mtb_hal_i2c_t Struct Reference

Description

I2C object.

Application code should not rely on the specific contents of this staruct. They are considered an implementation detail which is subject to chnge between platforms and/or HAL releases.

Data Fields
CySCB_Type *	base
	Base address for the SCB.
cy_stc_scb_i2c_context_t *	context
	PDL context.
const mtb_hal_clock_t *	clock
	Clock interface.
_mtb_hal_event_callback_data_t	callback_data
	User-registered callback.
_mtb_hal_event_callback_data_t	addr_callback_data
	User-registered address callback.
_mtb_hal_event_callback_data_t	byte_callback_data
	User-registered byte callback.
uint32_t	irq_cause
	User-enabled events.
uint8_t	addr_irq_cause
	User-enabled address events.
bool	op_in_callback
	Currently operating in callback context.
_mtb_hal_buffer_info_t	rx_target_buff
	Target buffer for receive operations.
_mtb_hal_buffer_info_t	tx_target_buff
	Target buffer for transmit operations.
const cy_stc_scb_i2c_config_t *	config
	PDL-level configuration structure.

Field Documentation

base

CySCB_Type* mtb_hal_i2c_t::base

Base address for the SCB.

context

cy_stc_scb_i2c_context_t* mtb_hal_i2c_t::context

PDL context.

clock

const mtb_hal_clock_t* mtb_hal_i2c_t::clock

Clock interface.

callback_data

_mtb_hal_event_callback_data_t mtb_hal_i2c_t::callback_data

User-registered callback.

addr_callback_data

_mtb_hal_event_callback_data_t mtb_hal_i2c_t::addr_callback_data

User-registered address callback.

byte_callback_data

_mtb_hal_event_callback_data_t mtb_hal_i2c_t::byte_callback_data

User-registered byte callback.

irq_cause

uint32_t mtb_hal_i2c_t::irq_cause

User-enabled events.

addr_irq_cause

uint8_t mtb_hal_i2c_t::addr_irq_cause

User-enabled address events.

op_in_callback

bool mtb_hal_i2c_t::op_in_callback

Currently operating in callback context.

rx_target_buff

_mtb_hal_buffer_info_t mtb_hal_i2c_t::rx_target_buff

Target buffer for receive operations.

tx_target_buff

_mtb_hal_buffer_info_t mtb_hal_i2c_t::tx_target_buff

Target buffer for transmit operations.

config

const cy_stc_scb_i2c_config_t* mtb_hal_i2c_t::config

PDL-level configuration structure.