Commit Graph

6926 Commits

Author SHA1 Message Date
buxiasen
870d989d6c mm: seperate mm_pool and mm_pool init
make possible enable pool, but disabled in system heap.
also compatible for further extra heap use/not use pool.
Now use MM_HEAP_MEMPOOL_THRESHOLD -1 to indicate pool disabled.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-06-23 11:09:39 +08:00
Peter Bee
c429438f0d arch/arm: add up_systempoweroff()
Co-authored-by: Neo Xu <neo.xu1990@gmail.com>

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2024-06-21 22:44:09 +08:00
hujun5
f7843e2198 sched:remove g_cpu_schedlock g_cpu_irqsetlock g_cpu_locksetlock
we can use g_cpu_lockset to determine whether we are currently in the scheduling lock,
and all accesses and modifications to g_cpu_lockset, g_cpu_irqlock, g_cpu_irqset
are in the critical section, so we can directly operate on it.

test:
We can use qemu for testing.

compiling
make distclean -j20; ./tools/configure.sh -l qemu-armv8a:nsh_smp ;make -j20
running
qemu-system-aarch64 -cpu cortex-a53 -smp 4 -nographic -machine virt,virtualization=on,gic-version=3 -net none -chardev stdio,id=con,mux=on -serial chardev:con -mon chardev=con,mode=readline -kernel ./nuttx

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-06-21 11:11:07 +09:00
Zhe Weng
2c303f213f net/netfilter: Add filter table in ip6tables
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-06-20 09:43:05 +08:00
Zhe Weng
c72edb0637 net: Add set/getsockopt options compatible with ip6tables
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-06-20 09:43:05 +08:00
Zhe Weng
9637c10696 net/netfilter: Add filter table in iptables.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-06-20 09:43:05 +08:00
zhanghongyu
dab55ef6e2 unistd.h: Adds some posix supported definitions.
resolve compilation and functional errors caused by posix definitions
check of third-party libraries.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-06-19 20:47:49 +08:00
gaohedong
dc651e090e net/can: Add SO_RCVBUF option for can socket
If the CAN stack receiving packets fast, but the application layer reading packets slow. Then `conn->readahead` will continue to grow, leading to memory leaks. Finally CAN stack potentially starve out all IOB buffers. To prevent memory leaks, users can restrict can socket buffer length.

Signed-off-by: gaohedong <gaohedong@xiaomi.com>
2024-06-14 19:54:07 +08:00
raiden00pl
3345e0caf9 include/nuttx/timers/oneshot.h: fix gcc14 errors
/home/raiden00/git/RTOS/nuttx/nuttx/include/nuttx/timers/oneshot.h: In function 'oneshot_max_delay':
/home/raiden00/git/RTOS/nuttx/nuttx/include/nuttx/timers/oneshot.h:272:3: error: implicit declaration of function 'timespec_from_tick' [-Wimplicit-function-declaration]
  272 |   timespec_from_tick(ts, tick);
      |   ^~~~~~~~~~~~~~~~~~
/home/raiden00/git/RTOS/nuttx/nuttx/include/nuttx/timers/oneshot.h: In function 'oneshot_start':
/home/raiden00/git/RTOS/nuttx/nuttx/include/nuttx/timers/oneshot.h:285:10: error: implicit declaration of function 'timespec_to_tick'; did you mean 'timespec_get'? [-Wimplicit-function-declaration]
  285 |   tick = timespec_to_tick(ts);
      |          ^~~~~~~~~~~~~~~~
      |          timespec_get
2024-06-13 02:21:29 +08:00
chao an
e081892316 compiler: fix build break on niche platform
ctc E208: ["include/stdlib.h" 236/52] syntax error - token ";" inserted before "realloc_like2"

Signed-off-by: chao an <anchao@lixiang.com>
2024-06-12 23:36:11 +08:00
Yanfeng Liu
caff9eba28 lib/math32.h: add IS_POWER_OF_2 macro
This adds IS_POWER_OF_2 macro to help catching config errors at
build time.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-06-12 16:10:35 +08:00
buxiasen
b53b449847 pm: make compile dummy when PM not enabled.
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-06-08 12:04:18 +08:00
chao an
e456c88c09 Revert "sched: replace some global variables to macro"
sched implementation not depends on macro abstraction, so revert below commit:

This reverts commit 4e62d0005a
This reverts commit 0f0c370520
This reverts commit ad0efd04ee

Signed-off-by: chao an <anchao@lixiang.com>
2024-06-06 22:00:25 +08:00
zhanghongyu
ee4c25f34e sem_open: return error code, sem returned by parameter
pointer comparison is unsigned, when returning -errno will be converted
to a large positive number, can not enter the error handling branch,
therefore, the error code is returned directly and the sem is returned
through the parameters.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-06-06 02:40:50 +08:00
zhanghongyu
9472426f69 net/inet: Rename ttl to s_ttl in sconn.
uniform naming convention

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-06-05 23:22:15 +08:00
buxiasen
1933f9648d pm: remove pm global, make per domain isolated
After change, when CONFIG_PM_NDOMAINS > 1,
the pm_register will not able to get notificaion
from not PM_IDLE_DOMAIN.
Should use pm_domain_register as a replacement.

Isolate domains from global callbacks can decrease
not necessary execution, and reduce the
lock instruction requirements.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-06-04 22:04:25 +08:00
Stuart Ianna
39e6e25565 drivers/devicetree/fdt: add additional fdt parsing utilities.
These utilities remove some of the boilerplate needed for FDT parsing and device initialization.
2024-06-03 22:05:00 +08:00
TakuyaMiyasita
c93383407b drivers/serial/uart_pl011.c : add the interface about clock and reset control for reducing power consumption. 2024-06-03 21:18:44 +08:00
liqinhui
05b101134a net:Support jumbo frame prealloc the iob for the ICMP/UDP/TCP.
For the ICMP, UDP and TCP, pre-alloc an iob for a jumbo frame.

Signed-off-by: liqinhui <liqinhui@xiaomi.com>
2024-06-02 09:31:37 -03:00
raiden00pl
105e4f44d4 libdsp: fix gcc14 error and clean up includes 2024-06-02 09:27:36 -03:00
raiden00pl
e062f4591c sched/task/task_exithook.c: fix gcc14 error
umm_memdump() should be always declared otherwise we get error when DEBUG_MM=n:

sched/task/task_exithook.c:468:7: error: implicit declaration of function ‘umm_memdump’; did you mean ‘mm_memdump’? [-Wimplicit-function-declaration]
2024-06-02 09:27:36 -03:00
raiden00pl
394de18316 netfilter/ip_tables.h: fix gcc14 error
/home/raiden00/git/RTOS/nuttx/nuttx/include/nuttx/net/netfilter/ip_tables.h:281:24: error: returning 'char *' from a function with incompatible return type 'struct xt_entry_target *' [-Wincompatible-pointer-types]
  281 |   return (FAR char *)e + e->target_offset;
      |          ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
2024-05-31 18:14:11 -03:00
raiden00pl
3ce9e34ec9 include/crypto/curve25519.h: fix gcc14 error
/home/raiden00/git/RTOS/nuttx/nuttx/include/crypto/curve25519.h:42:5: error: implicit declaration of function 'arc4random_buf' [-Wimplicit-function-declaration]
   42 |     arc4random_buf(secret, CURVE25519_KEY_SIZE);
2024-05-31 18:14:11 -03:00
Michal Lenc
3cc65d5d35 timers/mcp794xx: add option to digital trimming
MCP794XX supports digital trimming that periodically adds or subtracts
clock cycles, resulting in small adjustments in the internal timing.
This way inaccuracies of clock source can be compensated.

This commit adds option to set the trimming register for MCP794XX.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2024-05-28 16:34:41 -03:00
Stuart Ianna
42865caebd nuttx/arch.h: Update parameter type to match definition.
The definition of nxsched_process_cpuload_ticks uses clock_t, which is
portable across uint32_t and uint64_t timers, and works if CONFIG_SYSTEM_TIME64 is
defined.
2024-05-27 23:23:49 +08:00
buxiasen
07f0e0c166 PM: add stability governer
only when first time change state can hold WFI for enough time thresh,
allow second time goto target state,
suitable for the case when wakeup from sleep too slow, etc.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-05-23 09:57:19 -03:00
hujun5
61caf7cce9 types: on some arch, execution speed can be accelerated
in arm64 Let's see how the following code looks like in assembly

volatile cpu_set_t g_cpu_set;
cpu_set_t set_cpu_set_t_set(int cpu) {
  g_cpu_set &= ~(1 << cpu);
  return g_cpu_set;
}

when
typedef volatile uint32_t cpu_set_t;
Dump of assembler code for function set_cpu_set_t_set:
   0x0000000040288570 <+0>:	adrp	x2, 0x403ce000 <g_irqvector+1160>
   0x0000000040288574 <+4>:	ldr	w3, [x2, #2368]
   0x0000000040288578 <+8>:	mov	w1, #0x1
   0x000000004028857c <+12>:	lsl	w1, w1, w0
   0x0000000040288580 <+16>:	bic	w1, w3, w1
   0x0000000040288584 <+20>:	str	w1, [x2, #2368]
   0x0000000040288588 <+24>:	ldr	w0, [x2, #2368]
   0x000000004028858c <+28>:	ret

when
typedef volatile uint8_t cpu_set_t;
Dump of assembler code for function set_cpu_set_t_set:
   0x000000004028856c <+0>:	adrp	x2, 0x403ce000 <g_irqvector+1192>
   0x0000000040288570 <+4>:	ldrb	w3, [x2, #2336]
   0x0000000040288574 <+8>:	mov	w1, #0x1
   0x0000000040288578 <+12>:	and	w3, w3, #0xff           // At this time, there will be one more instruction
   0x000000004028857c <+16>:	lsl	w1, w1, w0
   0x0000000040288580 <+20>:	bic	w1, w3, w1
   0x0000000040288584 <+24>:	strb	w1, [x2, #2336]
   0x0000000040288588 <+28>:	ldrb	w0, [x2, #2336]
   0x000000004028858c <+32>:	ret

test:
We can use qemu for testing.

compiling
make distclean -j20; ./tools/configure.sh -l qemu-armv8a:nsh_smp ;make -j20
running
qemu-system-aarch64 -cpu cortex-a53 -smp 4 -nographic -machine virt,virtualization=on,gic-version=3 -net none -chardev stdio,id=con,mux=on -serial chardev:con -mon chardev=con,mode=readline -kernel ./nuttx
Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-05-22 19:10:03 +08:00
YAMAMOTO Takashi
1ee279c292 nuttx kconfig: rename a few recently-added options
from:
ARCH_TEXT_HEAP_SEPARATE_DATA_ADDRESS
ARCH_TEXT_HEAP_WORD_ALIGNED_READ

to:
ARCH_HAVE_TEXT_HEAP_SEPARATE_DATA_ADDRESS
ARCH_HAVE_TEXT_HEAP_WORD_ALIGNED_READ
2024-05-21 01:11:44 +08:00
YAMAMOTO Takashi
d196f800b0 Add a few optional text heap APIs to support esp32s3
esp32s3's Internal SRAM 1 and External Memory have two separate mappings
for instructions and data.
2024-05-21 01:11:44 +08:00
yinshengkai
f25a506f91 include: When defining NDEBUG, assert will implement alignment standards
As defined by the C standard, if NDEBUG is defined, assert should do nothing but be simply defined as:

  #define assert(ignore) ((void)0)

Reference link:
https://pubs.opengroup.org/onlinepubs/009695399/basedefs/assert.h.html

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-05-17 10:18:16 -03:00
dulibo1
3762bda5e2 pm: procfs add pm prepare fail stats
Signed-off-by: dulibo1 <dulibo1@xiaomi.com>
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-05-17 19:07:44 +08:00
Nicolas Lemblé
03dbb82db9 Add c symbols to std 2024-05-16 10:25:01 -03:00
shizhenghui
ed1ad1be65 Add v4l2m2m & sim decoder
Signed-off-by: shizhenghui <shizhenghui@xiaomi.com>
2024-05-15 22:03:18 +08:00
shizhenghui
03c756dd74 videoio: modify data type of v4l2_buffer from uint32_t to uint16_t
Signed-off-by: shizhenghui <shizhenghui@xiaomi.com>
2024-05-15 22:03:18 +08:00
shizhenghui
fecf2039d8 videoio: modify the v4l2_pix_format type is the same as mplane
Signed-off-by: shizhenghui <shizhenghui@xiaomi.com>
2024-05-15 22:03:18 +08:00
simbit18
360c2fc44c fix nxstyle
Remove TABs
fix Relative file path does not match actual file.
2024-05-15 21:53:59 +08:00
zhanghongyu
53a72a31fb sys/socket.h: add the definition of SCM_TIMESTAMP.
Third-party library lcm will use SCM_TIMESTAMP macro definition

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-05-15 16:12:10 +08:00
Zhe Weng
c234fac910 net/netdev: Check quota when registering lower-half devices
Some drivers may set too big quota by accident and consume all of our
buffers, so we add a check when registering devices.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-05-14 17:43:26 -03:00
meijian
4702a09538 net/netlink: Add RTM preifx notify support
Signed-off-by: meijian <meijian@xiaomi.com>
2024-05-14 10:05:37 -03:00
chao an
66509e490e sched/mqueue: add support of tick based send() and receive()
Add tick based send()/receive() to reduce the cost of time conversion

Signed-off-by: chao an <anchao@lixiang.com>
2024-05-14 00:32:13 +08:00
hujun5
90f9ffc2e8 sched/sched: CONFIG_SCHED_RESUMESCHEDULER macro define error
we removed "select SCHED_RESUMESCHEDULER",
As SCHED_RESUMESCHEDULER is not a necessary feature in SMP,
turning it on by default may affect performance.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-05-09 01:39:47 +08:00
Stuart Ianna
c4dbabb1bb drivers/devicetree: Add a set of commonly used FDT utilities. 2024-05-09 01:37:11 +08:00
Yanfeng Liu
ce8cfde768 nuttx/sched.h: minor revision on comments
This is mainly to align them better.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-05-08 15:41:28 +08:00
zhanghongyu
908814a575 libc/lib_bzero:Add bzero prototype.
Implement the bzero function as an alternative to macro expansion.

and support gcc FORTIFY_SOURCE features for nuttx libc

This function will use gcc's function
__builtin_dynamic_object_size and __builtin_object_size

Its function is to obtain the size of the object through compilation,
so as to judge whether there are out-of-bounds operations in commonly used functions.
It should be noted that the option -O2 and above is required to enable this function

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-05-07 14:59:05 +02:00
simbit18
0e67a79b94 fix nxstyle
corrected comments in C89 style
2024-05-03 14:15:56 -03:00
Yanfeng Liu
0f5ba00a50 mm/map: revise device mapping functions
This revises vm_map_region() by accepting unaligned paddr, which is
aligned-down before mapping and in-page offset is then added to vaddr
before returning. It also moves vm_map_region() and vm_unmap_region()
to vm_region.c.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-05-03 23:58:39 +08:00
Jukka Laitinen
9277be2503 Add configuration option for RTL8211F RGMII PHY
Also extend the "struct phy_desc_s" to support for 1GB PHY's, the speed
detection always needs more than one bit.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-05-02 16:30:41 -03:00
yinshengkai
b87804c2ba libc/string: replace __builtin_ffsl with inline function
In the gcc-riscv compiler, __builtin_ffs will call ffs, and calling __builtin_ffs in ffs will cause recursion

Change ffs to an inline function, and compile ffs implemented by nuttx by default.
Only call the implementation of nuttx when the compiler cannot provide an ffs implementation.

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-04-30 19:47:08 +08:00
Philippe Leduc
3dc6b4c9bd Add basic support for locales in order to C++ streams to build and work for simple cases (POSIX / C locale).
Fix build with C++ GCC toolchain
2024-04-29 17:34:10 +08:00
anjiahao
0040e9a239 drivers/serial:support arm cmsdk drivers
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2024-04-26 18:42:35 -03:00