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1060 Commits

Author SHA1 Message Date
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
6e66603da5 arch/sim: Disable interrupt in up_interrupt_context for SMP 
like other arch to fix the race condition

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-17 18:03:27 +02:00
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