wiringPi : interrupt error fix.

Change-Id: I576ef6d2ef16723a7e23abf01c14caad7998c778
2017-12-07 14:38:25 +09:00
parent 517d8dd349
commit 060da4d553
2 changed files with 2 additions and 7 deletions
--- a/gpio/gpio_odroid.c
+++ b/gpio/gpio_odroid.c
@@ -627,7 +627,7 @@ void doUnexportall (char *progName)
 	FILE *fd ;
 	int pin ;

-	for (pin = 0 ; pin < 63 ; ++pin) {
+	for (pin = 0 ; pin < 256 ; ++pin) {
 		if ((fd = fopen ("/sys/class/gpio/unexport", "w")) == NULL) {
 			fprintf (stderr, "%s: Unable to open GPIO export interface\n", progName) ;
 			exit (1) ;