/* ---------------------------------------------------------------------------
 * uart2.h - v0.1                                       (c) 2007 Micro-key bv
 * ---------------------------------------------------------------------------
 * Micro-key bv
 * Industrieweg 28, 9804 TG Noordhorn
 * Postbus 92, 9800 AB Zuidhorn
 * The Netherlands
 * Tel: +31 594 503020
 * Fax: +31 594 505825
 * Email: support@microkey.nl
 * Web: www.microkey.nl
 * ---------------------------------------------------------------------------
 * Description: UART2-driver
 * ---------------------------------------------------------------------------
 * Version(s):  0.1, 10-09-2007, Marcel Mulder.
 *                   Creation.
 * ---------------------------------------------------------------------------
 */
#ifndef __UART2_H__
#define __UART2_H__
/** \file uart2.h 
    \brief UART2
*/

/* ---------------------------------------------------------------------------
 * System include files.
 * ---------------------------------------------------------------------------
 */
#include "app_types.h"
#include "sys_config.h"
#include "LPC_REGS.h"
#include "uart.h"

/* ---------------------------------------------------------------------------
 * Application include files.
 * ---------------------------------------------------------------------------
 */

/* ---------------------------------------------------------------------------
 * Constant and macro definitions.
 * ---------------------------------------------------------------------------
 */
#define UART2_RX_BUFFER_SIZE 256        // UART2 receive buffer size org. 128
#define UART2_TX_BUFFER_SIZE 256        // UART2 transmit buffer size

/* ---------------------------------------------------------------------------
 * Type definitions.
 * ---------------------------------------------------------------------------
 */
typedef void (*t_uart2_txcomplete)(void);


/* ---------------------------------------------------------------------------
 * Variable declarations.
 * ---------------------------------------------------------------------------
 */

/* ---------------------------------------------------------------------------
 * Function declarations.
 * ---------------------------------------------------------------------------
 */
void uart2Init(uint16_t baud, uint8_t mode, uint8_t fmode);
int uart2Putch(int ch);
int uart2Putch_block(int ch);
uint16_t uart2Space(void);
const char *uart2Puts(const char *string);
const char *uart2Puts_block(const char *string);
int uart2Write(const char *buffer, uint16_t count);
int uart2TxEmpty(void);
int uart2RxEmpty(void);
void uart2TxFlush(void);
int uart2Getch(void);
void uart2SubscribeTxFinished( t_uart2_txcomplete callback );
void uart2UnsubsribeTxFinished( t_uart2_txcomplete callback );


#endif /* __UART2_H__ */