TIMER

Collaboration diagram for TIMER:

Modules
	timer clock source definition
	timer counter mode definition
	timer compare id definition
	timer capture polarity definition

Data Structures
struct	bflb_timer_config_s
	TIMER configuration structure. More...
struct	bflb_timer_capture_config_s
	TIMER capture configuration structure. More...

Functions
void	bflb_timer_init (struct bflb_device_s *dev, const struct bflb_timer_config_s *config)
	Initialize timer. More...
void	bflb_timer_deinit (struct bflb_device_s *dev)
	Deinitialize timer. More...
void	bflb_timer_start (struct bflb_device_s *dev)
	Start timer. More...
void	bflb_timer_stop (struct bflb_device_s *dev)
	Stop timer. More...
void	bflb_timer_set_preloadvalue (struct bflb_device_s *dev, uint32_t val)
	Set timer preload value. More...
void	bflb_timer_set_compvalue (struct bflb_device_s *dev, uint8_t cmp_no, uint32_t val)
	Set compare value of corresponding compare id. More...
uint32_t	bflb_timer_get_compvalue (struct bflb_device_s *dev, uint8_t cmp_no)
	Get compare value of corresponding compare id. More...
uint32_t	bflb_timer_get_countervalue (struct bflb_device_s *dev)
	Get timer counter value. More...
void	bflb_timer_compint_mask (struct bflb_device_s *dev, uint8_t cmp_no, bool mask)
	Enable or disable timer interrupt of corresponding compare id. More...
bool	bflb_timer_get_compint_status (struct bflb_device_s *dev, uint8_t cmp_no)
	Get timer interrupt status of corresponding compare id. More...
void	bflb_timer_compint_clear (struct bflb_device_s *dev, uint8_t cmp_no)
	Clear timer interrupt status of corresponding compare id. More...
void	bflb_timer_capture_init (struct bflb_device_s *dev, const struct bflb_timer_capture_config_s *config)
uint32_t	bflb_timer_capture_get_pulsewidth (struct bflb_device_s *dev)

Detailed Description

Function Documentation

bflb_timer_capture_get_pulsewidth()

uint32_t bflb_timer_capture_get_pulsewidth

(

struct bflb_device_s *

dev

)

bflb_timer_capture_init()

void bflb_timer_capture_init	(	struct bflb_device_s *	dev,
		const struct bflb_timer_capture_config_s *	config
	)

bflb_timer_compint_clear()

void bflb_timer_compint_clear	(	struct bflb_device_s *	dev,
		uint8_t	cmp_no
	)

Clear timer interrupt status of corresponding compare id.

Parameters

[in]	dev	device handle
[in]	cmp_no	compare id, use timer compare id definition

bflb_timer_compint_mask()

void bflb_timer_compint_mask	(	struct bflb_device_s *	dev,
		uint8_t	cmp_no,
		bool	mask
	)

Enable or disable timer interrupt of corresponding compare id.

Parameters

[in]	dev	device handle
[in]	cmp_no	compare id, use timer compare id definition
[in]	mask	true means disable, false means enable

bflb_timer_deinit()

void bflb_timer_deinit

(

struct bflb_device_s *

dev

)

Deinitialize timer.

Parameters

[in]

dev

device handle

bflb_timer_get_compint_status()

bool bflb_timer_get_compint_status	(	struct bflb_device_s *	dev,
		uint8_t	cmp_no
	)

Get timer interrupt status of corresponding compare id.

Parameters

[in]	dev	device handle
[in]	cmp_no	compare id, use timer compare id definition

Returns

true mean yes, otherwise no.

bflb_timer_get_compvalue()

uint32_t bflb_timer_get_compvalue	(	struct bflb_device_s *	dev,
		uint8_t	cmp_no
	)

Get compare value of corresponding compare id.

Parameters

[in]	dev	device handle
[in]	cmp_no	compare id, use timer compare id definition

Returns

uint32_t

bflb_timer_get_countervalue()

uint32_t bflb_timer_get_countervalue

(

struct bflb_device_s *

dev

)

Get timer counter value.

Parameters

[in]

dev

device handle

Returns

counter value

bflb_timer_init()

void bflb_timer_init	(	struct bflb_device_s *	dev,
		const struct bflb_timer_config_s *	config
	)

Initialize timer.

Parameters

[in]	dev	device handle
[in]	config	pointer to save timer config

bflb_timer_set_compvalue()

void bflb_timer_set_compvalue	(	struct bflb_device_s *	dev,
		uint8_t	cmp_no,
		uint32_t	val
	)

Set compare value of corresponding compare id.

Parameters

[in]	dev	device handle
[in]	cmp_no	compare id, use timer compare id definition
[in]	val	compare value

bflb_timer_set_preloadvalue()

void bflb_timer_set_preloadvalue	(	struct bflb_device_s *	dev,
		uint32_t	val
	)

Set timer preload value.

Parameters

[in]	dev	device handle
[in]	val	preload value

bflb_timer_start()

void bflb_timer_start

(

struct bflb_device_s *

dev

)

Start timer.

Parameters

[in]

dev

device handle

bflb_timer_stop()

void bflb_timer_stop

(

struct bflb_device_s *

dev

)

Stop timer.

Parameters

[in]

dev

device handle