modm API documentation
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
modm::Ixm42xxxTransportI2c< I2cMaster > Class Template Reference

#include <modm/driver/inertial/ixm42xxx_transport.hpp>

Inheritance diagram for modm::Ixm42xxxTransportI2c< I2cMaster >:
modm::I2cDevice< I2cMaster >

Public Member Functions

 Ixm42xxxTransportI2c (uint8_t address)
 
void attachConfigurationHandler (I2c::ConfigurationHandler handler)
 
bool ping ()
 
bool read (uint8_t *buffer, std::size_t size)
 Starts a write transaction and waits until finished.
 
void setAddress (uint8_t address)
 
bool write (const uint8_t *buffer, std::size_t size)
 Starts a write transaction and waits until finished.
 
bool writeRead (const uint8_t *writeBuffer, std::size_t writeSize, uint8_t *readBuffer, std::size_t readSize)
 Starts a write-read transaction and waits until finished.
 

Protected Member Functions

bool write (uint8_t reg, uint8_t value)
 write a 8bit value
 
bool read (uint8_t reg, uint8_t &value)
 read a 8bit value
 
bool read (uint8_t reg, uint8_t *buffer, std::size_t length)
 read multiple 8bit values from a start register
 
bool isTransactionRunning ()
 
bool runTransaction ()
 Starts our own transaction and waits until finished.
 
bool startTransaction ()
 Starts the transaction with our own transaction object.
 
bool startTransaction (modm::I2cTransaction *transaction)
 Starts the transaction with a separate transaction object.
 
bool wasTransactionSuccessful ()
 

Protected Attributes

I2cWriteReadTransaction transaction
 

Detailed Description

template<class I2cMaster>
class modm::Ixm42xxxTransportI2c< I2cMaster >

IXM42xxx I2C Transport Layer.

See also
Ixm42xxx
Template Parameters
I2cMasterI2C interface
Author
Rasmus Kleist Hørlyck Sørensen

Member Function Documentation

void modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::attachConfigurationHandler ( I2c::ConfigurationHandler  handler)
inheritedinline

Attaches a configuration handler, which is called before a transaction, whenever the configuration has to be changed.

bool modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::isTransactionRunning ( )
inheritedinlineprotected
Returns
true when transaction is busy.
bool modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::ping ( )
inheritedinline
Return Values
truedevice responds to address
falseno device with address found
void modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::setAddress ( uint8_t  address)
inheritedinline

Sets a new address of the slave device.

Parameters
addressthe slave address not yet shifted left (address < 128).
bool modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::wasTransactionSuccessful ( )
inheritedinlineprotected
Returns
true when transaction did not return an error.
The documentation for this class was generated from the following file: