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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-14 22:03:54 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-14 22:03:54 +0000 |
commit | eb3923bce56d845e02c69f8541a7686ac6c8900f (patch) | |
tree | 07cfe95077184b7b053375361c243e9bdb0e6b7b /c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c | |
parent | 2008-09-14 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
download | rtems-eb3923bce56d845e02c69f8541a7686ac6c8900f.tar.bz2 |
2008-09-14 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.am, configure.ac, startup/bspstart.c: Create
bsp_get_work_area() into its own file and use BSP Framework to
perform more initialization.
* startup/bspgetworkarea.c: New file.
* startup/main.c: Removed.
Diffstat (limited to '')
-rw-r--r-- | c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c b/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c index 8ea03ff62b..76b4369311 100644 --- a/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c +++ b/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c @@ -17,40 +17,6 @@ #include <string.h> #include <bsp.h> -#include <rtems/libio.h> -#include <rtems/libcsupport.h> - -/* - * Use the shared implementations of the following routines - */ - -void bsp_libc_init( void *, uint32_t, int ); - -/* - * Function: bsp_pretasking_hook - * Created: 95/03/10 - * - * Description: - * BSP pretasking hook. Called just before drivers are initialized. - * Used to setup libc and install any BSP extensions. - * - * NOTES: - * Must not use libc (to do io) from here, since drivers are - * not yet initialized. - * - */ - -void bsp_pretasking_hook(void) -{ - extern int end; - uint32_t heap_start; - - heap_start = (uint32_t) &end; - if (heap_start & (CPU_ALIGNMENT-1)) - heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1); - - bsp_libc_init((void *) heap_start, 64 * 1024, 0); -} /* * bsp_start @@ -60,19 +26,4 @@ void bsp_pretasking_hook(void) void bsp_start( void ) { - /* - * Allocate the memory for the RTEMS Work Space. This can come from - * a variety of places: hard coded address, malloc'ed from outside - * RTEMS world (e.g. simulator or primitive memory manager), or (as - * typically done by stock BSPs) by subtracting the required amount - * of work space from the last physical address on the CPU board. - */ - - /* - * Need to "allocate" the memory for the RTEMS Workspace and - * tell the RTEMS configuration where it is. This memory is - * not malloc'ed. It is just "pulled from the air". - */ - - Configuration.work_space_start = (void *) 0; } |