diff options
Diffstat (limited to 'components/libc/compilers/common/partial')
4 files changed, 99 insertions, 0 deletions
diff --git a/components/libc/compilers/common/partial/SConscript b/components/libc/compilers/common/partial/SConscript new file mode 100644 index 0000000000..4c815c49b8 --- /dev/null +++ b/components/libc/compilers/common/partial/SConscript @@ -0,0 +1,15 @@ +# RT-Thread building script for bridge + +import os +from building import * + +cwd = GetCurrentDir() +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/components/libc/compilers/common/partial/ls/SConscript b/components/libc/compilers/common/partial/ls/SConscript new file mode 100644 index 0000000000..2665bee078 --- /dev/null +++ b/components/libc/compilers/common/partial/ls/SConscript @@ -0,0 +1,23 @@ +from shutil import copy +from building import * + +Import('rtconfig') + +src = [] +cwd = GetCurrentDir() +CPPPATH = [cwd] +group = [] + +if rtconfig.PLATFORM == 'gcc' and GetDepend('SOC_LS'): + 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') diff --git a/components/libc/compilers/common/partial/ls/readme.md b/components/libc/compilers/common/partial/ls/readme.md new file mode 100644 index 0000000000..fa68e1e84a --- /dev/null +++ b/components/libc/compilers/common/partial/ls/readme.md @@ -0,0 +1,9 @@ +This folder will be included when compiling the BSPs as follow: + +- ls1bdev +- ls1cdev +- ls2kdev + +These files will be generated by scons automatically , and **DO NOT** change them: + +- sys/select.h
\ No newline at end of file diff --git a/components/libc/compilers/common/partial/ls/sys/select.h b/components/libc/compilers/common/partial/ls/sys/select.h new file mode 100644 index 0000000000..575ad3a1b5 --- /dev/null +++ b/components/libc/compilers/common/partial/ls/sys/select.h @@ -0,0 +1,52 @@ +/* + * 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__ */ |