diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-07-27 01:04:11 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-07-27 01:04:11 +0000 |
commit | 08330bf0be8fed443402ffd1664b2ca4d16b6f8e (patch) | |
tree | d569b8f1786695e639ddef8e9caedf8874c1a24e /c/src/lib/libbsp/arm/arm_bare_bsp/startup/exit.c | |
parent | Patch from Charles-Antoine Gauthier <charles.gauthier@nrc.ca> that (diff) | |
download | rtems-08330bf0be8fed443402ffd1664b2ca4d16b6f8e.tar.bz2 |
Port of RTEMS to the ARM processor family by Eric Valette
<valette@crf.canon.fr> and Emmanuel Raguet <raguet@crf.canon.fr>
of Canon CRF - Communication Dept. This port includes a
basic BSP that is sufficient to link hello world.
Diffstat (limited to '')
-rw-r--r-- | c/src/lib/libbsp/arm/arm_bare_bsp/startup/exit.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/arm_bare_bsp/startup/exit.c b/c/src/lib/libbsp/arm/arm_bare_bsp/startup/exit.c new file mode 100644 index 0000000000..7eb3056585 --- /dev/null +++ b/c/src/lib/libbsp/arm/arm_bare_bsp/startup/exit.c @@ -0,0 +1,48 @@ +/*-------------------------------------------------------------------------+ +| exit.c - ARM BSP ++--------------------------------------------------------------------------+ +| Routines to shutdown and reboot the BSP. ++--------------------------------------------------------------------------+ +| +| Copyright (c) 2000 Canon Research Centre France SA. +| Emmanuel Raguet, mailto:raguet@crf.canon.fr +| +| The license and distribution terms for this file may be +| found in found in the file LICENSE in this distribution or at +| http://www.OARcorp.com/rtems/license.html. +| ++--------------------------------------------------------------------------*/ + + +#include <stdio.h> +#include <bsp.h> +#include <bspio.h> +#include <rtems/libio.h> + +void rtemsReboot (void) +{ + asm volatile ("b _start"); +} + +void bsp_cleanup(void) +{ + unsigned char ch; + static char line[]="\nEXECUTIVE SHUTDOWN! Any key to reboot..."; + /* + * AT this point, the console driver is disconnected => we must + * use polled output/input. This is exactly what printk + * does. + */ + printk("\n"); + printk(line); + ch = BSP_poll_char(); + rtemsReboot(); +} + + + + + + + + |