Simplified interface of "ev3dev-c" library. More...

Macros
#define	Sleep(ms) usleep(( ms ) * 1000 )

Typedefs
typedef uint8_t	POOL_T
	Type of a pool of input or output sockets.

Enumerations
enum	{ SOCKET__NONE_ = 0, IN1 = 0x1L, IN2 = 0x2L, IN3 = 0x4L, IN4 = 0x8L, OUTA = 0x10L, OUTB = 0x20L, OUTC = 0x40L, OUTD = 0x80L }
	Identifiers of sockets.

Functions
POOL_T	port_to_socket (uint8_t port)
	Get socket of the EV3 port. More...

uint8_t	socket_to_port (POOL_T sock)
	Get EV3 port of the socket. More...

bool	brick_init (void)
	Initialize the EV3 brick. More...

void	brick_uninit (void)
	Uninitialize the EV3 brick.

uint8_t	brick_keys (void)
	Read state of the EV3 brick's keys. More...

char *	sensor_get_address (POOL_T sock, char *buf, size_t sz)
	Get value of "address" attribute of the sensor. More...

byte *	sensor_get_bin_data (POOL_T sock, byte *buf, size_t sz)
	Get value of "bin_data" attribute of the sensor. More...

bool	sensor_set_bin_data (POOL_T pool, byte *value, size_t sz)
	Set value of "bin_data" attribute of sensors. More...

char *	sensor_get_bin_data_format (POOL_T sock, char *buf, size_t sz)
	Get value of "bin_data_format" attribute of the sensor. More...

bool	sensor_set_command (POOL_T pool, INX_T command_inx)
	Set value of "command" attribute of sensors. More...

char *	sensor_get_commands (POOL_T sock, char *buf, size_t sz)
	Get value of "commands" attribute of the sensor. More...

char *	sensor_get_direct (POOL_T sock, char *buf, size_t sz)
	Get value of "direct" attribute of the sensor. More...

bool	sensor_set_direct (POOL_T pool, char *value)
	Set value of "direct" attribute of sensors. More...

dword	sensor_get_decimals (POOL_T sock, dword defval)
	Get value of "decimals" attribute of the sensor. More...

char *	sensor_get_driver_name (POOL_T sock, char *buf, size_t sz)
	Get value of "driver_name" attribute of the sensor. More...

char *	sensor_get_fw_version (POOL_T sock, char *buf, size_t sz)
	Get value of "fw_version" attribute of the sensor. More...

INX_T	sensor_get_mode (POOL_T sock)
	Get value (index) of "mode" attribute of the sensor. More...

bool	sensor_set_mode (POOL_T pool, INX_T mode_inx)
	Set value of "mode" attribute of sensors. More...

char *	sensor_get_modes (POOL_T sock, char *buf, size_t sz)
	Get value of "modes" attribute of the sensor. More...

dword	sensor_get_num_values (POOL_T sock, dword defval)
	Get value of "num_values" attribute of the sensor. More...

dword	sensor_get_poll_ms (POOL_T sock, dword defval)
	Get value of "poll_ms" attribute of the sensor. More...

bool	sensor_set_poll_ms (POOL_T pool, dword value)
	Set value of "poll_ms" attribute of sensors. More...

char *	sensor_get_units (POOL_T sock, char *buf, size_t sz)
	Get value of "units" attribute of the sensor. More...

float	sensor_get_value0 (POOL_T sock, float defval)
	Get value of "value0" attribute of the sensor. More...

float	sensor_get_value1 (POOL_T sock, float defval)
	Get value of "value1" attribute of the sensor. More...

float	sensor_get_value2 (POOL_T sock, float defval)
	Get value of "value2" attribute of the sensor. More...

float	sensor_get_value3 (POOL_T sock, float defval)
	Get value of "value3" attribute of the sensor. More...

float	sensor_get_value4 (POOL_T sock, float defval)
	Get value of "value4" attribute of the sensor. More...

float	sensor_get_value5 (POOL_T sock, float defval)
	Get value of "value5" attribute of the sensor. More...

float	sensor_get_value6 (POOL_T sock, float defval)
	Get value of "value6" attribute of the sensor. More...

float	sensor_get_value7 (POOL_T sock, float defval)
	Get value of "value7" attribute of the sensor. More...

char *	sensor_get_text_value (POOL_T sock, char *buf, size_t sz)
	Get value of "text_value" attribute of the sensor. More...

int	sensor_get_value (uint8_t inx, POOL_T sock, int defval)
	Get value of "value" attribute of the sensor. More...

bool	us_set_mode_us_dist_cm (POOL_T pool)
	Set "US_DIST_CM" mode for lego_ev3_us sensors. More...

bool	us_set_mode_us_dist_in (POOL_T pool)
	Set "US_DIST_IN" mode for lego_ev3_us sensors. More...

bool	us_set_mode_us_listen (POOL_T pool)
	Set "US_LISTEN" mode for lego_ev3_us sensors. More...

bool	us_set_mode_us_si_cm (POOL_T pool)
	Set "US_SI_CM" mode for lego_ev3_us sensors. More...

bool	us_set_mode_us_si_in (POOL_T pool)
	Set "US_SI_IN" mode for lego_ev3_us sensors. More...

bool	us_set_mode_us_dc_cm (POOL_T pool)
	Set "US_DC_CM" mode for lego_ev3_us sensors. More...

bool	us_set_mode_us_dc_in (POOL_T pool)
	Set "US_DC_IN" mode for lego_ev3_us sensors. More...

bool	gyro_set_mode_gyro_ang (POOL_T pool)
	Set "GYRO_ANG" mode for lego_ev3_gyro sensors. More...

bool	gyro_set_mode_gyro_rate (POOL_T pool)
	Set "GYRO_RATE" mode for lego_ev3_gyro sensors. More...

bool	gyro_set_mode_gyro_fas (POOL_T pool)
	Set "GYRO_FAS" mode for lego_ev3_gyro sensors. More...

bool	gyro_set_mode_gyro_g_and_a (POOL_T pool)
	Set "GYRO_G_AND_A" mode for lego_ev3_gyro sensors. More...

bool	gyro_set_mode_gyro_cal (POOL_T pool)
	Set "GYRO_CAL" mode for lego_ev3_gyro sensors. More...

bool	color_set_mode_col_reflect (POOL_T pool)
	Set "COL_REFLECT" mode for lego_ev3_color sensors. More...

bool	color_set_mode_col_ambient (POOL_T pool)
	Set "COL_AMBIENT" mode for lego_ev3_color sensors. More...

bool	color_set_mode_col_color (POOL_T pool)
	Set "COL_COLOR" mode for lego_ev3_color sensors. More...

bool	color_set_mode_ref_raw (POOL_T pool)
	Set "REF_RAW" mode for lego_ev3_color sensors. More...

bool	color_set_mode_rgb_raw (POOL_T pool)
	Set "RGB_RAW" mode for lego_ev3_color sensors. More...

bool	color_set_mode_col_cal (POOL_T pool)
	Set "COL_CAL" mode for lego_ev3_color sensors. More...

bool	touch_set_mode_touch (POOL_T pool)
	Set "TOUCH" mode for lego_ev3_touch sensors. More...

bool	ir_set_mode_ir_prox (POOL_T pool)
	Set "IR_PROX" mode for lego_ev3_ir sensors. More...

bool	ir_set_mode_ir_seek (POOL_T pool)
	Set "IR_SEEK" mode for lego_ev3_ir sensors. More...

bool	ir_set_mode_ir_remote (POOL_T pool)
	Set "IR_REMOTE" mode for lego_ev3_ir sensors. More...

bool	ir_set_mode_ir_rem_a (POOL_T pool)
	Set "IR_REM_A" mode for lego_ev3_ir sensors. More...

bool	ir_set_mode_ir_s_alt (POOL_T pool)
	Set "IR_S_ALT" mode for lego_ev3_ir sensors. More...

bool	ir_set_mode_ir_cal (POOL_T pool)
	Set "IR_CAL" mode for lego_ev3_ir sensors. More...

POOL_T	sensor_search (INX_T type_inx)
	Search of the specified sensor type. More...

bool	sensor_is_plugged (POOL_T pool, INX_T type_inx)
	Check that sensors of the specified type are plugged into specified sockets. More...

char *	tacho_get_address (POOL_T sock, char *buf, size_t sz)
	Get value of "address" attribute of the tacho. More...

bool	tacho_set_command (POOL_T pool, INX_T command_inx)
	Set value of "command" attribute of tachos. More...

char *	tacho_get_commands (POOL_T sock, char *buf, size_t sz)
	Get value of "commands" attribute of the tacho. More...

int	tacho_get_count_per_rot (POOL_T sock, int defval)
	Get value of "count_per_rot" attribute of the tacho. More...

int	tacho_get_count_per_m (POOL_T sock, int defval)
	Get value of "count_per_m" attribute of the tacho. More...

int	tacho_get_full_travel_count (POOL_T sock, int defval)
	Get value of "full_travel_count" attribute of the tacho. More...

char *	tacho_get_driver_name (POOL_T sock, char *buf, size_t sz)
	Get value of "driver_name" attribute of the tacho. More...

int	tacho_get_duty_cycle (POOL_T sock, int defval)
	Get value of "duty_cycle" attribute of the tacho. More...

int	tacho_get_duty_cycle_sp (POOL_T sock, int defval)
	Get value of "duty_cycle_sp" attribute of the tacho. More...

bool	tacho_set_duty_cycle_sp (POOL_T pool, int value)
	Set value of "duty_cycle_sp" attribute of tachos. More...

int	tacho_get_hold_pid_Kd (POOL_T sock, int defval)
	Get value of "hold_pid/Kd" attribute of the tacho. More...

bool	tacho_set_hold_pid_Kd (POOL_T pool, int value)
	Set value of "hold_pid/Kd" attribute of tachos. More...

int	tacho_get_hold_pid_Ki (POOL_T sock, int defval)
	Get value of "hold_pid/Ki" attribute of the tacho. More...

bool	tacho_set_hold_pid_Ki (POOL_T pool, int value)
	Set value of "hold_pid/Ki" attribute of tachos. More...

int	tacho_get_hold_pid_Kp (POOL_T sock, int defval)
	Get value of "hold_pid/Kp" attribute of the tacho. More...

bool	tacho_set_hold_pid_Kp (POOL_T pool, int value)
	Set value of "hold_pid/Kp" attribute of tachos. More...

int	tacho_get_max_speed (POOL_T sock, int defval)
	Get value of "max_speed" attribute of the tacho. More...

INX_T	tacho_get_polarity (POOL_T sock)
	Get value (index) of "polarity" attribute of the tacho. More...

bool	tacho_set_polarity (POOL_T pool, INX_T polarity_inx)
	Set value of "polarity" attribute of tachos. More...

int	tacho_get_position (POOL_T sock, int defval)
	Get value of "position" attribute of the tacho. More...

bool	tacho_set_position (POOL_T pool, int value)
	Set value of "position" attribute of tachos. More...

int	tacho_get_position_sp (POOL_T sock, int defval)
	Get value of "position_sp" attribute of the tacho. More...

bool	tacho_set_position_sp (POOL_T pool, int value)
	Set value of "position_sp" attribute of tachos. More...

int	tacho_get_ramp_down_sp (POOL_T sock, int defval)
	Get value of "ramp_down_sp" attribute of the tacho. More...

bool	tacho_set_ramp_down_sp (POOL_T pool, int value)
	Set value of "ramp_down_sp" attribute of tachos. More...

int	tacho_get_ramp_up_sp (POOL_T sock, int defval)
	Get value of "ramp_up_sp" attribute of the tacho. More...

bool	tacho_set_ramp_up_sp (POOL_T pool, int value)
	Set value of "ramp_up_sp" attribute of tachos. More...

int	tacho_get_speed (POOL_T sock, int defval)
	Get value of "speed" attribute of the tacho. More...

int	tacho_get_speed_pid_Kd (POOL_T sock, int defval)
	Get value of "speed_pid/Kd" attribute of the tacho. More...

bool	tacho_set_speed_pid_Kd (POOL_T pool, int value)
	Set value of "speed_pid/Kd" attribute of tachos. More...

int	tacho_get_speed_pid_Ki (POOL_T sock, int defval)
	Get value of "speed_pid/Ki" attribute of the tacho. More...

bool	tacho_set_speed_pid_Ki (POOL_T pool, int value)
	Set value of "speed_pid/Ki" attribute of tachos. More...

int	tacho_get_speed_pid_Kp (POOL_T sock, int defval)
	Get value of "speed_pid/Kp" attribute of the tacho. More...

bool	tacho_set_speed_pid_Kp (POOL_T pool, int value)
	Set value of "speed_pid/Kp" attribute of tachos. More...

int	tacho_get_speed_sp (POOL_T sock, int defval)
	Get value of "speed_sp" attribute of the tacho. More...

bool	tacho_set_speed_sp (POOL_T pool, int value)
	Set value of "speed_sp" attribute of tachos. More...

FLAGS_T	tacho_get_state (POOL_T sock)
	Get value (flags) of "state" attribute of the tacho. More...

INX_T	tacho_get_stop_action (POOL_T sock)
	Get value (index) of "stop_action" attribute of the tacho. More...

bool	tacho_set_stop_action (POOL_T pool, INX_T stop_action_inx)
	Set value of "stop_action" attribute of tachos. More...

char *	tacho_get_stop_actions (POOL_T sock, char *buf, size_t sz)
	Get value of "stop_actions" attribute of the tacho. More...

int	tacho_get_time_sp (POOL_T sock, int defval)
	Get value of "time_sp" attribute of the tacho. More...

bool	tacho_set_time_sp (POOL_T pool, int value)
	Set value of "time_sp" attribute of tachos. More...

bool	tacho_run_forever (POOL_T pool)
	Set "run_forever" command for tachos. More...

bool	tacho_run_to_abs_pos (POOL_T pool)
	Set "run_to_abs_pos" command for tachos. More...

bool	tacho_run_to_rel_pos (POOL_T pool)
	Set "run_to_rel_pos" command for tachos. More...

bool	tacho_run_timed (POOL_T pool)
	Set "run_timed" command for tachos. More...

bool	tacho_run_direct (POOL_T pool)
	Set "run_direct" command for tachos. More...

bool	tacho_stop (POOL_T pool)
	Set "stop" command for tachos. More...

bool	tacho_reset (POOL_T pool)
	Set "reset" command for tachos. More...

bool	tacho_set_polarity_normal (POOL_T pool)
	Set "normal" polarity for tachos. More...

bool	tacho_set_polarity_inversed (POOL_T pool)
	Set "inversed" polarity for tachos. More...

bool	tacho_set_stop_action_coast (POOL_T pool)
	Set "coast" stop_action for tachos. More...

bool	tacho_set_stop_action_brake (POOL_T pool)
	Set "brake" stop_action for tachos. More...

bool	tacho_set_stop_action_hold (POOL_T pool)
	Set "hold" stop_action for tachos. More...

POOL_T	tacho_search (INX_T type_inx)
	Search of the specified tacho type. More...

bool	tacho_is_plugged (POOL_T pool, INX_T type_inx)
	Check that tachos of the specified type are plugged into specified sockets. More...

bool	tacho_is_running (POOL_T pool)
	Check that tachos are running. More...

char *	dc_get_address (POOL_T sock, char *buf, size_t sz)
	Get value of "address" attribute of the DC motor. More...

bool	dc_set_command (POOL_T pool, INX_T command_inx)
	Set value of "command" attribute of DC motors. More...

char *	dc_get_commands (POOL_T sock, char *buf, size_t sz)
	Get value of "commands" attribute of the DC motor. More...

char *	dc_get_driver_name (POOL_T sock, char *buf, size_t sz)
	Get value of "driver_name" attribute of the DC motor. More...

int	dc_get_duty_cycle (POOL_T sock, int defval)
	Get value of "duty_cycle" attribute of the DC motor. More...

int	dc_get_duty_cycle_sp (POOL_T sock, int defval)
	Get value of "duty_cycle_sp" attribute of the DC motor. More...

bool	dc_set_duty_cycle_sp (POOL_T pool, int value)
	Set value of "duty_cycle_sp" attribute of DC motors. More...

INX_T	dc_get_polarity (POOL_T sock)
	Get value (index) of "polarity" attribute of the DC motor. More...

bool	dc_set_polarity (POOL_T pool, INX_T polarity_inx)
	Set value of "polarity" attribute of DC motors. More...

FLAGS_T	dc_get_state (POOL_T sock)
	Get value (flags) of "state" attribute of the DC motor. More...

bool	dc_set_stop_action (POOL_T pool, INX_T stop_action_inx)
	Set value of "stop_action" attribute of DC motors. More...

char *	dc_get_stop_actions (POOL_T sock, char *buf, size_t sz)
	Get value of "stop_actions" attribute of the DC motor. More...

int	dc_get_ramp_down_sp (POOL_T sock, int defval)
	Get value of "ramp_down_sp" attribute of the DC motor. More...

bool	dc_set_ramp_down_sp (POOL_T pool, int value)
	Set value of "ramp_down_sp" attribute of DC motors. More...

int	dc_get_ramp_up_sp (POOL_T sock, int defval)
	Get value of "ramp_up_sp" attribute of the DC motor. More...

bool	dc_set_ramp_up_sp (POOL_T pool, int value)
	Set value of "ramp_up_sp" attribute of DC motors. More...

int	dc_get_time_sp (POOL_T sock, int defval)
	Get value of "time_sp" attribute of the DC motor. More...

bool	dc_set_time_sp (POOL_T pool, int value)
	Set value of "time_sp" attribute of DC motors. More...

bool	dc_run_forever (POOL_T pool)
	Set "run_forever" command for DC motors. More...

bool	dc_run_timed (POOL_T pool)
	Set "run_timed" command for DC motors. More...

bool	dc_run_direct (POOL_T pool)
	Set "run_direct" command for DC motors. More...

bool	dc_stop (POOL_T pool)
	Set "stop" command for DC motors. More...

bool	dc_set_polarity_normal (POOL_T pool)
	Set "normal" polarity for DC motors. More...

bool	dc_set_polarity_inversed (POOL_T pool)
	Set "inversed" polarity for DC motors. More...

bool	dc_set_stop_action_coast (POOL_T pool)
	Set "coast" stop_action for DC motors. More...

bool	dc_set_stop_action_brake (POOL_T pool)
	Set "brake" stop_action for DC motors. More...

POOL_T	dc_search (INX_T type_inx)
	Search of the specified DC motor type. More...

bool	dc_is_plugged (POOL_T pool, INX_T type_inx)
	Check that DC motors of the specified type are plugged into specified sockets. More...

bool	dc_is_running (POOL_T pool)
	Check that DC motors are running. More...

void	sleep_ms (uint32_t ms)
	Delay in milliseconds. More...

Detailed Description

Simplified interface of "ev3dev-c" library.

"brick" library allows simultaneous setting of identical attributes of multiple devices using a ports mask, e.g. tacho_run_forever(OUTA | OUTB), but extended ports are not supported.

Function Documentation

bool brick_init ( void )

Initialize the EV3 brick.

Returns: false - the brick is NOT found or an error has occurred; true - the brick is OK.

Examples:: remote.c.

uint8_t brick_keys ( void )

Read state of the EV3 brick's keys.

Returns: State.

Examples:: remote.c.

bool color_set_mode_col_ambient ( POOL_T pool )

Set "COL_AMBIENT" mode for lego_ev3_color sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool color_set_mode_col_cal ( POOL_T pool )

Set "COL_CAL" mode for lego_ev3_color sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool color_set_mode_col_color ( POOL_T pool )

Set "COL_COLOR" mode for lego_ev3_color sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool color_set_mode_col_reflect ( POOL_T pool )

Set "COL_REFLECT" mode for lego_ev3_color sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool color_set_mode_ref_raw ( POOL_T pool )

Set "REF_RAW" mode for lego_ev3_color sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool color_set_mode_rgb_raw ( POOL_T pool )

Set "RGB_RAW" mode for lego_ev3_color sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

char * dc_get_address	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "address" attribute of the DC motor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

char * dc_get_commands	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "commands" attribute of the DC motor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

char * dc_get_driver_name	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "driver_name" attribute of the DC motor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

int dc_get_duty_cycle	(	POOL_T	sock,
		int	defval
	)

Get value of "duty_cycle" attribute of the DC motor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int dc_get_duty_cycle_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "duty_cycle_sp" attribute of the DC motor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

INX_T dc_get_polarity ( POOL_T sock )

Get value (index) of "polarity" attribute of the DC motor.

Parameters

sock Socket.

Returns: Requested value.

int dc_get_ramp_down_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "ramp_down_sp" attribute of the DC motor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int dc_get_ramp_up_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "ramp_up_sp" attribute of the DC motor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

FLAGS_T dc_get_state ( POOL_T sock )

Get value (flags) of "state" attribute of the DC motor.

Parameters

sock Socket.

Returns: Requested value.

char * dc_get_stop_actions	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "stop_actions" attribute of the DC motor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

int dc_get_time_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "time_sp" attribute of the DC motor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

bool dc_is_plugged	(	POOL_T	pool,
		INX_T	type_inx
	)

Check that DC motors of the specified type are plugged into specified sockets.

Parameters

pool	Pool of sockets.
type_inx	DC motor type, if this parameter is `dc)_TYPE__NONE_` the type does not matter.

Returns: Flag - DC motors are found.

bool dc_is_running ( POOL_T pool )

Check that DC motors are running.

Parameters

pool	Pool of sockets.

Returns: Flag - at least one DC motor is running.

bool dc_run_direct ( POOL_T pool )

Set "run_direct" command for DC motors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool dc_run_forever ( POOL_T pool )

Set "run_forever" command for DC motors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool dc_run_timed ( POOL_T pool )

Set "run_timed" command for DC motors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

POOL_T dc_search ( INX_T type_inx )

Search of the specified DC motor type.

Parameters

type_inx DC motor type.

Returns: Pool of sockets to which specified DC motors are plugged.

bool dc_set_command	(	POOL_T	pool,
		INX_T	command_inx
	)

Set value of "command" attribute of DC motors.

Parameters

pool	Pool of sockets.
command_inx	Index of the DC motor command.

Returns: Flag - success operation.

bool dc_set_duty_cycle_sp	(	POOL_T	pool,
		int	value
	)

Set value of "duty_cycle_sp" attribute of DC motors.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool dc_set_polarity	(	POOL_T	pool,
		INX_T	polarity_inx
	)

Set value of "polarity" attribute of DC motors.

Parameters

pool	Pool of sockets.
polarity_inx	Index of the DC motor polarity.

Returns: Flag - success operation.

bool dc_set_polarity_inversed ( POOL_T pool )

Set "inversed" polarity for DC motors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool dc_set_polarity_normal ( POOL_T pool )

Set "normal" polarity for DC motors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool dc_set_ramp_down_sp	(	POOL_T	pool,
		int	value
	)

Set value of "ramp_down_sp" attribute of DC motors.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool dc_set_ramp_up_sp	(	POOL_T	pool,
		int	value
	)

Set value of "ramp_up_sp" attribute of DC motors.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool dc_set_stop_action	(	POOL_T	pool,
		INX_T	stop_action_inx
	)

Set value of "stop_action" attribute of DC motors.

Parameters

pool	Pool of sockets.
stop_action_inx	Index of the DC motor stop_action.

Returns: Flag - success operation.

bool dc_set_stop_action_brake ( POOL_T pool )

Set "brake" stop_action for DC motors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool dc_set_stop_action_coast ( POOL_T pool )

Set "coast" stop_action for DC motors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool dc_set_time_sp	(	POOL_T	pool,
		int	value
	)

Set value of "time_sp" attribute of DC motors.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool dc_stop ( POOL_T pool )

Set "stop" command for DC motors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool gyro_set_mode_gyro_ang ( POOL_T pool )

Set "GYRO_ANG" mode for lego_ev3_gyro sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool gyro_set_mode_gyro_cal ( POOL_T pool )

Set "GYRO_CAL" mode for lego_ev3_gyro sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool gyro_set_mode_gyro_fas ( POOL_T pool )

Set "GYRO_FAS" mode for lego_ev3_gyro sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool gyro_set_mode_gyro_g_and_a ( POOL_T pool )

Set "GYRO_G_AND_A" mode for lego_ev3_gyro sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool gyro_set_mode_gyro_rate ( POOL_T pool )

Set "GYRO_RATE" mode for lego_ev3_gyro sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool ir_set_mode_ir_cal ( POOL_T pool )

Set "IR_CAL" mode for lego_ev3_ir sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool ir_set_mode_ir_prox ( POOL_T pool )

Set "IR_PROX" mode for lego_ev3_ir sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool ir_set_mode_ir_rem_a ( POOL_T pool )

Set "IR_REM_A" mode for lego_ev3_ir sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool ir_set_mode_ir_remote ( POOL_T pool )

Set "IR_REMOTE" mode for lego_ev3_ir sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

Examples:: remote.c.

bool ir_set_mode_ir_s_alt ( POOL_T pool )

Set "IR_S_ALT" mode for lego_ev3_ir sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool ir_set_mode_ir_seek ( POOL_T pool )

Set "IR_SEEK" mode for lego_ev3_ir sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

POOL_T port_to_socket ( uint8_t port )

Get socket of the EV3 port.

Parameters

port EV3 port.

Returns: Socket.

char * sensor_get_address	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "address" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

byte * sensor_get_bin_data	(	POOL_T	sock,
		byte *	buf,
		size_t	sz
	)

Get value of "bin_data" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

char * sensor_get_bin_data_format	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "bin_data_format" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

char * sensor_get_commands	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "commands" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

dword sensor_get_decimals	(	POOL_T	sock,
		dword	defval
	)

Get value of "decimals" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

char * sensor_get_direct	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "direct" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

char * sensor_get_driver_name	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "driver_name" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

char * sensor_get_fw_version	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "fw_version" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

INX_T sensor_get_mode ( POOL_T sock )

Get value (index) of "mode" attribute of the sensor.

Parameters

sock Socket.

Returns: Requested value.

char * sensor_get_modes	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "modes" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

dword sensor_get_num_values	(	POOL_T	sock,
		dword	defval
	)

Get value of "num_values" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

dword sensor_get_poll_ms	(	POOL_T	sock,
		dword	defval
	)

Get value of "poll_ms" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

char * sensor_get_text_value	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "text_value" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

char * sensor_get_units	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "units" attribute of the sensor.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

int sensor_get_value	(	uint8_t	inx,
		POOL_T	sock,
		int	defval
	)

Get value of "value" attribute of the sensor.

Parameters

	inx	Attribute index.
	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

Examples:: remote.c.

float sensor_get_value0	(	POOL_T	sock,
		float	defval
	)

Get value of "value0" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

float sensor_get_value1	(	POOL_T	sock,
		float	defval
	)

Get value of "value1" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

float sensor_get_value2	(	POOL_T	sock,
		float	defval
	)

Get value of "value2" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

float sensor_get_value3	(	POOL_T	sock,
		float	defval
	)

Get value of "value3" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

float sensor_get_value4	(	POOL_T	sock,
		float	defval
	)

Get value of "value4" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

float sensor_get_value5	(	POOL_T	sock,
		float	defval
	)

Get value of "value5" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

float sensor_get_value6	(	POOL_T	sock,
		float	defval
	)

Get value of "value6" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

float sensor_get_value7	(	POOL_T	sock,
		float	defval
	)

Get value of "value7" attribute of the sensor.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

bool sensor_is_plugged	(	POOL_T	pool,
		INX_T	type_inx
	)

Check that sensors of the specified type are plugged into specified sockets.

Parameters

pool	Pool of sockets.
type_inx	Sensor type, if this parameter is `sensor)_TYPE__NONE_` the type does not matter.

Returns: Flag - sensors are found.

POOL_T sensor_search ( INX_T type_inx )

Search of the specified sensor type.

Parameters

type_inx Sensor type.

Returns: Pool of sockets to which specified sensors are plugged.

Examples:: remote.c.

bool sensor_set_bin_data	(	POOL_T	pool,
		byte *	value,
		size_t	sz
	)

Set value of "bin_data" attribute of sensors.

Parameters

pool	Pool of sockets.
value	Attribute value.
sz	Size of attribute value.

Returns: Flag - success operation.

bool sensor_set_command	(	POOL_T	pool,
		INX_T	command_inx
	)

Set value of "command" attribute of sensors.

Parameters

pool	Pool of sockets.
command_inx	Index of the sensor command.

Returns: Flag - success operation.

bool sensor_set_direct	(	POOL_T	pool,
		char *	value
	)

Set value of "direct" attribute of sensors.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool sensor_set_mode	(	POOL_T	pool,
		INX_T	mode_inx
	)

Set value of "mode" attribute of sensors.

Parameters

pool	Pool of sockets.
mode_inx	Index of the sensor mode.

Returns: Flag - success operation.

bool sensor_set_poll_ms	(	POOL_T	pool,
		dword	value
	)

Set value of "poll_ms" attribute of sensors.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

void sleep_ms ( uint32_t ms )

Delay in milliseconds.

Parameters

ms Value.

Examples:: remote.c.

uint8_t socket_to_port ( POOL_T sock )

Get EV3 port of the socket.

Parameters

sock Socket.

Returns: EV3 port.

char * tacho_get_address	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "address" attribute of the tacho.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

char * tacho_get_commands	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "commands" attribute of the tacho.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

int tacho_get_count_per_m	(	POOL_T	sock,
		int	defval
	)

Get value of "count_per_m" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_count_per_rot	(	POOL_T	sock,
		int	defval
	)

Get value of "count_per_rot" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

char * tacho_get_driver_name	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "driver_name" attribute of the tacho.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

int tacho_get_duty_cycle	(	POOL_T	sock,
		int	defval
	)

Get value of "duty_cycle" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_duty_cycle_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "duty_cycle_sp" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_full_travel_count	(	POOL_T	sock,
		int	defval
	)

Get value of "full_travel_count" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_hold_pid_Kd	(	POOL_T	sock,
		int	defval
	)

Get value of "hold_pid/Kd" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_hold_pid_Ki	(	POOL_T	sock,
		int	defval
	)

Get value of "hold_pid/Ki" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_hold_pid_Kp	(	POOL_T	sock,
		int	defval
	)

Get value of "hold_pid/Kp" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_max_speed	(	POOL_T	sock,
		int	defval
	)

Get value of "max_speed" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

Examples:: remote.c.

INX_T tacho_get_polarity ( POOL_T sock )

Get value (index) of "polarity" attribute of the tacho.

Parameters

sock Socket.

Returns: Requested value.

int tacho_get_position	(	POOL_T	sock,
		int	defval
	)

Get value of "position" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_position_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "position_sp" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_ramp_down_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "ramp_down_sp" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_ramp_up_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "ramp_up_sp" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_speed	(	POOL_T	sock,
		int	defval
	)

Get value of "speed" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_speed_pid_Kd	(	POOL_T	sock,
		int	defval
	)

Get value of "speed_pid/Kd" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_speed_pid_Ki	(	POOL_T	sock,
		int	defval
	)

Get value of "speed_pid/Ki" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_speed_pid_Kp	(	POOL_T	sock,
		int	defval
	)

Get value of "speed_pid/Kp" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

int tacho_get_speed_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "speed_sp" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

FLAGS_T tacho_get_state ( POOL_T sock )

Get value (flags) of "state" attribute of the tacho.

Parameters

sock Socket.

Returns: Requested value.

INX_T tacho_get_stop_action ( POOL_T sock )

Get value (index) of "stop_action" attribute of the tacho.

Parameters

sock Socket.

Returns: Requested value.

char * tacho_get_stop_actions	(	POOL_T	sock,
		char *	buf,
		size_t	sz
	)

Get value of "stop_actions" attribute of the tacho.

Parameters

	sock	Socket.
[out]	buf	Buffer for result.
	sz	Buffer size.

Returns: Requested value.

int tacho_get_time_sp	(	POOL_T	sock,
		int	defval
	)

Get value of "time_sp" attribute of the tacho.

Parameters

sock	Socket.
defval	Default value.

Returns: Requested value.

bool tacho_is_plugged	(	POOL_T	pool,
		INX_T	type_inx
	)

Check that tachos of the specified type are plugged into specified sockets.

Parameters

pool	Pool of sockets.
type_inx	Tacho type, if this parameter is `tacho)_TYPE__NONE_` the type does not matter.

Returns: Flag - tachos are found.

Examples:: remote.c.

bool tacho_is_running ( POOL_T pool )

Check that tachos are running.

Parameters

pool	Pool of sockets.

Returns: Flag - at least one tacho is running.

Examples:: remote.c.

bool tacho_reset ( POOL_T pool )

Set "reset" command for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

Examples:: remote.c.

bool tacho_run_direct ( POOL_T pool )

Set "run_direct" command for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool tacho_run_forever ( POOL_T pool )

Set "run_forever" command for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

Examples:: remote.c.

bool tacho_run_timed ( POOL_T pool )

Set "run_timed" command for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool tacho_run_to_abs_pos ( POOL_T pool )

Set "run_to_abs_pos" command for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool tacho_run_to_rel_pos ( POOL_T pool )

Set "run_to_rel_pos" command for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

POOL_T tacho_search ( INX_T type_inx )

Search of the specified tacho type.

Parameters

type_inx Tacho type.

Returns: Pool of sockets to which specified tachos are plugged.

bool tacho_set_command	(	POOL_T	pool,
		INX_T	command_inx
	)

Set value of "command" attribute of tachos.

Parameters

pool	Pool of sockets.
command_inx	Index of the tacho command.

Returns: Flag - success operation.

bool tacho_set_duty_cycle_sp	(	POOL_T	pool,
		int	value
	)

Set value of "duty_cycle_sp" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_hold_pid_Kd	(	POOL_T	pool,
		int	value
	)

Set value of "hold_pid/Kd" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_hold_pid_Ki	(	POOL_T	pool,
		int	value
	)

Set value of "hold_pid/Ki" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_hold_pid_Kp	(	POOL_T	pool,
		int	value
	)

Set value of "hold_pid/Kp" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_polarity	(	POOL_T	pool,
		INX_T	polarity_inx
	)

Set value of "polarity" attribute of tachos.

Parameters

pool	Pool of sockets.
polarity_inx	Index of the tacho polarity.

Returns: Flag - success operation.

bool tacho_set_polarity_inversed ( POOL_T pool )

Set "inversed" polarity for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool tacho_set_polarity_normal ( POOL_T pool )

Set "normal" polarity for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool tacho_set_position	(	POOL_T	pool,
		int	value
	)

Set value of "position" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_position_sp	(	POOL_T	pool,
		int	value
	)

Set value of "position_sp" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_ramp_down_sp	(	POOL_T	pool,
		int	value
	)

Set value of "ramp_down_sp" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_ramp_up_sp	(	POOL_T	pool,
		int	value
	)

Set value of "ramp_up_sp" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_speed_pid_Kd	(	POOL_T	pool,
		int	value
	)

Set value of "speed_pid/Kd" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_speed_pid_Ki	(	POOL_T	pool,
		int	value
	)

Set value of "speed_pid/Ki" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_speed_pid_Kp	(	POOL_T	pool,
		int	value
	)

Set value of "speed_pid/Kp" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_set_speed_sp	(	POOL_T	pool,
		int	value
	)

Set value of "speed_sp" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

Examples:: remote.c.

bool tacho_set_stop_action	(	POOL_T	pool,
		INX_T	stop_action_inx
	)

Set value of "stop_action" attribute of tachos.

Parameters

pool	Pool of sockets.
stop_action_inx	Index of the tacho stop_action.

Returns: Flag - success operation.

bool tacho_set_stop_action_brake ( POOL_T pool )

Set "brake" stop_action for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool tacho_set_stop_action_coast ( POOL_T pool )

Set "coast" stop_action for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool tacho_set_stop_action_hold ( POOL_T pool )

Set "hold" stop_action for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool tacho_set_time_sp	(	POOL_T	pool,
		int	value
	)

Set value of "time_sp" attribute of tachos.

Parameters

pool	Pool of sockets.
value	Attribute value.

Returns: Flag - success operation.

bool tacho_stop ( POOL_T pool )

Set "stop" command for tachos.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

Examples:: remote.c.

bool touch_set_mode_touch ( POOL_T pool )

Set "TOUCH" mode for lego_ev3_touch sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool us_set_mode_us_dc_cm ( POOL_T pool )

Set "US_DC_CM" mode for lego_ev3_us sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool us_set_mode_us_dc_in ( POOL_T pool )

Set "US_DC_IN" mode for lego_ev3_us sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool us_set_mode_us_dist_cm ( POOL_T pool )

Set "US_DIST_CM" mode for lego_ev3_us sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool us_set_mode_us_dist_in ( POOL_T pool )

Set "US_DIST_IN" mode for lego_ev3_us sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool us_set_mode_us_listen ( POOL_T pool )

Set "US_LISTEN" mode for lego_ev3_us sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool us_set_mode_us_si_cm ( POOL_T pool )

Set "US_SI_CM" mode for lego_ev3_us sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

bool us_set_mode_us_si_in ( POOL_T pool )

Set "US_SI_IN" mode for lego_ev3_us sensors.

Parameters

pool	Pool of sockets.

Returns: Flag - success operation.

Macros

Typedefs

Enumerations

Functions

Detailed Description

Function Documentation