Linux::Storage Class Reference

#include <Storage.h>

Inheritance diagram for Linux::Storage:

Collaboration diagram for Linux::Storage:

Public Member Functions
	Storage ()
void	init () override
uint8_t	read_byte (uint16_t loc)
uint16_t	read_word (uint16_t loc)
uint32_t	read_dword (uint16_t loc)
void	read_block (void *dst, uint16_t src, size_t n)
void	write_byte (uint16_t loc, uint8_t value)
void	write_word (uint16_t loc, uint16_t value)
void	write_dword (uint16_t loc, uint32_t value)
void	write_block (uint16_t dst, const void *src, size_t n)
virtual void	_timer_tick (void) override

Static Public Member Functions
static Storage *	from (AP_HAL::Storage *storage)

Protected Member Functions
void	_mark_dirty (uint16_t loc, uint16_t length)
int	_storage_create (const char *dpath)

Protected Attributes
int	_fd
volatile bool	_initialised
volatile uint32_t	_dirty_mask
uint8_t	_buffer [LINUX_STORAGE_SIZE]

Detailed Description

Definition at line 13 of file Storage.h.

Constructor & Destructor Documentation

Storage()

Linux::Storage::Storage ( )

inline

Definition at line 16 of file Storage.h.

Member Function Documentation

_mark_dirty()

void Storage::_mark_dirty ( uint16_t  loc, uint16_t  length  )

protected

Definition at line 184 of file Storage.cpp.

Referenced by from(), and write_block().

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_storage_create()

int Storage::_storage_create ( const char *  dpath )

protected

Definition at line 94 of file Storage.cpp.

Referenced by from(), and init().

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_timer_tick()

void Storage::_timer_tick ( void  )

overridevirtual

Reimplemented from AP_HAL::Storage.

Definition at line 215 of file Storage.cpp.

Referenced by from().

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from()

static Storage* Linux::Storage::from ( AP_HAL::Storage *  storage )

inlinestatic

Definition at line 18 of file Storage.h.

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init()

void Storage::init ( void  )

overridevirtual

Implements AP_HAL::Storage.

Definition at line 136 of file Storage.cpp.

Referenced by from(), read_block(), and write_block().

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read_block()

void Storage::read_block ( void *  dst, uint16_t  src, size_t  n  )

virtual

Implements AP_HAL::Storage.

Definition at line 194 of file Storage.cpp.

Referenced by from().

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read_byte()

uint8_t Linux::Storage::read_byte

(

uint16_t

loc

)

Referenced by from().

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read_dword()

uint32_t Linux::Storage::read_dword

(

uint16_t

loc

)

Referenced by from().

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read_word()

uint16_t Linux::Storage::read_word

(

uint16_t

loc

)

Referenced by from().

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write_block()

void Storage::write_block ( uint16_t  dst, const void *  src, size_t  n  )

virtual

Implements AP_HAL::Storage.

Definition at line 203 of file Storage.cpp.

Referenced by from().

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write_byte()

void Linux::Storage::write_byte	(	uint16_t	loc,
		uint8_t	value
	)

Referenced by from().

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write_dword()

void Linux::Storage::write_dword	(	uint16_t	loc,
		uint32_t	value
	)

Referenced by from().

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write_word()

void Linux::Storage::write_word	(	uint16_t	loc,
		uint16_t	value
	)

Referenced by from().

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Member Data Documentation

_buffer

uint8_t Linux::Storage::_buffer[LINUX_STORAGE_SIZE]

protected

Definition at line 44 of file Storage.h.

Referenced by _storage_create(), _timer_tick(), init(), read_block(), and write_block().

_dirty_mask

volatile uint32_t Linux::Storage::_dirty_mask

protected

Definition at line 43 of file Storage.h.

Referenced by _mark_dirty(), _timer_tick(), and init().

_fd

int Linux::Storage::_fd

protected

Definition at line 41 of file Storage.h.

Referenced by _timer_tick(), and init().

_initialised

volatile bool Linux::Storage::_initialised

protected

Definition at line 42 of file Storage.h.

Referenced by _timer_tick(), and init().

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

• libraries/AP_HAL_Linux/Storage.h
• libraries/AP_HAL_Linux/Storage.cpp