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rt-thread
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5c058b62
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体验新版 GitCode,发现更多精彩内容 >>
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5c058b62
编写于
9月 14, 2021
作者:
mysterywolf
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电子邮件补丁
差异文件
[libc] 增加sys/select.h到partical/ls1
上级
a3dfdadb
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
68 addition
and
7 deletion
+68
-7
components/libc/compilers/common/partial/ls1/SConscript
components/libc/compilers/common/partial/ls1/SConscript
+11
-6
components/libc/compilers/common/partial/ls1/readme.md
components/libc/compilers/common/partial/ls1/readme.md
+5
-1
components/libc/compilers/common/partial/ls1/sys/select.h
components/libc/compilers/common/partial/ls1/sys/select.h
+52
-0
未找到文件。
components/libc/compilers/common/partial/ls1/SConscript
浏览文件 @
5c058b62
...
...
@@ -8,11 +8,16 @@ cwd = GetCurrentDir()
CPPPATH
=
[
cwd
]
group
=
[]
# There is no 'sys/select.h' in these bsp's gcc toolchain; thus, we need to copy this file from 'nogcc/sys/select.h'
if
GetDepend
(
'SOC_LS1B'
)
or
GetDepend
(
'SOC_LS1C300'
):
copy
(
"../../nogcc/sys/select.h"
,
"sys/select.h"
)
if
GetDepend
(
'RT_USING_LIBC'
):
src
+=
Glob
(
'*.c'
)
group
=
DefineGroup
(
'libc'
,
src
,
depend
=
[],
CPPPATH
=
CPPPATH
)
if
rtconfig
.
PLATFORM
==
'gcc'
:
if
GetDepend
(
'SOC_LS1B'
)
or
GetDepend
(
'SOC_LS1C300'
):
try
:
# There is no 'sys/select.h' in these bsp's gcc toolchain; thus, we need to copy this file from 'nogcc/sys/select.h'
copy
(
"../../nogcc/sys/select.h"
,
"./sys/select.h"
)
except
:
pass
if
GetDepend
(
'RT_USING_LIBC'
):
src
+=
Glob
(
'*.c'
)
group
=
DefineGroup
(
'libc'
,
src
,
depend
=
[],
CPPPATH
=
CPPPATH
)
Return
(
'group'
)
components/libc/compilers/common/partial/ls1/readme.md
浏览文件 @
5c058b62
This folder will be included when compiling the BSPs as follow:
-
ls1bdev
-
ls1cdev
\ No newline at end of file
-
ls1cdev
These files will be generated by scons automatically , and
**DO NOT**
change them:
-
sys/select.h
\ No newline at end of file
components/libc/compilers/common/partial/ls1/sys/select.h
0 → 100644
浏览文件 @
5c058b62
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-07-21 Meco Man The first version
*/
#ifndef __SYS_SELECT_H__
#define __SYS_SELECT_H__
#include <rtconfig.h>
#include <sys/types.h>
#include <sys/time.h>
#ifndef FD_SETSIZE
#define FD_SETSIZE 32
#endif
#ifdef SAL_USING_POSIX
#ifdef FD_SETSIZE
#undef FD_SETSIZE
#endif
#define FD_SETSIZE DFS_FD_MAX
#endif
/* SAL_USING_POSIX */
#define NBBY 8
/* number of bits in a byte */
typedef
long
fd_mask
;
#define NFDBITS (sizeof (fd_mask) * NBBY)
/* bits per mask */
#ifndef howmany
#define howmany(x,y) (((x)+((y)-1))/(y))
#endif
#ifndef _SYS_TYPES_FD_SET
/* MIPS */
typedef
struct
_types_fd_set
{
fd_mask
fds_bits
[
howmany
(
FD_SETSIZE
,
NFDBITS
)];
}
_types_fd_set
;
#define fd_set _types_fd_set
#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
#define FD_ZERO(p) memset((void*)(p), 0, sizeof(*(p)))
#endif
/* _SYS_TYPES_FD_SET */
int
select
(
int
nfds
,
fd_set
*
readfds
,
fd_set
*
writefds
,
fd_set
*
exceptfds
,
struct
timeval
*
timeout
);
#endif
/* __SYS_SELECT_H__ */
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