/**************************************************************************//**
|
* @file pan_hal_wdt.h
|
* @version V0.0.0
|
* $Revision: 1 $
|
* $Date: 23/09/10 $
|
* @brief Panchip series WDT (Watchdog Timer) HAL (Hardware Abstraction Layer) header file.
|
*
|
* @note
|
* Copyright (C) 2023 Panchip Technology Corp. All rights reserved.
|
*****************************************************************************/
|
#ifndef __PAN_HAL_TIMER_H
|
#define __PAN_HAL_TIMER_H
|
|
#include "pan_hal_def.h"
|
|
/**
|
* @brief TIMER HAL Interface
|
* @defgroup timer_hal_interface Timer HAL Interface
|
* @{
|
*/
|
|
|
/**
|
* @brief Enumeration of timer callback flags.
|
*
|
* These flags are used to identify different timer events that can trigger callbacks.
|
*/
|
typedef enum
|
{
|
TIMER_CB_FLAG_CNT = 0X01, /**< Callback flag for timer count event. */
|
TIMER_CB_FLAG_CAP = 0X02, /**< Callback flag for timer capture event. */
|
TIMER_CB_FLAG_WK = 0X03 /**< Callback flag for timer wake-up event. */
|
} TIMER_Cb_Flag_Opt;
|
|
/**
|
* @brief Enumeration of timer callback flags.
|
*
|
* These flags are used to identify different timer events that can trigger callbacks.
|
*/
|
typedef void (*TIMER_CallbackFunc)(TIMER_Cb_Flag_Opt); /**< Callback function type for timer events. */
|
|
/**
|
* @brief Enumeration of timer modes.
|
*
|
* This enumeration defines various timer operation modes.
|
*/
|
typedef enum
|
{
|
TIMER_MODE_BASECNT, /**< Timer mode: Base counter. */
|
TIMER_MODE_EVENTCNT, /**< Timer mode: Event counter. */
|
TIMER_MODE_INCAP, /**< Timer mode: Input capture. */
|
TIMER_MODE_WAKEUP /**< Timer mode: Wake-up. */
|
} TIMER_Mode_Opt;
|
|
|
typedef struct
|
{
|
uint8_t pass; /**< Placeholder field in TIMER_Interrupt_Opt structure. */
|
} TIMER_Interrupt_Opt;
|
|
/**
|
* @brief Structure containing timer initialization options.
|
*
|
* This structure holds configuration parameters for initializing a timer.
|
*/
|
typedef struct
|
{
|
uint32_t freq; /**< Timer frequency. */
|
TIMER_Mode_Opt mode; /**< Timer mode. */
|
TIMER_CntModeDef cntMode; /**< Timer count mode definition. */
|
TIMER_CapModeDef capMode; /**< Timer capture mode definition. */
|
uint32_t cmpValue; /**< Timer comparison value. */
|
TIMER_CapEdgeDef capEdge; /**< Timer capture edge definition. */
|
TIMER_EvtCntEdgeDef evtCntEdge; /**< Timer event count edge definition. */
|
TIMER_CapSrcDef capSrc; /**< Timer capture source definition. */
|
uint32_t prescale; /**< Timer prescaler value. */
|
TIMER0_CmpSelDef tmr0CmpSel; /**< Peripheral timer0 comparator select cmp0*/
|
} TIMER_Init_Opt;
|
|
|
typedef struct
|
{
|
TIMER_T *TIMERx; /*!< Timer registers base address. */
|
|
TIMER_Init_Opt initObj; /*!< Timer initialization parameters. */
|
|
TIMER_Interrupt_Opt interruptObj;
|
|
IRQn_Type IRQn; /*!< Timer IRQ number. */
|
|
TIMER_CallbackFunc callback; /*!< Timer callback function. */
|
|
} TIMER_HandleTypeDef;
|
|
#define TIMER0_OBJ TIMER_Handle_Array[0] /**< Reference to the TIMER0 handle object. */
|
#define TIMER1_OBJ TIMER_Handle_Array[1] /**< Reference to the TIMER1 handle object. */
|
#define TIMER2_OBJ TIMER_Handle_Array[2] /**< Reference to the TIMER2 handle object. */
|
extern TIMER_HandleTypeDef TIMER_Handle_Array[3]; /**< Array of TIMER handle structures. */
|
|
|
__STATIC_INLINE uint32_t HAL_TIMER_US_TO_CNT(uint32_t timeUs, uint64_t frequency)
|
{
|
uint64_t cnt = timeUs * frequency / 1000000ull;
|
|
return (uint32_t)cnt;
|
}
|
|
__STATIC_INLINE uint32_t HAL_TIMER_MS_TO_CNT(uint32_t timeMs, uint64_t frequency)
|
{
|
uint64_t cnt = timeMs * frequency / 1000ull;
|
|
return (uint32_t)cnt;
|
}
|
|
/**
|
* @brief Initialize the TIMER peripheral.
|
* @param timer: Pointer to a TIMER_HandleTypeDef structure that contains
|
* the configuration information for the TIMER peripheral.
|
* @retval None
|
*/
|
void HAL_TIMER_Init(TIMER_HandleTypeDef *pTimer);
|
|
/**
|
* @brief DeInitialize the TIMER peripheral.
|
* @param timer: Pointer to a TIMER_HandleTypeDef structure that contains
|
* the configuration information for the TIMER peripheral.
|
* @retval None
|
*/
|
void HAL_TIMER_DeInit(TIMER_HandleTypeDef *pTimer);
|
|
/**
|
* @brief Initialize the TIMER peripheral with interrupt support.
|
* @param timer: Pointer to a TIMER_HandleTypeDef structure that contains
|
* the configuration information for the TIMER peripheral.
|
* @retval None
|
*/
|
void HAL_TIMER_Init_INT(TIMER_HandleTypeDef *pTimer);
|
|
/**
|
* @brief Initialize the TIMER peripheral with interrupt support.
|
* @param timer: Pointer to a TIMER_HandleTypeDef structure that contains
|
* the configuration information for the TIMER peripheral.
|
* @retval None
|
*/
|
void HAL_TIMER_DeInit_INT(TIMER_HandleTypeDef *pTimer);
|
|
/**
|
* @brief Start the TIMER peripheral.
|
* @param timer: Pointer to a TIMER_HandleTypeDef structure that contains
|
* the configuration information for the TIMER peripheral.
|
* @retval None
|
*/
|
void HAL_TIMER_Start(TIMER_HandleTypeDef *pTimer);
|
|
/**
|
* @brief Stop the TIMER peripheral.
|
* @param timer: Pointer to a TIMER_HandleTypeDef structure that contains
|
* the configuration information for the TIMER peripheral.
|
* @retval None
|
*/
|
void HAL_TIMER_Stop(TIMER_HandleTypeDef *pTimer);
|
|
/**
|
* @brief Get the real frequency of the TIMER peripheral.
|
* @param timer: Pointer to a TIMER_HandleTypeDef structure that contains
|
* the configuration information for the TIMER peripheral.
|
* @retval The real frequency of the TIMER peripheral.
|
*/
|
uint32_t HAL_TIMER_GetRealFreq(TIMER_HandleTypeDef *pTimer);
|
|
/** @} */ // end of group
|
|
|
#endif /* __PAN_HAL_PWM_H */
|
