master.hpp File Reference

I2C master bus and device classes. More...

#include <idfxx/error>
#include <idfxx/gpio>
#include <idfxx/intr_alloc>
#include <cassert>
#include <chrono>
#include <frequency/frequency>
#include <initializer_list>
#include <memory>
#include <mutex>
#include <optional>
#include <span>
#include <string>
#include <vector>
#include "sdkconfig.h"

Go to the source code of this file.

Classes
class	idfxx::i2c::master_bus
	I2C master bus controller with thread-safe device access. More...
struct	idfxx::i2c::master_bus::config
	I2C master bus configuration. More...
class	idfxx::i2c::master_device
	I2C device at a specific address with register operations. More...
struct	idfxx::i2c::master_device::config
	I2C device configuration. More...

Namespaces
namespace	idfxx
namespace	idfxx::i2c
	I2C master driver classes.

Typedefs
typedef struct i2c_master_bus_t *	i2c_master_bus_handle_t
typedef struct i2c_master_dev_t *	i2c_master_dev_handle_t

Enumerations
enum class	idfxx::i2c::port : int { idfxx::i2c::port::i2c0 = 0 }
	I2C port identifiers. More...
enum class	idfxx::i2c::clk_source : int { idfxx::i2c::clk_source::default_source = 0 }
	I2C master bus clock source. More...

Functions
std::string	idfxx::to_string (i2c::port p)
	Returns a string representation of an I2C port.

Variables
static constexpr auto	idfxx::i2c::DEFAULT_TIMEOUT = std::chrono::milliseconds(50)
	Default timeout for I2C operations.

Detailed Description

I2C master bus and device classes.

Definition in file master.hpp.