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Shenzhou board is first to use ONLY Kconfig for configuration

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5114 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-09-08 13:56:21 +00:00
parent 5119467c0f
commit 58686d844f
42 changed files with 1295 additions and 308 deletions
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nuttx/lib/Kconfig
+23
View File
@@ -51,6 +51,29 @@ config LIBC_FLOATINGPOINT
By default, floating point
support in printf, sscanf, etc. is disabled.
choice
prompt "Newline Options"
default EOL_IS_EITHER_CRLF
---help---
This selection determines the line terminating character that is used.
Some environments may return CR as end-of-line, others LF, and others
both. If not specified, the default is either CR or LF (but not both)
as the line terminating charactor.
config EOL_IS_CR
bool "EOL is CR"
config EOL_IS_LF
bool "EOL is LF"
config EOL_IS_BOTH_CRLF
bool "EOL is CR and LF"
config EOL_IS_EITHER_CRLF
bool "EOL is CR or LF"
endchoice
config LIBC_STRERROR
bool "Enable strerror"
default n
nuttx/lib/stdio/lib_fgets.c
+24 -5
View File
@@ -50,13 +50,32 @@
* Definitions
****************************************************************************/
/* Some environments may return CR as end-of-line, others LF, and others
* both. The logic here assumes either but not both.
* both. If not specified, the logic here assumes either (but not both) as
* the default.
*/
#undef CONFIG_EOL_IS_CR
#undef CONFIG_EOL_IS_LF
#undef CONFIG_EOL_IS_BOTH_CRLF
#define CONFIG_EOL_IS_EITHER_CRLF 1
#if defined(CONFIG_EOL_IS_CR)
# undef CONFIG_EOL_IS_LF
# undef CONFIG_EOL_IS_BOTH_CRLF
# undef CONFIG_EOL_IS_EITHER_CRLF
#elif defined(CONFIG_EOL_IS_LF)
# undef CONFIG_EOL_IS_CR
# undef CONFIG_EOL_IS_BOTH_CRLF
# undef CONFIG_EOL_IS_EITHER_CRLF
#elif defined(CONFIG_EOL_IS_BOTH_CRLF)
# undef CONFIG_EOL_IS_CR
# undef CONFIG_EOL_IS_LF
# undef CONFIG_EOL_IS_EITHER_CRLF
#elif defined(CONFIG_EOL_IS_EITHER_CRLF)
# undef CONFIG_EOL_IS_CR
# undef CONFIG_EOL_IS_LF
# undef CONFIG_EOL_IS_BOTH_CRLF
#else
# undef CONFIG_EOL_IS_CR
# undef CONFIG_EOL_IS_LF
# undef CONFIG_EOL_IS_BOTH_CRLF
# define CONFIG_EOL_IS_EITHER_CRLF 1
#endif
/****************************************************************************
* Private Type Declarations