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>
According to the current implementation, "cxd56_cpu1siguninit" will only
be called once during the NuttX startup phase,
and it won't involve scenarios of multi-threaded concurrent access.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Some SD card connectors do not have separate card detection pin. In that
case card detection has to be done on CD/DAT3 data line. This means
software (i.e. architecture level driver) has to take care of pin
configuration switching (pin has to be set as data pin in case of
transfer and as interrupt card detection pin when there is no action
on data line).
This commit adds CD/DAT3 line card detection support for SAMv7 MCU.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
When the machine is cold started, the psram area where the syslog
buffer is located contains some random values, so it will cause
loss of valid log.
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
Add a function to read PolarFire's serial number from system controller, and use the first five digits as device's mac address
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
Workaround to avoid deadlock situation: The RX shall not try to wait for complete
frame in case there is RX errors detected.
In case mpfs_receive is called, it keeps waiting for complete frame and
also keeps the net_lock locked. In the mean while, the TX may run out of free
descriptors, but can not get net_lock mutex lock to be able to release used
descriptors. If there are no free TX descs it disables RX interrupts because
it may require to send response to the received frame.
So, TX side keeps RX interrupts disabled due to lack of free descriptors and
RX blocks TX to release those descs by stubbornly waiting for complete frame.
