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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-04 19:34:11 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-04 19:34:11 +0000 |
commit | f29c2dcadec6aa8b3e8589cfc10a444f9c8524f1 (patch) | |
tree | 39adf6bda3a40942620b3d6c1a0bc610ec3e6a23 /nuttx/arch/arm/src/lpc43xx/lpc43_lowputc.h | |
parent | 876001162c43d26904d2ef2ac242e1267d3b5942 (diff) | |
download | px4-nuttx-f29c2dcadec6aa8b3e8589cfc10a444f9c8524f1.tar.gz px4-nuttx-f29c2dcadec6aa8b3e8589cfc10a444f9c8524f1.tar.bz2 px4-nuttx-f29c2dcadec6aa8b3e8589cfc10a444f9c8524f1.zip |
Add LPC43 interrrupt control logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4905 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/lpc43xx/lpc43_lowputc.h')
-rw-r--r-- | nuttx/arch/arm/src/lpc43xx/lpc43_lowputc.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/lpc43xx/lpc43_lowputc.h b/nuttx/arch/arm/src/lpc43xx/lpc43_lowputc.h new file mode 100644 index 000000000..ee5e630f4 --- /dev/null +++ b/nuttx/arch/arm/src/lpc43xx/lpc43_lowputc.h @@ -0,0 +1,88 @@ +/************************************************************************************ + * arch/arm/src/lpc43xx/lpc43_lowputc.h + * + * Copyright (C) 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef __ARCH_ARM_SRC_LPC43XX_LOWSETUP_H +#define __ARCH_ARM_SRC_LPC43XX_LOWSETUP_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include <nuttx/config.h> + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +#ifndef __ASSEMBLY__ + +#undef EXTERN +#if defined(__cplusplus) +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: lpc43_lowsetup + * + * Description: + * Called at the very beginning of _start. Performs low level initialization + * of serial console. + * + ************************************************************************************/ + +EXTERN void lpc43_lowsetup(void); + +#undef EXTERN +#if defined(__cplusplus) +} +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* __ARCH_ARM_SRC_LPC43XX_LOWSETUP_H */ |