bsp.h

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/*  bsp.h
 *
 *  This include file contains all board IO definitions for eZKit533.
 *
 *  Copyright (c) 2006 by Atos Automacao Industrial Ltda.
 *             written by Alain Schaefer <alain.schaefer@easc.ch>
 *                    and Antonio Giovanini <antonio@atos.com.br>
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.rtems.org/license/LICENSE.
 */


#ifndef LIBBSP_BFIN_EZKIT533_BSP_H
#define LIBBSP_BFIN_EZKIT533_BSP_H

#ifndef ASM

#include <libcpu/bf533.h>

#include <bspopts.h>
#include <bsp/default-initial-extension.h>

#include <rtems.h>
#include <rtems/score/bfin.h>
#include <rtems/bfin/bf533.h>

#ifdef __cplusplus
extern "C" {
#endif

#define PLL_CSEL    0x0000      
#define PLL_SSEL    0x0003      
#define PLL_MSEL    0x3A00      
#define PLL_DF      0x0001      

#define CCLK        391000000   
#define SCLK        130000000   


#define BAUDRATE    57600       
#define WORD_5BITS  0x00        
#define WORD_6BITS  0x01        
#define WORD_7BITS  0x02        
#define WORD_8BITS  0x03        
#define EVEN_PARITY 0x18        
#define ODD_PARITY  0x08        
#define TWO_STP_BIT 0x04        


#define FlashA_PortB_Dir  0x20270007L
#define FlashA_PortB_Data 0x20270005L

#define L1_DATA_SRAM_A 0xff800000L

#define FIFOLENGTH 0x100

#define RAM_START 0
#define RAM_END   0x100000

void setLED (uint8_t value);

uint8_t getLED (void);

rtems_isr_entry set_vector(
  rtems_isr_entry     handler,
  rtems_vector_number vector,
  int                 type
);

/*
 *  Internal BSP methods that are used across file boundaries
 */
void Init_RTC(void);

/*
 * Prototype for methods in .S files that are referenced from C.
 */
void bfin_null_isr(void);

#ifdef __cplusplus
}
#endif

#endif /* !ASM */

#endif