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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-02-27 15:42:07 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-02-27 15:42:07 +0000 |
| commit | b1374fdcf46709b5e014dc9dbfc78e0394e8d6aa (patch) | |
| tree | 1a350b3fb02cc7bddae7d11cb54cdcb6a0629af5 /nuttx/arch/arm/src/common/up_idle.c | |
| parent | cc5f5a4daa8d8928bf85f6dc653602133511586f (diff) | |
| download | px4-nuttx-b1374fdcf46709b5e014dc9dbfc78e0394e8d6aa.tar.gz px4-nuttx-b1374fdcf46709b5e014dc9dbfc78e0394e8d6aa.tar.bz2 px4-nuttx-b1374fdcf46709b5e014dc9dbfc78e0394e8d6aa.zip | |
Add support for the ISOTEL NetClamps VSN board
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3321 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/common/up_idle.c')
| -rw-r--r-- | nuttx/arch/arm/src/common/up_idle.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/common/up_idle.c b/nuttx/arch/arm/src/common/up_idle.c index 4927ce0e8..ba6affb0e 100644 --- a/nuttx/arch/arm/src/common/up_idle.c +++ b/nuttx/arch/arm/src/common/up_idle.c @@ -1,7 +1,7 @@ /**************************************************************************** * arch/arm/src/common/up_idle.c * - * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. + * Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <spudmonkey@racsa.co.cr> * * Redistribution and use in source and binary forms, with or without @@ -83,5 +83,11 @@ void up_idle(void) sched_process_timer(); #endif + + /* Sleep until an interrupt occurs to save power */ + +#if 0 + asm("WFI"); /* For example */ +#endif } |