led driver

2016-07-27 16:28:46 +02:00
parent cdb315da32
commit f4bc903172
2 changed files with 9 additions and 2 deletions
--- a/source/firmware/kernel/driver/driver.c
+++ b/source/firmware/kernel/driver/driver.c
@@ -110,7 +110,7 @@ int write(const struct driver *driver, const char *buffer, int len)
 	case DRIVER_TYPE_GPIO:
 		if(len > 0) {
 			char send = 0;
-			if(buffer[0])
+			if((buffer[0] - 0x30) > 0)
 				send = 1;
 			gpio_write((const struct gpio *)(driver->device_driver), send);
 			ret = 1;