chao an cfd1771981 serial/xlnx_ps: add common Xilinx UART Peripheral System (XUARTPS) support ... This PR adds complete driver support for the Xilinx UART Peripheral System (XUARTPS) in the NuttX serial driver framework. The implementation includes the core driver code (uart_xlnx_ps.c), configuration files (Kconfig-xlnxps), header definitions (uart_xlnx_ps.h), and integration with the existing NuttX build system (CMakeLists.txt, Make.defs, Kconfig). The driver supports UART0 configuration with customizable parameters (base address, clock frequency, IRQ number, baud rate, parity, data bits, stop bits), RX/TX buffer sizing, hardware flow control (RTS/CTS), interrupt-driven data transfer, and console mapping for XUARTPS UART0. It also provides standard serial driver operations (setup, shutdown, attach/detach, ioctl, send/receive) and early serial initialization for boot-time console access. Signed-off-by: chao an <anchao.archer@bytedance.com>		2026-02-27 08:14:03 -03:00
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android
arpa
crypto	crypto: support software key management based on MTD	2026-01-28 11:52:12 +08:00
cxx	include/cxx/cmath: Use toolchain <cmath> with toolchain libm.	2026-02-26 12:48:55 +08:00
net	forward: Add IFF_NOSRC_FORWARD and IFF_NODST_FORWARD flags.	2026-01-31 02:37:58 +08:00
netinet	netinet/in.h: Rename imr_interface to imr_address in struct ip_mreqn.	2026-01-16 09:42:12 +08:00
netpacket	net/packet: add PACKET_<ADD|DROP>_MEMBERSHIP support	2025-12-25 10:01:43 +08:00
nuttx	serial/xlnx_ps: add common Xilinx UART Peripheral System (XUARTPS) support	2026-02-27 08:14:03 -03:00
ssp
sys	fs/timerfd: implement TFD_TIMER_CANCEL_ON_SET to detect clock changes	2026-01-30 17:20:24 +08:00
.gitignore	tools: fix make host_info flag parsing and config string escaping	2026-02-05 14:23:19 +01:00
aio.h
alloca.h
assert.h
byteswap.h
ctype.h
debug.h	drivers/rptun: add rptun debug config macros and Kconfig	2026-01-19 14:18:27 +08:00
dirent.h
dlfcn.h
dsp.h	style: fix spelling in code comments and strings	2025-05-23 10:48:41 +08:00
dspb16.h	style: fix spelling in code comments and strings	2025-05-23 10:48:41 +08:00
elf.h	arch:use ARCH_64BIT to mark arch is support 64bit	2025-12-18 22:05:12 +08:00
elf32.h
elf64.h
endian.h
err.h
errno.h
execinfo.h
fcntl.h	libc: add creat function implementation	2026-01-16 01:38:20 +08:00
fixedmath.h	style: fix spelling in code comments and strings	2025-05-23 10:48:41 +08:00
fnmatch.h
ftw.h
gcov.h	gcov: Refactoring the implementation framework of gcov	2025-07-03 00:17:58 +08:00
getopt.h
glob.h
grp.h
hex2bin.h
iconv.h
ifaddrs.h
imx_container.h	arch/arm64/imx9: Add ROMAPI and AHAB support for i.MX9	2025-05-09 19:21:17 +08:00
inttypes.h	inttype.h: add PRIuTM(time_t) to handle TIME64 & TIME32 print compatible	2025-12-01 10:07:49 +01:00
iso646.h
langinfo.h
libgen.h
libintl.h
limits.h	limits: add _POSIX_PTHREAD_ constant for pthread management	2026-01-16 16:15:35 +08:00
locale.h	style/FAR: remove FAR qualifier	2025-11-10 10:56:29 +01:00
lzf.h	lzf: prevent lzf header struct optimization	2026-02-13 11:58:50 +01:00
malloc.h
mqueue.h
netdb.h
nl_types.h
nxflat.h
obstack.h
poll.h
pthread.h	libc/pthread: Avoid compiler optimizations for once_control->done	2026-01-22 19:47:45 +08:00
pty.h
pwd.h
regex.h
resolv.h
sched.h
search.h	LICENSE: update NuttX-PublicDomain SPDX identifier	2025-12-26 19:46:12 +08:00
semaphore.h	sched/semaphore: add support to customize semaphore max allowed value	2025-09-04 09:48:34 +08:00
shadow.h
signal.h	sched/timer: Fix MISRA Rule 10.4	2026-01-22 22:14:00 +08:00
spawn.h	sched/spawn: Fix MISRA C 2012 Rule 10.4 violations	2026-02-02 20:39:36 +08:00
stdbool.h
stddef.h	arm64_head.S: fix the asm code build error	2026-01-13 21:20:52 +08:00
stdint.h	arm64_head.S: fix the asm code build error	2026-01-13 21:20:52 +08:00
stdio.h	stdio.h: Update TMP_MAX definition to match Linux.	2026-01-14 17:28:30 -08:00
stdlib.h	include/stdlib.h: define system()'s prototype for the flat build	2025-02-07 09:03:14 +08:00
stdnoreturn.h
string.h	include/string.h: mark memset and memcpy as used_code	2026-02-12 13:19:06 -05:00
strings.h	libc: remove reference to non-existent readme	2025-10-11 17:07:51 -04:00
syscall.h
syslog.h	drivers/syslog: Add RFC 5424 protocol support	2025-06-13 20:26:57 +08:00
termios.h	include: modify for support socat, so need add some macro same as linux	2025-12-10 23:44:14 +08:00
threads.h
time.h
ulimit.h	ulimit: add ulimit implementation	2026-01-16 10:03:53 +08:00
unistd.h	fpathconf: add _POSIX_PRIO_IO defintion	2026-01-15 16:10:51 -03:00
utime.h
uuid.h
wait.h
wchar.h	fix misspelled names in locally scoped code	2025-05-15 10:12:12 +08:00
wctype.h