This section groups all the functions that manage the sensor hub. More...

Collaboration diagram for ISM330DHCX_Sensor_hub:

Functions
int32_t	ism330dhcx_sh_read_data_raw_get (stmdev_ctx_t ctx, ism330dhcx_emb_sh_read_t val, uint8_t len)
	Sensor hub output registers.
int32_t	ism330dhcx_sh_slave_connected_set (stmdev_ctx_t *ctx, ism330dhcx_aux_sens_on_t val)
	Number of external sensors to be read by the sensor hub.
int32_t	ism330dhcx_sh_slave_connected_get (stmdev_ctx_t ctx, ism330dhcx_aux_sens_on_t val)
	Number of external sensors to be read by the sensor hub.
int32_t	ism330dhcx_sh_master_set (stmdev_ctx_t *ctx, uint8_t val)
	Sensor hub I2C master enable.
int32_t	ism330dhcx_sh_master_get (stmdev_ctx_t ctx, uint8_t val)
	Sensor hub I2C master enable.
int32_t	ism330dhcx_sh_pin_mode_set (stmdev_ctx_t *ctx, ism330dhcx_shub_pu_en_t val)
	Master I2C pull-up enable.
int32_t	ism330dhcx_sh_pin_mode_get (stmdev_ctx_t ctx, ism330dhcx_shub_pu_en_t val)
	Master I2C pull-up enable.
int32_t	ism330dhcx_sh_pass_through_set (stmdev_ctx_t *ctx, uint8_t val)
	I2C interface pass-through.
int32_t	ism330dhcx_sh_pass_through_get (stmdev_ctx_t ctx, uint8_t val)
	I2C interface pass-through.
int32_t	ism330dhcx_sh_syncro_mode_set (stmdev_ctx_t *ctx, ism330dhcx_start_config_t val)
	Sensor hub trigger signal selection.
int32_t	ism330dhcx_sh_syncro_mode_get (stmdev_ctx_t ctx, ism330dhcx_start_config_t val)
	Sensor hub trigger signal selection.
int32_t	ism330dhcx_sh_write_mode_set (stmdev_ctx_t *ctx, ism330dhcx_write_once_t val)
	Slave 0 write operation is performed only at the first sensor hub cycle.
int32_t	ism330dhcx_sh_write_mode_get (stmdev_ctx_t ctx, ism330dhcx_write_once_t val)
	Slave 0 write operation is performed only at the first sensor hub cycle.
int32_t	ism330dhcx_sh_reset_set (stmdev_ctx_t *ctx)
	Reset Master logic and output registers.
int32_t	ism330dhcx_sh_reset_get (stmdev_ctx_t ctx, uint8_t val)
	Reset Master logic and output registers.
int32_t	ism330dhcx_sh_data_rate_set (stmdev_ctx_t *ctx, ism330dhcx_shub_odr_t val)
	Rate at which the master communicates.
int32_t	ism330dhcx_sh_data_rate_get (stmdev_ctx_t ctx, ism330dhcx_shub_odr_t val)
	Rate at which the master communicates.
int32_t	ism330dhcx_sh_cfg_write (stmdev_ctx_t ctx, ism330dhcx_sh_cfg_write_t val)
	Configure slave 0 for perform a write.
int32_t	ism330dhcx_sh_slv0_cfg_read (stmdev_ctx_t ctx, ism330dhcx_sh_cfg_read_t val)
	Configure slave 0 for perform a write/read.
int32_t	ism330dhcx_sh_slv1_cfg_read (stmdev_ctx_t ctx, ism330dhcx_sh_cfg_read_t val)
	Configure slave 0 for perform a write/read.
int32_t	ism330dhcx_sh_slv2_cfg_read (stmdev_ctx_t ctx, ism330dhcx_sh_cfg_read_t val)
	Configure slave 2 for perform a write/read.
int32_t	ism330dhcx_sh_slv3_cfg_read (stmdev_ctx_t ctx, ism330dhcx_sh_cfg_read_t val)
	Configure slave 3 for perform a write/read.
int32_t	ism330dhcx_sh_status_get (stmdev_ctx_t ctx, ism330dhcx_status_master_t val)
	Sensor hub source register.

Detailed Description

This section groups all the functions that manage the sensor hub.

Function Documentation

◆ ism330dhcx_sh_cfg_write()

int32_t ism330dhcx_sh_cfg_write	(	stmdev_ctx_t *	ctx,
		ism330dhcx_sh_cfg_write_t *	val )

Configure slave 0 for perform a write.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Structure that contain uint8_t slv0_add; 8 bit i2c device address uint8_t slv0_subadd; 8 bit register device address uint8_t slv0_data; 8 bit data to write

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 11123 of file ism330dhcx_reg.c.

References ISM330DHCX_DATAWRITE_SLV0, ism330dhcx_mem_bank_set(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_SLV0_ADD, ISM330DHCX_SLV0_SUBADD, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), ism330dhcx_slv0_add_t::rw_0, ism330dhcx_slv0_add_t::slave0, ism330dhcx_sh_cfg_write_t::slv0_add, ism330dhcx_sh_cfg_write_t::slv0_data, and ism330dhcx_sh_cfg_write_t::slv0_subadd.

Referenced by QwDevISM330DHCX::setHubSensorWrite().

◆ ism330dhcx_sh_data_rate_get()

int32_t ism330dhcx_sh_data_rate_get	(	stmdev_ctx_t *	ctx,
		ism330dhcx_shub_odr_t *	val )

Rate at which the master communicates.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Get the values of shub_odr in reg slv1_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 11068 of file ism330dhcx_reg.c.

References ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_SH_ODR_104Hz, ISM330DHCX_SH_ODR_13Hz, ISM330DHCX_SH_ODR_26Hz, ISM330DHCX_SH_ODR_52Hz, ISM330DHCX_SLV0_CONFIG, ISM330DHCX_USER_BANK, and ism330dhcx_slv0_config_t::shub_odr.

◆ ism330dhcx_sh_data_rate_set()

int32_t ism330dhcx_sh_data_rate_set	(	stmdev_ctx_t *	ctx,
		ism330dhcx_shub_odr_t	val )

Rate at which the master communicates.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of shub_odr in reg SLV0_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 11032 of file ism330dhcx_reg.c.

References ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_SLV0_CONFIG, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), and ism330dhcx_slv0_config_t::shub_odr.

Referenced by QwDevISM330DHCX::setHubODR().

◆ ism330dhcx_sh_master_get()

int32_t ism330dhcx_sh_master_get	(	stmdev_ctx_t *	ctx,
		uint8_t *	val )

Sensor hub I2C master enable.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of master_on in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10626 of file ism330dhcx_reg.c.

References ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, and ism330dhcx_master_config_t::master_on.

◆ ism330dhcx_sh_master_set()

int32_t ism330dhcx_sh_master_set	(	stmdev_ctx_t *	ctx,
		uint8_t	val )

Sensor hub I2C master enable.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of master_on in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10591 of file ism330dhcx_reg.c.

References ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), and ism330dhcx_master_config_t::master_on.

Referenced by QwDevISM330DHCX::enableSensorI2C().

◆ ism330dhcx_sh_pass_through_get()

int32_t ism330dhcx_sh_pass_through_get	(	stmdev_ctx_t *	ctx,
		uint8_t *	val )

I2C interface pass-through.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of pass_through_mode in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10770 of file ism330dhcx_reg.c.

References ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, and ism330dhcx_master_config_t::pass_through_mode.

◆ ism330dhcx_sh_pass_through_set()

int32_t ism330dhcx_sh_pass_through_set	(	stmdev_ctx_t *	ctx,
		uint8_t	val )

I2C interface pass-through.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of pass_through_mode in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10735 of file ism330dhcx_reg.c.

References ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), and ism330dhcx_master_config_t::pass_through_mode.

Referenced by QwDevISM330DHCX::setHubPassThrough().

◆ ism330dhcx_sh_pin_mode_get()

int32_t ism330dhcx_sh_pin_mode_get	(	stmdev_ctx_t *	ctx,
		ism330dhcx_shub_pu_en_t *	val )

Master I2C pull-up enable.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Get the values of shub_pu_en in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10691 of file ism330dhcx_reg.c.

References ISM330DHCX_EXT_PULL_UP, ISM330DHCX_INTERNAL_PULL_UP, ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, and ism330dhcx_master_config_t::shub_pu_en.

◆ ism330dhcx_sh_pin_mode_set()

int32_t ism330dhcx_sh_pin_mode_set	(	stmdev_ctx_t *	ctx,
		ism330dhcx_shub_pu_en_t	val )

Master I2C pull-up enable.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of shub_pu_en in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10655 of file ism330dhcx_reg.c.

References ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), and ism330dhcx_master_config_t::shub_pu_en.

Referenced by QwDevISM330DHCX::setHubPullUps().

◆ ism330dhcx_sh_read_data_raw_get()

int32_t ism330dhcx_sh_read_data_raw_get	(	stmdev_ctx_t *	ctx,
		ism330dhcx_emb_sh_read_t *	val,
		uint8_t	len )

Sensor hub output registers.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Structure of registers from SENSOR_HUB_1 to SENSOR_HUB_18

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10476 of file ism330dhcx_reg.c.

References ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_1, ISM330DHCX_SENSOR_HUB_BANK, and ISM330DHCX_USER_BANK.

Referenced by QwDevISM330DHCX::readPeripheralSensor().

◆ ism330dhcx_sh_reset_get()

int32_t ism330dhcx_sh_reset_get	(	stmdev_ctx_t *	ctx,
		uint8_t *	val )

Reset Master logic and output registers.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of rst_master_regs in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 11003 of file ism330dhcx_reg.c.

References ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, and ISM330DHCX_USER_BANK.

◆ ism330dhcx_sh_reset_set()

int32_t ism330dhcx_sh_reset_set ( stmdev_ctx_t * ctx )

Reset Master logic and output registers.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10961 of file ism330dhcx_reg.c.

References ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), PROPERTY_DISABLE, PROPERTY_ENABLE, and ism330dhcx_master_config_t::rst_master_regs.

Referenced by QwDevISM330DHCX::resetSensorHub().

◆ ism330dhcx_sh_slave_connected_get()

int32_t ism330dhcx_sh_slave_connected_get	(	stmdev_ctx_t *	ctx,
		ism330dhcx_aux_sens_on_t *	val )

Number of external sensors to be read by the sensor hub.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Get the values of aux_sens_on in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10539 of file ism330dhcx_reg.c.

References ism330dhcx_master_config_t::aux_sens_on, ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_SLV_0, ISM330DHCX_SLV_0_1, ISM330DHCX_SLV_0_1_2, ISM330DHCX_SLV_0_1_2_3, and ISM330DHCX_USER_BANK.

◆ ism330dhcx_sh_slave_connected_set()

int32_t ism330dhcx_sh_slave_connected_set	(	stmdev_ctx_t *	ctx,
		ism330dhcx_aux_sens_on_t	val )

Number of external sensors to be read by the sensor hub.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of aux_sens_on in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10503 of file ism330dhcx_reg.c.

References ism330dhcx_master_config_t::aux_sens_on, ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, and ism330dhcx_write_reg().

Referenced by QwDevISM330DHCX::setNumberHubSensors().

◆ ism330dhcx_sh_slv0_cfg_read()

int32_t ism330dhcx_sh_slv0_cfg_read	(	stmdev_ctx_t *	ctx,
		ism330dhcx_sh_cfg_read_t *	val )

Configure slave 0 for perform a write/read.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Structure that contain uint8_t slv_add; 8 bit i2c device address uint8_t slv_subadd; 8 bit register device address uint8_t slv_len; num of bit to read

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 11169 of file ism330dhcx_reg.c.

References ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_SLV0_ADD, ISM330DHCX_SLV0_CONFIG, ISM330DHCX_SLV0_SUBADD, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), ism330dhcx_slv0_add_t::rw_0, ism330dhcx_slv0_add_t::slave0, ism330dhcx_slv0_config_t::slave0_numop, ism330dhcx_sh_cfg_read_t::slv_add, ism330dhcx_sh_cfg_read_t::slv_len, and ism330dhcx_sh_cfg_read_t::slv_subadd.

Referenced by QwDevISM330DHCX::setHubSensorRead().

◆ ism330dhcx_sh_slv1_cfg_read()

int32_t ism330dhcx_sh_slv1_cfg_read	(	stmdev_ctx_t *	ctx,
		ism330dhcx_sh_cfg_read_t *	val )

Configure slave 0 for perform a write/read.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Structure that contain uint8_t slv_add; 8 bit i2c device address uint8_t slv_subadd; 8 bit register device address uint8_t slv_len; num of bit to read

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 11223 of file ism330dhcx_reg.c.

References ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_SLV1_ADD, ISM330DHCX_SLV1_CONFIG, ISM330DHCX_SLV1_SUBADD, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), ism330dhcx_slv1_add_t::r_1, ism330dhcx_slv1_add_t::slave1_add, ism330dhcx_slv1_config_t::slave1_numop, ism330dhcx_sh_cfg_read_t::slv_add, ism330dhcx_sh_cfg_read_t::slv_len, and ism330dhcx_sh_cfg_read_t::slv_subadd.

Referenced by QwDevISM330DHCX::setHubSensorRead().

◆ ism330dhcx_sh_slv2_cfg_read()

int32_t ism330dhcx_sh_slv2_cfg_read	(	stmdev_ctx_t *	ctx,
		ism330dhcx_sh_cfg_read_t *	val )

Configure slave 2 for perform a write/read.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Structure that contain uint8_t slv_add; 8 bit i2c device address uint8_t slv_subadd; 8 bit register device address uint8_t slv_len; num of bit to read

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 11277 of file ism330dhcx_reg.c.

References ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_SLV2_ADD, ISM330DHCX_SLV2_CONFIG, ISM330DHCX_SLV2_SUBADD, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), ism330dhcx_slv2_add_t::r_2, ism330dhcx_slv2_add_t::slave2_add, ism330dhcx_slv2_config_t::slave2_numop, ism330dhcx_sh_cfg_read_t::slv_add, ism330dhcx_sh_cfg_read_t::slv_len, and ism330dhcx_sh_cfg_read_t::slv_subadd.

Referenced by QwDevISM330DHCX::setHubSensorRead().

◆ ism330dhcx_sh_slv3_cfg_read()

int32_t ism330dhcx_sh_slv3_cfg_read	(	stmdev_ctx_t *	ctx,
		ism330dhcx_sh_cfg_read_t *	val )

Configure slave 3 for perform a write/read.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Structure that contain uint8_t slv_add; 8 bit i2c device address uint8_t slv_subadd; 8 bit register device address uint8_t slv_len; num of bit to read

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 11331 of file ism330dhcx_reg.c.

References ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_SLV3_ADD, ISM330DHCX_SLV3_CONFIG, ISM330DHCX_SLV3_SUBADD, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), ism330dhcx_slv3_add_t::r_3, ism330dhcx_slv3_add_t::slave3_add, ism330dhcx_slv3_config_t::slave3_numop, ism330dhcx_sh_cfg_read_t::slv_add, ism330dhcx_sh_cfg_read_t::slv_len, and ism330dhcx_sh_cfg_read_t::slv_subadd.

Referenced by QwDevISM330DHCX::setHubSensorRead().

◆ ism330dhcx_sh_status_get()

int32_t ism330dhcx_sh_status_get	(	stmdev_ctx_t *	ctx,
		ism330dhcx_status_master_t *	val )

Sensor hub source register.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Registers from STATUS_MASTER

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 11382 of file ism330dhcx_reg.c.

References ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_STATUS_MASTER, and ISM330DHCX_USER_BANK.

Referenced by QwDevISM330DHCX::getExternalSensorNack(), and QwDevISM330DHCX::getHubStatus().

◆ ism330dhcx_sh_syncro_mode_get()

int32_t ism330dhcx_sh_syncro_mode_get	(	stmdev_ctx_t *	ctx,
		ism330dhcx_start_config_t *	val )

Sensor hub trigger signal selection.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Get the values of start_config in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10836 of file ism330dhcx_reg.c.

References ISM330DHCX_EXT_ON_INT2_PIN, ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, ISM330DHCX_XL_GY_DRDY, and ism330dhcx_master_config_t::start_config.

◆ ism330dhcx_sh_syncro_mode_set()

int32_t ism330dhcx_sh_syncro_mode_set	(	stmdev_ctx_t *	ctx,
		ism330dhcx_start_config_t	val )

Sensor hub trigger signal selection.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of start_config in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10800 of file ism330dhcx_reg.c.

References ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), and ism330dhcx_master_config_t::start_config.

◆ ism330dhcx_sh_write_mode_get()

int32_t ism330dhcx_sh_write_mode_get	(	stmdev_ctx_t *	ctx,
		ism330dhcx_write_once_t *	val )

Slave 0 write operation is performed only at the first sensor hub cycle.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Get the values of write_once in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10918 of file ism330dhcx_reg.c.

References ISM330DHCX_EACH_SH_CYCLE, ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ISM330DHCX_ONLY_FIRST_CYCLE, ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, and ism330dhcx_master_config_t::write_once.

◆ ism330dhcx_sh_write_mode_set()

int32_t ism330dhcx_sh_write_mode_set	(	stmdev_ctx_t *	ctx,
		ism330dhcx_write_once_t	val )

Slave 0 write operation is performed only at the first sensor hub cycle.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of write_once in reg MASTER_CONFIG

Return values

Interface status (MANDATORY: return 0 -> no Error).

Definition at line 10881 of file ism330dhcx_reg.c.

References ISM330DHCX_MASTER_CONFIG, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_SENSOR_HUB_BANK, ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), and ism330dhcx_master_config_t::write_once.

Referenced by QwDevISM330DHCX::setHubWriteMode().

Functions

Detailed Description

Function Documentation

◆ ism330dhcx_sh_cfg_write()

◆ ism330dhcx_sh_data_rate_get()

◆ ism330dhcx_sh_data_rate_set()

◆ ism330dhcx_sh_master_get()

◆ ism330dhcx_sh_master_set()

◆ ism330dhcx_sh_pass_through_get()

◆ ism330dhcx_sh_pass_through_set()

◆ ism330dhcx_sh_pin_mode_get()

◆ ism330dhcx_sh_pin_mode_set()

◆ ism330dhcx_sh_read_data_raw_get()

◆ ism330dhcx_sh_reset_get()

◆ ism330dhcx_sh_reset_set()

◆ ism330dhcx_sh_slave_connected_get()

◆ ism330dhcx_sh_slave_connected_set()

◆ ism330dhcx_sh_slv0_cfg_read()

◆ ism330dhcx_sh_slv1_cfg_read()

◆ ism330dhcx_sh_slv2_cfg_read()

◆ ism330dhcx_sh_slv3_cfg_read()

◆ ism330dhcx_sh_status_get()

◆ ism330dhcx_sh_syncro_mode_get()

◆ ism330dhcx_sh_syncro_mode_set()

◆ ism330dhcx_sh_write_mode_get()

◆ ism330dhcx_sh_write_mode_set()