#include "uart.h"
#include "arm_shared_memory_system.h"
#include "log.h"
#include <platform.h>
#include <stdio.h>

Include dependency graph for uart.c:

Macros
#define	UART_REG_RECEIVE_FIFO 0

#define	UART_REG_TRANSMIT_FIFO 1

#define	UART_REG_STATUS 2

#define	UART_REG_CONTROL 3

#define	UART_REG_STATUS_BIT_RX_FIFO_HAS_DATA 1

#define	UART_REG_STATUS_BIT_RX_FIFO_FULL 2

#define	UART_REG_STATUS_BIT_TX_FIFO_EMPTY 4

#define	UART_REG_STATUS_BIT_TX_FIFO_FULL 8

#define	UART_REG_CONTROL_BIT_CLEAR_TX_FIFO 1

#define	UART_REG_CONTROL_BIT_CLEAR_RX_FIFO 2

#define	UART_REG_CONTROL_BIT_CLEAR_FIFOS (UART_REG_CONTROL_BIT_CLEAR_RX_FIFO \| UART_REG_CONTROL_BIT_CLEAR_TX_FIFO)

Functions
void	uart_init (const int uart)

void	uart_destroy (const int uart)

void	uart_send (const int uart, const uint8_t data)

uint8_t	uart_recv (const int uart)

bool	uart_has_data (const int uart)

bool	uart_has_space (const int uart)

void	uart_reset_fifos (const int uart)

Macro Definition Documentation

◆ UART_REG_CONTROL

#define UART_REG_CONTROL 3

Definition at line 31 of file uart.c.

◆ UART_REG_CONTROL_BIT_CLEAR_FIFOS

#define UART_REG_CONTROL_BIT_CLEAR_FIFOS (UART_REG_CONTROL_BIT_CLEAR_RX_FIFO | UART_REG_CONTROL_BIT_CLEAR_TX_FIFO)

Definition at line 40 of file uart.c.

◆ UART_REG_CONTROL_BIT_CLEAR_RX_FIFO

#define UART_REG_CONTROL_BIT_CLEAR_RX_FIFO 2

Definition at line 39 of file uart.c.

◆ UART_REG_CONTROL_BIT_CLEAR_TX_FIFO

#define UART_REG_CONTROL_BIT_CLEAR_TX_FIFO 1

Definition at line 38 of file uart.c.

◆ UART_REG_RECEIVE_FIFO

#define UART_REG_RECEIVE_FIFO 0

Definition at line 28 of file uart.c.

◆ UART_REG_STATUS

#define UART_REG_STATUS 2

Definition at line 30 of file uart.c.

◆ UART_REG_STATUS_BIT_RX_FIFO_FULL

#define UART_REG_STATUS_BIT_RX_FIFO_FULL 2

Definition at line 34 of file uart.c.

◆ UART_REG_STATUS_BIT_RX_FIFO_HAS_DATA

#define UART_REG_STATUS_BIT_RX_FIFO_HAS_DATA 1

Definition at line 33 of file uart.c.

◆ UART_REG_STATUS_BIT_TX_FIFO_EMPTY

#define UART_REG_STATUS_BIT_TX_FIFO_EMPTY 4

Definition at line 35 of file uart.c.

◆ UART_REG_STATUS_BIT_TX_FIFO_FULL

#define UART_REG_STATUS_BIT_TX_FIFO_FULL 8

Definition at line 36 of file uart.c.

◆ UART_REG_TRANSMIT_FIFO

#define UART_REG_TRANSMIT_FIFO 1

Definition at line 29 of file uart.c.

Macros

Functions