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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-01-07 14:56:18 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-01-07 15:07:43 +0100 |
commit | 2460cc7848985ee84fbe18a4b7f14dfd78eea4ee (patch) | |
tree | 3e53641d4749b2a29d67c97417ea36e09131213d /c/src/lib/libbsp/arm/lpc24xx/startup/bspreset.c | |
parent | bsp/lpc24xx: Add WWDT module defines (diff) | |
download | rtems-2460cc7848985ee84fbe18a4b7f14dfd78eea4ee.tar.bz2 |
bsp/lpc24xx: Request system reset for LPC17XX
Diffstat (limited to '')
-rw-r--r-- | c/src/lib/libbsp/arm/lpc24xx/startup/bspreset.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/c/src/lib/libbsp/arm/lpc24xx/startup/bspreset.c b/c/src/lib/libbsp/arm/lpc24xx/startup/bspreset.c index d7bbc897c2..ca84e942bc 100644 --- a/c/src/lib/libbsp/arm/lpc24xx/startup/bspreset.c +++ b/c/src/lib/libbsp/arm/lpc24xx/startup/bspreset.c @@ -7,7 +7,7 @@ */ /* - * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved. + * Copyright (c) 2008-2013 embedded brains GmbH. All rights reserved. * * embedded brains GmbH * Obere Lagerstr. 30 @@ -21,6 +21,7 @@ */ #include <rtems.h> +#include <rtems/score/armv7m.h> #include <bsp/bootcard.h> #include <bsp/lpc24xx.h> @@ -32,15 +33,16 @@ BSP_START_TEXT_SECTION __attribute__((flatten)) void bsp_reset(void) rtems_interrupt_disable(level); - #ifdef ARM_MULTILIB_ARCH_V4 + #if defined(ARM_MULTILIB_ARCH_V4) /* Trigger watchdog reset */ WDCLKSEL = 0; WDTC = 0xff; WDMOD = 0x3; WDFEED = 0xaa; WDFEED = 0x55; - #else - printk("reset\n"); + #elif defined(ARM_MULTILIB_ARCH_V7M) + _ARMV7M_SCB->aircr = ARMV7M_SCB_AIRCR_VECTKEY + | ARMV7M_SCB_AIRCR_SYSRESETREQ; #endif while (true) { |