Class for dac node. More...

#include <DACNode.hpp>

Inheritance diagram for dunedaq::timing::DACSlave:

Collaboration diagram for dunedaq::timing::DACSlave:

Public Member Functions
	DACSlave (const I2CMasterNode *i2c_master, uint8_t i2c_device_address)

virtual	~DACSlave ()=default

void	set_interal_ref (bool internal_ref) const
	Use DAC internal reference.

void	set_dac (uint8_t channel, uint32_t code) const
	Configure DAC channel.

Public Member Functions inherited from dunedaq::timing::I2CSlave
virtual	~I2CSlave ()

uint8_t	get_i2c_address () const

uint8_t	read_i2c (uint32_t i2c_device_address, uint32_t i2c_reg_address) const
	comodity functions

uint8_t	read_i2c (uint32_t i2c_reg_address) const

uint8_t	read_i2c_atomic (uint32_t i2c_device_address, uint32_t i2c_reg_address) const

uint8_t	read_i2c_atomic (uint32_t i2c_reg_address) const

void	write_i2c (uint32_t i2c_device_address, uint32_t i2c_reg_address, uint8_t data, bool send_stop=true) const

void	write_i2c (uint32_t i2c_reg_address, uint8_t data, bool send_stop=true) const

std::vector< uint8_t >	read_i2cArray (uint32_t i2c_device_address, uint32_t i2c_reg_address, uint32_t number_of_words) const

std::vector< uint8_t >	read_i2cArray (uint32_t i2c_reg_address, uint32_t number_of_words) const

std::vector< uint8_t >	read_i2cArray_atomic (uint32_t i2c_reg_address, uint32_t number_of_words) const

std::vector< uint8_t >	read_i2cArray_atomic (uint32_t i2c_device_address, uint32_t i2c_reg_address, uint32_t number_of_words) const

void	write_i2cArray (uint32_t i2c_device_address, uint32_t i2c_reg_address, std::vector< uint8_t > data, bool send_stop=true) const

void	write_i2cArray (uint32_t i2c_reg_address, std::vector< uint8_t > data, bool send_stop=true) const

std::vector< uint8_t >	read_i2cPrimitive (uint32_t number_of_bytes) const

void	write_i2cPrimitive (const std::vector< uint8_t > &data, bool send_stop=true) const

bool	ping (bool throw_excp=false) const

std::string	get_master_id () const

Additional Inherited Members
Protected Member Functions inherited from dunedaq::timing::I2CSlave
	I2CSlave (const I2CMasterNode *i2c_master, uint8_t i2c_device_address)

Detailed Description

Class for dac node.

Definition at line 41 of file DACNode.hpp.

Constructor & Destructor Documentation

◆ DACSlave()

dunedaq::timing::DACSlave::DACSlave	(	const I2CMasterNode *	i2c_master,
		uint8_t	i2c_device_address )

Definition at line 18 of file DACNode.cpp.

19 : I2CSlave(i2c_master, address)

20{}

dunedaq::timing::I2CSlave::I2CSlave

I2CSlave(const I2CMasterNode *i2c_master, uint8_t i2c_device_address)

Definition I2CSlave.cpp:33

dunedaq::address

Invalid address

Definition CommonIssues.hpp:29

◆ ~DACSlave()

virtual dunedaq::timing::DACSlave::~DACSlave ( )

virtualdefault

Member Function Documentation

◆ set_dac()

void dunedaq::timing::DACSlave::set_dac	(	uint8_t	channel,
		uint32_t	code ) const

Configure DAC channel.

Definition at line 33 of file DACNode.cpp.

{
 
  if (channel > 7) {
    throw DACChannelOutOfRange(ERS_HERE, std::to_string(channel));
  }
 
  if (code > 0xffff) {
    throw DACValueOutOfRange(ERS_HERE, std::to_string(code));
  }
 
  uint32_t address = 0x18 + (channel & 0x7); // NOLINT(build/unsigned)
 
  this->write_i2cArray(address, { (uint8_t)((code >> 8) & 0xff), (uint8_t)(code & 0xff) }); // NOLINT(build/unsigned)
}

◆ set_interal_ref()

void dunedaq::timing::DACSlave::set_interal_ref ( bool internal_ref ) const

Use DAC internal reference.

Definition at line 25 of file DACNode.cpp.

{
  this->write_i2cArray(0x38, { 0x0, internal_ref });
}

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

/github/workspace/dunedaq/sourcecode/timing/include/timing/DACNode.hpp
/github/workspace/dunedaq/sourcecode/timing/src/DACNode.cpp

Public Member Functions