[libc] Add RT_USING_POSIX macro.

1. Add macro check in rtdebug.h;
2. Use RT_USING_POSIX for poll/select, stdin etc.
3. Split dfs_posix.h to dfs_posix.h, dfs_poll.h and dfs_select.h;
This commit is contained in:
bernard
2017-10-17 22:27:06 +08:00
parent 947d8aa4d2
commit 8a38307e2c
21 changed files with 167 additions and 129 deletions
+1 -1
View File
@@ -56,7 +56,7 @@ rt_err_t rt_device_register(rt_device_t dev,
dev->ref_count = 0;
dev->open_flag = 0;
#if defined(RT_USING_DFS) && defined(RT_USING_DFS_DEVFS)
#if defined(RT_USING_POSIX)
dev->fops = RT_NULL;
rt_list_init(&(dev->wait_queue));
#endif