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More typos, added mcp3004/mcp3008
[wiringPi.git]
/
gpio
/
gpio.c
diff --git
a/gpio/gpio.c
b/gpio/gpio.c
index e7099c83228108abd4cc9d98eb4ab409253ad0a0..1933a694f2566dd581ef0cbdc411a9146395792e 100644
(file)
--- a/
gpio/gpio.c
+++ b/
gpio/gpio.c
@@
-48,7
+48,7
@@
extern int wiringPiDebug ;
# define FALSE (1==2)
#endif
# define FALSE (1==2)
#endif
-#define VERSION "2.0
3
"
+#define VERSION "2.0
6
"
#define I2CDETECT "/usr/sbin/i2cdetect"
static int wpMode ;
#define I2CDETECT "/usr/sbin/i2cdetect"
static int wpMode ;
@@
-895,19
+895,13
@@
void doRead (int argc, char *argv [])
void doAread (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) ;
}
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]))) ;
}
}