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Add HC12 header files

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2304 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2009-12-04 19:43:10 +00:00
parent 8304c3cc7e
commit 1b5e34b5c8
11 changed files with 764 additions and 4 deletions
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include/nuttx/compiler.h
+32 -4
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@@ -1,7 +1,7 @@
/****************************************************************************
* include/nuttx/compiler.h
*
* Copyright (C) 2007, 2008, 2009 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
@@ -99,7 +99,7 @@
# define DSEG
# define CODE
#ifdef __m32c__
#if defined(__m32c__)
/* Select the small, 16-bit addressing model */
# define CONFIG_SMALL_MEMORY 1
@@ -112,16 +112,44 @@
# undef CONFIG_PTR_IS_NOT_INT
#elif defined(__m32c__)
/* Select the small, 16-bit addressing model */
# define CONFIG_SMALL_MEMORY 1
/* Normally, mc68hc1x code is compiled with the -mshort option
* which results in a 16-bit integer. If -mnoshort is defined
* then an integer is 32-bits. GCC will defined __INT__ accordingly:
*/
# if __INT__ == 16
/* int is 16-bits, long is 32-bits */
# define CONFIG_LONG_IS_NOT_INT 1
/* Pointers and int are the same size (16-bits) */
# undef CONFIG_PTR_IS_NOT_INT
#else
/* int and long are both 32-bits */
# undef CONFIG_LONG_IS_NOT_INT
/* Pointers and int are NOT the same size */
# define CONFIG_PTR_IS_NOT_INT 1
#endif
#else
/* Select the large, 32-bit addressing model */
# undef CONFIG_SMALL_MEMORY
/* Long and int are (probably) the same size */
/* Long and int are (probably) the same size (32-bits) */
# undef CONFIG_LONG_IS_NOT_INT
/* Pointers and int are the same size */
/* Pointers and int are the same size (32-bits) */
# undef CONFIG_PTR_IS_NOT_INT
#endif