GPTMR driver APIs. More...

Data Structures
struct	gptmr_channel_cfg
	GPTMR counter mode. More...

Macros
#define	GPTMR_CH_CMP_IRQ_MASK(ch, cmp) (1 << (ch * 4 + 2 + cmp))
	GPTMR channel IRQ mask. More...

#define	GPTMR_CH_CAP_IRQ_MASK(ch) (1 << (ch * 4 + 1))

#define	GPTMR_CH_RLD_IRQ_MASK(ch) (1 << (ch * 4))

#define	GPTMR_CH_CMP_STAT_MASK(ch, cmp) (1 << (ch * 4 + 2 + cmp))
	GPTMR channel status. More...

#define	GPTMR_CH_CAP_STAT_MASK(ch) (1 << (ch * 4 + 1))

#define	GPTMR_CH_RLD_STAT_MASK(ch) (1 << (ch * 4))

#define	GPTMR_CH_GCR_SWSYNCT_MASK(ch) (1 << ch)
	GPTMR channel swsynct mask. More...

#define	GPTMR_CH_CMP_COUNT (2U)
	GPTMR one channel support output comparator count. More...

Typedefs
typedef enum gptmr_synci_edge	gptmr_synci_edge_t
	GPTMR synci valid edge. More...

typedef enum gptmr_work_mode	gptmr_work_mode_t
	GPTMR work mode. More...

typedef enum gptmr_dma_request_event	gptmr_dma_request_event_t
	GPTMR DMA request event. More...

typedef enum gptmr_counter_type	gptmr_counter_type_t
	GPTMR counter type. More...

typedef struct gptmr_channel_cfg	gptmr_channel_config_t
	GPTMR counter mode. More...

Enumerations
enum	gptmr_synci_edge { gptmr_synci_edge_none = 0 , gptmr_synci_edge_falling = GPTMR_CHANNEL_CR_SYNCIFEN_MASK , gptmr_synci_edge_rising = GPTMR_CHANNEL_CR_SYNCIREN_MASK , gptmr_synci_edge_both = gptmr_synci_edge_falling \| gptmr_synci_edge_rising }
	GPTMR synci valid edge. More...

enum	gptmr_work_mode { gptmr_work_mode_no_capture = 0 , gptmr_work_mode_capture_at_rising_edge = 1 , gptmr_work_mode_capture_at_falling_edge = 2 , gptmr_work_mode_capture_at_both_edge = 3 , gptmr_work_mode_measure_width = 4 }
	GPTMR work mode. More...

enum	gptmr_dma_request_event { gptmr_dma_request_on_cmp0 = 0 , gptmr_dma_request_on_cmp1 = 1 , gptmr_dma_request_on_input_signal_toggle = 2 , gptmr_dma_request_on_reload = 3 , gptmr_dma_request_disabled = 0xFF }
	GPTMR DMA request event. More...

enum	gptmr_counter_type { gptmr_counter_type_rising_edge , gptmr_counter_type_falling_edge , gptmr_counter_type_measured_period , gptmr_counter_type_measured_duty_cycle , gptmr_counter_type_normal }
	GPTMR counter type. More...

Functions
static void	gptmr_channel_enable (GPTMR_Type *ptr, uint8_t ch_index, bool enable)
	gptmr channel enable More...

static void	gptmr_channel_reset_count (GPTMR_Type *ptr, uint8_t ch_index)
	gptmr channel reset counter More...

static void	gptmr_channel_update_count (GPTMR_Type *ptr, uint8_t ch_index, uint32_t value)
	gptmr channel update counter More...

static void	gptmr_channel_select_synci_valid_edge (GPTMR_Type *ptr, uint8_t ch_index, gptmr_synci_edge_t edge)
	gptmr channel slect synci valid edge More...

static void	gptmr_channel_enable_dma_request (GPTMR_Type *ptr, uint8_t ch_index, bool enable)
	gptmr channel enable dma request More...

static uint32_t	gptmr_channel_get_counter (GPTMR_Type *ptr, uint8_t ch_index, gptmr_counter_type_t capture)
	gptmr channel get counter value More...

static void	gptmr_trigger_channel_software_sync (GPTMR_Type *ptr, uint32_t ch_index_mask)
	gptmr trigger channel software sync More...

static void	gptmr_enable_irq (GPTMR_Type *ptr, uint32_t irq_mask)
	gptmr enable irq More...

static void	gptmr_disable_irq (GPTMR_Type *ptr, uint32_t irq_mask)
	gptmr disable irq More...

static bool	gptmr_check_status (GPTMR_Type *ptr, uint32_t mask)
	gptmr check status More...

static void	gptmr_clear_status (GPTMR_Type *ptr, uint32_t mask)
	gptmr clear status More...

static uint32_t	gptmr_get_status (GPTMR_Type *ptr)
	gptmr get status More...

static void	gptmr_stop_counter (GPTMR_Type *ptr, uint8_t ch_index)
	gptmr channel stop counter More...

static void	gptmr_enable_cmp_output (GPTMR_Type *ptr, uint8_t ch_index)
	gptmr channel enable compare output More...

static void	gptmr_disable_cmp_output (GPTMR_Type *ptr, uint8_t ch_index)
	gptmr channel disable compare output More...

static void	gptmr_channel_set_capmode (GPTMR_Type *ptr, uint8_t ch_index, gptmr_work_mode_t mode)
	gptmr channel set capmode More...

static gptmr_work_mode_t	gptmr_channel_get_capmode (GPTMR_Type *ptr, uint8_t ch_index)
	gptmr channel get capmode More...

static void	gptmr_update_cmp (GPTMR_Type *ptr, uint8_t ch_index, uint8_t cmp_index, uint32_t cmp)
	gptmr channel update comparator More...

static uint32_t	gptmr_channel_get_reload (GPTMR_Type *ptr, uint8_t ch_index)
	gptmr channel get reload More...

static void	gptmr_channel_config_update_reload (GPTMR_Type *ptr, uint8_t ch_index, uint32_t reload)
	gptmr channel update reload More...

static gptmr_dma_request_event_t	gptmr_channel_get_dma_request_event (GPTMR_Type *ptr, uint8_t ch_index)
	gptmr channel get dma request event More...

hpm_stat_t	gptmr_channel_config (GPTMR_Type ptr, uint8_t ch_index, gptmr_channel_config_t config, bool enable)
	gptmr channel config More...

void	gptmr_channel_get_default_config (GPTMR_Type ptr, gptmr_channel_config_t config)
	gptmr channel get default config More...

static void	gptmr_start_counter (GPTMR_Type *ptr, uint8_t ch_index)
	gptmr channel start counter More...

static void	gptmr_channel_set_cmp_initial_polarity (GPTMR_Type *ptr, uint8_t ch_index, bool high)
	gptmr channel set comparator initial output polarity More...

static bool	gptmr_channel_get_cmp_initial_polarity (GPTMR_Type *ptr, uint8_t ch_index)
	gptmr channel get comparator initial output polarity More...

Detailed Description

GPTMR driver APIs.

Macro Definition Documentation

◆ GPTMR_CH_CAP_IRQ_MASK

#define GPTMR_CH_CAP_IRQ_MASK ( ch ) (1 << (ch * 4 + 1))

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

◆ GPTMR_CH_CAP_STAT_MASK

#define GPTMR_CH_CAP_STAT_MASK ( ch ) (1 << (ch * 4 + 1))

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

◆ GPTMR_CH_CMP_COUNT

#define GPTMR_CH_CMP_COUNT (2U)

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR one channel support output comparator count.

◆ GPTMR_CH_CMP_IRQ_MASK

#define GPTMR_CH_CMP_IRQ_MASK	(	ch,
		cmp
	)	(1 << (ch * 4 + 2 + cmp))

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR channel IRQ mask.

◆ GPTMR_CH_CMP_STAT_MASK

#define GPTMR_CH_CMP_STAT_MASK	(	ch,
		cmp
	)	(1 << (ch * 4 + 2 + cmp))

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR channel status.

◆ GPTMR_CH_GCR_SWSYNCT_MASK

#define GPTMR_CH_GCR_SWSYNCT_MASK ( ch ) (1 << ch)

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR channel swsynct mask.

◆ GPTMR_CH_RLD_IRQ_MASK

#define GPTMR_CH_RLD_IRQ_MASK ( ch ) (1 << (ch * 4))

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

◆ GPTMR_CH_RLD_STAT_MASK

#define GPTMR_CH_RLD_STAT_MASK ( ch ) (1 << (ch * 4))

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

Typedef Documentation

◆ gptmr_channel_config_t

typedef struct gptmr_channel_cfg gptmr_channel_config_t

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR counter mode.

GPTMR channel config

◆ gptmr_counter_type_t

typedef enum gptmr_counter_type gptmr_counter_type_t

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR counter type.

◆ gptmr_dma_request_event_t

typedef enum gptmr_dma_request_event gptmr_dma_request_event_t

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR DMA request event.

◆ gptmr_synci_edge_t

typedef enum gptmr_synci_edge gptmr_synci_edge_t

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR synci valid edge.

◆ gptmr_work_mode_t

typedef enum gptmr_work_mode gptmr_work_mode_t

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR work mode.

Enumeration Type Documentation

◆ gptmr_counter_type

enum gptmr_counter_type

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR counter type.

Enumerator
gptmr_counter_type_rising_edge
gptmr_counter_type_falling_edge
gptmr_counter_type_measured_period
gptmr_counter_type_measured_duty_cycle
gptmr_counter_type_normal

◆ gptmr_dma_request_event

enum gptmr_dma_request_event

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR DMA request event.

Enumerator
gptmr_dma_request_on_cmp0
gptmr_dma_request_on_cmp1
gptmr_dma_request_on_input_signal_toggle
gptmr_dma_request_on_reload
gptmr_dma_request_disabled

◆ gptmr_synci_edge

enum gptmr_synci_edge

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR synci valid edge.

Enumerator
gptmr_synci_edge_none
gptmr_synci_edge_falling
gptmr_synci_edge_rising
gptmr_synci_edge_both

◆ gptmr_work_mode

enum gptmr_work_mode

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

GPTMR work mode.

Enumerator
gptmr_work_mode_no_capture
gptmr_work_mode_capture_at_rising_edge
gptmr_work_mode_capture_at_falling_edge
gptmr_work_mode_capture_at_both_edge
gptmr_work_mode_measure_width

Function Documentation

◆ gptmr_channel_config()

hpm_stat_t gptmr_channel_config	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		gptmr_channel_config_t *	config,
		bool	enable
	)

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel config

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	config	gptmr_channel_config_t
[in]	enable	true: enable false: disable

Return values

hpm_stat_t status_invalid_argument or status_success

◆ gptmr_channel_config_update_reload()

static void gptmr_channel_config_update_reload	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		uint32_t	reload
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel update reload

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	reload	reload value

◆ gptmr_channel_enable()

static void gptmr_channel_enable	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		bool	enable
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel enable

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	enable	true: enable false: disable

◆ gptmr_channel_enable_dma_request()

static void gptmr_channel_enable_dma_request	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		bool	enable
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel enable dma request

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	enable	true: enable false: disable

◆ gptmr_channel_get_capmode()

static gptmr_work_mode_t gptmr_channel_get_capmode	(	GPTMR_Type *	ptr,
		uint8_t	ch_index
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel get capmode

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index

Return values

gptmr_work_mode_t enum gptmr_work_mode_capture_at_rising_edge or gptmr_work_mode_capture_at_falling_edge

◆ gptmr_channel_get_cmp_initial_polarity()

static bool gptmr_channel_get_cmp_initial_polarity	(	GPTMR_Type *	ptr,
		uint8_t	ch_index
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel get comparator initial output polarity

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index

Return values

bool	true: initial output is high level

◆ gptmr_channel_get_counter()

static uint32_t gptmr_channel_get_counter	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		gptmr_counter_type_t	capture
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel get counter value

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	capture	gptmr_counter_type_t

◆ gptmr_channel_get_default_config()

void gptmr_channel_get_default_config	(	GPTMR_Type *	ptr,
		gptmr_channel_config_t *	config
	)

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel get default config

Parameters

[in]	ptr	GPTMR base address
[out]	config	gptmr_channel_config_t

◆ gptmr_channel_get_dma_request_event()

static gptmr_dma_request_event_t gptmr_channel_get_dma_request_event	(	GPTMR_Type *	ptr,
		uint8_t	ch_index
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel get dma request event

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index

Return values

gptmr_dma_request_event_t gptmr_dma_request_on_cmp0 or gptmr_dma_request_on_reload

◆ gptmr_channel_get_reload()

static uint32_t gptmr_channel_get_reload	(	GPTMR_Type *	ptr,
		uint8_t	ch_index
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel get reload

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index

Return values

RLD	register value

◆ gptmr_channel_reset_count()

static void gptmr_channel_reset_count	(	GPTMR_Type *	ptr,
		uint8_t	ch_index
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel reset counter

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index

◆ gptmr_channel_select_synci_valid_edge()

static void gptmr_channel_select_synci_valid_edge	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		gptmr_synci_edge_t	edge
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel slect synci valid edge

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	edge	gptmr_synci_edge_t

◆ gptmr_channel_set_capmode()

static void gptmr_channel_set_capmode	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		gptmr_work_mode_t	mode
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel set capmode

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	mode	enum gptmr_work_mode_capture_at_rising_edge or gptmr_work_mode_capture_at_falling_edge and so on

◆ gptmr_channel_set_cmp_initial_polarity()

static void gptmr_channel_set_cmp_initial_polarity	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		bool	high
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel set comparator initial output polarity

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	high	true: initial output is high level

◆ gptmr_channel_update_count()

static void gptmr_channel_update_count	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		uint32_t	value
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel update counter

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	value	updated vaue

◆ gptmr_check_status()

static bool gptmr_check_status	(	GPTMR_Type *	ptr,
		uint32_t	mask
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr check status

Parameters

[in]	ptr	GPTMR base address
[in]	mask	channel flag mask

◆ gptmr_clear_status()

static void gptmr_clear_status	(	GPTMR_Type *	ptr,
		uint32_t	mask
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr clear status

Parameters

[in]	ptr	GPTMR base address
[in]	mask	channel flag mask

◆ gptmr_disable_cmp_output()

static void gptmr_disable_cmp_output	(	GPTMR_Type *	ptr,
		uint8_t	ch_index
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel disable compare output

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index

◆ gptmr_disable_irq()

static void gptmr_disable_irq	(	GPTMR_Type *	ptr,
		uint32_t	irq_mask
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr disable irq

Parameters

[in]	ptr	GPTMR base address
[in]	irq_mask	irq mask

◆ gptmr_enable_cmp_output()

static void gptmr_enable_cmp_output	(	GPTMR_Type *	ptr,
		uint8_t	ch_index
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel enable compare output

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index

◆ gptmr_enable_irq()

static void gptmr_enable_irq	(	GPTMR_Type *	ptr,
		uint32_t	irq_mask
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr enable irq

Parameters

[in]	ptr	GPTMR base address
[in]	irq_mask	irq mask

◆ gptmr_get_status()

static uint32_t gptmr_get_status ( GPTMR_Type * ptr )

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr get status

Parameters

[in] ptr GPTMR base address

Return values

SR	register value

◆ gptmr_start_counter()

static void gptmr_start_counter	(	GPTMR_Type *	ptr,
		uint8_t	ch_index
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel start counter

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index

◆ gptmr_stop_counter()

static void gptmr_stop_counter	(	GPTMR_Type *	ptr,
		uint8_t	ch_index
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel stop counter

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index

◆ gptmr_trigger_channel_software_sync()

static void gptmr_trigger_channel_software_sync	(	GPTMR_Type *	ptr,
		uint32_t	ch_index_mask
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr trigger channel software sync

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index_mask	channel index mask

◆ gptmr_update_cmp()

static void gptmr_update_cmp	(	GPTMR_Type *	ptr,
		uint8_t	ch_index,
		uint8_t	cmp_index,
		uint32_t	cmp
	)

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_gptmr_drv.h>

gptmr channel update comparator

Parameters

[in]	ptr	GPTMR base address
[in]	ch_index	channel index
[in]	cmp_index	comparator index
[in]	cmp	comparator value

Data Structures

Macros

Typedefs

Enumerations

Functions

Detailed Description

Macro Definition Documentation

◆ GPTMR_CH_CAP_IRQ_MASK

◆ GPTMR_CH_CAP_STAT_MASK

◆ GPTMR_CH_CMP_COUNT

◆ GPTMR_CH_CMP_IRQ_MASK

◆ GPTMR_CH_CMP_STAT_MASK

◆ GPTMR_CH_GCR_SWSYNCT_MASK

◆ GPTMR_CH_RLD_IRQ_MASK

◆ GPTMR_CH_RLD_STAT_MASK

Typedef Documentation

◆ gptmr_channel_config_t

◆ gptmr_counter_type_t

◆ gptmr_dma_request_event_t

◆ gptmr_synci_edge_t

◆ gptmr_work_mode_t

Enumeration Type Documentation

◆ gptmr_counter_type

◆ gptmr_dma_request_event

◆ gptmr_synci_edge

◆ gptmr_work_mode

Function Documentation

◆ gptmr_channel_config()

◆ gptmr_channel_config_update_reload()

◆ gptmr_channel_enable()

◆ gptmr_channel_enable_dma_request()

◆ gptmr_channel_get_capmode()

◆ gptmr_channel_get_cmp_initial_polarity()

◆ gptmr_channel_get_counter()

◆ gptmr_channel_get_default_config()

◆ gptmr_channel_get_dma_request_event()

◆ gptmr_channel_get_reload()

◆ gptmr_channel_reset_count()

◆ gptmr_channel_select_synci_valid_edge()

◆ gptmr_channel_set_capmode()

◆ gptmr_channel_set_cmp_initial_polarity()

◆ gptmr_channel_update_count()

◆ gptmr_check_status()

◆ gptmr_clear_status()

◆ gptmr_disable_cmp_output()

◆ gptmr_disable_irq()

◆ gptmr_enable_cmp_output()

◆ gptmr_enable_irq()

◆ gptmr_get_status()

◆ gptmr_start_counter()

◆ gptmr_stop_counter()

◆ gptmr_trigger_channel_software_sync()

◆ gptmr_update_cmp()