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#ifndef CYGONCE_HAL_HAL_DIAG_H #define CYGONCE_HAL_HAL_DIAG_H //============================================================================= // // hal_diag.h // // HAL Support for Kernel Diagnostic Routines // //============================================================================= //####UNSUPPORTEDBEGIN#### // // ------------------------------------------- // This source file has been contributed to eCos/Red Hat. It may have been // changed slightly to provide an interface consistent with those of other // files. // // The functionality and contents of this file is supplied "AS IS" // without any form of support and will not necessarily be kept up // to date by Red Hat. // // All inquiries about this file, or the functionality provided by it, // should be directed to the 'ecos-discuss' mailing list (see // http://sourceware.cygnus.com/ecos/intouch.html for details). // // Maintained by: <Unmaintained> // ------------------------------------------- // //####UNSUPPORTEDEND#### //============================================================================= //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later version. // // eCos is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // You should have received a copy of the GNU General Public License along // with eCos; if not, write to the Free Software Foundation, Inc., // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. // // As a special exception, if other files instantiate templates or use macros // or inline functions from this file, or you compile this file and link it // with other works to produce a work based on this file, this file does not // by itself cause the resulting work to be covered by the GNU General Public // License. However the source code for this file must still be made available // in accordance with section (3) of the GNU General Public License. // // This exception does not invalidate any other reasons why a work based on // this file might be covered by the GNU General Public License. // // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. // at http://sources.redhat.com/ecos/ecos-license/ // ------------------------------------------- //####ECOSGPLCOPYRIGHTEND#### //============================================================================= //#####DESCRIPTIONBEGIN#### // // Author(s): nickg // Contributors:nickg // Date: 1998-03-02 // Purpose: HAL Support for Kernel Diagnostic Routines // Description: Diagnostic routines for use during kernel development. // Usage: #include <cyg/hal/hal_diag.h> // //####DESCRIPTIONEND#### // //============================================================================= #include <pkgconf/hal.h> #include <cyg/infra/cyg_type.h> #if defined(CYGSEM_HAL_VIRTUAL_VECTOR_DIAG) #include <cyg/hal/hal_if.h> #include <cyg/hal/quicc_smc2.h> #define HAL_DIAG_INIT() hal_if_diag_init() #define HAL_DIAG_WRITE_CHAR(_c_) hal_if_diag_write_char(_c_) #define HAL_DIAG_READ_CHAR(_c_) hal_if_diag_read_char(&_c_) #ifndef CYGPRI_CONSOLE_PROCS_HANDLED # define HAL_PLF_DIAG_RAW_INIT() cyg_smc2_init(9600) # define HAL_PLF_DIAG_RAW_WRITE_CHAR(_c_) cyg_smc2_putchar(_c_) # define HAL_PLF_DIAG_RAW_READ_CHAR(_c_) (_c_) = cyg_smc2_getchar() #endif #else // everything by steam //----------------------------------------------------------------------------- // functions implemented in hal_diag.c externC void hal_diag_init(void); externC void hal_diag_write_char(char c); externC void hal_diag_read_char(char *c); //----------------------------------------------------------------------------- #define HAL_DIAG_INIT() hal_diag_init() #define HAL_DIAG_WRITE_CHAR(_c_) hal_diag_write_char(_c_) #define HAL_DIAG_READ_CHAR(_c_) hal_diag_read_char(&_c_) #endif // CYGSEM_HAL_VIRTUAL_VECTOR_DIAG //----------------------------------------------------------------------------- // end of hal_diag.h #endif // CYGONCE_HAL_HAL_DIAG_H