src/host/pico_time_adapter/include/pico/time_adapter.h

/*
 * Copyright (c) 2024 Raspberry Pi (Trading) Ltd.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef _PICO_TIME_ADAPTER_H
#define _PICO_TIME_ADAPTER_H

#ifndef TA_NUM_TIMERS
#define TA_NUM_TIMERS 1
#endif

#ifndef TA_NUM_TIMER_ALARMS
#define TA_NUM_TIMER_ALARMS 4
#endif

void ta_clear_force_irq(alarm_pool_timer_t *timer, uint hardware_alarm_num);
void ta_clear_irq(alarm_pool_timer_t *timer, uint hardware_alarm_num);
void ta_force_irq(alarm_pool_timer_t *timer, uint hardware_alarm_num);
void ta_set_timeout(alarm_pool_timer_t *timer, uint hardware_alarm_num, int64_t target);
void ta_enable_irq_handler(alarm_pool_timer_t *timer, uint hardware_alarm_num, void (*irq_handler)(void));
void ta_disable_irq_handler(alarm_pool_timer_t *timer, uint hardware_alarm_num, void (*irq_handler)(void));
void ta_hardware_alarm_claim(alarm_pool_timer_t *timer, uint hardware_alarm_num);
int ta_hardware_alarm_claim_unused(alarm_pool_timer_t *timer, bool required);
alarm_pool_timer_t *ta_from_current_irq(uint *alarm_num);
uint ta_timer_num(alarm_pool_timer_t *timer);
static inline uint64_t ta_time_us_64(__unused alarm_pool_timer_t *timer) {
    return time_us_64();
}
alarm_pool_timer_t *ta_timer_instance(uint instance_num);
alarm_pool_timer_t *ta_default_timer_instance(void);

#endif