sf0x Namespace Reference

Local functions in support of the shell command. More...

Functions
int	start (const char *port, uint8_t rotation)
	Start the driver. More...
int	stop ()
	Stop the driver. More...
int	test ()
	Perform some basic functional tests on the driver; make sure we can collect data from the sensor in polled and automatic modes. More...
int	reset ()
	Reset the driver. More...
int	info ()
	Print a little info about the driver. More...

Variables
SF0X *	g_dev

Detailed Description

Local functions in support of the shell command.

Function Documentation

info()

int sf0x::info

(

)

Print a little info about the driver.

Definition at line 843 of file sf0x.cpp.

References SF0X::print_info().

Referenced by sf0x_main().

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reset()

int sf0x::reset

(

)

Reset the driver.

Definition at line 817 of file sf0x.cpp.

References fd, SF0X::ioctl(), cdev::CDev::open(), RANGE_FINDER0_DEVICE_PATH, SENSOR_POLLRATE_DEFAULT, SENSORIOCRESET, and SENSORIOCSPOLLRATE.

Referenced by sf0x_main().

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start()

int sf0x::start	(	const char *	port,
		uint8_t	rotation
	)

Start the driver.

Definition at line 685 of file sf0x.cpp.

References fd, g_dev, SF0X::init(), SF0X::ioctl(), OK, cdev::CDev::open(), RANGE_FINDER0_DEVICE_PATH, SENSOR_POLLRATE_DEFAULT, SENSORIOCSPOLLRATE, and SF0X::SF0X().

Referenced by sf0x_main().

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stop()

int sf0x::stop

(

)

Stop the driver.

Stop the driver.

Definition at line 732 of file sf0x.cpp.

References g_dev.

Referenced by sf0x_main().

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test()

int sf0x::test

(

)

Perform some basic functional tests on the driver; make sure we can collect data from the sensor in polled and automatic modes.

Definition at line 751 of file sf0x.cpp.

References fd, SF0X::ioctl(), OK, cdev::CDev::open(), cdev::CDev::poll(), RANGE_FINDER0_DEVICE_PATH, SF0X::read(), SENSOR_POLLRATE_DEFAULT, and SENSORIOCSPOLLRATE.

Referenced by sf0x_main().

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Variable Documentation

g_dev

SF0X* sf0x::g_dev

Definition at line 673 of file sf0x.cpp.

Referenced by start(), and stop().