In an implementation that supports the ARM Security Extensions, only
software executing in a Secure PL1 mode can write to CNTFRQ
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Summary
The following compilation error occurs after configuring CONFIG_DEBUG_OPTLEVEL="-O3"
CC: ping.c video/video.c: In function 'video_ioctl':
video/video.c:2347:22: error: 'control.size' may be used uninitialized [-Werror=maybe-uninitialized]
2347 | control->size,
| ^~
video/video.c:2273:28: note: 'control' declared here
2273 | struct v4l2_ext_control control;
| ^~~~~~~
Signed-off-by: wangming9 <wangming9@xiaomi.com>
Summary
The following compilation error occurs after configuring CONFIG_DEBUG_OPTLEVEL="-O3"
CC: local/local_fifo.c In file included from local/local_fifo.c:25:
In function 'local_format_name',
inlined from 'local_cs_name' at local/local_fifo.c:101:3,
inlined from 'local_create_fifos' at local/local_fifo.c:431:3:
local/local_fifo.c:84:16: error: '%x' directive output may be truncated writing between 1 and 8 bytes into a region of size between 5 and 112 [-Werror=format-truncation=]
84 | CONFIG_NET_LOCAL_VFS_PATH "/%s%s%" PRIx32,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: wangming9 <wangming9@xiaomi.com>
Add usb_fs driver so that userspace can directly transfer USB packets
through the EP node. ADB, Fastboot, MTP will use usb_fs, these class
driver only need to provide the descriptors and register the usb_fs device.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
1. the defconfig is based on nuttx/boards/sim/sim/configs/nsh/defconfig
2. make the option enabled by default that needed by open posix
testsuite, such as PTHREAD_SPINLOCK, FS_AIO, TESTING_LTP etc.
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
conn->sendsize is used in rpmsg_socket_ept_cb() and
rpmsg_socket_connect_internal(), the connected event may be missed
as stated below:
1. in rpmsg_socket_connect_internal(), judge conn->sendsize == 0
and prepare to wait sendsem;
2. interrupt by rptun thread, rpmsg_socket_ept_cb() is called to
update conn->sendsize and post the sendsem, but the no one wait
rx sem yet, so not post (see rpmsg_socket_post());
3. return to rpmsg_socket_connect_internal() to wait the sendsem, but
has miss the connected event.
So add recvlock in rpmsg_socket_connect_internal() also.
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
The RPMB partition cannot be accessed via standard block layer, but by a set of specific commands: WRITE, READ, GET_WRITE_COUNTER, and PROGRAM_KEY. Such a partition provides authenticated and replay protected access, hence suitable as a secure storage.
Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
In sensor_rpmsg_ioctl, when rpmsg_get_tx_payload_buffer is block,
The rptun thread will continue to process rx_buffers from other cores,
So the proxy may be released in sensor_unadv_handler, then if using
the proxy, It causes a crash.
backtrace:
0 0x06007c2e in is_rpmsg_ept_ready (ept=0x5a5a5a5a) at nuttx/include/openamp/rpmsg.h:172
1 0x06013354 in rpmsg_send_nocopy (len=<optimized out>,
data=<optimized out>, ept=<optimized out>) at nuttx/include/openamp/rpmsg.h:521
2 rpmsg_send_nocopy (ept=0x5a5a5a5a, data=data@entry=0x201facf0,
len=len@entry=40) at nuttx/include/openamp/rpmsg.h:512
3 0x06013b34 in sensor_rpmsg_ioctl (dev=dev@entry=0x201b7388,
cmd=538701816, cmd@entry=2690, arg=0, len=len@entry=0,
wait=<error reading variable: dwarf2_find_location_expression:
Corrupted DWARF expression.>) at ../../../drivers/sensors/sensor_rpmsg.c:395
4 0x06013cce in sensor_rpmsg_alloc_proxy (dev=dev@entry=0x201b7388,
ept=ept@entry=0x202073d0, msg=msg@entry=0x201684f0) at ../../../drivers/sensors/sensor_rpmsg.c:498
5 0x06013d12 in sensor_rpmsg_adv_handler (ept=0x202073d0,
data=0x201684f0, len=49, src=<optimized out>, priv=0x202073c8) at ../../../drivers/sensors/sensor_rpmsg.c:905
6 0x0600d45e in sensor_rpmsg_ept_cb (ept=<optimized out>,
data=<optimized out>, len=<optimized out>, src=<optimized out>,
priv=0x202073c8) at ../../../drivers/sensors/sensor_rpmsg.c:1168
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
This adds initialization of the ksz9477 switch when used instead of
a PHY, directly connected to SGMII
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
Some function names in C++ may fail to parse, and no filtering is required here.
(anonymous namespace)::pool::free(void*) [clone .constprop.0]
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
This change fixes the issue when SAMv7 GMAC sometimes does not start packet
transmission. The issue is that EMAC_NCR_TSTART is written to EMAC_NCR register
while tx descriptor is not delivered to memory.
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
vfork use waitpid hang father process,
but waitpid release child processs information by default.
So when user call wait, it return errno 10.
Signed-off-by: yangyalei <yangyalei@xiaomi.com>
apps/crypto/libtomcrypt/libtomcrypt/src/mac/poly1305/poly1305.c:90: multiple definition of `poly1305_init';
nuttx/crypto/poly1305.c:51: first defined here
Signed-off-by: makejian <makejian@xiaomi.com>
