/* rtxcuart.h - MCF5282EVB uart support */

/*
 *    RTXC Quadros Version 1.0
 *    Copyright (c) 1999-2003
 *    Quadros Systems, Inc.
 *    ALL RIGHTS RESERVED
 *
 *    THE INFORMATION HEREIN IS CONFIDENTIAL AND PROPRIETARY.
 *    UNAUTHORIZED DISCLOSURE OR DISTRIBUTION IS PROHIBITED.
*/

#ifndef _RTXCUART_H /* { */
#define _RTXCUART_H

/* NOTE: 2 UART devices were checked out - wld: 03-14-03 */
#define  HAS_UART0 /* configure as needed */
#undef   HAS_UART1 /* configure as needed */
#undef   HAS_UART2 /* not yet implemented */

#define UART0_LEVEL  1 /* configure as needed (1...KCL) */
#define UART1_LEVEL  2 /* configure as needed (1...KCL) */
#define UART2_LEVEL  3 /* configure as needed (1...KCL) */

#define UART0_PRIORITY  1 /* configure as needed (0..7) */
#define UART1_PRIORITY  1 /* configure as needed (0..7) */
#define UART2_PRIORITY  1 /* configure as needed (0..7) */

#define BAUDRATE0 19200 /* 19200 is default */
#define BAUDRATE1 19200 /* 19200 is default */
#define BAUDRATE2 19200 /* 19200 is default */

/* #include this file after rtxcapi.h for the following macros */
#if defined(HAS_Queues) && defined(HAS_Semaphores) && defined(HAS_Tasks) /* { */
/* Probably HAS_RTXCms or (HAS_RTXCms && HAS_RTXCss) */
#else
#ifdef HAS_Threads /* { */
#define HAS_RTXCss_only

/* Transmit and receive queue configuration. */
#define UART_TX_SIZE 128
#define UART_RX_SIZE 64
#define SS_UART_STATS
char rtxcss_uart_rx(void);
int rtxcss_uart_tx(char);
#endif /* } HAS_Threads */
#endif /* } HAS_Queues && HAS_Semaphores && HAS_Tasks */

void mcf523x_uart_init(void);

/* device n = 0..2, baudrate = 9600, 19200, etc */
void mcf523x_uart_baudrate_set(int n, int baudrate);

#endif /* _RTXCUART_H */