	Fri Jul 17 20:23:38 2015 +0100
+++ b/core/Utilities.cpp	Fri Jul 17 20:59:43 2015 +0100
@@ -68,7 +68,7 @@
 // Sets the direction of a digital pin for the current frame and all subsequent frames
 void pinModeFrame(BeagleRTContext *context, int frame, int channel, int mode) {
 	for(unsigned int f = frame; f < context->digitalFrames; f++) {
-		if(mode == OUTPUT)
+		if(mode == INPUT)
 			context->digital[f] |= (1 << channel);
 		else
 			context->digital[f] &= ~(1 << channel);
@@ -79,7 +79,7 @@
 //
 // Sets the direction of a digital pin for the current frame only
 void pinModeFrameOnce(BeagleRTContext *context, int frame, int channel, int mode) {
-	if(mode == OUTPUT)
+	if(mode == INPUT)
 		context->digital[frame] |= (1 << channel);
 	else
 		context->digital[frame] &= ~(1 << channel);
diff -r 0598731d3bef -r 8bd351ca8b46 projects/basic_blink/render.cpp
--- a/projects/basic_blink/render.cpp	Fri Jul 17 20:23:38 2015 +0100
+++ b/projects/basic_blink/render.cpp	Fri Jul 17 20:59:43 2015 +0100
@@ -1,9 +1,3 @@
-    /*
- *
- * Andrew McPherson and Victor Zappi
- * Queen Mary, University of London
- */
-
 #include <BeagleRT.h>
 #include <Utilities.h>
 #include <cmath>
@@ -28,9 +22,13 @@
 // ADCs and DACs (if available). If only audio is available, numAnalogFrames
 // will be 0.
 
+/* basic_blink
+* Connect an LED in series with a 470ohm resistor between P8_07 and ground.
+* The LED will blink every @interval seconds.
+*/
+
 void render(BeagleRTContext *context, void *userData)
 {
-  //connect an LED in series with a 470ohm resistor between P8_07 and ground
   static int count=0; //counts elapsed samples
   float interval=0.5; //how often to toggle the LED (in seconds)
   static int status=GPIO_LOW;
@@ -42,11 +40,9 @@
         status=GPIO_HIGH;
       else
         status=GPIO_LOW;
-      pinModeFrame(context, 0, P8_07, OUTPUT);
-      digitalWriteFrame(context, n, P8_07, status); //write the status to the LED
-    // rt_printf("there %d\n", context->digital[n]);
+      pinModeFrame(context, n, P8_07, OUTPUT);
+      digitalWriteFrameOnce(context, n, P8_07, status); //write the status to the LED
     }
-    context->digital[n]=status*0x00010000;
     count++;
   }
 }