output

This section groups all the data output functions. More...

Collaboration diagram for output:

Functions
int32_t	ism330dhcx_rounding_mode_set (stmdev_ctx_t *ctx, ism330dhcx_rounding_t val)
	Circular burst-mode (rounding) read of the output registers.
int32_t	ism330dhcx_rounding_mode_get (stmdev_ctx_t *ctx, ism330dhcx_rounding_t *val)
	Gyroscope UI chain full-scale selection.
int32_t	ism330dhcx_temperature_raw_get (stmdev_ctx_t *ctx, int16_t *val)
	Temperature data output register (r).
int32_t	ism330dhcx_angular_rate_raw_get (stmdev_ctx_t *ctx, int16_t *val)
	Angular rate sensor.
int32_t	ism330dhcx_acceleration_raw_get (stmdev_ctx_t *ctx, int16_t *val)
	Linear acceleration output register.
int32_t	ism330dhcx_fifo_out_raw_get (stmdev_ctx_t *ctx, uint8_t *buff)
	FIFO data output.
int32_t	ism330dhcx_number_of_steps_get (stmdev_ctx_t *ctx, uint16_t *val)
	Step counter output register.
int32_t	ism330dhcx_steps_reset (stmdev_ctx_t *ctx)
	Reset step counter register.
int32_t	ism330dhcx_mlc_out_get (stmdev_ctx_t *ctx, uint8_t *buff)
	prgsens_out: [get] Output value of all MLCx decision trees.

Detailed Description

This section groups all the data output functions.

Function Documentation

ism330dhcx_acceleration_raw_get()

int32_t ism330dhcx_acceleration_raw_get	(	stmdev_ctx_t *	ctx,
		int16_t *	val )

Linear acceleration output register.

The value is expressed as a 16-bit word in two’s complement.[get]

Parameters

ctx	Read / write interface definitions.(ptr)
buff	Buffer that stores data read

Return values

Interface

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

Definition at line 1730 of file ism330dhcx_reg.c.

References ISM330DHCX_OUTX_L_A, and ism330dhcx_read_reg().

Referenced by QwDevISM330DHCX::getAccel(), and QwDevISM330DHCX::getRawAccel().

ism330dhcx_angular_rate_raw_get()

int32_t ism330dhcx_angular_rate_raw_get	(	stmdev_ctx_t *	ctx,
		int16_t *	val )

Angular rate sensor.

The value is expressed as a 16-bit word in two’s complement.[get]

Parameters

ctx	Read / write interface definitions.(ptr)
buff	Buffer that stores data read

Return values

Interface

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

Definition at line 1705 of file ism330dhcx_reg.c.

References ISM330DHCX_OUTX_L_G, and ism330dhcx_read_reg().

Referenced by QwDevISM330DHCX::getGyro(), and QwDevISM330DHCX::getRawGyro().

ism330dhcx_fifo_out_raw_get()

int32_t ism330dhcx_fifo_out_raw_get	(	stmdev_ctx_t *	ctx,
		uint8_t *	buff )

FIFO data output.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
buff	Buffer that stores data read

Return values

Interface

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

Definition at line 1754 of file ism330dhcx_reg.c.

References ISM330DHCX_FIFO_DATA_OUT_X_L, and ism330dhcx_read_reg().

ism330dhcx_mlc_out_get()

int32_t ism330dhcx_mlc_out_get	(	stmdev_ctx_t *	ctx,
		uint8_t *	buff )

prgsens_out: [get] Output value of all MLCx decision trees.

Parameters

ctx_t	*ctx: read / write interface definitions
uint8_t	* : buffer that stores data read

Definition at line 1833 of file ism330dhcx_reg.c.

References ISM330DHCX_EMBEDDED_FUNC_BANK, ism330dhcx_mem_bank_set(), ISM330DHCX_MLC0_SRC, ism330dhcx_read_reg(), and ISM330DHCX_USER_BANK.

ism330dhcx_number_of_steps_get()

int32_t ism330dhcx_number_of_steps_get	(	stmdev_ctx_t *	ctx,
		uint16_t *	val )

Step counter output register.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
buff	Buffer that stores data read

Return values

Interface

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

Definition at line 1770 of file ism330dhcx_reg.c.

References ISM330DHCX_EMBEDDED_FUNC_BANK, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_STEP_COUNTER_L, and ISM330DHCX_USER_BANK.

ism330dhcx_rounding_mode_get()

int32_t ism330dhcx_rounding_mode_get	(	stmdev_ctx_t *	ctx,
		ism330dhcx_rounding_t *	val )

Gyroscope UI chain full-scale selection.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Get the values of rounding in reg CTRL5_C

Return values

Interface

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

Definition at line 1640 of file ism330dhcx_reg.c.

References ISM330DHCX_CTRL5_C, ISM330DHCX_NO_ROUND, ism330dhcx_read_reg(), ISM330DHCX_ROUND_GY, ISM330DHCX_ROUND_GY_XL, ISM330DHCX_ROUND_XL, and ism330dhcx_ctrl5_c_t::rounding.

ism330dhcx_rounding_mode_set()

int32_t ism330dhcx_rounding_mode_set	(	stmdev_ctx_t *	ctx,
		ism330dhcx_rounding_t	val )

Circular burst-mode (rounding) read of the output registers.

[set]

Parameters

ctx	Read / write interface definitions.(ptr)
val	Change the values of rounding in reg CTRL5_C

Return values

Interface

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

Definition at line 1614 of file ism330dhcx_reg.c.

References ISM330DHCX_CTRL5_C, ism330dhcx_read_reg(), ism330dhcx_write_reg(), and ism330dhcx_ctrl5_c_t::rounding.

ism330dhcx_steps_reset()

int32_t ism330dhcx_steps_reset

(

stmdev_ctx_t *

ctx

)

Reset step counter register.

[get]

Parameters

ctx	Read / write interface definitions.(ptr)

Return values

Interface

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

Definition at line 1799 of file ism330dhcx_reg.c.

References ISM330DHCX_EMB_FUNC_SRC, ISM330DHCX_EMBEDDED_FUNC_BANK, ism330dhcx_mem_bank_set(), ism330dhcx_read_reg(), ISM330DHCX_USER_BANK, ism330dhcx_write_reg(), ism330dhcx_emb_func_src_t::pedo_rst_step, and PROPERTY_ENABLE.

ism330dhcx_temperature_raw_get()

int32_t ism330dhcx_temperature_raw_get	(	stmdev_ctx_t *	ctx,
		int16_t *	val )

Temperature data output register (r).

L and H registers together express a 16-bit word in two’s complement.[get]

Parameters

ctx	Read / write interface definitions.(ptr)
buff	Buffer that stores data read

Return values

Interface

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

Definition at line 1684 of file ism330dhcx_reg.c.

References ISM330DHCX_OUT_TEMP_L, and ism330dhcx_read_reg().

Referenced by QwDevISM330DHCX::getTemp().