1 //=============================================================================
5 // HAL diagnostic output code
7 //=============================================================================
8 //####ECOSGPLCOPYRIGHTBEGIN####
9 // -------------------------------------------
10 // This file is part of eCos, the Embedded Configurable Operating System.
11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
13 // eCos is free software; you can redistribute it and/or modify it under
14 // the terms of the GNU General Public License as published by the Free
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18 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
19 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
22 // You should have received a copy of the GNU General Public License along
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24 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
26 // As a special exception, if other files instantiate templates or use macros
27 // or inline functions from this file, or you compile this file and link it
28 // with other works to produce a work based on this file, this file does not
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30 // License. However the source code for this file must still be made available
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38 // -------------------------------------------
39 //####ECOSGPLCOPYRIGHTEND####
40 //=============================================================================
41 //#####DESCRIPTIONBEGIN####
44 // Contributors: jskov
46 // Purpose: HAL diagnostic output
47 // Description: Implementations of HAL diagnostic output support.
49 //####DESCRIPTIONEND####
51 //=============================================================================
53 #include <pkgconf/hal.h>
55 #include <cyg/hal/hal_diag.h> // our header.
57 #include <cyg/hal/hal_if.h> // Calling interface
58 #include <cyg/hal/hal_intr.h> // Interrupt macros
59 #include <cyg/hal/sh3_scif.h> // driver API
61 //-----------------------------------------------------------------------------
63 externC void cyg_hal_plf_serial_init(void);
66 cyg_hal_plf_comms_init(void)
68 static int initialized = 0;
75 // SuperIO claims channel 0 for the COM1 connector
76 cyg_hal_plf_serial_init();
77 // Debug connector on mainboard is SCIF2.
78 cyg_hal_plf_scif_init(0, 1, CYGNUM_HAL_INTERRUPT_SCIF_RXI2,
79 (cyg_uint8*)CYGARC_REG_SCIF_SCSMR2);
82 //-----------------------------------------------------------------------------