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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [hal/] [arm/] [snds/] [current/] [include/] [hal_diag.h] - Rev 856
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//========================================================================== // // hal_diag.h // // // //========================================================================== // ####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, 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., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 v2. // // This exception does not invalidate any other reasons why a work based // on this file might be covered by the GNU General Public License. // ------------------------------------------- // ####ECOSGPLCOPYRIGHTEND#### //========================================================================== //#####DESCRIPTIONBEGIN#### // // Author(s): gthomas // Contributors: gthomas, jskov // Grant Edwards <grante@visi.com> // Date: 2001-07-31 // Purpose: // Description: // //####DESCRIPTIONEND#### // //========================================================================*/ #ifndef CYGONCE_HAL_DIAG_H #define CYGONCE_HAL_DIAG_H #include <pkgconf/hal.h> #include <cyg/infra/cyg_type.h> #if defined(CYGSEM_HAL_VIRTUAL_VECTOR_DIAG) #include <cyg/hal/hal_if.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_) //// Not the best place for this, but ... externC void hal_delay_us(cyg_int32 usecs); #define HAL_DELAY_US(n) hal_delay_us(n); #else // old way of doing diagnostic I/O 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 // defined(CYGSEM_HAL_VIRTUAL_VECTOR_DIAG) #endif /* CYGONCE_HAL_DIAG_H */
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