uart_t Struct Reference

UART driver context structure, consisted of the following fields : More...

Data Fields
handle_t	handle
uart_config_t	config
uint8_t *	tx_ring_buffer
uint8_t *	rx_ring_buffer
bool	is_tx_irq_enabled
bool	is_rx_irq_enabled
bool	is_blocking

Detailed Description

UART driver context structure, used by every other function later on.

Example

// UART driver context structure.
static uart_t uart;

Field Documentation

handle

handle_t uart_t::handle

UART handle.

config

uart_config_t uart_t::config

UART configuration structure.

tx_ring_buffer

uint8_t* uart_t::tx_ring_buffer

Pointer to Tx ring buffer.

rx_ring_buffer

uint8_t* uart_t::rx_ring_buffer

Pointer to Rx ring buffer.

is_tx_irq_enabled

bool uart_t::is_tx_irq_enabled

Tx interrupt enabled.

is_rx_irq_enabled

bool uart_t::is_rx_irq_enabled

Rx interrupt enabled.

is_blocking

bool uart_t::is_blocking

Is blocking.