4.104.115
Last change
on this file since 0f4ad570 was
0f4ad570,
checked in by Joel Sherrill <joel.sherrill@…>, on 12/18/08 at 21:10:04
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2008-12-18 Joel Sherrill <joel.sherrill@…>
- libchip/serial/ns16550_p.h: Remove prototype with no implementation.
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-
Property mode set to
100644
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File size:
1.1 KB
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Rev | Line | |
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[c51efdcd] | 1 | /* |
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| 2 | * This set of routines are the BSP specific initialization |
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| 3 | * support routines. |
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| 4 | * |
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| 5 | * COPYRIGHT (c) 1989-2008. |
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| 6 | * On-Line Applications Research Corporation (OAR). |
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| 7 | * |
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| 8 | * The license and distribution terms for this file may be |
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| 9 | * found in the file LICENSE in this distribution or at |
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| 10 | * http://www.rtems.com/license/LICENSE. |
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| 11 | * |
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| 12 | * $Id$ |
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| 13 | */ |
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| 14 | |
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| 15 | #include <bsp.h> |
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| 16 | #include <bsp/bootcard.h> |
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| 17 | |
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[0f4ad570] | 18 | /* Tells us where to put the workspace in case remote debugger is present. */ |
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| 19 | extern uint32_t rdb_start; |
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| 20 | |
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[c51efdcd] | 21 | /* |
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| 22 | * This method returns the base address and size of the area which |
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| 23 | * is to be allocated between the RTEMS Workspace and the C Program |
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| 24 | * Heap. |
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| 25 | */ |
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| 26 | void bsp_get_work_area( |
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[c7932ded] | 27 | void **work_area_start, |
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| 28 | ssize_t *work_area_size, |
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| 29 | void **heap_start, |
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| 30 | ssize_t *heap_size |
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[c51efdcd] | 31 | ) |
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| 32 | { |
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| 33 | /* must be identical to STACK_SIZE in start.S */ |
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| 34 | #define STACK_SIZE (16 * 1024) |
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| 35 | |
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| 36 | *work_area_start = &end; |
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| 37 | *work_area_size = (void *)rdb_start - (void *)&end - STACK_SIZE; |
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| 38 | *heap_start = BSP_BOOTCARD_HEAP_USES_WORK_AREA; |
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| 39 | *heap_size = BSP_BOOTCARD_HEAP_SIZE_DEFAULT; |
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| 40 | } |
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