diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/idp/startup')
-rw-r--r-- | c/src/lib/libbsp/m68k/idp/startup/bspstart.c | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/c/src/lib/libbsp/m68k/idp/startup/bspstart.c b/c/src/lib/libbsp/m68k/idp/startup/bspstart.c index 233449282e..b4f4928f7d 100644 --- a/c/src/lib/libbsp/m68k/idp/startup/bspstart.c +++ b/c/src/lib/libbsp/m68k/idp/startup/bspstart.c @@ -83,14 +83,39 @@ void bsp_libc_init() libc_init(1); /* reentrant if possible */ else libc_init(0); /* non-reentrant */ +} + +/* + * 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) +{ + bsp_libc_init(); +#ifdef STACK_CHECKER_ON /* * Initialize the stack bounds checker + * We can either turn it on here or from the app. */ -#ifdef STACK_CHECKER_ON Stack_check_Initialize(); #endif + +#ifdef RTEMS_DEBUG + rtems_debug_enable( RTEMS_DEBUG_ALL_MASK ); +#endif } @@ -166,12 +191,12 @@ int main( * we only use a hook to get the C library initialized. */ - Cpu_table.pretasking_hook = NULL; - - Cpu_table.predriver_hook = bsp_libc_init; /* RTEMS resources available */ - + Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */ + + Cpu_table.predriver_hook = NULL; + Cpu_table.postdriver_hook = bsp_postdriver_hook; - + Cpu_table.idle_task = NULL; /* do not override system IDLE task */ Cpu_table.do_zero_of_workspace = TRUE; |