timer.h File Reference

M4521 Timer driver header file. More...

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Macros
#define	TIMER_ONESHOT_MODE   (0UL << TIMER_CTL_OPMODE_Pos)
#define	TIMER_PERIODIC_MODE   (1UL << TIMER_CTL_OPMODE_Pos)
#define	TIMER_TOGGLE_MODE   (2UL << TIMER_CTL_OPMODE_Pos)
#define	TIMER_CONTINUOUS_MODE   (3UL << TIMER_CTL_OPMODE_Pos)
#define	TIMER_TOUT_PIN_FROM_TX   (0UL << TIMER_CTL_TGLPINSEL_Pos)
#define	TIMER_TOUT_PIN_FROM_TX_EXT   (1UL << TIMER_CTL_TGLPINSEL_Pos)
#define	TIMER_CAPTURE_FREE_COUNTING_MODE   (0UL << TIMER_EXTCTL_CAPFUNCS_Pos)
#define	TIMER_CAPTURE_COUNTER_RESET_MODE   (1UL << TIMER_EXTCTL_CAPFUNCS_Pos)
#define	TIMER_CAPTURE_FALLING_EDGE   (0UL << TIMER_EXTCTL_CAPEDGE_Pos)
#define	TIMER_CAPTURE_RISING_EDGE   (1UL << TIMER_EXTCTL_CAPEDGE_Pos)
#define	TIMER_CAPTURE_FALLING_AND_RISING_EDGE   (2UL << TIMER_EXTCTL_CAPEDGE_Pos)
#define	TIMER_COUNTER_FALLING_EDGE   (0UL << TIMER_EXTCTL_CNTPHASE_Pos)
#define	TIMER_COUNTER_RISING_EDGE   (1UL << TIMER_EXTCTL_CNTPHASE_Pos)
#define	TIMER_SET_CMP_VALUE(timer, u32Value)   ((timer)->CMP = (u32Value))
	Set Timer Compared Value. More...
#define	TIMER_SET_PRESCALE_VALUE(timer, u32Value)   ((timer)->CTL = ((timer)->CTL & ~TIMER_CTL_PSC_Msk) | (u32Value))
	Set Timer Prescale Value. More...
#define	TIMER_IS_ACTIVE(timer)   (((timer)->CTL & TIMER_CTL_ACTSTS_Msk)? 1 : 0)
	Check specify Timer Status. More...
#define	TIMER_SELECT_TOUT_PIN(timer, u32ToutSel)   ((timer)->CTL = ((timer)->CTL & ~TIMER_CTL_TGLPINSEL_Msk) | (u32ToutSel))
	Select Toggle-output Pin. More...

Functions
static __INLINE void	TIMER_Start (TIMER_T *timer)
	Start Timer Counting. More...
static __INLINE void	TIMER_Stop (TIMER_T *timer)
	Stop Timer Counting. More...
static __INLINE void	TIMER_EnableWakeup (TIMER_T *timer)
	Enable Timer Interrupt Wake-up Function. More...
static __INLINE void	TIMER_DisableWakeup (TIMER_T *timer)
	Disable Timer Wake-up Function. More...
static __INLINE void	TIMER_EnableCaptureDebounce (TIMER_T *timer)
	Enable Capture Pin De-bounce. More...
static __INLINE void	TIMER_DisableCaptureDebounce (TIMER_T *timer)
	Disable Capture Pin De-bounce. More...
static __INLINE void	TIMER_EnableEventCounterDebounce (TIMER_T *timer)
	Enable Counter Pin De-bounce. More...
static __INLINE void	TIMER_DisableEventCounterDebounce (TIMER_T *timer)
	Disable Counter Pin De-bounce. More...
static __INLINE void	TIMER_EnableInt (TIMER_T *timer)
	Enable Timer Time-out Interrupt. More...
static __INLINE void	TIMER_DisableInt (TIMER_T *timer)
	Disable Timer Time-out Interrupt. More...
static __INLINE void	TIMER_EnableCaptureInt (TIMER_T *timer)
	Enable Capture Trigger Interrupt. More...
static __INLINE void	TIMER_DisableCaptureInt (TIMER_T *timer)
	Disable Capture Trigger Interrupt. More...
static __INLINE uint32_t	TIMER_GetIntFlag (TIMER_T *timer)
	Get Timer Time-out Interrupt Flag. More...
static __INLINE void	TIMER_ClearIntFlag (TIMER_T *timer)
	Clear Timer Time-out Interrupt Flag. More...
static __INLINE uint32_t	TIMER_GetCaptureIntFlag (TIMER_T *timer)
	Get Timer Capture Interrupt Flag. More...
static __INLINE void	TIMER_ClearCaptureIntFlag (TIMER_T *timer)
	Clear Timer Capture Interrupt Flag. More...
static __INLINE uint32_t	TIMER_GetWakeupFlag (TIMER_T *timer)
	Get Timer Wake-up Flag. More...
static __INLINE void	TIMER_ClearWakeupFlag (TIMER_T *timer)
	Clear Timer Wake-up Flag. More...
static __INLINE uint32_t	TIMER_GetCaptureData (TIMER_T *timer)
	Get Capture value. More...
static __INLINE uint32_t	TIMER_GetCounter (TIMER_T *timer)
	Get Counter value. More...
uint32_t	TIMER_Open (TIMER_T *timer, uint32_t u32Mode, uint32_t u32Freq)
	Open Timer with Operate Mode and Frequency. More...
void	TIMER_Close (TIMER_T *timer)
	Stop Timer Counting. More...
void	TIMER_Delay (TIMER_T *timer, uint32_t u32Usec)
	Create a specify Delay Time. More...
void	TIMER_EnableCapture (TIMER_T *timer, uint32_t u32CapMode, uint32_t u32Edge)
	Enable Timer Capture Function. More...
void	TIMER_DisableCapture (TIMER_T *timer)
	Disable Timer Capture Function. More...
void	TIMER_EnableEventCounter (TIMER_T *timer, uint32_t u32Edge)
	Enable Timer Counter Function. More...
void	TIMER_DisableEventCounter (TIMER_T *timer)
	Disable Timer Counter Function. More...
uint32_t	TIMER_GetModuleClock (TIMER_T *timer)
	Get Timer Clock Frequency. More...

Variables
int32_t	g_TIMER_i32ErrCode

Detailed Description

M4521 Timer driver header file.

Version

V3.00

Revision

10

Date

15/08/11 10:26a

Note

SPDX-License-Identifier: Apache-2.0 Copyright (C) 2022 Nuvoton Technology Corp. All rights reserved.

Definition in file timer.h.