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New demo files for HCS12 GCC port.
This commit is contained in:
Richard Barry
parent
b6df57c7e3
commit
215d93aa3d
29 changed files with 3250 additions and 0 deletions
73
Demo/HCS12_GCC_banked/sys/interrupts.h
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73
Demo/HCS12_GCC_banked/sys/interrupts.h
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/* Interrupt Vectors
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Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
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Written by Stephane Carrez (stcarrez@nerim.fr)
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This file is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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In addition to the permissions in the GNU General Public License, the
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Free Software Foundation gives you unlimited permission to link the
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compiled version of this file with other programs, and to distribute
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those programs without any restriction coming from the use of this
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file. (The General Public License restrictions do apply in other
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respects; for example, they cover modification of the file, and
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distribution when not linked into another program.)
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This file is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_INTERRUPTS_H
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#define _SYS_INTERRUPTS_H
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#include <sys/param.h>
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#ifdef mc6811
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//# include <asm-m68hc11/interrupts.h>
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#endif
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#ifdef mc68hcs12
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# include <asm-m68hcs12/interrupts.h>
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#elif defined(mc6812)
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//# include <asm-m68hc12/interrupts.h>
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#endif
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/*! Install an interrupt handler.
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Install the interrupt handler for an exception. The handler
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is installed for \b bootstrap mode and also for \b normal operating
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mode.
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@param id the interrupt number to be installed
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@param handler the interrupt handler entry point
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*/
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extern void
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set_interrupt_handler (interrupt_vector_id id, interrupt_t handler);
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/*! Default and fatal interrupt handler.
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This function is an interrupt handler intended to be used to
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handle all interrupt not used by a program. Since it is an
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error to have an interrupt when it is not handled, the default
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behavior is to print a message and stop. */
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extern void __attribute__((interrupt, noreturn))
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fatal_interrupt (void);
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#include <arch/interrupts.h>
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/*! Entry point of any program.
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This function should never be called by itself. It represents the
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entry point of any program. It is intended to be used in an
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interrupt table to specify the function to jump to after reset. */
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extern void _start (void);
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#endif
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56
Demo/HCS12_GCC_banked/sys/param.h
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56
Demo/HCS12_GCC_banked/sys/param.h
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/* param.h - Board specific parameters
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Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
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Written by Stephane Carrez (stcarrez@nerim.fr)
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This file is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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In addition to the permissions in the GNU General Public License, the
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Free Software Foundation gives you unlimited permission to link the
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compiled version of this file with other programs, and to distribute
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those programs without any restriction coming from the use of this
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file. (The General Public License restrictions do apply in other
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respects; for example, they cover modification of the file, and
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distribution when not linked into another program.)
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This file is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_PARAM_H
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#define _SYS_PARAM_H
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/*! Attribute unused.
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Use this attribute to indicate that a parameter, a variable or a
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static function is not used. The compiler will not warn about the
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unused variable. */
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#define ATTRIBUTE_UNUSED __attribute__((unused))
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/*! Attribute page0.
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Use this attribute to put a global or static variable in page0. */
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#define PAGE0_ATTRIBUTE __attribute__((section(".page0")))
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#ifdef mc6811
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//# include <asm-m68hc11/param.h>
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#endif
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#ifdef mc68hcs12
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# include <asm-m68hcs12/param.h>
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#elif defined(mc6812)
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//# include <asm-m68hc12/param.h>
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#endif
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#include <arch/param.h>
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#define GNU_LINKER_WARNING(SYMBOL, MSG) \
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asm (".section .gnu.warning." SYMBOL "\n\t.string \"" MSG "\"\n\t.previous");
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#endif
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69
Demo/HCS12_GCC_banked/sys/ports.h
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69
Demo/HCS12_GCC_banked/sys/ports.h
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/* sys/ports.h -- Definition of system ports
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Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
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Written by Stephane Carrez (stcarrez@worldnet.fr)
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This file is part of GEL.
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GEL is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GEL is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GEL; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_PORTS_H
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#define _SYS_PORTS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern unsigned short get_timer_counter (void);
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extern void set_timer_counter (unsigned short);
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extern unsigned short get_input_capture_1 (void);
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extern void set_input_capture_1 (unsigned short);
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extern unsigned short get_input_capture_2 (void);
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extern void set_input_capture_2 (unsigned short);
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extern unsigned short get_input_capture_3 (void);
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extern void set_input_capture_3 (unsigned short);
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extern unsigned short get_output_compare_1 (void);
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extern void set_output_compare_1 (unsigned short);
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extern unsigned short get_output_compare_2 (void);
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extern void set_output_compare_2 (unsigned short);
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extern unsigned short get_output_compare_3 (void);
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extern void set_output_compare_3 (unsigned short);
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extern unsigned short get_output_compare_4 (void);
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extern void set_output_compare_4 (unsigned short);
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extern unsigned short get_output_compare_5 (void);
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extern void set_output_compare_5 (unsigned short);
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extern void set_bus_expanded (void);
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extern void set_bus_single_chip (void);
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extern void cop_reset (void);
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extern void cop_optional_reset (void);
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extern void timer_acknowledge (void);
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extern void timer_initialize_rate (unsigned char);
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#ifdef mc6811
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//# include <asm-m68hc11/ports.h>
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#endif
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#ifdef mc68hcs12
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# include <asm-m68hcs12/ports.h>
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#elif defined(mc6812)
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//# include <asm-m68hc12/ports.h>
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#endif
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#ifdef __cplusplus
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};
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#endif
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#endif /* _SYS_PORTS_H */
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36
Demo/HCS12_GCC_banked/sys/ports_def.h
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36
Demo/HCS12_GCC_banked/sys/ports_def.h
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/* sys/ports_def.h -- Definition of system ports
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Copyright 2000 Free Software Foundation, Inc.
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Written by Stephane Carrez (stcarrez@worldnet.fr)
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This file is part of GEL.
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GEL is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GEL is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GEL; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_PORTS_DEF_H
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#define _SYS_PORTS_DEF_H
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#ifdef mc6811
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//# include <asm-m68hc11/ports_def.h>
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#endif
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#ifdef mc68hcs12
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# include <asm-m68hcs12/ports_def.h>
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#elif defined(mc6812)
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//# include <asm-m68hc12/ports_def.h>
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#endif
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#endif /* _SYS_PORTS_DEF_H */
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80
Demo/HCS12_GCC_banked/sys/sio.h
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80
Demo/HCS12_GCC_banked/sys/sio.h
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/* sys/sio.h -- Utility methods to read/write the SIO
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Copyright 2000 Free Software Foundation, Inc.
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Written by Stephane Carrez (stcarrez@worldnet.fr)
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This file is part of GEL.
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GEL is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GEL is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GEL; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_SIO_H
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#define _SYS_SIO_H
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#include <sys/param.h>
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#include <sys/ports.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void serial_init (void);
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/* Return != 0 if there is something to read on the serial line. */
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extern unsigned char serial_receive_pending (void);
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/* Wait until the SIO has finished to send the character. */
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extern void serial_flush (void);
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/* Return != 0 if serial port is ready to send another char. */
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extern unsigned char serial_send_ready (void);
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/* Send the character on the serial line. */
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extern void serial_send (char c);
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/* Wait for a character on the serial line and return it. */
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extern unsigned char serial_recv (void);
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/** Write the string on the serial line.
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@param msg null terminated string to write.
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@see serial_init, serial_send
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*/
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extern void serial_print (const char *msg);
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/** Wait for a string from serial line.
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@param msg buffer that will hold the string.
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@see serial_init, serial_recv
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*/
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extern void serial_getline (char *buf);
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#ifdef mc6811
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//# include <asm-m68hc11/sio.h>
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#endif
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#ifdef mc68hcs12
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# include <asm-m68hcs12/sio.h>
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#elif defined(mc6812)
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//# include <asm-m68hc12/sio.h>
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#endif
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#ifdef __cplusplus
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};
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#endif
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#endif /* _SYS_SIO_H */
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