LPC17xx UART interface with Ring Buffer definitions. More...

#include "semphr.h"
#include "string.h"
#include "stdio.h"

Include dependency graph for lpc17_uartrb.h:

Data Structures
struct	lpc_uart_cfg

Macros
#define	uart_set_baud(id, baud) Chip_UART_SetBaud( usart_cfg[id].ptr, baud )

#define	uart_config_data(id, cfg) Chip_UART_ConfigData( usart_cfg[id].ptr, cfg )

#define	uart_tx_enable(id) Chip_UART_TXEnable( usart_cfg[id].ptr )

#define	uart_tx_disable(id) Chip_UART_TXDisable( usart_cfg[id].ptr )

#define	uart_int_enable(id, mask) Chip_UART_IntEnable( usart_cfg[id].ptr, mask )

#define	uart_int_disable(id, mask) Chip_UART_IntDisable( usart_cfg[id].ptr, mask )

#define	uart_send_char(id, ch) Chip_UART_SendByte( usart_cfg[id].ptr, ch )

#define	uart_read_char(id) Chip_UART_ReadByte( usart_cfg[id].ptr )

#define	uart_send(id, msg, len) Chip_UART_SendRB( usart_cfg[id].ptr, &txring, msg, len )

#define	uart_read(id, buf, len) Chip_UART_ReadRB( usart_cfg[id].ptr, &rxring, buf, len )

Typedefs
typedef struct lpc_uart_cfg	lpc_uart_cfg_t

Functions
void	uart_init (uint8_t id)

Variables
volatile lpc_uart_cfg_t	usart_cfg [4]

RINGBUFF_T	rxring

RINGBUFF_T	txring

Detailed Description

LPC17xx UART interface with Ring Buffer definitions.

Author: Henrique Silva henri.nosp@m.que..nosp@m.silva.nosp@m.@lnl.nosp@m.s.br, LNLS

Macro Definition Documentation

◆ uart_config_data

#define uart_config_data	(		id,
			cfg ) Chip_UART_ConfigData( usart_cfg[id].ptr, cfg )

◆ uart_int_disable

#define uart_int_disable	(		id,
			mask ) Chip_UART_IntDisable( usart_cfg[id].ptr, mask )

◆ uart_int_enable

#define uart_int_enable	(		id,
			mask ) Chip_UART_IntEnable( usart_cfg[id].ptr, mask )

◆ uart_read

#define uart_read	(	id,
		buf,
		len ) Chip_UART_ReadRB( usart_cfg[id].ptr, &rxring, buf, len )

◆ uart_read_char

#define uart_read_char ( id ) Chip_UART_ReadByte( usart_cfg[id].ptr )

◆ uart_send

#define uart_send	(	id,
		msg,
		len ) Chip_UART_SendRB( usart_cfg[id].ptr, &txring, msg, len )

◆ uart_send_char

#define uart_send_char	(		id,
			ch ) Chip_UART_SendByte( usart_cfg[id].ptr, ch )

◆ uart_set_baud

#define uart_set_baud	(		id,
			baud ) Chip_UART_SetBaud( usart_cfg[id].ptr, baud )

◆ uart_tx_disable

#define uart_tx_disable ( id ) Chip_UART_TXDisable( usart_cfg[id].ptr )

◆ uart_tx_enable

#define uart_tx_enable ( id ) Chip_UART_TXEnable( usart_cfg[id].ptr )

Typedef Documentation

◆ lpc_uart_cfg_t

typedef struct lpc_uart_cfg lpc_uart_cfg_t

Function Documentation

◆ uart_init()

void uart_init ( uint8_t id )

Variable Documentation

◆ rxring

RINGBUFF_T rxring

◆ txring

RINGBUFF_T txring

◆ usart_cfg

volatile lpc_uart_cfg_t usart_cfg[4]

Data Structures

Macros

Typedefs

Functions

Variables