Inheritance diagram for TAP_ESC:

Public Member Functions
	TAP_ESC (char const *const device, uint8_t channels_count)

void	run () override

virtual int	init ()

virtual int	ioctl (cdev::file_t *filp, int cmd, unsigned long arg)
	Perform an ioctl operation on the device. More...

void	cycle ()

Public Member Functions inherited from cdev::CDev
	CDev (const char *devname)
	Constructor. More...

virtual int	open (file_t *filep)
	Handle an open of the device. More...

virtual int	close (file_t *filep)
	Handle a close of the device. More...

virtual ssize_t	read (file_t filep, char buffer, size_t buflen)
	Perform a read from the device. More...

virtual ssize_t	write (file_t filep, const char buffer, size_t buflen)
	Perform a write to the device. More...

virtual off_t	seek (file_t *filep, off_t offset, int whence)
	Perform a logical seek operation on the device. More...

virtual int	poll (file_t filep, px4_pollfd_struct_t fds, bool setup)
	Perform a poll setup/teardown operation. More...

const char *	get_devname () const
	Get the device name. More...

Public Member Functions inherited from ModuleParams
	ModuleParams (ModuleParams *parent)

void	setParent (ModuleParams *parent)
	Sets the parent module. More...

	ModuleParams (const ModuleParams &)=delete

ModuleParams &	operator= (const ModuleParams &)=delete

	ModuleParams (ModuleParams &&)=delete

ModuleParams &	operator= (ModuleParams &&)=delete

Public Member Functions inherited from ListNode< ModuleParams *>
void	setSibling (ModuleParams * sibling)

const ModuleParams *	getSibling () const

Static Public Member Functions
static int	task_spawn (int argc, char *argv[])

static TAP_ESC *	instantiate (int argc, char *argv[])

static int	custom_command (int argc, char *argv[])

static int	print_usage (const char *reason=nullptr)

Additional Inherited Members
Protected Member Functions inherited from cdev::CDev
virtual pollevent_t	poll_state (file_t *filep)
	Check the current state of the device for poll events from the perspective of the file. More...

virtual void	poll_notify (pollevent_t events)
	Report new poll events. More...

virtual void	poll_notify_one (px4_pollfd_struct_t *fds, pollevent_t events)
	Internal implementation of poll_notify. More...

virtual int	open_first (file_t *filep)
	Notification of the first open. More...

virtual int	close_last (file_t *filep)
	Notification of the last close. More...

virtual int	register_class_devname (const char *class_devname)
	Register a class device name, automatically adding device class instance suffix if need be. More...

virtual int	unregister_class_devname (const char *class_devname, unsigned class_instance)
	Register a class device name, automatically adding device class instance suffix if need be. More...

void	lock ()
	Take the driver lock. More...

void	unlock ()
	Release the driver lock.

Protected Member Functions inherited from ModuleParams
virtual void	updateParams ()
	Call this method whenever the module gets a parameter change notification. More...

virtual void	updateParamsImpl ()
	The implementation for this is generated with the macro DEFINE_PARAMETERS()

Protected Attributes inherited from cdev::CDev
px4_sem_t	_lock
	lock to protect access to all class members (also for derived classes)

Protected Attributes inherited from ListNode< ModuleParams *>
ModuleParams *	_sibling

Static Protected Attributes inherited from cdev::CDev
static const px4_file_operations_t	fops = {}
	Pointer to the default cdev file operations table; useful for registering clone devices etc.

Member Function Documentation

§ custom_command()

int TAP_ESC::custom_command	(	int	argc,
		char *	argv[]
	)

static

See also: ModuleBase

§ instantiate()

TAP_ESC * TAP_ESC::instantiate	(	int	argc,
		char *	argv[]
	)

static

See also: ModuleBase

§ ioctl()

int TAP_ESC::ioctl	(	cdev::file_t *	filep,
		int	cmd,
		unsigned long	arg
	)

virtual

Perform an ioctl operation on the device.

The default implementation handles DIOC_GETPRIV, and otherwise returns -ENOTTY. Subclasses should call the default implementation for any command they do not handle themselves.

Parameters

filep	Pointer to the NuttX file structure.
cmd	The ioctl command value.
arg	The ioctl argument value.

Returns: OK on success, or -errno otherwise.

Reimplemented from cdev::CDev.

§ print_usage()

int TAP_ESC::print_usage ( const char * reason = nullptr )

static

See also: ModuleBase

§ run()

void TAP_ESC::run ( )

override

See also: ModuleBase::run(); ModuleBase

§ task_spawn()

int TAP_ESC::task_spawn	(	int	argc,
		char *	argv[]
	)

static

See also: ModuleBase

The documentation for this class was generated from the following file:

src/drivers/tap_esc/tap_esc.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Member Function Documentation

§ custom_command()

§ instantiate()

§ ioctl()

§ print_usage()

§ run()

§ task_spawn()