TAMPER driver APIs

TAMPER driver APIs. More...

Data Structures
struct	tamper_ch_config_t

Enumerations
enum	tamper_speed_t {   spd_1_time_per_sec = 0 , spd_2_times_per_sec , spd_4_times_per_sec , spd_8_times_per_sec ,   spd_16_times_per_sec , spd_32_times_per_sec , spd_64_times_per_sec , spd_128_times_per_sec ,   spd_256_times_per_sec , spd_512_times_per_sec , spd_1024_times_per_sec , spd_2048_times_per_sec ,   spd_4096_times_per_sec , spd_8192_times_per_sec , spd_16384_times_per_sec , spd_32768_times_per_sec }
enum	tamper_filter_len_t {   filter_len_1_cycle = 0 , filter_len_2_cycles , filter_len_4_cycles , filter_len_8_cycles ,   filter_len_16_cycles , filter_len_32_cycles , filter_len_64_cycles , filter_len_128_cycles ,   filter_len_256_cycles , filter_len_512_cycles , filter_len_1024_cycles , filter_len_2048_cycles ,   filter_len_4096_cycles , filter_len_8192_cycles , filter_len_16384_cycles , filter_len_32768_cycles }

Functions
void	tamp_init_ch_config (TAMP_Type *ptr, uint8_t ch, tamper_ch_config_t *config)
	Init tamper channel config. More...
void	tamp_get_default_ch_config (TAMP_Type *ptr, tamper_ch_config_t *config)
	Get tamper default channel config. More...
static void	tamp_set_ch_enable (TAMP_Type *ptr, uint8_t ch, bool enable)
	Set tamper channel enable or disable. More...
static void	tamp_set_ch_config_lock (TAMP_Type *ptr, uint8_t ch, bool lock)
	Set tamper channel config lock or unlock. More...
static uint32_t	tamp_get_flags (TAMP_Type *ptr)
	Get tamper all channel flags. More...
static void	tamp_clear_flags (TAMP_Type *ptr, uint32_t flags)
	Clear tamper flags. More...
static bool	tamp_check_ch_flag (TAMP_Type *ptr, uint8_t ch)
	Check tamper channel flag. More...
static void	tamp_clear_ch_flag (TAMP_Type *ptr, uint8_t ch)
	Clear tamper channel flag. More...
static void	tamp_enable_ch_irq (TAMP_Type *ptr, uint8_t ch, bool enable)
	Set tamper channel irq enable or disable. More...
static void	tamp_set_irq_lock (TAMP_Type *ptr, bool lock)
	Set tamper irq lock or unlock. More...

Detailed Description

TAMPER driver APIs.

Enumeration Type Documentation

tamper_filter_len_t

enum tamper_filter_len_t

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

Enumerator
filter_len_1_cycle
filter_len_2_cycles
filter_len_4_cycles
filter_len_8_cycles
filter_len_16_cycles
filter_len_32_cycles
filter_len_64_cycles
filter_len_128_cycles
filter_len_256_cycles
filter_len_512_cycles
filter_len_1024_cycles
filter_len_2048_cycles
filter_len_4096_cycles
filter_len_8192_cycles
filter_len_16384_cycles
filter_len_32768_cycles

tamper_speed_t

enum tamper_speed_t

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

Enumerator
spd_1_time_per_sec
spd_2_times_per_sec
spd_4_times_per_sec
spd_8_times_per_sec
spd_16_times_per_sec
spd_32_times_per_sec
spd_64_times_per_sec
spd_128_times_per_sec
spd_256_times_per_sec
spd_512_times_per_sec
spd_1024_times_per_sec
spd_2048_times_per_sec
spd_4096_times_per_sec
spd_8192_times_per_sec
spd_16384_times_per_sec
spd_32768_times_per_sec

Function Documentation

tamp_check_ch_flag()

static bool tamp_check_ch_flag ( TAMP_Type *  ptr, uint8_t  ch  )

inlinestatic

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

Check tamper channel flag.

Parameters

[in]	ptr	TAMPER base address
[in]	ch	tamper channel

Returns

true - flag is set, false - falg is unset.

tamp_clear_ch_flag()

static void tamp_clear_ch_flag ( TAMP_Type *  ptr, uint8_t  ch  )

inlinestatic

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

Clear tamper channel flag.

Parameters

[in]	ptr	TAMPER base address
[in]	ch	tamper channel

tamp_clear_flags()

static void tamp_clear_flags ( TAMP_Type *  ptr, uint32_t  flags  )

inlinestatic

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

Clear tamper flags.

Parameters

[in]	ptr	tamper base address
[in]	flags	clear channel flags

tamp_enable_ch_irq()

static void tamp_enable_ch_irq ( TAMP_Type *  ptr, uint8_t  ch, bool  enable  )

inlinestatic

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

Set tamper channel irq enable or disable.

Parameters

[in]	ptr	TAMPER base address
[in]	ch	tamper channel
[in]	enable	true - irq enable, false - irq disable

tamp_get_default_ch_config()

void tamp_get_default_ch_config	(	TAMP_Type *	ptr,
		tamper_ch_config_t *	config
	)

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

Get tamper default channel config.

Parameters

[in]	ptr	tamper base address
[in]	config	tamper default channel config struct pointer

tamp_get_flags()

static uint32_t tamp_get_flags ( TAMP_Type *  ptr )

inlinestatic

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

Get tamper all channel flags.

Parameters

[in]

ptr

tamper base address

Returns

all channel flags

tamp_init_ch_config()

void tamp_init_ch_config	(	TAMP_Type *	ptr,
		uint8_t	ch,
		tamper_ch_config_t *	config
	)

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

Init tamper channel config.

Parameters

[in]	ptr	tamper base address
[in]	ch	tamper channel
[in]	config	tamper channel config struct pointer

tamp_set_ch_config_lock()

static void tamp_set_ch_config_lock ( TAMP_Type *  ptr, uint8_t  ch, bool  lock  )

inlinestatic

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

Set tamper channel config lock or unlock.

Parameters

[in]	ptr	tamper base address
[in]	ch	tamper channel
[in]	lock	true - config lock, false - config unlock

tamp_set_ch_enable()

static void tamp_set_ch_enable ( TAMP_Type *  ptr, uint8_t  ch, bool  enable  )

inlinestatic

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

Set tamper channel enable or disable.

Parameters

[in]	ptr	tamper base address
[in]	ch	tamper channel
[in]	enable	true - enable tamper, false - disable tamper

tamp_set_irq_lock()

static void tamp_set_irq_lock ( TAMP_Type *  ptr, bool  lock  )

inlinestatic

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

Set tamper irq lock or unlock.

Parameters

[in]	ptr	tamper base address
[in]	lock	true - irq lock, false - irq unlock