1 #ifndef CYGONCE_HAL_DIAG_H
2 #define CYGONCE_HAL_DIAG_H
3 //=============================================================================
7 // HAL Support for Kernel Diagnostic Routines
9 //=============================================================================
10 //####ECOSGPLCOPYRIGHTBEGIN####
11 // -------------------------------------------
12 // This file is part of eCos, the Embedded Configurable Operating System.
13 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
14 // Copyright (C) 2004 eCosCentric Limited
16 // eCos is free software; you can redistribute it and/or modify it under
17 // the terms of the GNU General Public License as published by the Free
18 // Software Foundation; either version 2 or (at your option) any later version.
20 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
21 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
22 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
25 // You should have received a copy of the GNU General Public License along
26 // with eCos; if not, write to the Free Software Foundation, Inc.,
27 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
29 // As a special exception, if other files instantiate templates or use macros
30 // or inline functions from this file, or you compile this file and link it
31 // with other works to produce a work based on this file, this file does not
32 // by itself cause the resulting work to be covered by the GNU General Public
33 // License. However the source code for this file must still be made available
34 // in accordance with section (3) of the GNU General Public License.
36 // This exception does not invalidate any other reasons why a work based on
37 // this file might be covered by the GNU General Public License.
38 // -------------------------------------------
39 //####ECOSGPLCOPYRIGHTEND####
40 //=============================================================================
41 //#####DESCRIPTIONBEGIN####
44 // Contributors:jskov, gthomas, tkoeller
46 // Purpose: HAL Support for Kernel Diagnostic Routines
47 // Description: Diagnostic routines for use during kernel development.
48 // Usage: #include <cyg/hal/hal_diag.h>
50 //####DESCRIPTIONEND####
52 //=============================================================================
54 #include <pkgconf/hal.h>
56 #include <cyg/infra/cyg_type.h>
58 #include <cyg/hal/hal_if.h>
60 #define HAL_DIAG_INIT() hal_if_diag_init()
61 #define HAL_DIAG_WRITE_CHAR(_c_) hal_if_diag_write_char(_c_)
62 #define HAL_DIAG_READ_CHAR(_c_) hal_if_diag_read_char(&_c_)
64 //-----------------------------------------------------------------------------
66 externC void hal_diag_led(int mask);
67 externC void hal_lpc24xx_set_leds(int mask);
69 //-----------------------------------------------------------------------------
72 externC void hal_delay_us(cyg_int32 usecs);
73 #define HAL_DELAY_US(n) hal_delay_us(n);
75 //-----------------------------------------------------------------------------
77 #endif // CYGONCE_HAL_DIAG_H