PX4::PX4_I2C Class Reference

#include <I2CWrapper.h>

Inheritance diagram for PX4::PX4_I2C:

Collaboration diagram for PX4::PX4_I2C:

Public Member Functions
	PX4_I2C (uint8_t bus)
bool	do_transfer (uint8_t address, const uint8_t *send, uint32_t send_len, uint8_t *recv, uint32_t recv_len, bool split_transfers)
void	set_retries (uint8_t retries)
uint8_t	map_bus_number (uint8_t bus) const

Static Public Member Functions
static void	init_lock (void)

Private Attributes
bool	init_done
bool	init_ok
char	devname [11]
char	devpath [15]

Static Private Attributes
static uint8_t	instance
static pthread_mutex_t	instance_lock

Detailed Description

Definition at line 16 of file I2CWrapper.h.

Constructor & Destructor Documentation

PX4_I2C()

PX4::PX4_I2C::PX4_I2C

(

uint8_t

bus

)

Definition at line 32 of file I2CDevice.cpp.

Member Function Documentation

do_transfer()

bool PX4::PX4_I2C::do_transfer	(	uint8_t	address,
		const uint8_t *	send,
		uint32_t	send_len,
		uint8_t *	recv,
		uint32_t	recv_len,
		bool	split_transfers
	)

Definition at line 72 of file I2CDevice.cpp.

Referenced by PX4::I2CDevice::transfer().

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init_lock()

static void PX4::PX4_I2C::init_lock ( void  )

inlinestatic

Definition at line 28 of file I2CWrapper.h.

map_bus_number()

uint8_t PX4::PX4_I2C::map_bus_number

(

uint8_t

bus

)

const

Definition at line 39 of file I2CDevice.cpp.

Referenced by set_retries().

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set_retries()

void PX4::PX4_I2C::set_retries ( uint8_t  retries )

inline

Definition at line 21 of file I2CWrapper.h.

Referenced by PX4::I2CDevice::set_retries().

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Member Data Documentation

devname

char PX4::PX4_I2C::devname[11]

private

Definition at line 37 of file I2CWrapper.h.

Referenced by do_transfer().

devpath

char PX4::PX4_I2C::devpath[15]

private

Definition at line 38 of file I2CWrapper.h.

Referenced by do_transfer().

init_done

bool PX4::PX4_I2C::init_done

private

Definition at line 35 of file I2CWrapper.h.

Referenced by do_transfer().

init_ok

bool PX4::PX4_I2C::init_ok

private

Definition at line 36 of file I2CWrapper.h.

Referenced by do_transfer().

instance

uint8_t PX4::PX4_I2C::instance

staticprivate

Definition at line 33 of file I2CWrapper.h.

Referenced by do_transfer().

instance_lock

pthread_mutex_t PX4::PX4_I2C::instance_lock

staticprivate

Definition at line 34 of file I2CWrapper.h.

Referenced by do_transfer(), and init_lock().

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

• libraries/AP_HAL_PX4/I2CWrapper.h
• libraries/AP_HAL_PX4/I2CDevice.cpp