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-rw-r--r--include/libopenstm32/gpio.h6
-rw-r--r--lib/gpio.c8
2 files changed, 7 insertions, 7 deletions
diff --git a/include/libopenstm32/gpio.h b/include/libopenstm32/gpio.h
index 8718270..482d348 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 d43ed39..41e64ad 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 */
}