From 7b8c86ec16b5656f557630355e2130f0735cc6ad Mon Sep 17 00:00:00 2001
From: Ian Martin <ian@locicontrols.com>
Date: Wed, 23 Mar 2016 13:58:10 -0400
Subject: [PATCH] cpu/cc2538/periph/gpio: fix gpio_init() bugs in cfed0e3
---
cpu/cc2538/periph/gpio.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/cpu/cc2538/periph/gpio.c b/cpu/cc2538/periph/gpio.c
index c9823954d4..be2e2e2b8f 100644
--- a/cpu/cc2538/periph/gpio.c
+++ b/cpu/cc2538/periph/gpio.c
@@ -369,10 +369,11 @@ int gpio_init(gpio_t dev, gpio_mode_t mode)
gpio_dir_input(pin);
/* configure the pin's pull resistor state */
IOC_PXX_OVER[pin] = (IOC_OVERRIDE_PUE);
+ break;
case GPIO_OUT:
gpio_dir_output(pin);
/* configure the pin's pull resistor state */
- IOC_PXX_OVER[pin] = (IOC_OVERRIDE_OE | IOC_OVERRIDE_DIS);
+ IOC_PXX_OVER[pin] = (IOC_OVERRIDE_OE);
break;
default:
return -1;
--
GitLab