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annotate packages/hal/arm/pid/current/include/plf_stub.h @ 50:a0774359f013 ecos-sw-1999-11-02

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Merge from eCos master repository on 1999-11-02-17:02:15-GMT
author jlarmour
date Tue, 02 Nov 1999 20:57:07 +0000
parents 443894e2e912
children c38311975d4f
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1 #ifndef CYGONCE_HAL_PLF_STUB_H
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2 #define CYGONCE_HAL_PLF_STUB_H
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3
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4 //=============================================================================
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5 //
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6 // plf_stub.h
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7 //
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8 // Platform header for GDB stub support.
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9 //
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10 //=============================================================================
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11 //####COPYRIGHTBEGIN####
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12 //
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13 // -------------------------------------------
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14 // The contents of this file are subject to the Cygnus eCos Public License
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15 // Version 1.0 (the "License"); you may not use this file except in
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16 // compliance with the License. You may obtain a copy of the License at
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17 // http://sourceware.cygnus.com/ecos
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18 //
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19 // Software distributed under the License is distributed on an "AS IS"
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20 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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21 // License for the specific language governing rights and limitations under
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22 // the License.
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23 //
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24 // The Original Code is eCos - Embedded Cygnus Operating System, released
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25 // September 30, 1998.
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26 //
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27 // The Initial Developer of the Original Code is Cygnus. Portions created
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28 // by Cygnus are Copyright (C) 1998, 1999 Cygnus Solutions.
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29 // All Rights Reserved.
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30 // -------------------------------------------
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31 //
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32 //####COPYRIGHTEND####
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33 //=============================================================================
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34 //#####DESCRIPTIONBEGIN####
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35 //
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36 // Author(s): jskov
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37 // Contributors:jskov
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38 // Date: 1999-02-15
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39 // Purpose: Platform HAL stub support for ARM/PID boards.
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40 // Usage: #include <cyg/hal/plf_stub.h>
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41 //
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42 //####DESCRIPTIONEND####
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43 //
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44 //=============================================================================
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45
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46 #include <pkgconf/hal.h>
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47 #include <pkgconf/hal_arm_pid.h>
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48
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49 #ifdef CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
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50
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51 #include <cyg/infra/cyg_type.h> // CYG_UNUSED_PARAM
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52
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53 #include <cyg/hal/arm_stub.h> // architecture stub support
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54
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55 //----------------------------------------------------------------------------
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56 // Define serial stuff.
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57
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58 extern void hal_pid_init_serial(void);
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59 extern int hal_pid_get_char(void);
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60 extern void hal_pid_put_char(int c);
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61 extern int hal_pid_interruptible(int);
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62
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63 #define HAL_STUB_PLATFORM_INIT_SERIAL() hal_pid_init_serial()
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64 #define HAL_STUB_PLATFORM_GET_CHAR() hal_pid_get_char()
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65 #define HAL_STUB_PLATFORM_PUT_CHAR(c) hal_pid_put_char((c))
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66 #define HAL_STUB_PLATFORM_SET_BAUD_RATE(baud) CYG_UNUSED_PARAM(int, (baud))
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67 #define HAL_STUB_PLATFORM_INTERRUPTIBLE (&hal_pid_interruptible)
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68 #define HAL_STUB_PLATFORM_INIT_BREAK_IRQ() CYG_EMPTY_STATEMENT
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69
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70 //----------------------------------------------------------------------------
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71 // Stub initializer.
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72 #define HAL_STUB_PLATFORM_STUBS_INIT() CYG_EMPTY_STATEMENT
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73
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74 //----------------------------------------------------------------------------
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75 // Reset.
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76 #ifdef CYG_HAL_STARTUP_STUBS
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77 // Just call the ROM's entry point. Not as safe as a reset, but the PID
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78 // doesn't have a watchdog, so this'll have to do.
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79 externC void reset_vector(void);
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80 #define HAL_STUB_PLATFORM_RESET() reset_vector()
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81 #else
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82 #define HAL_STUB_PLATFORM_RESET() CYG_EMPTY_STATEMENT
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83 #endif
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84
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85 #endif // ifdef CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
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86
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87 //-----------------------------------------------------------------------------
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88 #endif // CYGONCE_HAL_PLF_STUB_H
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89 // End of plf_stub.h