RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

2008-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>

Browse Source 
* bspgetworkarea.c: Fix typo. Add debug printk statements.
This commit is contained in:
Joel Sherrill
2008-09-21 20:48:40 +00:00
parent 13f14466bb
commit f6be448f64
2 changed files with 20 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
c/src/lib/libbsp/shared/ChangeLog
View File

@@ -1,3 +1,7 @@
2008-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
* bspgetworkarea.c: Fix typo. Add debug printk statements.
2008-09-20 Joel Sherrill <joel.sherrill@oarcorp.com>
* bspgetworkarea.c: Augment to optionally know U-Boot.

19
c/src/lib/libbsp/shared/bspgetworkarea.c
View File

@@ -1,6 +1,6 @@
/*
* This routine is an implementation of the bsp_get_work_area()
* that can be used by all m68k BSPs following linkcmds conventions
* that can be used by all BSPs following linkcmds conventions
* regarding heap, stack, and workspace allocation.
*
* COPYRIGHT (c) 1989-2008.
@@ -13,8 +13,13 @@
* $Id$
*/
/* #define BSP_GET_WORK_AREA_DEBUG */
#include <bsp.h>
#include <bsp/bootcard.h>
#ifdef BSP_GET_WORK_AREA_DEBUG
#include <rtems/bspIo.h>
#endif
/*
* These are provided by the linkcmds for ALL of the BSPs which use this file.
@@ -50,11 +55,19 @@ void bsp_get_work_area(
ram_end = (uintptr_t) bsp_uboot_board_info.bi_memstart +
bsp_uboot_board_info.bi_memsize;
#else
ram_end = RamBase + (uintptr_t)RamSize;
ram_end = (uintptr_t)RamBase + (uintptr_t)RamSize;
#endif
*work_area_start = WorkAreaBase;
*work_area_size = ram_end = (uintptr_t) WorkAreaBase;
*work_area_size = ram_end - (uintptr_t) WorkAreaBase;
*heap_start = BSP_BOOTCARD_HEAP_USES_WORK_AREA;
*heap_size = (size_t) HeapSize;
#ifdef BSP_GET_WORK_AREA_DEBUG
printk( "work_area_start = %p\n", *work_area_start );
printk( "work_area_size = %d 0x%08x\n", *work_area_size, *work_area_size );
printk( "end = %p\n", *work_area_start + *work_area_size );
printk( "heap_start = %p\n", *heap_start );
printk( "heap_size = %d\n", *heap_size );
#endif
}