/*!
 * \file      xc_drv_aotimer.h
 *
 * \brief     The header of xc_drv_aotimer.c
 *
 * \copyright Revised BSD License, see section \ref LICENSE.
 *
 * \code
 *
 *            _  __ _       ________    _
 *           | |/ /(_)___  / ____/ /_  (_)___
 *           |   // / __ \/ /   / __ \/ / __ \
 *          /   |/ / / / / /___/ / / / / /_/ /
 *         /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
 *                                   /_/
 *           (C) 2022-2025 XinChip
 *
 * \endcode
 *
 * \author     ( XinChip ) Alex-J
 *
 * \author     ( XinChip )
 */

#ifndef _XC_DRV_AOTIMER_H_
#define _XC_DRV_AOTIMER_H_

/*-----------------------------------------------------------------------------------
                                       INCLUDE HEADE FILES
 ------------------------------------------------------------------------------------*/
#include "xc6xxx.h"
/*------------------------------------------------------------------------------------
                                             Macros
 -------------------------------------------------------------------------------------*/

#define AOTIMER_MIN_TLC_VAL     0x04

#define AOTIMER_TCR_TIM_DISABLE (0x00UL)
#define AOTIMER_TCR_TIM_ENABLE  (0x01UL)

#define AOTIMER_TCR_TES_ENABLE  (0x01UL)
#define AOTIMER_TCR_TES_DISABLE (0x00UL)

#define AOTIMER_TICK_CAL(us)    ((CLOCK_RC_LFCLK_IN_32K / 1000) * us / 1000)

/*------------------------------------------------------------------------------------
                                            TypeDef
 -------------------------------------------------------------------------------------*/

typedef enum
{
    AOTIMER_MODE_SINGLE = 0,
    AOTIMER_MODE_CYCLE  = 1,
} AOTimer_ModeTypeDef;

typedef struct
{
    AOTimer_ModeTypeDef aotimer_mode;

} AOTimer_InitCfg_t;

/*------------------------------------------------------------------------------------
                                         Global Variables
 -------------------------------------------------------------------------------------*/
typedef void (*aotimer_handler_callback)(void *context);

/*------------------------------------------------------------------------------------
                                        Exported Functions
 -------------------------------------------------------------------------------------*/
void xc_aotimer_init(uint8_t reg_idx, AOTimer_InitCfg_t *init_cfg);
void xc_aotimer_set_value(uint8_t reg_idx, uint32_t us);
void xc_aotimer_start(uint8_t reg_idx);
void xc_aotimer_stop(uint8_t reg_idx);

void aotimer0_callback(void *context);
void aotimer1_callback(void *context);

#endif