Commit Graph

1128 Commits

Author SHA1 Message Date
zhanghongyu
4ea43f2df2 sim: init events field when send ack/dack
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-01-29 14:34:09 +08:00
chao an
cc7dc89c64 arch/sim: fix undefined reference to `usrsock_event_callback'
/usr/bin/ld: sim_hostusrsock.o: in function `host_usrsock_loop':
arch/sim/src/sim/posix/sim_hostusrsock.c:514: undefined reference to `usrsock_event_callback'

Signed-off-by: chao an <anchao@xiaomi.com>
2023-01-29 14:33:37 +08:00
qiaohaijiao1
adba1e5e19 arch/sim: ignore return value of snd_pcm_pause/resume
snd_pcm_pause, snd_pcm_resume failed with -5, -38 errno.

Signed-off-by: qiaohaijiao1 <qiaohaijiao1@xiaomi.com>
2023-01-27 01:10:15 +02:00
qiaohaijiao1
05a12ba69e sim/sim_alsa: register pcm1p/pcm1c audio device.
use pcm1p/pcm1c to simulate offload playback/capture.

Signed-off-by: qiaohaijiao1 <qiaohaijiao1@xiaomi.com>
2023-01-27 01:10:15 +02:00
ligd
d17b6fa58b sim/alsa: don't let siwtch out when open alsa
Signed-off-by: ligd <liguiding1@xiaomi.com>
2023-01-27 01:10:15 +02:00
chao an
931a4f6969 arch/EXTRA_LIBS: link all staging library
Signed-off-by: chao an <anchao@xiaomi.com>
2023-01-27 01:08:26 +02:00
Xiang Xiao
d7ee492fc4 board/arch: Remove FAR decorator
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-01-25 13:05:07 +02:00
Zhe Weng
1cf3147626 net/netdev: Avoid hardcoded guardsize when using d_iob
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-01-18 14:41:07 +08:00
anjiahao
bc30b294aa mm:add heap args to mm_malloc_size
use malloc_size inside of where used mm_malloc_size

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-01-17 21:57:37 +08:00
dongjiuzhu1
8101978765 arch/sim: fix compile break when using mallinfo_task with custom mm manager
/usr/bin/ld: nuttx.rel: in function `mallinfo_task':
nuttx/mm/umm_heap/umm_mallinfo.c:67: undefined reference to `mm_mallinfo_task'

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-01-17 16:48:30 +08:00
ligd
fedad91b0d sim/mem: don't let siwtch out when operated the host mem
Signed-off-by: ligd <liguiding1@xiaomi.com>
2023-01-17 01:18:03 +08:00
ligd
c08cc01c9d sim/oneshot: don't need sleep_until when open CONFIG_SIM_WALLTIME_SIGNAL
Signed-off-by: ligd <liguiding1@xiaomi.com>
2023-01-17 01:18:03 +08:00
dongjiuzhu1
7cd325f3be mm/mm_heap: remove kasan in MM_ADD_BACKTRACE
do simple copy to instead of memset and memcpy operation because
they have been instrumented, if you access the posion area,
the system will crash.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-01-16 20:32:17 +08:00
W-Mai
bcb0abc05d sim/posix/sim_linuxspi.c: fix select not work and incorrect behaviour
Fixed missing `SPI_SELECT` method and incorrect sending behavior in sim_linuxspi

Signed-off-by: xinbingnan <xinbingnan@xiaomi.com>
2023-01-13 15:32:13 +08:00
gaojiawei
1486600d7d sim: Fix make tool doesn't rebuild dependencies of the libboard target
Signed-off-by: gaojiawei <gaojiawei@xiaomi.com>
2023-01-05 22:27:00 +08:00
Xiang Xiao
b9d7d00943 arch: Remove the unused arch color function variant
up_check_tcbstack_remain, up_check_stack, up_check_stack_remain and up_check_intstack_remain

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-24 22:40:52 +02:00
zhangyuan21
45394eb6dc arch: save user context in assert common code
This is the work continue with #7875

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
2022-12-24 13:02:56 +08:00
ligd
18beaaa480 sim: remove unused variable in sim_saveusercontext()
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-12-21 17:45:32 +08:00
ligd
ec191d05b6 sim/looper: close interrupt when looper run
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-12-21 16:59:56 +09:00
ligd
5744c62443 sim: set timer irq as real timer
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-12-21 16:59:56 +09:00
ligd
886df37569 sim/fb: remove the lpwork in fb & lcd, merge to looper task
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-12-21 01:43:37 +08:00
ligd
2dbfd8e798 sim_uart: fix printf error when use irq mode
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-12-20 18:01:54 +08:00
dongjiuzhu1
eb102a668f sim/uart: check if txbuffer is not full before uart write
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-12-20 18:01:54 +08:00
Peter Bee
9f537d7a3f sim/video: fix hang when user temporarily blocks
host_set_fmt should not return error when EBUSY

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2022-12-20 17:00:44 +08:00
Peter Bee
a897fe3005 sim/video: rename dq_buf to dqbuf
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2022-12-20 17:00:44 +08:00
ligd
f2de1ce930 sim/alsa: don't let siwtch out when open alsa mixer
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-12-20 13:28:19 +08:00
ligd
c74627cbec sim/head: don't let switch out when do poweroff
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-12-20 13:28:19 +08:00
Xiang Xiao
07758d9b58 arch/sim: Rename sim_interruptcontext.c to sim_doirq.c
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-17 18:03:27 +02:00
Xiang Xiao
1905a02ddf arch/sim: Change up_interrupt_context to inline function like arm
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-17 18:03:27 +02:00
Xiang Xiao
b6f1be8e03 arch/sim: Move up_nputs to sim_uart.c
and remove arch/sim/src/sim/sim_nputs.c

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-17 18:03:27 +02:00
Xiang Xiao
86c692f7a7 arch/sim: Move sim_macho_init.c to posix folder
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-17 18:03:27 +02:00
Xiang Xiao
87f3681629 arch/sim: Remove arch/sim/src/sim/sim_romgetc.c
since it's no sense to support it on sim platform

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-17 18:03:27 +02:00
Xiang Xiao
7e75c475d4 arch/sim: Move '\n' process from tty_send to up_putc
to avoid this special process happen twice

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-17 01:04:15 +02:00
Xiang Xiao
4b3ea5b052 arch/sim: Don't need check isconsole in tty_setup and tty_shutdown
since serial framework never call these callbacks in case of console

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-17 01:04:15 +02:00
Xiang Xiao
d5689e070b net/arp: Remove nuttx/net/arp.h
1.move ARPHRD_ETHER to netinet/arp.h
1.move arp_entry_s to net/arp/arp.h
2.move arp_input to nuttx/net/netdev.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-16 22:10:59 +02:00
zhangyuan21
453a1a7332 arch: move stack and task dump to common code
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
2022-12-17 01:59:35 +08:00
zhangyuan21
632d87ee71 arch: remove up_release_pending function
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
2022-12-16 21:29:57 +08:00
Peter Bee
aeed8f5d26 include/nuttx/video: remove validate_buf
Removing validate_buf since it's only locally called in driver

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2022-12-16 17:03:35 +08:00
Peter Bee
71c34d6391 sim/video: call validate_buf when set_buf
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2022-12-16 17:03:35 +08:00
chao an
47fbfa215e fs/hostfs: mode_t of mkdir(2) should use the nuttx prototype
Signed-off-by: chao an <anchao@xiaomi.com>
2022-12-13 18:16:20 +08:00
chao an
aad16d16e2 sim/windows: add hostfs support for windows
Signed-off-by: chao an <anchao@xiaomi.com>
2022-12-13 18:16:20 +08:00
田昕
0382b63f5d move common assert logic together.
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
2022-12-12 17:05:02 +08:00
Peter Bee
a5a1a68a25 arch/sim: add v4l2 driver for sim
communicate with Linux host v4l2 drivers

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2022-12-09 23:37:49 +08:00
Xiang Xiao
d6c8c269f5 arch/sim: Change usrsock_host_ prefix to host_usrsock_
to align with other similar function style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-06 13:12:21 +01:00
Xiang Xiao
79c8b7d3fd arch/sim: Change sim_host_ prefix to host_
to align with the other similar function style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-06 13:12:21 +01:00
Xiang Xiao
4e24ef23f4 arch/sim: Move host files to the correct location
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-06 13:12:21 +01:00
pengyiqiang
922c4df7ef arch/sim: add fb poll notify support 2022-12-05 17:24:43 +08:00
chao an
4592ce2f07 sim/netdriver: set ipv6 addr to host route
Signed-off-by: chao an <anchao@xiaomi.com>
2022-12-05 13:54:07 +08:00
chao an
53a63c517a sim/netdriver: fix build break if enable NET_IPv6 only
In file included from sim/sim_netdriver.c:73:
sim/sim_netdriver.c: In function ‘netdriver_ifup’:
sim/sim_netdriver.c:284:32: error: ‘struct net_driver_s’ has no member named ‘d_ipaddr’; did you mean ‘d_ipv6addr’?
  284 |   sim_netdev_ifup(devidx, dev->d_ipaddr);
      |                                ^~~~~~~~
sim/sim_internal.h:279:67: note: in definition of macro ‘sim_netdev_ifup’
  279 | #  define sim_netdev_ifup(idx,ifaddr)         sim_tapdev_ifup(idx,ifaddr)
      |

Signed-off-by: chao an <anchao@xiaomi.com>
2022-12-05 01:42:01 +08:00
Xiang Xiao
c6e9edcbb6 net: Rename arp_arpin to arp_input
align with other similar function(e.g. ipv4_input and ipv6_input)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-12-04 20:39:21 +08:00
chao an
34d2cde8a8 net/l2/l3/l4: add support of iob offload
1. Add new config CONFIG_NET_LL_GUARDSIZE to isolation of l2 stack,
   which will benefit l3(IP) layer for multi-MAC(l2) implementation,
   especially in some NICs such as celluler net driver.

new configuration options: CONFIG_NET_LL_GUARDSIZE

CONFIG_NET_LL_GUARDSIZE will reserved l2 buffer header size of
network buffer to isolate the L2/L3 (MAC/IP) data on network layer,
which will be beneficial to L3 network layer protocol transparent
transmission and forwarding

------------------------------------------------------------
Layout of frist iob entry:

        iob_data (aligned by CONFIG_IOB_ALIGNMENT)
            |
            |                  io_offset(CONFIG_NET_LL_GUARDSIZE)
            |                                |
            -------------------------------------------------
      iob   |            Reserved            |    io_len    |
            -------------------------------------------------

-------------------------------------------------------------
Layout of different NICs implementation:

        iob_data (aligned by CONFIG_IOB_ALIGNMENT)
            |
            |                 io_offset(CONFIG_NET_LL_GUARDSIZE)
            |                                |
            -------------------------------------------------
 Ethernet   |       Reserved    | ETH_HDRLEN |    io_len    |
            ---------------------------------|---------------
 8021Q      |   Reserved  | ETH_8021Q_HDRLEN |    io_len    |
            ---------------------------------|---------------
 ipforward  |            Reserved            |    io_len    |
            -------------------------------------------------

--------------------------------------------------------------------

2. Support iob offload to l2 driver to avoid unnecessary memory copy

Support send/receive iob vectors directly between the NICs and l3/l4
stack to avoid unnecessary memory copies, especially on hardware that
supports Scatter/gather, which can greatly improve performance.

new interface to support iob offload:

  ------------------------------------------
  |    IOB version     |     original      |
  |----------------------------------------|
  |  devif_iob_poll()  |   devif_poll()    |
  |       ...          |       ...         |
  ------------------------------------------

--------------------------------------------------------------------

1> NIC hardware support Scatter/gather transfer

TX:

                tcp_poll()/udp_poll()/pkt_poll()/...(l3|l4)
                           /              \
                          /                \
devif_poll_[l3|l4]_connections()     devif_iob_send() (nocopy:udp/icmp/...)
           /                                   \      (copy:tcp)
          /                                     \
  devif_iob_poll("NIC"_txpoll)                callback() // "NIC"_txpoll
                                                  |
                            dev->d_iob:           |
                                                ---------------         ---------------
                             io_data       iob1 |  |          |    iob3 |  |          |
                                    \           ---------------         ---------------
                                  ---------------  |       --------------- |
                             iob0 |  |          |  |  iob2 |  |          | |
                                  ---------------  |       --------------- |
                                     \             |          /           /
                                        \          |       /           /
                                   ----------------------------------------------
                    NICs io vector |    |    |    |    |    |    |    |    |    |
                                   ----------------------------------------------

RX:

  [tcp|udp|icmp|...]ipv[4|6]_data_handler()(iob_concat/append to readahead)
                    |
                    |
      [tcp|udp|icmp|...]_ipv[4|6]_in()/...
                    |
                    |
          pkt/ipv[4/6]_input()/...
                    |
                    |
     NICs io vector receive(iov_base to each iobs)

--------------------------------------------------------------------

2> CONFIG_IOB_BUFSIZE is greater than MTU:

TX:

"(CONFIG_IOB_BUFSIZE) > (MAX_NETDEV_PKTSIZE + CONFIG_NET_GUARDSIZE + CONFIG_NET_LL_GUARDSIZE)"

                tcp_poll()/udp_poll()/pkt_poll()/...(l3|l4)
                           /              \
                          /                \
devif_poll_[l3|l4]_connections()     devif_iob_send() (nocopy:udp/icmp/...)
           /                                   \      (copy:tcp)
          /                                     \
  devif_iob_poll("NIC"_txpoll)                callback() // "NIC"_txpoll
                                                  |
                                             "NIC"_send()
                          (dev->d_iob->io_data[CONFIG_NET_LL_GUARDSIZE - NET_LL_HDRLEN(dev)])

RX:

  [tcp|udp|icmp|...]ipv[4|6]_data_handler()(iob_concat/append to readahead)
                    |
                    |
      [tcp|udp|icmp|...]_ipv[4|6]_in()/...
                    |
                    |
          pkt/ipv[4/6]_input()/...
                    |
                    |
     NICs io vector receive(iov_base to io_data)

--------------------------------------------------------------------

3> Compatible with all old flat buffer NICs

TX:
                tcp_poll()/udp_poll()/pkt_poll()/...(l3|l4)
                           /              \
                          /                \
devif_poll_[l3|l4]_connections()     devif_iob_send() (nocopy:udp/icmp/...)
           /                                   \      (copy:tcp)
          /                                     \
  devif_iob_poll(devif_poll_callback())  devif_poll_callback() /* new interface, gather iobs to flat buffer */
       /                                           \
      /                                             \
 devif_poll("NIC"_txpoll)                     "NIC"_send()(dev->d_buf)

RX:

  [tcp|udp|icmp|...]ipv[4|6]_data_handler()(iob_concat/append to readahead)
                    |
                    |
      [tcp|udp|icmp|...]_ipv[4|6]_in()/...
                    |
                    |
               netdev_input()  /* new interface, Scatter/gather flat/iob buffer */
                    |
                    |
          pkt/ipv[4|6]_input()/...
                    |
                    |
    NICs io vector receive(Orignal flat buffer)

3. Iperf passthrough on NuttX simulator:

  -------------------------------------------------
  |  Protocol      | Server | Client |            |
  |-----------------------------------------------|
  |  TCP           |  813   |   834  |  Mbits/sec |
  |  TCP(Offload)  | 1720   |  1100  |  Mbits/sec |
  |  UDP           |   22   |   757  |  Mbits/sec |
  |  UDP(Offload)  |   25   |  1250  |  Mbits/sec |
  -------------------------------------------------

Signed-off-by: chao an <anchao@xiaomi.com>
2022-12-03 11:47:04 +08:00
qiaohaijiao1
18bca596d4 sim/sim_alsa.c: add mp3 offload playback on sim
use host libmad to simulate read DSP.

Signed-off-by: qiaohaijiao1 <qiaohaijiao1@xiaomi.com>
2022-12-02 22:55:38 +08:00
chao an
6fa60627eb net/devif/ip: build l2 header on the IP layer
Signed-off-by: chao an <anchao@xiaomi.com>
2022-11-27 12:13:45 +08:00
chao an
8850dee746 net/devif: move preprocess of txpoll into common code
Signed-off-by: chao an <anchao@xiaomi.com>
2022-11-27 12:11:12 +08:00
Xiang Xiao
79d02c0e29 arch/sim: Unify the host soruce file naming
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-11-22 19:37:48 +01:00
zhangyuan21
d8051ba979 nuttx/sched: merge up_block_task and up_unblock_task 2022-11-22 22:59:08 +08:00
zhangyuan21
a8fa51e6bf arch: rename arch special function name 2022-11-22 16:27:56 +08:00
zhangyuan21
5c1b518314 nuttx/sched: move reprioritize process to public function 2022-11-22 15:29:00 +09:00
zhangyuan21
08f7152d9f nuttx/sched: remove nxsched_remove_readytorun from up_block_task
It takes about 10 cycles to obtain the task list according to the task
status. In most cases, we know the task status, so we can directly
add the task from the specified task list to reduce time consuming.
2022-11-22 15:29:00 +09:00
zhangyuan21
e54b602208 nuttx/sched: remove nxsched_remove_blocked from up_unblock_task
It takes about 10 cycles to obtain the task list according to the task
status. In most cases, we know the task status, so we can directly
delete the task from the specified task list to reduce time consuming.
2022-11-22 15:29:00 +09:00
qinwei1
8021dfece6 sched/task/task_getpid: getpid should return process id not thread id
Summary:
   implement the right semantics:
1. getpid should return the main thread id
2. gettid should return the current thread id

Refer to:
 https://github.com/apache/incubator-nuttx/issues/2499
 https://github.com/apache/incubator-nuttx/pull/2518

Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
2022-11-17 17:58:08 +08:00
yinshengkai
85f727f232 tools: replace INCDIR to Makefile variable
In the past, header file paths were generated by the incdir command
Now they are generated by concatenating environment variables

In this way, when executing makefile, no shell command will be executed,
it will improve the speed of executing makfile
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2022-11-03 19:59:55 +08:00
zhangyuan21
18266c1012 nuttx/sched: use pid to check idle task
Pid is more appropriate than the flink pointer to determine idle task,
when we want to use other data structure to optimize the task list.
2022-10-31 17:53:08 +09:00
Zhe Weng
4ac44bc8b5 arch/sim: fix MTU mismatch on TAP device in host route mode
In host route mode (bridge mode disabled), the d_pktsize of TAP device is not initialized and will be set to CONFIG_NET_ETH_PKTSIZE in netdev_register, while the MTU on host side keeps at 1500. Input packets larger than CONFIG_NET_ETH_PKTSIZE will be dropped because 'IP packet shorter than length in IP header'.
This patch fix this issue by reading MTU from host side and set as d_pktsize, just the same as what is done in bridge mode.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2022-10-21 16:57:36 +08:00
Zhe Weng
d8f35cf1b6 arch/sim: calling txdone callback after devif_loopback in netdriver
When devif_loopback handles a packet (like a ping targeting at this dev), it does not call the txdone callback, breaking the tx pipeline and may left some packets unhandled, delayed until next transmit on the network interface.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2022-10-18 11:16:33 +08:00
Zhe Weng
cb25a9dee3 arch/sim: change g_avail_work and g_recv_work to array in netdriver
Share one worker between multiple simulated network devices may work most of the time, but sometimes breaks the tx pipeline when sending packets on more than one interface at the same time, and leaves some packets unprocessed in network stack, delayed until next transmit on the network interface. The rx process is likely delayed in packet processing under similar situation, so keep g_avail_work and g_recv_work the same number as interfaces.

dev0 tx1 avail              tx1 done
        v                      v
work dev0 tx1 -> dev0 tx1 -> empty -> dev1 tx2 -> dev1 tx3 -> empty
                    ^                    ^           ^          ^
dev1     tx2 avail (failed to queue)  tx3 avail   tx2 done   tx3 done

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2022-10-18 11:16:33 +08:00
Zhe Weng
7225e44725 arch/sim: support multiple tapdev for sim
Support more than one TAP device for debugging (future) NAT and FORWARD, left WPCAP and VPNKit unchanged (force number to 1).
Although we can support at most 31 interfaces, limit to 8 like CONFIG_TUN_NINTERFACES.

Signed-off-by: wengzhe <wengzhe@xiaomi.com>
2022-10-12 01:57:21 +08:00
liangchaozhong
cc426f8539 usrsock:add done flag in usrsock_iovec_do
set done to true if all data in iovec array is copied

Signed-off-by: liangchaozhong <liangchaozhong@xiaomi.com>
2022-10-11 00:57:49 +08:00
Xiang Xiao
bdeaea3742 Remove the unnessary empty line after label
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-09-30 17:54:56 +02:00
yinshengkai
5c9b094d65 tools: Replace mkallsyms.sh with mkallsyms.py
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2022-09-29 08:33:04 +08:00
Xiang Xiao
40ef5bc6db libc: Move queue.h from include to include/nuttx
to avoid the conflict with libuv's queue.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-09-26 08:04:58 +02:00
gaojiawei
571151aeb3 arch/sim: remove stderr in the function renaming list
stderr is a file stream pointer not a function name. Having
it in the renaming list may introduce linking error.

Signed-off-by: gaojiawei <gaojiawei@xiaomi.com>
2022-09-23 13:53:56 +08:00
ligd
e2df52390a SMP: fix crash when switch to new task which is still running
Situation:

Assume we have 2 cpus, and busy run task0.

CPU0                                CPU1
task0 -> task1                      task2 -> task0
1. remove task0 form runninglist
2. take task1 as new tcb
3. add task0 to blocklist
4. clear spinlock
                                    4.1 remove task2 form runninglist
                                    4.2 take task0 as new tcb
                                    4.3 add task2 to blocklist
                                    4.4 use svc ISR swith to task0
                                    4.5 crash
5. use svc ISR swith to task1

Fix:
Move clear spinlock to the end of svc ISR

Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-09-17 17:37:47 +09:00
Xiang Xiao
a7b3217c37 boards/arch: Remove FAR from 32bit/64bit arch
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-09-16 10:22:12 +02:00
liangchaozhong
62cbd72149 remove access on /dev/usrsock in up_usrsock.c
Signed-off-by: liangchaozhong <liangchaozhong@xiaomi.com>
2022-09-10 13:08:22 +08:00
ligd
94cf99f310 sim: fix signal crash in SMP mode
reproduce:
sim:smp
ostest

reason:
shouldn't do sim_sigdeliver() in irq handler

Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-09-07 09:33:36 +09:00
wangbowen6
b15d38246c up_nputs: fix AddressSanitizer: global-buffer-overflow problem
==2117790==ERROR: AddressSanitizer: global-buffer-overflow on address 0x64d9e3c0 at pc 0x59ac4e16 bp 0xcefe8058 sp 0xcefe8048
READ of size 1 at 0x64d9e3c0 thread T0
    #0 0x59ac4e15 in up_nputs sim/up_nputs.c:54
    #1 0x59a67e4c in syslog_default_write syslog/syslog_channel.c:220
    #2 0x59a67823 in syslog_default_write syslog/syslog_write.c:101
    #3 0x59a67f10 in syslog_write syslog/syslog_write.c:153
    #4 0x59a651c3 in syslogstream_flush syslog/syslog_stream.c:60
    #5 0x59a6564e in syslogstream_addchar syslog/syslog_stream.c:104
    #6 0x59a6576f in syslogstream_putc syslog/syslog_stream.c:140
    #7 0x5989fc4d in vsprintf_internal stdio/lib_libvsprintf.c:952
    #8 0x598a1298 in lib_vsprintf stdio/lib_libvsprintf.c:1379
    #9 0x59a64ea4 in nx_vsyslog syslog/vsyslog.c:223
    #10 0x598a601a in vsyslog syslog/lib_syslog.c:68
    #11 0x59b0e3dc in AIOTJS::logPrintf(int, char const*, ...) src/ajs_log.cpp:45
    #12 0x59b03d56 in jse_dump_obj src/jse/quickjs/jse_quickjs.cpp:569
    #13 0x59b03ea1 in jse_dump_error1(JSContext*, unsigned long long) src/jse/quickjs/jse_quickjs.cpp:602
    #14 0x59b03dd9 in jse_dump_error(JSContext*) src/jse/quickjs/jse_quickjs.cpp:591
    #15 0x59bed615 in ferry::DomComponent::callHook(char const*) src/framework/dom/component.cpp:65
    #16 0x59bfe0ff in ferry::DomComponent::initialize() src/framework/dom/component.cpp:645
    #17 0x59bb141d in dom_create_component(JSContext*, unsigned long long, unsigned long long, unsigned long long) (/home/wangbowen/project/central/vela_miot_bes_m0/bin/audio+0x365c41d)
    #18 0x59b4c0d3 in AIOTJS::__createComponent(JSContext*, unsigned long long, int, unsigned long long*) (/home/wangbowen/project/central/vela_miot_bes_m0/bin/audio+0x35f70d3)
    #19 0x5a56ec17 in js_call_c_function quickjs/quickjs.c:16108

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
2022-09-01 11:51:48 +08:00
chengkai
b352a625bf arch/sim: add bth4 bridge codes
Signed-off-by: chengkai <chengkai@xiaomi.com>
2022-08-27 22:38:43 +08:00
Fotis Panagiotopoulos
4b6d4de972 sim: Added gcov dump on application exit. 2022-08-26 23:58:30 +08:00
chao.an
9cb17841d8 net/sockopt: move BINDTODEVICE to socket level
rename the UDP_BINDTODEVICE to SO_BINDTODEVICE to follow the linux
style to be compatible with non-UDP protocol binding requirements

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-08-25 17:56:52 +08:00
Xiang Xiao
f3f1dde39b arch/sim: Assign virtio vring notifyid to RSC_NOTIFY_ID_ANY
let framework allocate the unique id for us instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-08-23 17:21:37 +02:00
Xiang Xiao
0334819742 net/usrsock: Change xid from uint64_t to uint32_t
by generating the new xid for each transaction

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-08-23 12:16:33 -03:00
chao.an
62977ec4e8 arch/sim: add windows host simulate support
Signed-off-by: chao.an <anchao@xiaomi.com>
2022-08-23 22:04:42 +08:00
chao.an
a10add60ae sim/host: move host implement to posix directory
Signed-off-by: chao.an <anchao@xiaomi.com>
2022-08-23 22:04:42 +08:00
Xiang Xiao
b60704614e arch/sim: set CMDLINE env to the argument user pass to nuttx
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-08-22 17:53:29 +03:00
chao.an
eb9cfefc1b sched: fix visual studio compiler error
GCC __attribute__ is not fully compatible with MSVC, In the MSVC
environment the programmer typically explicitly exports function/class
symbols via the MSVC-specific __declspec(dllexport) modifier.

D:\code\incubator-nuttx\arch\sim\src\sim\up_head.c(107,15):
  error C2143: syntax error : missing ')' before '('
  [D:\code\n3\incubator-nuttx\vs2022\up_head.vcxproj]

Reference:
https://docs.microsoft.com/en-us/cpp/cpp/dllexport-dllimport?view=msvc-170

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-08-22 20:00:42 +08:00
Xiang Xiao
a02101efff arch/sim: Remove up_smpsignal.o and up_touchscreen.o from REQUIREDOBJS
since it isn't required anymore

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-08-15 10:41:46 +03:00
Tiago Medicci Serrano
ab60d0d3fb Framebuffer's callback buffer starts from the area being drawn.
The commit 664d45dcba updated the
behavior of the framebuffer's putarea callback enabling it to be
used to draw a particular area of the display. Previously, putarea
was only used to draw the entire area of the display. Any different
area was drawn, row by row, by putrun. Also, before checking for
which callback to call, the framebuffer driver adjusted the buffer
reference that was going to be used for calling the driver's callback
to point to the init of the relevant data. After that commit, the
framebuffer's buffer reference passed to the driver's putarea now
contains the data to draw the entire display. Unlike the previous
version of that implementation, only the putrun's callback buffer
was being referenced from the address that contains the data that
actually is being drawn.

This commit fixes it by adjusting the reference for the run buffer
passed to the putrun/putarea callback. It always starts from the
beginning of the relevant data that is actually being drawn. That is
necessary because lcddev (which uses the same LCD display driver
callbacks) actually don't allocate a buffer containing the data to
draw the whole display, so the same putarea implementation of the
LCD drivers would'n be able to work for both lcddev and framebuffer.
Also it's necessary to pass the stride argument to the LCD drivers
in order to enable them to do partial writes by calculating the
buffer offset while sending row-by-row. The stride is equal the
width multiplied by the bytes per pixel (may add some padding)
for framebuffer and is equal to the lenght of the row being drawn
(multiplied by the same BPP) for lcddev.

Why this approach?
Other possible approaches would be:
1) modify lcddev driver to translate received buffer data to a
buffer similar to the framebuffer. That wouldn't be efficient
considering memory allocation.
2) Create a new callback function. While possible, it'd be confusing
to create a different callback to draw the whole screen and another
to draw only an area of the screen. Also, these callbacks would
differ themselves only from the way the buffer is filled.
3) Simply reverting 664d45dcba would
break the usage of the putarea callback to draw an area of the
display, which would also be inefficient.

This approach is based on the Zephyr's implementation of the ST7789
driver: the buffer starts from the beginiing of the region that would
be drawn. The display device driver's putarea implementation should
check if the operation refers to a full screen/full row and implement
(if possible) a single operation to send the data to be drawn more
efficiently.

Finally, this approach requires that the drivers which implement
the putarea callback and expects the entire framebuffer buffer
to be modified. They don't need to calculate where the data begins
as the new buffer represents the data from the address that is
actually being drawn. This includes adjusting the LCD drivers
GC9A01 and ST7789 and the driver for APA102-based LED matrix display.
2022-08-13 20:36:45 +08:00
Jiuzhu Dong
3a70962b7a fs/directory: use file mode to manage directory
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-08-09 23:30:01 +08:00
Jiuzhu Dong
094e986bbd fcntl/O_CLOEXEC: add O_CLOEXEC map for hostfs
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-08-09 23:30:01 +08:00
ligd
8c1fd1df81 rptun: update rptun to openamp 2022.04.0
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-08-03 01:22:53 +08:00
zhuyanlin
031c89db89 power: add PM_IDLE_DOMAIN to pm.h and remove definations
Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
2022-07-29 11:15:40 +08:00
Jiuzhu Dong
5c8fd46126 arch/stack: rename do_stack_check with arch prefix
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-27 20:48:33 +08:00
Jiuzhu Dong
79597d0caf arch/up_stack_check: using running_task to get correct task context
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-27 20:48:33 +08:00
Fotis Panagiotopoulos
ad7f503cfa sim: Increased priority of loop task. 2022-07-23 00:22:35 +08:00
ligd
8f54f9e1c3 sim: idle pm should do PM_RESOTRE in critical section
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-07-22 09:06:38 +03:00
Xiang Xiao
aad5fbd2fb arch: Add up_nputs function to handle the non '\0' string correctly
and change up_puts as a simple macro

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-07-17 17:31:19 +03:00
Gustavo Henrique Nihei
5ce77fad1b arch: Remove "0x" prefix preceding "%p" specifier on format string
The "p" format specifier already prepends the pointer address with "0x"
when printing.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-06-30 22:08:58 +03:00
Michael Jung
9140693567 Add lcd_dev_s pointer to lcd_planeinfo_s
In order to support multiple LCD instances per board, add a pointer from
lcd_planeinfo_s to the lcd_dev_s which it belongs to.  Also enhance the
putrun, getrun, putarea and getarea methods to pass through the
lcd_dev_s pointer to the respective device driver.

Port all LCD device drivers to this lcd_planeinfo_s extension.

Enhance SSD1306 driver to support multiple LCDs.

Signed-off-by: Michael Jung <michael.jung@secore.ly>
2022-06-21 21:33:23 +08:00
zhanghongyu
035d925864 devif: remove all devif_timer
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2022-06-02 20:11:50 -03:00
Xiang Xiao
1ba316b5c7 arch: Remove board/libboard$(LIBEXT) from the rerequest of export_startup
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-12 23:34:31 +03:00
Xiang Xiao
6e93b440fe arch/sim: Fix warning: overriding recipe for target 'config.h'
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-11 17:39:33 +09:00
Xiang Xiao
eba185b04b boards/sim: Change -fprofile-arcs to -fprofile-generate
to generate more information for profile feedback optimization
and remove -lgcov from STDLIBS since gcc/clang will automatically
add the profile help lirary(triggered by -fprofile-generate).

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-06 14:43:57 -03:00
Xiang Xiao
a021177de8 arch: Fix the style found in review
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-01 11:29:44 +03:00
Xiang Xiao
fc16cfaefe Correct the code alignment found in review
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-26 11:34:28 +03:00
Xiang Xiao
5a565e753c pm: Move pm_initialize call from driver_initialize to xxx_pminitialize
since it's too late with the below commit:
ommit a594a5d7a8
Author: chao.an <anchao@xiaomi.com>
Date:   Mon Apr 11 19:44:26 2022 +0800

    sched/init: drivers_initialize() should be late than up_initialize()

    up_initialize
    |
     ->up_serialinit
       |
        ->uart_register  /* ("/dev/console", &CONSOLE_DEV); */

    drivers_initialize
    |
     ->syslog_console_init
       |
        ->register_driver /* ("/dev/console", &g_consoleops, 0666, NULL); */

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-22 14:36:27 +03:00
Xiang Xiao
ef1a98dd00 Remove the unneeded void cast
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-17 23:32:05 +03:00
Xiang Xiao
af00e016e9 arch/sim: Remove FAR from chip and board folder
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-17 18:42:38 +03:00
Petro Karashchenko
09b3fb25ab drivers: remove unimplemented open/close/ioctl interfaces
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-04-15 16:56:25 +08:00
chao.an
b3d47e246f arch/stack_color: correct the stack top of running task
This PR to ensure the stack pointer is locate to the stack top

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-04-14 16:48:19 +08:00
chao.an
ff210e1c2d arch/stack_color: correct the end address of stack color
The different optimization of compilers will cause ambiguity in
obtaining sp through up_getsp() in arm_stack_color(), if compile
with clang and enable the optimization flag (-Ofast), up_getsp()
call will be earlier than push {r0-r9,lr}, the end address of color
stack will overlap with saved registers.

Compile line:
clang --target=arm-none-eabi -c "-Ofast" -fno-builtin -march=armv8.1-m.main+mve.fp+fp.dp \
-mtune=cortex-m55 -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -D__NuttX__ -common/arm_checkstack.c -o  arm_checkstack.o

Assembler code:
llvm-objdump -aS arm_checkstack.o
------------------------------------
|00000000 <arm_stack_color>:
|;   start = INT32_ALIGN_UP((uintptr_t)stackbase);
|       0: c2 1c         adds  r2, r0, #3
|       2: 22 f0 03 02   bic r2, r2, #3
|;   end   = nbytes ? INT32_ALIGN_DOWN((uintptr_t)stackbase + nbytes) :
|       6: 19 b1         cbz r1, 0x10 <arm_stack_color+0x10> @ imm = #6
|       8: 08 44         add r0, r1
|       a: 20 f0 03 00   bic r0, r0, #3
|       e: 00 e0         b 0x12 <arm_stack_color+0x12> @ imm = #0
|;   __asm__
|      10: 68 46         mov r0, sp                               <--- fetch the sp before push {r7 lr}
|      12: 80 b5         push  {r7, lr}                           <--- sp changed
|;   nwords = (end - start) >> 2;
|      14: 80 1a         subs  r0, r0, r2
|      16: 80 08         lsrs  r0, r0, #2
|; }
|      18: 08 bf         it  eq
|      1a: 80 bd         popeq {r7, pc}
|      1c: 4b f6 ef 63   movw  r3, #48879
|      20: cd f6 ad 63   movt  r3, #57005
|      24: a0 ee 10 3b   vdup.32 q0, r3
|;   while (nwords-- > 0)
|      28: 20 f0 01 e0   dlstp.32  lr, r0
|;       *ptr++ = STACK_COLOR;                                    <--- overwrite
|      2c: a2 ec 04 1f   vstrw.32  q0, [r2], #16
|      30: 1f f0 05 c0   letp  lr, 0x2c <arm_stack_color+0x2c> @ imm = #-8
|; }
|      34: 80 bd         pop {r7, pc}
------------------------------------

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-04-13 09:37:54 +08:00
yinshengkai
db012687f9 arch/sim: support simulator keyboard devices 2022-04-06 15:26:57 +03:00
zhanghongyu
451c53daa4 usrsock: Move event field to usrsock_message_common_s
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2022-04-03 11:38:50 +09:00
Gustavo Henrique Nihei
35009c5d4d sim: Fix init of static C++ constructors when using glibc >= 2.34
glibc 2.34 changed the dynamic linker behavior during the startup
process, which makes the previous "__init_array_start" replacement trick
non-effective.
Now the dynamic linker parses the constructors/destructors information
from the DYNAMIC segment of the program.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-04-01 23:10:53 +08:00
Jiuzhu Dong
0a111b7c96 fs/rpmsgfs: fix bug about using uninit variable "times"
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-04-01 21:02:08 +08:00
ligd
ed8704d90e sim/rptun: rsc must set rpmsg_vdev.config_len
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-29 10:10:33 +08:00
Petro Karashchenko
68902d8732 pid_t: unify usage of special task IDs
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-03-22 21:22:32 +08:00
Xiang Xiao
c2a1d0f5ae procfs: Remove mallinfo from struct procfs_meminfo_entry_s
let's call mm_mallinfo directly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-17 13:59:03 -03:00
Xiang Xiao
c96c96a399 drivers: Merge the common driver initialization into one place
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-13 11:24:48 -03:00
chao.an
ba2cb65a91 arch/sim: add all symbols support
Signed-off-by: chao.an <anchao@xiaomi.com>
2022-03-09 10:16:54 +02:00
chao.an
a14ed02571 sim/syscall: add syscall note support in the flat build
Signed-off-by: chao.an <anchao@xiaomi.com>
2022-03-07 23:58:28 +08:00
ligd
fe6aa4a874 sim: add loop thread to handle dev loops
For some dev loops will call sem_wait/sem_trywait

Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-02 20:29:52 +09:00
Xiang Xiao
a8ab090764 sim: Simplify boards and arch's Makefile
1.Remove the unused LIBPATHS and HOSTLDFLAGS
2.Move HOSTCFLAGS to arch/Makefile

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-01 12:33:56 +01:00
Xiang Xiao
9bc2b4c31b board/sim: Remove CCLINKFLAGS, use CFLAGS/CXXFLAGS instead
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-28 23:13:22 +08:00
Xiang Xiao
872c570343 arch: Align the implementation of stack related functions
arm: Avoid call k[u]mm_memalign to save the code size
ceva: Correct stack_base_ptr usage(top of stack v.s. bottom of stack)
mips: Correct the stack alignment in up_use_stack
misoc: Correct the stack alignment in up_use_stack
or1k: Correct the stack alignment in up_use_stack

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-28 15:05:41 +08:00
Xiang Xiao
3bf416e8b8 arch: Move STACK_ALIGNMENT definition to up_internal.h
to avoid the same macro duplicate to many place

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-28 15:05:41 +08:00
Xiang Xiao
f634ea24b5 arch/sim: Don't include execinfo.h since cygwin doesn't support it
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-26 07:05:42 -06:00
Jiuzhu Dong
c5ba9261bc procfs: add memdump interface to dump used/free memory info
usage:echo <used/free> > /proc/memdump
echo used > /proc/memdump // output all used memory node info(address + size)
echo free > /proc/memdump // output all free memory node info(address + size)

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-02-26 14:32:42 +08:00
Huang Qi
da25883c64 arch/sim: Fix usrsock build break on macOS
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2022-02-18 09:06:46 -03:00
chao.an
5da5ffb7d4 sim/usrsock: correct the xid type to uint64_t
Signed-off-by: chao.an <anchao@xiaomi.com>
2022-02-18 08:16:17 +01:00
YAMAMOTO Takashi
85af0f37ad arch/sim/src/Makefile: Fix build issues with clang on linux
This commit fixes at least two issues.

* Fix a build with clang on linux

```
/usr/bin/ld: cannot open linker script file nuttx.ld: No such file or directory
clang: error: linker command failed with exit code 1 (use -v to see invocation)
```

* Restore symbol renaming for clang on linux

I guess it actually depends on the linker.
For now, use CONFIG_HOST_MACOS.

This fixed the following crash seen with sim/linux built with clang.

```
    #135462 0x0000000000404a81 in nxtask_exithook (tcb=0x48f310 <g_idletcb>, status=1, nonblocking=0 '\000') at task/task_exithook.c:618
    #135463 0x0000000000402aed in exit (status=1) at task/exit.c:103
    #135464 0x0000000000475833 in host_abort (status=1) at sim/up_hostmisc.c:48
    #135465 0x000000000040e6c6 in up_assert (filename=0x47b167 "semaphore/sem_wait.c", lineno=113) at sim/up_assert.c:126
    #135466 0x000000000040850b in _assert (filename=0x47b167 "semaphore/sem_wait.c", linenum=113) at assert/lib_assert.c:36
    #135467 0x0000000000403a40 in nxsem_wait (sem=0x7fca38b1c2d0) at semaphore/sem_wait.c:113
    #135468 0x0000000000403b43 in sem_wait (sem=0x7fca38b1c2d0) at semaphore/sem_wait.c:271
    #135469 0x000000000040aad3 in lib_stream_semtake (list=0x7fca38b1c2d0) at stdio/lib_libstream.c:159
    #135470 0x000000000040a8e7 in lib_flushall (list=0x7fca38b1c2d0) at stdio/lib_libflushall.c:61
    #135471 0x0000000000404c3c in nxtask_flushstreams (tcb=0x48f310 <g_idletcb>) at task/task_exithook.c:520
    #135472 0x0000000000404a81 in nxtask_exithook (tcb=0x48f310 <g_idletcb>, status=1, nonblocking=0 '\000') at task/task_exithook.c:618
    #135473 0x0000000000402aed in exit (status=1) at task/exit.c:103
    #135474 0x0000000000475833 in host_abort (status=1) at sim/up_hostmisc.c:48
    #135475 0x000000000040e6c6 in up_assert (filename=0x47b167 "semaphore/sem_wait.c", lineno=113) at sim/up_assert.c:126
    #135476 0x000000000040850b in _assert (filename=0x47b167 "semaphore/sem_wait.c", linenum=113) at assert/lib_assert.c:36
    #135477 0x0000000000403a40 in nxsem_wait (sem=0x7fca38b1c2d0) at semaphore/sem_wait.c:113
    #135478 0x0000000000403b43 in sem_wait (sem=0x7fca38b1c2d0) at semaphore/sem_wait.c:271
    #135479 0x000000000040aad3 in lib_stream_semtake (list=0x7fca38b1c2d0) at stdio/lib_libstream.c:159
    #135480 0x000000000040a8e7 in lib_flushall (list=0x7fca38b1c2d0) at stdio/lib_libflushall.c:61
    #135481 0x0000000000404c3c in nxtask_flushstreams (tcb=0x48f310 <g_idletcb>) at task/task_exithook.c:520

```
2022-02-17 09:36:20 +08:00
YAMAMOTO Takashi
7fcfe40821 arch/sim/src/Makefile: Fix whitespace 2022-02-17 09:36:20 +08:00
Peter Kalbus
6abdf73535 sim: Initial support on MacOS M1 and Linux AARCH64 based hosts. 2022-02-17 09:35:09 +08:00
Alan Rosenthal
8defb843aa Remove duplicate linker script definitions
## Summary
A lot of linker scripts were listed twice, once for unix, once for windows.

This PR cleans up the logic so they're only listed once.

 ## Impact
Any opportunity to use a single source of truth and reduce lines of code is a win!

 ## Testing
CI will test all build
2022-02-17 02:55:25 +08:00
Xiang Xiao
6b02e32904 arch/sim: Remove 08 from the format string in up_vfork
to make the code more general for both x86 and x64.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-15 06:44:21 +01:00
Xiang Xiao
e1879e35cd arch/sim: Always typedef xcpt_reg_t to unsigned long
to simplify the code logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-15 06:44:21 +01:00
Peter Kalbus
271518a5ff sim: detect clang native compiler on MacOS. 2022-02-11 21:23:07 +08:00
Alin Jerpelea
0cfdfde6c7 arch: sim: update licenses for FishSemi
FishSemi is part of Xiaomi and according to xiaoxiang781216
the SGA covers those files

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2022-02-09 19:58:52 +08:00
Alin Jerpelea
e2725d536a arch: sim: update licenses to Apache
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2022-02-09 19:58:52 +08:00
Xiang Xiao
963feca4a1 arch/sim: Don't add up_tls_size in up_use_stack before foward to up_create_stack
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-07 08:45:34 +01:00
Xiang Xiao
202b8141a6 arch/sim: Adjust the stack size for up_use_stack too
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-07 13:36:51 +08:00
Xiang Xiao
5749ea6604 arch/sim: Unify the return value of usrsock_xxx_handler
All handler should return the result of usrsock_send_[dack|event]

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-07 13:18:19 +08:00
Alexander Lunev
b2f3cefe3d sim/netdev,tapdev: implemented emulation of TX done and RX ready interrupts
and removed two tcp_send_txnotify() calls from tcp_sendfile (they are not needed anymore).

As a result, the TX throughput of both the tcp_send_buffered and tcp_send_unbuffered
is significantly boosted in case of TUN/TAP network device.
2022-01-28 18:16:42 +08:00
Fotis Panagiotopoulos
f8ba016d72 sim: Added Kconfig option for UART buffer size. 2022-01-27 17:15:17 +01:00
Alexander Lunev
f73abc76d5 sim/netdev: retrieve all the queued RX frames from the network device on every poll.
As a result, the RX throughput is increased significantly w/o harming the TX throughput.
2022-01-22 15:34:58 +08:00
YAMAMOTO Takashi
f356ff34a7 arch/sim/src/sim/up_macho_init.c: Fix an assertion
Handle the case of no constructors.
2022-01-21 11:01:53 +01:00
Xiang Xiao
77792a1598 sched: Define CONFIG_SMP_NCPUS to 1 in no SMP case
to simplify the SMP related code logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-20 23:21:21 +08:00
Xiang Xiao
67fc54dd3d boards/sim: Change CONFIG_LIBCXX to CONFIG_HAVE_CXXINITIALIZE
since the contructor is required with other libc++ implementation

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-20 16:20:41 +08:00
Xiang Xiao
af7fd718cc arch/sim: Don't add -lc++abi to STDLIBS
link libs/libxx/libcxxabi instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-20 16:20:41 +08:00
YAMAMOTO Takashi
10f7ad85e6 arch/sim/src/nuttx-names.in: Add mprotect and sysconf
For up_macho_init.c.
2022-01-20 15:09:17 +08:00
YAMAMOTO Takashi
f0acf8e62a arch/sim/src/sim/up_macho_init.c: Add a workaround for Monterey 2022-01-20 15:09:17 +08:00
yinshengkai
face0514b6 touchscreen: update sim_touchscreen, using touch_upperhalf
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2022-01-20 01:22:25 +08:00
YAMAMOTO Takashi
a94c52b204 sim: Postpone constructor calls on macOS
For Linux, we rename the section so that they are not invoked.
However, it doesn't work for macOS.

Notes:

* Renaming the sections (as the Linux version does) doesn't work
  because the section is looked by its flags, not by its names.

* No convenient tools available to alter the relevant bit in
  the section flags.

* The constructors are invoked before the program entry point.
2022-01-20 01:16:56 +08:00
ligd
0a51f13ca5 rpmsg_rtc: merge the rpmsg_rtc_init to same place
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-01-18 22:48:15 +08:00
Petro Karashchenko
9551de7115 net: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-18 10:59:47 +01:00
Petro Karashchenko
8d3bf05fd2 include: fix double include pre-processor guards
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-16 11:11:14 -03:00
Xiang Xiao
41b9cf3cd8 rtc/rpmsg: Add sync parameter to control whether call clock_synchronize
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-16 11:58:13 +01:00
Xiang Xiao
93b0b9678f sim: Forward /dev/rtc0 operation to rpmsg rtc driver
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-16 11:58:13 +01:00
Alexander Lunev
019fc0ad78 sim/netdev: eliminated RX data stream congestion in case of high TX network traffic.
In case of high TX network traffic, netdriver_loop() that reads data from netdev
was invoked via up_idle() only after high TX network traffic had stopped.
That resulted in massive delay and drop of TCP ACK packets and
any other packets from netdev (tun/tap device).
2022-01-14 19:39:39 +08:00
Xiang Xiao
bbf5511e3a arch/sim: Move the dummy ioe driver to drivers/ioexpender
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-09 11:06:06 +08:00
Xiang Xiao
b054bd9d37 arch/sim: Move the dummy foc driver to drivers/motor/foc
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-09 11:06:06 +08:00
Xiang Xiao
3156a96a1b arch/sim: Move qspiflash simulation to drivers/spi instead
since it's common implementation can be used in other arch too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-07 23:50:11 +08:00
Xiang Xiao
d296f9c085 arch/sim: Move spiflash simulation to drivers/spi instead
since it's common implementation can be used in other arch too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-07 23:50:11 +08:00
Xiang Xiao
49c00e0361 arch/sim: Rename up_vfork[32|64].S to up_vfork_x86[_64].S
to follow other arch/x86 arch/x86_64 convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-07 15:59:34 +08:00
Xiang Xiao
1a02556265 Revert "arch/sim: Rename up_vfork[32|64].S to up_vfork_x[32|64].S"
This reverts commit 3982296294.
2022-01-07 15:59:34 +08:00
Xiang Xiao
3982296294 arch/sim: Rename up_vfork[32|64].S to up_vfork_x[32|64].S
to align with up_vfork_arm.S naming style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-06 09:42:44 +01:00
Zeng Zhaoxiu
fb43fd73ed signal: signal handler may cause task's state error
For example, task is blocked by nxsem_wait(sem1), use nxsem_wait(sem2)
in signal handler, and take sem2 successfully, after exit from signal
handler to task, nxsem_wait(sem1) returns OK, but the correct result
should be -EINTR.

Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
2022-01-05 21:36:44 +09:00
Xiang Xiao
d2309195da boards/sim: Add vncserver config for test
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-03 11:19:32 +08:00
Xiang Xiao
f302e8fd40 arch/sim: Implement up_backtrace
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-29 11:03:08 +08:00
Xiang Xiao
f061766801 video/fb: Fix typo error in include/nuttx/video/fb.h
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-28 17:21:18 -03:00
Huang Qi
0751bcd4ca arch/sim: Support vncserver as display device
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2021-12-24 11:59:43 -06:00
Xiang Xiao
b03886415f sim/netdev: Update IFF_RUNNING flag by netdev_carrier_on and netdev_carrier_off
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-22 07:15:00 -03:00
chao.an
287348475c sim/usrsock: increase the sim usrsock buffer size
1. Increase the sim usrsock buffer size:
arch/sim/src/sim/up_usrsock.c

2. Fix build break
arch/sim/src/sim/up_usrsock_host.c

Signed-off-by: chao.an <anchao@xiaomi.com>
2021-12-21 00:53:31 -06:00
chao.an
c1c1882783 sim/usrsock: Reuse all addresses to avoid bind fail
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-12-18 13:15:46 -06:00
Jiuzhu Dong
5a22d33475 up_putc: do up_putc when enable CONFIG_ARCH_LOWPUTC
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-12-17 11:43:08 -06:00
Jiuzhu Dong
6b5a7a73ba sim: add CONFIG_SIM_STACKSIZE_ADJUSTMENT to reduce variability
between sim and other different platform stack size setting

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-12-13 21:15:30 -06:00
raiden00pl
54e3b148e9 arch/sim/src/sim/up_assert.c: fix implicit declaration warning 2021-12-07 07:51:44 -06:00
Xiang Xiao
e30a5f3790 arch/sim: Add new option to enable arch specific hostfs
we have many different hostfs implementation now, so it's better
to select the implementation explicitly, just like what we have
done for arm(FS_HOSTFS vs. ARM_SEMIHOSTING_HOSTFS).

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-11-25 14:42:23 +01:00
Xiang Xiao
a29ee19af4 driver/motor: Remove the unnecessary critical section operation
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-11-18 19:27:07 -06:00
anjiahao
edaa8a0ce9 fix sim_x11fb compile error
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2021-11-13 05:58:01 -06:00
mage1
c82a676630 sim: fix sim runtime err under sanitize check mode.
since gcc sanitize can not stub proper code in nuttx kernel code.
2021-11-02 21:02:43 +01:00
yinshengkai
ee17ae5ba1 tool: add code coverage tool 2021-10-29 19:21:23 +02:00
chao.an
b90d094138 arch/sim: add native socket support based on usrsock
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-10-26 08:01:50 -05:00
Xiang Xiao
1efc9fbac6 sim/rptun: Trigger the callback only the sequnece number change
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-10-20 10:21:54 -03:00
liuhuan
ee6138e9ba power: Open CONFIG_PM compilation failed
include debug.h

Signed-off-by: liuhuan <liuhuan16@xiaomi.com>
2021-09-30 07:16:07 -07:00
Xiang Xiao
5b75df2203 arch/sim: Implement up_puts function
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-09-18 07:33:44 -03:00
YAMAMOTO Takashi
58bdcbab9b Revert "Make: use gcc as LD"
This reverts commit 45672c269d.

Because:

* It's very confusing to have cc as LD.
* I don't see what "-nostartfiles -nodefaultlibs" in LDFLAGS are
  supposed to do when we use LD directly. It would be simpler to
  remove them from our LDFLAGS.
2021-09-08 09:40:48 +08:00
liucheng5
fdb9576d7a feature: driver: Add a Linux SPI into simulator.
When SIM_SPI is valid, a specified Linux SPI device ‘spidevN.P’(N is bus number and P is CS number) is attached to nuttx simulator, shown as 'spi0' under /dev. One may type spi command (need SPITOOL valid) in NSH to control the Linux SPI and exchange data, other devices such sensors can use it to debug in simulator on a Ubuntu PC. Note that a USB<>SPI module (e.g. CH341A/B) should be plugged in to achieve Linux SPI ports.

Change-Id: I275b2c2bbf6d14bcdf514c89efb9a2264d69e9a3
Signed-off-by: liucheng5 <liucheng5@xiaomi.com>
2021-09-03 18:15:25 +08:00
Gustavo Henrique Nihei
2071aadc0e sim: Inhibit stack protector on stack coloration function
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2021-09-01 23:11:03 +08:00
Abdelatif Guettouche
5ff703d5d0 arch/*_testset: Fix few typos.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2021-08-25 00:20:20 +08:00
Abdelatif Guettouche
5b350f3a0f arch/*_reprioritizertr.c: Fix typos in comments.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2021-08-14 11:19:34 -07:00
Xiang Xiao
776458143c fs/hostfs: Support fchstat and chstat callback
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-08-09 17:55:44 -03:00
buyuer
ae3709819c Use exit func iml host_abort.
When use poweroff command,host_abort will be called,but may be make __stack_chk_fail irq, and host_abort be called in PANIC(), so bring infinite loop, in turn it can not exit SIM.

Signed-off-by: buyuer <dingddding@163.com>
2021-07-31 08:02:10 -07:00
Jiuzhu Dong
7e393762a7 sim/rptun: optimize multi-core startup and don't need to wait each other.
Change-Id: I6172823c84a96e4082fa5f33bdb05d7bd1d3b056
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-07-26 19:38:07 -07:00
Jiuzhu Dong
e98220c81a sim/cmdline: save boot cmdline to g_argc g_argv
Change-Id: I989850a09528e3868957284c9f419d0992ae8d1f
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-07-26 19:35:58 -07:00
Xiang Xiao
5e01fe050a arch/sim: Copy include/nuttx/config.h to the local folder
so the source code compiled by host environment can include config.h
directly and then avoid pass Kconfig option through Makefile manually

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ic9fe6f846082cef2d0808dc717df8ae6ed929edf
2021-07-27 07:44:33 +09:00
Xiang Xiao
3488a98bd7 sim: Correct the typedef in nuttx/hostfs.h
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I5fbfd519417c5686325822549c068b1d42f83946
2021-07-27 07:44:33 +09:00
Masayuki Ishikawa
6d65e9f38e arch: sim: Add NuttX symbols to make SMP work correctly
Summary:
- I noticed that sim:smp does not work correctly on macOS
  due to the recent changes
- Actually, it can not receive the IPI host signal, so if
  a new task is scheduled on CPU1/2/3, it hangs.
- Finally, I found that sim_cpu_start() calls pthread_attr_init()
  which locates not on the host OS but on the NuttX
- This commit fixes this issue by adding the symbol names
  to nuttx-names.in

Impact:
- sim in SMP mode
- NOTE: stack usage for CPU1/2/3 IDLE is still incorrect on macOS

Testing:
- Tested with ostest on Ubuntu 18.04 (x86_64) and macOS 11.4 (x86_64)

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2021-07-22 09:03:30 -07:00
Masayuki Ishikawa
4f1e63f939 Revert "arch: sim: Workaround to make the IPI work on macOS"
This reverts commit b68fc9eb1d.
2021-07-22 09:03:30 -07:00
Xiang Xiao
2ef6428aa8 arch/sim: Don't need pass CONFIG_SCHED_INSTRUMENTATION to host side
since this macro isn't check from host side after:
commit cee43ce280
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date:   Fri Jul 16 02:23:59 2021 +0800

    arch/sim: Initialize the idle thread stack info correctly

    and change the default value of IDLETHREAD_STACKSIZE to 65536

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-22 07:59:58 -07:00