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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSBSPsM68kMRM332
*
* @brief Global BSP definitions.
*/
/* bsp.h
*
* This include file contains all mrm board IO definitions.
*/
/*
* COPYRIGHT (c) 1989-2009.
* On-Line Applications Research Corporation (OAR).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LIBBSP_M68K_MRM332_BSP_H
#define LIBBSP_M68K_MRM332_BSP_H
/**
* @defgroup RTEMSBSPsM68kMRM332 MRM332
*
* @ingroup RTEMSBSPsM68k
*
* @brief MRM332 Board Support Package.
*
* @{
*/
#include <bspopts.h>
#include <bsp/default-initial-extension.h>
#include <rtems.h>
#include <rtems/bspIo.h>
#include <mrm332.h>
#ifdef __cplusplus
extern "C" {
#endif
#define CONSOLE_SCI
/* externals */
extern char _etext[];
extern char _copy_start[];
extern char _edata[];
extern char _clear_start[];
extern char end[];
extern bool _copy_data_from_rom;
/* constants */
#ifdef __START_C__
#define STACK_SIZE "#0x800"
#else
#define STACK_SIZE 0x800
#endif
/* macros */
#define RAW_PUTS(str) \
{ register char *ptr = str; \
while (*ptr) SCI_output_char(*ptr++); \
}
#define RAW_PUTI(n) { \
register int i, j; \
\
RAW_PUTS("0x"); \
for (i=28;i>=0;i -= 4) { \
j = (n>>i) & 0xf; \
SCI_output_char( (j>9 ? j-10+'a' : j+'0') ); \
} \
}
/* miscellaneous stuff assumed to exist */
extern rtems_isr_entry M68Kvec[]; /* vector table address */
extern int stack_size;
extern int stack_start;
/* functions */
rtems_isr_entry set_vector(
rtems_isr_entry handler,
rtems_vector_number vector,
int type
);
void Spurious_Initialize(void);
void _UART_flush(void);
void outbyte(char);
#ifdef __cplusplus
}
#endif
/** @} */
#endif
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