static void sam_oneshot_handler(TC_HANDLE tch, void *arg, uint32_t sr)
{
struct sam_oneshot_s *oneshot = (struct sam_oneshot_s *)arg;
oneshot_handler_t oneshot_handler;
void *oneshot_arg;
tmrinfo("Expired...\n");
DEBUGASSERT(oneshot && oneshot->handler);
/* The clock was stopped, but not disabled when the RC match occurred.
* Disable the TC now and disable any further interrupts.
*/
sam_tc_attach(oneshot->tch, NULL, NULL, 0);
sam_tc_stop(oneshot->tch);
/* The timer is no longer running */
oneshot->running = false;
/* Forward the event, clearing out any vestiges */
oneshot_handler = (oneshot_handler_t)oneshot->handler;
oneshot->handler = NULL;
oneshot_arg = (void *)oneshot->arg;
oneshot->arg = NULL;
oneshot->start_count = 0;
oneshot_handler(oneshot_arg);
}
static int stm32l4_oneshot_handler(int irq, void *context, void *arg)
{
struct stm32l4_oneshot_s *oneshot = (struct stm32l4_oneshot_s *) arg;
oneshot_handler_t oneshot_handler;
FAR void *oneshot_arg;
tmrinfo("Expired...\n");
DEBUGASSERT(oneshot != NULL && oneshot->handler);
/* The clock was stopped, but not disabled when the RC match occurred.
* Disable the TC now and disable any further interrupts.
*/
STM32L4_TIM_SETISR(oneshot->tch, NULL, NULL, 0);
STM32L4_TIM_DISABLEINT(oneshot->tch, 0);
STM32L4_TIM_SETMODE(oneshot->tch, STM32L4_TIM_MODE_DISABLED);
STM32L4_TIM_ACKINT(oneshot->tch, 0);
/* The timer is no longer running */
oneshot->running = false;
/* Forward the event, clearing out any vestiges */
oneshot_handler = (oneshot_handler_t)oneshot->handler;
oneshot->handler = NULL;
oneshot_arg = (void *)oneshot->arg;
oneshot->arg = NULL;
oneshot_handler(oneshot_arg);
return OK;
}
