All complaints fixed except for those that were not possible to fix:
- Used of Mixed case identifier in ESP32 files. These are references to Expressif ROM functions which are outside of the scope of NuttX.
Linux Programmer's Manual:
SEM_POST(3)
NAME
sem_post - unlock a semaphore
...
ERRORS
...
EOVERFLOW
The maximum allowable value for a semaphore would be exceeded.
Change-Id: I57c1a797a5510df4290a10aa2f3106fd01754b37
Signed-off-by: chao.an <anchao@xiaomi.com>
Since the request address was not properly resolved before the handshake,
every time of connection, the handshake data will be overwitten into
arp packet and retransmitted until the next tcp timer.
Request the arp address before the handshake to avoid the retransmission.
Change-Id: I80118b9a8096c126c8e16cdf2f7b3d98fca92437
Signed-off-by: chao.an <anchao@xiaomi.com>
This reverts commit 350131d00e.
If one PR is on a former master code base, using 'git diff $commits' would result in
abnormal checkpatch report sometimes. So revert it anyway.
1. Add missing conditional logic in include/sys/syscall_lookup.h
2. CONFIG_NPTHREAD_KEYS removed from code but was still in sched/Kconfig
3. Refresh all configurations affected by PR 1007
4. syscall/syscall_funclookup.c needs to include nuttx/tls.h
1. Move pthread-specific data files from sched/pthread/ to libs/libc/pthread.
2. Remove pthread-specific data functions from syscalls.
3. Implement tls_alloc() and tls_free() with system calls.
4. Reimplement pthread_key_create() and pthread_key_free() using tls_alloc() and tls_free().
5. Reimplement pthread_set_specific() and pthread_get_specicif() using tls_set_value() and tls_get_value()
Add recording support to the Nuttx audio driver for Spresense.
- Supports 16 bit data with 48 kHz sample rate only for now.
- Supports 1 (dual mono) 2 or 4 channels.
- Only analog mics have been tested so digital is considered
unsupported.
- Remove per-thread errno from the TCB structure (pterrno)
- Remove get_errno() and set_errno() as functions. The macros are still available as stubs and will be needed in the future if we need to access the errno from a different address environment (KERNEL mode).
- Add errno value to the tls_info_s structure definitions
- Move sched/errno to libs/libc/errno. Replace old TCB access to the errno with TLS access to the errno.
Revert a portion of eca7059785 that
causes compiler warnings about unused variables if nx_start() is not
initializing any of the user-mode heap, kernel-mode heap, or page
allocator:
init/nx_start.c: In function 'nx_start':
init/nx_start.c:552:14: warning: unused variable 'heap_size'
[-Wunused-variable]
size_t heap_size;
^~~~~~~~~
init/nx_start.c:551:17: warning: unused variable 'heap_start'
[-Wunused-variable]
FAR void *heap_start;
^~~~~~~~~~
See dev@nuttx.apache.org mailing list discussion "New unused variables
warning in nx_start()" starting 6 May 2020, archived here:
https://lists.apache.org/thread.html/r3900727e6a06f4445d6eb881d065119ba6647daab89600c3d45d1424%40%3Cdev.nuttx.apache.org%3E
sched/init/nx_start.c:
* If none of MM_KERNEL_USRHEAP_INIT, CONFIG_MM_KERNEL_HEAP, or
CONFIG_MM_PGALLOC are defined, the variables heap_start and
heap_size were declared but never used.
* This change reinstates wrapping the block with a preprocessor
conditional to prevent the variables being declared if they will
not be used. This preprocessor condition was removed in the
above-mentioned commit.
Gregory Nutt
chao.an
liuhaitao
Masayuki Ishikawa
Xiang Xiao
Tobias Johansson
Ouss4
Nathan Hartman
Pierre-Olivier Vauboin
Nakamura, Yuuichi
Yang Chung-Fan