Context Navigation

restart.c @ 4a6cc2a

4.115

Last change on this file since 4a6cc2a was 4a6cc2a, checked in by Sebastian Huber <sebastian.huber@…>, on 11/08/11 at 10:39:46

2011-11-08 Sebastian Huber <sebastian.huber@…>

include/lpc17xx.h: New file.
Makefile.am, preinstall.am: Reflect change above. Update due to API changes.
configure.ac, console/console-config.c, include/bsp.h, include/io.h, include/irq.h, include/lcd.h, include/lpc-clock-config.h, include/lpc24xx.h, include/start-config.h, irq/irq-dispatch.c, irq/irq.c, misc/bspidle.c, misc/io.c, misc/lcd.c, misc/restart.c, misc/system-clocks.c, ssp/ssp.c, startup/bspreset.c, startup/bspstart.c, startup/bspstarthooks.c, startup/start-config-emc-dynamic.c, startup/start-config-emc-static.c, startup/start-config-pinsel.c: Basic support for LPC17XX. New memory configurations for W9825G2JB75I, IS42S32800B, and SST39VF3201.

File size: 792 bytes

Line
1	/**
2	* @file
3	*
4	* @ingroup lpc24xx
5	*
6	* @brief Restart implementation.
7	*/
8
9	/*
10	* Copyright (c) 2011 embedded brains GmbH. All rights reserved.
11	*
12	* embedded brains GmbH
13	* Obere Lagerstr. 30
14	* 82178 Puchheim
15	* Germany
16	* <rtems@embedded-brains.de>
17	*
18	* The license and distribution terms for this file may be
19	* found in the file LICENSE in this distribution or at
20	* http://www.rtems.com/license/LICENSE.
21	*
22	* $Id$
23	*/
24
25	#include <rtems.h>
26
27	#include <bsp.h>
28
29	void bsp_restart(void *addr)
30	{
31	#ifdef ARM_MULTILIB_ARCH_V4
32	ARM_SWITCH_REGISTERS;
33	rtems_interrupt_level level;
34
35	rtems_interrupt_disable(level);
36
37	asm volatile (
38	ARM_SWITCH_TO_ARM
39	"mov pc, %[addr]\n"
40	ARM_SWITCH_BACK
41	: ARM_SWITCH_OUTPUT
42	: [addr] "r" (addr)
43	);
44	#endif
45	}

Note: See TracBrowser for help on using the repository browser.