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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-12-29 01:05:26 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-12-29 01:05:26 +0000 |
commit | 1bfc8f64f63f26c6fe29fd2a5566bf84582b2048 (patch) | |
tree | b84c19d6f707c1156c94db5885328675aa37c886 /nuttx/arch/z80/include/types.h | |
parent | 7e806d1ed76f03fbab77ab38b148b2a9c02eeba1 (diff) | |
download | px4-nuttx-1bfc8f64f63f26c6fe29fd2a5566bf84582b2048.tar.gz px4-nuttx-1bfc8f64f63f26c6fe29fd2a5566bf84582b2048.tar.bz2 px4-nuttx-1bfc8f64f63f26c6fe29fd2a5566bf84582b2048.zip |
Import of z80 target
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@455 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/z80/include/types.h')
-rw-r--r-- | nuttx/arch/z80/include/types.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/nuttx/arch/z80/include/types.h b/nuttx/arch/z80/include/types.h new file mode 100644 index 000000000..d650e5a01 --- /dev/null +++ b/nuttx/arch/z80/include/types.h @@ -0,0 +1,87 @@ +/**************************************************************************** + * arch/types.h + * + * Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * 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 Gregory Nutt 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. + * + ****************************************************************************/ + +/* This file should never be included directed but, rather, + * only indirectly through sys/types.h + */ + +#ifndef __ARCH_TYPES_H +#define __ARCH_TYPES_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +/**************************************************************************** + * Type Declarations + ****************************************************************************/ + +#ifndef __ASSEMBLY__ + +/* These are the sizes of the standard SDCC types + * + * For SDCC, sizeof(int) is 16 and sizeof(long) is 32. + * long long and double are not supported. + * + * Generic pointers are 3 bytes in length with the the + * first byte holding data space intformation. + */ + +typedef char sbyte; +typedef unsigned char ubyte; +typedef unsigned char uint8; +typedef unsigned char boolean; +typedef int sint16; +typedef unsigned int uint16; +typedef long sint32; +typedef unsigned long uint32; + +/* This is the size of the interrupt state save returned by + * irqsave() + */ + +typedef unsigned char irqstate_t; + +#endif /* __ASSEMBLY__ */ + +/**************************************************************************** + * Global Function Prototypes + ****************************************************************************/ + +#endif /* __ARCH_TYPES_H */ |