X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=gpio%2Fgpio.c;h=1933a694f2566dd581ef0cbdc411a9146395792e;hb=711017ec363de7bfc012e84afcbf2270ef147dc2;hp=8e17ae0f7169333f3128d051dc1c842558f81e6f;hpb=da38443cb257a3bbbe4ad7f54ee3f569710a2fe7;p=wiringPi.git

diff --git a/gpio/gpio.c b/gpio/gpio.c
index 8e17ae0..1933a69 100644
--- a/gpio/gpio.c
+++ b/gpio/gpio.c
@@ -48,7 +48,7 @@ extern int wiringPiDebug ;
 #  define	FALSE	(1==2)
 #endif
 
-#define	VERSION		"2.02"
+#define	VERSION		"2.06"
 #define	I2CDETECT	"/usr/sbin/i2cdetect"
 
 static int wpMode ;
@@ -895,19 +895,13 @@ void doRead (int argc, char *argv [])
 
 void doAread (int argc, char *argv []) 
 {
-  int pin, val ;
-
   if (argc != 3)
   {
     fprintf (stderr, "Usage: %s aread pin\n", argv [0]) ;
     exit (1) ;
   }
 
-  pin = atoi (argv [2]) ;
-
-  val = analogRead (pin) ;
-
-  printf ("%s\n", val == 0 ? "0" : "1") ;
+  printf ("%d\n", analogRead (atoi (argv [2]))) ;
 }