*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
uint32_t mask = (1 << pin);
(void) gpio;
stm_exti.pr = mask;
- stm_exti.imr |= (1 << pin);
+ stm_exti.imr |= mask;
}
void