diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-03-26 18:12:22 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-04-07 18:31:06 +0200 |
| commit | f0d66b1ba972a13d8942b1030c2affcbedc005fe (patch) | |
| tree | 5c5f05313d5db1ad57684b98c7bfaf180ca41945 /cpukit/score/cpu/arm/armv7m-exception-priority-handler.c | |
| parent | GRETH: use shared-irq service instead of BSP specific set_vec() (diff) | |
| download | rtems-f0d66b1ba972a13d8942b1030c2affcbedc005fe.tar.bz2 | |
arm: New function
Add and use function _ARMV7M_Set_exception_priority_and_handler(). Use
ARMV7M_EXCEPTION_PRIORITY_LOWEST define.
Diffstat (limited to 'cpukit/score/cpu/arm/armv7m-exception-priority-handler.c')
| -rw-r--r-- | cpukit/score/cpu/arm/armv7m-exception-priority-handler.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/cpukit/score/cpu/arm/armv7m-exception-priority-handler.c b/cpukit/score/cpu/arm/armv7m-exception-priority-handler.c new file mode 100644 index 0000000000..726db75e20 --- /dev/null +++ b/cpukit/score/cpu/arm/armv7m-exception-priority-handler.c @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2012 Sebastian Huber. All rights reserved. + * + * embedded brains GmbH + * Obere Lagerstr. 30 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + */ + +#ifdef HAVE_CONFIG_H + #include "config.h" +#endif + +#include <rtems/score/cpu.h> + +#ifdef ARM_MULTILIB_ARCH_V7M + +#include <rtems/score/armv7m.h> + +void _ARMV7M_Set_exception_priority_and_handler( + int index, + int priority, + ARMV7M_Exception_handler handler +) +{ + _ARMV7M_Set_exception_priority( index, priority ); + _ARMV7M_Set_exception_handler( index, handler ); +} + +#endif /* ARM_MULTILIB_ARCH_V7M */ |