From c62ca6143d3ed344063424b59fa8b4c33af92ff6 Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Thu, 16 Jul 2009 14:23:25 +0200 Subject: [PATCH] Make gpio number argument 'unsigned int', there are no negative GPIOs. --- include/libopenstm32/gpio.h | 6 +++--- lib/gpio.c | 8 ++++---- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/include/libopenstm32/gpio.h b/include/libopenstm32/gpio.h index 87182709..482d3485 100644 --- a/include/libopenstm32/gpio.h +++ b/include/libopenstm32/gpio.h @@ -58,8 +58,8 @@ #define GPIO_CNF_OUTPUT_ALTFN_PUSHPULL 0x02 #define GPIO_CNF_OUTPUT_ALTFN_OPENDRAIN 0x03 -void gpio_set(int gpio); -void gpio_clear(int gpio); -void gpio_toggle(int gpio); +void gpio_set(unsigned int gpio); +void gpio_clear(unsigned int gpio); +void gpio_toggle(unsigned int gpio); #endif diff --git a/lib/gpio.c b/lib/gpio.c index d43ed392..41e64ad4 100644 --- a/lib/gpio.c +++ b/lib/gpio.c @@ -18,19 +18,19 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include "libopenstm32/gpio.h" +#include "libopenstm32.h" -void gpio_set(int gpio) +void gpio_set(unsigned int gpio) { /* TODO */ } -void gpio_clear(int gpio) +void gpio_clear(unsigned int gpio) { /* TODO */ } -void gpio_toggle(int gpio) +void gpio_toggle(unsigned int gpio) { /* TODO */ }