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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-01-12 14:44:10 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-01-19 08:36:19 +0100 |
| commit | b32a9cdc1eb893886f21be01bc0a5c1367b6e8be (patch) | |
| tree | d36dad20fce59ba5916e0809d968e7aa76603ef4 /c/src/lib/libbsp/arm/shared/armv7m/startup/bspreset.c | |
| parent | bsps/arm: Update CMSIS/Include (diff) | |
| download | rtems-b32a9cdc1eb893886f21be01bc0a5c1367b6e8be.tar.bz2 | |
bsps/arm: Use common ARMv7-M bsp_reset()
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/arm/shared/armv7m/startup/bspreset.c (renamed from c/src/lib/libbsp/arm/lm3s69xx/startup/bspreset.c) | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/c/src/lib/libbsp/arm/lm3s69xx/startup/bspreset.c b/c/src/lib/libbsp/arm/shared/armv7m/startup/bspreset.c index 6509f81eff..69b7b85f8c 100644 --- a/c/src/lib/libbsp/arm/lm3s69xx/startup/bspreset.c +++ b/c/src/lib/libbsp/arm/shared/armv7m/startup/bspreset.c @@ -1,10 +1,8 @@ /* - * Copyright © 2013 Eugeniy Meshcheryakov <eugen@debian.org> - * - * Copyright (c) 2011 Sebastian Huber. All rights reserved. + * Copyright (c) 2015 embedded brains GmbH. All rights reserved. * * embedded brains GmbH - * Obere Lagerstr. 30 + * Dornierstr. 4 * 82178 Puchheim * Germany * <rtems@embedded-brains.de> @@ -14,22 +12,27 @@ * http://www.rtems.org/license/LICENSE. */ - #include <rtems.h> #include <rtems/score/armv7m.h> #include <bsp/bootcard.h> +#include <bsp/start.h> -void bsp_reset(void) +#ifdef ARM_MULTILIB_ARCH_V7M + +BSP_START_TEXT_SECTION __attribute__((flatten)) void bsp_reset(void) { rtems_interrupt_level level; + rtems_interrupt_local_disable(level); (void) level; - rtems_interrupt_disable(level); _ARMV7M_SCB->aircr = ARMV7M_SCB_AIRCR_VECTKEY | ARMV7M_SCB_AIRCR_SYSRESETREQ; - while (true) - /* Do nothing */; + while (true) { + /* Do nothing */ + } } + +#endif /* ARM_MULTILIB_ARCH_V7M */ |