Commit Graph

1192 Commits

Author SHA1 Message Date
chao.an
a93b703994 arch/sim/wchar_t: fix visual studio Compiler Error C2371
type of 'wchar_t' confilt with vcruntime:

C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.33.31629\include\vcruntime.h(228,28):
  error C2371: 'wchar_t': redefinition; different basic types
D:\code\incubator-nuttx\include\sys/types.h(174): message : see decaration of 'wchar_t'

typedef wchar_t as unsigned char to compatible with vcrtuntime

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-08-24 16:52:03 +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
Peter Bee
f20cd0295f arch: fix typo
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2022-08-03 17:37:08 +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
Xiang Xiao
3d1ce144df arch: Move up_getsp from arch.h to irq.h
since all other special register operation in irq.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-07-01 10:44:55 -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
Xiang Xiao
11e1a8b28b arch: Define WCHAR_[MIN|MAX] in arch/include/limits.h
follow up the below change:
commit 6357523892
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date:   Mon Nov 1 12:40:51 2021 +0800

    arch: Add _wchar_t typedef like other basic types

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-06-03 22:25:49 +03:00
zhanghongyu
035d925864 devif: remove all devif_timer
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2022-06-02 20:11:50 -03:00
chao.an
3f65b562bb arch: inline up_interrupt_context()
inline the up_interrupt_context() to avoid unnecessary stack pushes

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-05-26 04:36:07 +08:00
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
Lingao Meng
a56199c7dd sim: bt: Add specific bluetooth HCI number id
Add option for attached the local bluetooth device use
specific bluetooth HCI number id.

Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
2022-04-12 15:15:25 +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
Xiang Xiao
3aaa7e8591 arch/sim: Remove "or 480" from Kconfig
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-28 09:16:38 +03:00
Xiang Xiao
30e80f2394 arch/sim: Remove the unused SIM_TCNWAITERS from Kconfig
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-28 09:16:38 +03:00
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
chao.an
a42aa8415d compile/flags: add FRAME_POINTER into Toolchain.defs
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-12-27 22:31:27 -06:00
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
Xiang Xiao
6357523892 arch: Add _wchar_t typedef like other basic types
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-09 16:57:23 +09:00
raiden00pl
54e3b148e9 arch/sim/src/sim/up_assert.c: fix implicit declaration warning 2021-12-07 07:51:44 -06:00
Xiang Xiao
a0990ee416 arch: Remove the duplicated up_tls_info implementation
Define up_tls_info in arch/arch.h directly if the general one isn't suitable

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-05 20:59:53 -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
chao.an
0f76ff42eb arch/sim: add arch elf define
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-11-23 20:34:56 +09:00
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
Xiang Xiao
3e967f784e sim: Split SIM_SANITIZE to SIM_ASAN and SIM_UBSAN
align the naming style with MM_ASAN

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-11-02 21:02:43 +01:00
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
chao.an
bd7cb1aae5 sim/bluetooth: remove the WIRELESS_BLUETOOTH depends if native host is in use
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-10-21 11:24:46 -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
Alin Jerpelea
15a37c5a5a arch: Omni Hoverboards: update licenses to Apache
Gregory Nutt has submitted the SGA
Omni Hoverboards has submitted the SGA
David Sidrane has submitted the ICLA
Mateusz Szafoni has submitted the ICLA
Sebastien Lorquet has submitted the ICLA
Paul Alexander Patience has submitted the ICLA

as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-09-28 04:37:38 -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
Masayuki Ishikawa
b68fc9eb1d arch: sim: Workaround to make the IPI work on macOS
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 the issue depends on pthread stack settings
  and perhaps it might affect the host signal handling.
- This commit fixes this issue by just reverting the pthread
  stack setting only for macOS.

Impact:
- sim:smp on macOS
- Stack usage for CPU1/2/3 IDLE will be incorrect

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

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2021-07-22 09:47:19 +02:00
Abdelatif Guettouche
e85b119363 arch/: Clean what was made during context in distclean.
Cleaning during `clean_context` had the issue of remaking everything
when `menuconfig` was issued.  That's because `menuconfig` has a
`clean_context` on its way.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2021-07-21 16:52:36 -03:00
Xiang Xiao
4444c13c14 arch/sim: The second CPU shouldn't call up_irqinitialize
since the signal handler the process concept

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-17 07:48:27 +09:00
Xiang Xiao
98b5724b59 arch: Fix rtcb can't found error
use the same condition check in declaration and reference

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I7b05316e914708fceeddac394d784ee3720a3c1b
2021-07-16 12:48:09 -03:00
Xiang Xiao
3204c75c1d arch/sim: Remove the unused sim_host_timer_handler
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Icacbe74308580b7fc2449cdf9e41f85fce43d5a4
2021-07-16 17:41:00 +09:00
Xiang Xiao
cee43ce280 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>
Change-Id: Ia54efbbca4b69706150bc4178844b316688a104e
2021-07-16 08:37:53 +09:00
Xiang Xiao
5fe51b923a mm: Simplify the semaphore handling
1.Move all special process to mm_takesemaphore
2.Remove the support of recurive lock
3.Remove mm_trysemaphore function

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ie216a6294ab67c5d427f31b089beb15c532f08fe
2021-07-10 16:10:32 -03:00
ligd
f5279f8583 sim: fix loop add delaylist when mm_free in IDLE thread
Change-Id: I1827c663275f47c9dc30d63e17e3d016b0000166
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-10 16:10:32 -03:00
Xiang Xiao
76cdd5c329 mm: Remove mm_heap_impl_s struct
it's more simple to make mm_heap_s opaque outside of mm

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I5c8e435f6baba6d22b10c5f7e8d9191104fb5af2
2021-07-07 04:25:15 -07:00
Xiang Xiao
75bfa4584c mm: Add kmm_malloc_size and mm_malloc_size
make malloc_size implementation align with malloc

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I8d7781925f06e58a880437a16569dccbfd2ea035
2021-07-05 14:23:24 +09:00
Xiang Xiao
ddaa3e42b9 mm: Move the real implementation of mm_sbrk to sbrk
and remove mm_sbrk and kmm_sbrk since it's wrong to expose
sbrk to other heaps except the default userspace heap.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-05 08:02:08 +09:00
Xiang Xiao
b3f568c216 boards/sim: Add asan config to test the custom heap
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-04 18:53:44 -03:00
Xiang Xiao
4589c369be arch/sim: Implement mm_mallinfo for the custom heap
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-04 18:53:44 -03:00
Xiang Xiao
8ebf9c92cf arch/sim: Implement malloc_size for the custom heap
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-04 18:53:44 -03:00
Xiang Xiao
f240b2e631 arch/sim: Remove host_malloc and host_calloc
use host_realloc instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-04 18:53:44 -03:00
Xiang Xiao
0941bad877 note: Move up_schednote.c to drivers/note folder
since it is general enough to work on other target

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-04 18:52:32 -03:00
Xiang Xiao
a18b807fa9 arch/sim: Fix bt and audio simulation stop work in SMP mode
by removing the SMP up_idle and sim_timer_handler

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-04 10:16:12 +09:00
Xiang Xiao
b1f711f790 mm: Move procfs_register_meminfo into common place
to avoid the code duplication and ensure the consistent behaviour

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-03 09:39:32 -07:00
ligd
f479ca9096 sim/smp: fix smp can't start, caused by signal too busy
Change-Id: Ia9cad04759a869f9bed871fa0acd002115eefb0a
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-02 23:19:15 +09:00
ligd
2ab1dcf763 sim: add setitimer to nuttx-names.in
Change-Id: Id6d91d81b3d67cbe9215eb94f4ef394d61156fe8
2021-07-02 05:02:36 -05:00
ligd
a7a8c20083 sim: fix host_sleep unit error
Change-Id: Iaddd6381eb9870b709147d33b36482ae2e37c04d
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-02 05:02:36 -05:00
ligd
36c1bba88c sim/up_oneshot.c: take host time as current
Change-Id: I34625f3d3f9557a103017124388dba6104aba7cc
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-02 05:02:36 -05:00
ligd
92cd7628e0 sim: remove CONFIG_SIM_WALLTIME fast timing maybe harmful for IOs
Change-Id: Ic4ff5ec0aa99d2d229a07c4d1a9a4dae738d3cd9
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-02 05:02:36 -05:00
ligd
aa43a0215d mm: fix memory corruption when loop create/exit thread in SMP mode
Root casue:
when do thread exit, need add free stack operation to mm_delaylist,
but in SMP mode, CPU0 thread1 exit, at this time, CPU1 call malloc
and free mm_delaylist.

Fix:
Divide mm_delaylist for per CPU in SMP mode.

Change-Id: Ibf7d04614ea2f99fb5b506356b7346a0d94f0590
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-02 04:55:46 -05:00
Xiang Xiao
ae9b5fd306 Replace mktime with timegm in rtc and fs driver
since kernel component should use UTC instead local time

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Icf939e1ab0af8e577105f539d2553bc67b3b3d10
2021-06-23 13:43:32 -03:00
Xiang Xiao
ab974edc84 sched: Identify the stack need to free by TCB_FLAG_FREE_STACK
instead calling kmm_heapmember or umm_heapmember because:
1.The stack supplied by caller may allocate from heap too
2.It's hard to implement these two function in ASan case

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I196377822b7c4643ab4f29b7c1dc41dcd7c4dab1
2021-06-18 05:44:41 -07:00
Abdelatif Guettouche
af5e0c620f Rename MODULE_TEXT to TEXT_HEAP as the latter is more generic.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2021-06-18 07:14:17 -05:00
Xiang Xiao
fa0d123f87 arch: Colorize the idle thread stack in an unified way
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Idae8da53e5a4799a8edc0e882f17fd515b70cb14
2021-06-10 06:50:41 -07:00
Alexander Vasiljev
45672c269d Make: use gcc as LD 2021-06-10 03:43:18 -07:00
Xiang Xiao
6576306bca arch: Rename xxx_getsp to up_getsp
All modern desgin support stack pointer and it's also an
important information, so let's standardize this interface.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-09 10:20:02 -07:00
Xiang Xiao
5b2a17b892 Include assert.h in necessary place
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-08 13:06:08 -07:00
Xiang Xiao
2e54df0f35 Don't include assert.h from public header file
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-03 08:36:03 -07:00
Xiang Xiao
281921bcf9 arch: Flush syslog buffer for sim and x86_64 arch
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-03 08:27:24 +09:00
Xiang Xiao
d7f96003cf Don't include debug.h from public header file
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-01 06:42:02 +09:00
chao.an
99bfd355c7 serial/uart/h4: add bt h4 uart serial driver
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-05-31 09:50:54 -03:00
chao.an
6c69b12000 wireless/bluetooth: decoupling bt_driver_s and bt_buf_s
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-05-31 09:50:54 -03:00
chao.an
6837d4e1ba arch/sim: remove BT uart implement
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-05-31 09:50:54 -03:00
Jiuzhu Dong
dab99acfe3 sim/rptun: support multi(>2) core interactive by share memory
N/A

Change-Id: Ia8254bfe369e40a04ed54adfa64afa38974b165c
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-05-30 23:28:40 -05:00
Jiuzhu Dong
73cc1f8884 driver/rtc: add config CONFIG_RTC_RPMSG_SERVER to
N/A
select rtc rpmsg role.

Change-Id: I7f9053b070593573caa5d988c6a2e13593da6bc5
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-05-15 14:33:52 -03:00
Jiuzhu Dong
f082893b9a driver/rtc: add config RTC_RPMSG_SERVER_NAME to
specified the name of remote proc(rpmsg server)

Change-Id: I0086bb43727a2bbb5e68f88907b5e4608182ef9c
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-05-15 14:33:52 -03:00
Jiuzhu Dong
ff567124d3 driver/syslog: add config SYSLOG_RPMSG_SERVER_NAME to
N/A

specified the name of remote proc(rpmsg server)

Change-Id: Ie270d651071e87a40a80ab489597ae18db9814f0
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-05-15 09:39:57 -03:00
Masayuki Ishikawa
1a9e7efde5 smp: Remove CONFIG_SMP_IDLETHREAD_STACKSIZE
Summary:
- The CONFIG_SMP_IDLETHREAD_STACKSIZE was introduced to optimize
  the idle stack size for other than CPU0
- However, there are no big differences between the idle stacks.
- This commit removes the config to simplify the kernel code

Impact:
- All SMP configurations

Testing:
- Tested with ostest with the following configs
- spresense:smp, spresense:rndis_smp
- esp32-devkitc:smp (QEMU), maix-bit:smp (QEMU)
- sabre-6quad:smp (QEMU), sabre-6quad:netnsh_smp (QEMU)
- raspberrypi-pico:smp, sim:smp (x86_64)

Signed-off-by: Masayuki Ishikawa <asayuki.Ishikawa@jp.sony.com>
2021-04-19 21:46:39 -05:00
YAMAMOTO Takashi
7f307f9765 sim: Restore stack alignemnt
Reapply the following commit [1], which has been reverted by
the recent change [2] with no obvious reasons.

Also, add a comment block to explain the calculation.

[1]
```
commit 298c2e5e4f
Author: YAMAMOTO Takashi <yamamoto@midokura.com>
Date:   Wed Jan 29 03:26:43 2020 +0900

    sim: Fix stack alignment

    The recent x86-64 convention requires 16-byte alignment before
    (not after) calling a function.

    This fixes snprintf crash I observed on macOS while saving XMM registers.
```

[2]
```
commit 2335b69120
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date:   Mon Apr 12 23:44:08 2021 +0800

    arch: Allocate the space from the beginning in up_stack_frame

    arch: Allocate the space from the beginning in up_stack_frame

    and modify the affected portion:
    1.Correct the stack dump and check
    2.Allocate tls_info_s by up_stack_frame too
    3.Move the stack fork allocation from arch to sched

    Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
```
2021-04-19 01:29:38 -05:00
Xiang Xiao
2335b69120 arch: Allocate the space from the beginning in up_stack_frame
arch: Allocate the space from the beginning in up_stack_frame

and modify the affected portion:
1.Correct the stack dump and check
2.Allocate tls_info_s by up_stack_frame too
3.Move the stack fork allocation from arch to sched

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-04-16 12:41:41 +09:00
Alin Jerpelea
08612337f6 NuttX: nxstyle fixes
nxstyle fixes to pass CI.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-10 06:42:19 -05:00
Alin Jerpelea
231b8518b7 NuttX: Ken Pettit: update licenses to Apache
Ken Pettit has submitted the ICLA and we can migrate the licenses
 to Apache.

Sebastien Lorquet has submitted the ICLA and we can migrate the licenses
 to Apache.

Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-10 06:42:19 -05:00
Masayuki Ishikawa
445770a600 arch: sim: Refactor signal handling
Summary:
- This commit refactors signal handling logic

Impact:
- None

Testing:
- Tested with sim:smp and sim:ostest

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2021-04-08 01:59:31 -05:00
Xiang Xiao
dd1d980c3a arch/sim: Move setjmp/longjmp to libc/machine/sim
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-04-05 09:00:42 -03:00
Xiang Xiao
9097244cb8 build: Makefile should reference CONFIG_HOST_xxx
instead to detect the host through uname

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-04-04 23:20:35 -07:00
Xiang Xiao
5f3a98b5a8 libc/assert: Reference the expression in all case
to avoid the warning "defined but not used"

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I55b7c092d0f2e5882fc1784987657c10cdf2d90b
2021-04-03 21:00:41 +01:00
Alin Jerpelea
08e5378b11 NuttX: Gregory Nutt: update licenses to Apache
Several licenses were missed in the initial work

David Sidrane has submitted the ICLA and we can migrate the licenses
 to Apache.

Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-03 04:20:31 -07:00
raiden00pl
5bff5dc971 motor/foc: use motor debug messages in FOC files 2021-04-01 15:43:49 -03:00
Alin Jerpelea
80ee1864df arch: sim: nxstyle fixes
Nxstyle fixes to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-31 21:12:25 -05:00
Alin Jerpelea
41342c0a12 arch: sim: Author Gregory Nutt: update licenses to Apache
Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-31 21:12:25 -05:00
raiden00pl
168355a40b sim: add the simulated lower-half FOC device 2021-03-31 04:32:26 -05:00
Jiuzhu Dong
1c74d8042a rtc/rpmsg: support server and client to set time each other
Change-Id: I5d13f424cb636a79a9fd98c275786771c213ddb8
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-03-30 22:41:12 -05:00
Matias N
1b8a690b7c sim: only abort sim in assertion if in interrupt context/IDLE task
This fixes the problem that an assertion in sim build aborted NuttX
even when the assertion was generated from userspace (in which case
simpy the task needs to exit). This required moving the relevant code
into the sim blob.
2021-03-29 06:57:18 -06:00
mage1
5340fde427 sim: fix signal deliver calling error on sim platform
since the signal deliver handler should be called in signal owner task.

Change-Id: Ic55c08d1a880069864eddda8dab945ce677792d7
2021-03-25 19:42:31 -07:00
YAMAMOTO Takashi
7f8d0c327b sim: Add dlsym to nuttx-names.in
Fixes the following crash with CONFIG_SIM_SANITIZE=y on Linux.

```
    Program received signal SIGSEGV, Segmentation fault.
    getpid () at task/task_getpid.c:76
    76      task/task_getpid.c: No such file or directory.
    rax            0x2feeb4            3141300
    rbx            0xc53f83            12926851
    rcx            0x6837665ee4c00     1833394399759360
    rdx            0x472080            4661376
    rsi            0xc53f83            12926851
    rdi            0xffffffffffffffff  -1
    rbp            0x7ffe4cdfe140      0x7ffe4cdfe140
    rsp            0x7ffe4cdfe0f0      0x7ffe4cdfe0f0
    r8             0xffffffffffffffff  -1
    r9             0x0                 0
    r10            0x22                34
    r11            0x246               582
    r12            0x472080            4661376
    r13            0x7ffe4cdfe3e8      140730188162024
    r14            0x472080            4661376
    r15            0xf60398            16122776
    rip            0x4e9b93            0x4e9b93 <getpid+35>
    eflags         0x10206             [ PF IF RF ]
    cs             0x33                51
    ss             0x2b                43
    ds             0x0                 0
    es             0x0                 0
    fs             0x0                 0
    gs             0x0                 0
    #0  getpid () at task/task_getpid.c:76
    #1  0x00000000006ad25a in modlib_registry_lock () at modlib/modlib_registry.c:89
    #2  0x0000000000c3648d in modsym (handle=0xffffffffffffffff, name=0xc53f83 "mmap") at module/mod_modsym.c:77
    #3  0x0000000000c2cd3a in dlsym (handle=0xffffffffffffffff, name=0xc53f83 "mmap") at dlfcn/lib_dlsym.c:149
    #4  0x00000000004a0034 in __interception::InterceptFunction(char const*, unsigned long*, unsigned long, unsigned long) ()
    #5  0x000000000048181e in InitializeCommonInterceptors() ()
    #6  0x000000000048106a in __asan::InitializeAsanInterceptors() ()
    #7  0x000000000049b85e in __asan::AsanInitInternal() ()
    #8  0x00007f09cfb04ce6 in ?? () from /lib64/ld-linux-x86-64.so.2
    #9  0x00007f09cfaf413a in ?? () from /lib64/ld-linux-x86-64.so.2
    #10 0x0000000000000001 in ?? ()
    #11 0x00007ffe4cdfff56 in ?? ()
    #12 0x0000000000000000 in ?? ()
```
2021-03-23 07:27:09 -07:00
YAMAMOTO Takashi
6797826b84 arch/sim/src/sim/up_hostmemory.c: build fix for older macOS versions
I'm still using 10.14 (Mojave) for nuttx related things.

Note: the CI is using 10.15. (Catalina)
2021-03-23 02:48:50 -07:00
Masayuki Ishikawa
083a11a3c3 arch: sim: Fix sim_sigdeliver() for SMP
Summary:
- In the previous implementation, signal handling for SMP was done
  in a critical section that is not correct
- This commit fixes this issue

Impact:
- signal handling for SMP

Testing:
- Tested with ostest

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2021-03-23 00:41:57 -07:00
mage1
6ff11d8c76 mm: add heap policy and anta logic to support mm debug on sim platform
since atan tool will enhance memory debug operation.

Change-Id: Ic953755faff156832e84b6a764452751dc14f0e3
2021-03-22 11:02:20 -07:00
Alin Jerpelea
bd94263a33 arch: Makefile: Author Gregory Nutt: update licenses to Apache
Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-13 05:56:43 -08:00
YAMAMOTO Takashi
51be5c08bf arch/sim/include/limits.h: Fix the type of LONG_MIN, LONG_MAX, ULONG_MAX 2021-03-12 16:23:26 +08:00
Xiang Xiao
f292b67dce arch/sim: Remove DRVLIB and reuse STDLIBS instead
Change-Id: I5f79eca9039a296eca705d25b3541199a7fbaf9e
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-03-09 23:33:16 -08:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
Xiang Xiao
88e3231ed9 arch/sim: Don't remove OPOST in the raw mode
to ensure '\n' from host library output correctly(translate to '\r\n')

Change-Id: I9ce81adb04ca01cfd8a0ec8e8dc85c7fad848601
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-03-08 08:39:24 -08:00
ligd
d009074ed5 sim/up_uart.c: fix losting uart data when user paste long cmd
N/A

Change-Id: I66c01c0789fc83ae8f6db522d61ff8ab63cd9211
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-03-03 19:05:22 -08:00
Xiang Xiao
418a87af4c arch/sim: Fix typo error(HCITTY->BTUART)
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-30 15:43:03 -08:00
Xiang Xiao
39f96361a3 arch/sim: Rename bthcitty driver to btuart driver
align with other soc naming style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-25 08:23:23 -08:00
Xiang Xiao
503780497a board/sim: Support NuttX BLE stack through uart shim driver
and add new btuart config to test it

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-24 19:04:37 -08:00
Xiang Xiao
94da3e4c3a arch: Remove critical section inside up_schedule_sigaction
since nxsig_tcbdispatch already hold it for us

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2fe6ad840bdca3ec0eaa76a9af3b6929c7d5a721
2021-01-22 08:34:07 +01:00
Jiuzhu Dong
f6cfd1c87b vfork: support sim vfork
N/A

Change-Id: I15920bcbacfc5ea519cfe12c39cb64dfe6365838
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-01-20 08:39:17 -08:00
chao.an
a32856f965 sim/hcitty: remove the poll lock to avoid invalid wait
it it unnecessary to protect pollnotify() since the wakeup
source comes from idle thread

Signed-off-by: chao.an <anchao@xiaomi.com>
2021-01-19 03:38:15 -08:00
Xiang Xiao
34a300b647 arch/sim: Fix up_hcitty.c:366:20: warning: ‘eventset’ may be used uninitialized
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-18 11:20:06 -03:00
Xiang Xiao
aa37399c89 arch/sim: Extend hcitty_register to accept device name
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-18 11:20:06 -03:00
Xiang Xiao
8c8c30b9d7 arch/sim: Rename g_hcitty_ops to g_bthcitty_ops
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-18 11:20:06 -03:00
Xiang Xiao
db0b661f37 arch/sim: Don't potect recvsem in bthcitty_pollnotify
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-18 11:20:06 -03:00
chao.an
328b7c06bc sim/hcitty: add hcitty adapter
add support to attach the devices via HCI TTY to Bluetooth Host

Reference:

drivers/wireless/bluetooth/bt_uart_shim.c

Signed-off-by: chao.an <anchao@xiaomi.com>
2021-01-16 21:32:10 -08:00
YAMAMOTO Takashi
27a49331fc sim: Link libc++abi for LIBCXX + macOS 2021-01-14 04:26:12 -06:00
Xiang Xiao
fbc68912b9 arch/sim: Simplify SYMBOL macro definition
Change-Id: I1772b65b9bbe29917885e432056f84921b562eb0
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-10 11:10:09 +01:00
chao.an
961532a5da arch/sim/hci: reuse the reserved fields of hci buffer
Reuse the reserved fields of hci buffer to avoid redundant packet type splitting

Change-Id: I79d70ae939111bb909a6e0981c50e401734590f2
Signed-off-by: chao.an <anchao@xiaomi.com>
2020-12-29 18:10:04 -08:00
chao.an
2ca99ed1be sim/host/hcisocket: add avail/close interface
Change-Id: I3d96f62c4c3c7d703bfec74952953bee4aef9c7c
Signed-off-by: chao.an <anchao@xiaomi.com>
2020-12-29 18:10:04 -08:00
dongjiuzhu
b83ae99456 rpmsg_uart: fix compile break when enable rptun
nuttx.rel: In function `rpmsg_serialinit':
nuttx/arch/sim/src/sim/up_rptun.c:257: undefined reference to `uart_rpmsg_init'
collect2: error: ld returned 1 exit status
Makefile:310: recipe for target 'nuttx' failed

Change-Id: I93a20941bc07f749165dc8f012da46ddb7b02b00
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-12-25 21:07:04 +01:00
YAMAMOTO Takashi
e1c53eaeb0 arch/sim/include/irq.h: Make 32-bit xcpt_reg_t unsigned
* 64-bit version is already unsigned

* up_copyfullstate uses unsigned for 32-bit

 Error: sim/up_unblocktask.c:107:33: error: pointer targets in passing argument 1 of 'up_copyfullstate' differ in signedness [-Werror=pointer-sign]
  107 |           up_savestate(rtcb->xcp.regs);
      |                        ~~~~~~~~~^~~~~
      |                                 |
      |                                 xcpt_reg_t * {aka int *}
sim/up_internal.h:133:45: note: in definition of macro 'up_savestate'
  133 | #define up_savestate(regs) up_copyfullstate(regs, (xcpt_reg_t *)CURRENT_REGS)
      |                                             ^~~~
sim/up_internal.h:205:33: note: expected 'uint32_t *' {aka 'unsigned int *'} but argument is of type 'xcpt_reg_t *' {aka 'int *'}
  205 | void up_copyfullstate(uint32_t *dest, uint32_t *src);
      |                       ~~~~~~~~~~^~~~
2020-12-24 21:57:39 -06:00
chao.an
08b22784c3 sim/names: add writev/readv into name list
Signed-off-by: chao.an <anchao@xiaomi.com>
2020-12-24 11:09:59 -03:00
Brennan Ashton
c6947199b2 Bluetooth: Fix bt_buff lifecycle
Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-12-21 23:36:57 -06:00
Masayuki Ishikawa
ec73a4e69c arch & sched: task: Fix up_exit() and nxtask_exit() for SMP
Summary:
- During repeating ostest with sabre-6quad:smp (QEMU),
  I noticed that pthread_rwlock_test sometimes stops
- Finally, I found that nxtask_exit() released a critical
  section too early before context switching which resulted in
  selecting inappropriate TCB
- This commit fixes this issue by moving nxsched_resume_scheduler()
  from nxtask_exit() to up_exit() and also removing
  spin_setbit() and spin_clrbit() from nxtask_exit()
  because the caller holds a critical section
- To be consistent with non-SMP cases, the above changes
  were done for all CPU architectures

Impact:
- This commit affects all CPU architectures regardless of SMP

Testing:
- Tested with ostest with the following configs
- sabre-6quad:smp (QEMU, dev board), sabre-6quad:nsh (QEMU)
- spresense:wifi_smp
- sim:smp, sim:ostest
- maix-bit:smp (QEMU)
- esp32-devkitc:smp (QEMU)
- lc823450-xgevk:rndis

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-12-21 23:29:56 -06:00
chao.an
4a559807a5 arch/netdev: try tcp timer in every txavail call
In the current implementation, the first transmission of the new
connection handshake is depends entirely by tcp_timer(), which will
caused 0.5s - 1s delay each time in connect().

This patch is mainly to improve the performance of TCP handshake.

Original:

nsh> tcp_client
[    1.536100] TCP connect start.
[    2.000200] TCP connect end. DIFF: tick: 4641, 464ms.
[    3.000300] TCP connect start.
[    4.000400] TCP connect end. DIFF: tick: 10001, 1000ms.
[    5.000500] TCP connect start.
[    6.000600] TCP connect end. DIFF: tick: 10001, 1000ms.
[    7.000700] TCP connect start.
[    8.000800] TCP connect end. DIFF: tick: 10001, 1000ms.

Optimized:

nsh> tcp_client
[    3.263600] TCP connect start.
[    3.263700] TCP connect end. DIFF: tick: 1, 0ms.
[    4.263800] TCP connect start.
[    4.263800] TCP connect end. DIFF: tick: 0, 0ms.
[    5.263900] TCP connect start.
[    5.263900] TCP connect end. DIFF: tick: 0, 0ms.
[    6.264000] TCP connect start.
[    6.264000] TCP connect end. DIFF: tick: 0, 0ms.
[    7.264100] TCP connect start.
[    7.264100] TCP connect end. DIFF: tick: 0, 0ms.

Signed-off-by: chao.an <anchao@xiaomi.com>
2020-12-18 14:16:11 +09:00
Xiang Xiao
625eef20f0 arch: Remove the special check for idle thread in up_use_stack
since the idle thread don't call up_use_stack anymore

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-16 09:54:29 +09:00
Xiang Xiao
efee1c6ded arch: Initialize the idle thread stack info directly
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-16 09:54:29 +09:00
danguanghua
796217917a fix build break with CONFIG_AUDIO_MULTI_SESSION enabled
N/A

Change-Id: Idfa87031e09f26bd4ca57b5c220ce0ca849f80c4
Signed-off-by: danguanghua <danguanghua@xiaomi.com>
2020-12-11 08:04:30 -06:00
Masayuki Ishikawa
f3a81cb1b7 sim: Fix interrupt handling for SMP
Summary
- This commit fixes interrupt handling for SMP
- The following are the changes
- Introduce up_copyfullstate.c
- Add enter_critical_section() to up_exit()
- Add a critical section to up_schedule_sigaction()
- Introduce pseudo timer thread to send periodic events
- UART and interval timer are now handled in the pause handler
- Apply the same SMP related code as other CPU architectures
- However, signal handling and context switching are not changed
- Also enable debug features and some tools in smp/defconfig

Imact
- SMP only

Testing
- Tested with sim:smp on ubuntu18.04 x86_64
- Tested with hello, taskset, smp, ostest

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-12-10 08:33:42 +01:00
Masayuki Ishikawa
ad9f88f042 Revert "Revert "arch/sim: Make the SIGUSR1 host signal to use the NuttX irq logic""
This reverts commit 3098b61776.
2020-12-10 08:33:42 +01:00
YAMAMOTO Takashi
df4c60c96d arch/sim/src/sim/up_touchscreen.c: Fix a syslog format 2020-12-05 08:13:32 -06:00
Matias N
f3712d2b8c sim: add support for simulated button device via mouse click 2020-11-30 03:35:37 -06:00
Matias N
010ac2bcf4 sim: correctly handle X11 button state/events 2020-11-30 03:35:37 -06:00
Masayuki Ishikawa
3ec743f72f arch: sim: Fix comments in up_setjmp64.S and up_smpsignal.c
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-11-28 09:01:08 -06:00
chao.an
c56785bd0d style/Makefile: remove unnecessary trailing whitespace
N/A

Signed-off-by: chao.an <anchao@xiaomi.com>
2020-11-28 12:20:30 +01:00
Matias N
d5b6ec450f Parallelize depend file generation 2020-11-22 09:02:59 -03:00
YAMAMOTO Takashi
6ee7fdf874 include/inttypes.h: Provide PRIdMAX and friends using 'j' modifier
Replace definitions in other places.
2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
123d882027 sim types.h: A workaround for macOS MODULECC 2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
a863fa30f9 sim: Make int64_t match the host OS 2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
c97f6f1b59 sim: Add _intmax_t and _uintmax_t 2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
09fca224ec arch/sim/include/inttypes.h: Fix intptr_t
64-bit size_t/intptr_t/ptrdiff_t are long, not long long,
for macOS and Linux.

Note: we don't care CONFIG_SIM_M32 on macOS.

macOS:
    spacetanuki% uname -a
    Darwin spacetanuki.lan 18.7.0 Darwin Kernel Version 18.7.0: Mon Aug 31 20:53:32 PDT 2020; root:xnu-4903.278.44~1/RELEASE_X86_64 x86_64
    spacetanuki% cc --version
    Apple clang version 11.0.0 (clang-1100.0.33.17)
    Target: x86_64-apple-darwin18.7.0
    Thread model: posix
    InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
    spacetanuki% cc -dM -E - < /dev/null|grep __SIZE_TYPE__
    #define __SIZE_TYPE__ long unsigned int
    spacetanuki% cc -m32 -dM -E - < /dev/null|grep __SIZE_TYPE__
    #define __SIZE_TYPE__ long unsigned int
    spacetanuki%

Linux:
    root@4c2e9e83ac82:/tools# uname -a
    Linux 4c2e9e83ac82 5.4.39-linuxkit #1 SMP Fri May 8 23:03:06 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
    root@4c2e9e83ac82:/tools# cc --version
    cc (Ubuntu 9.3.0-10ubuntu2) 9.3.0
    Copyright (C) 2019 Free Software Foundation, Inc.
    This is free software; see the source for copying conditions.  There is NO
    warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

    root@4c2e9e83ac82:/tools# cc -dM -E - < /dev/null|grep __SIZE_TYPE__
    #define __SIZE_TYPE__ long unsigned int
    root@4c2e9e83ac82:/tools# cc -m32 -dM -E - < /dev/null|grep __SIZE_TYPE__
    #define __SIZE_TYPE__ unsigned int
    root@4c2e9e83ac82:/tools#
2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
c79bda6e4f sim inttypes.h: Remove PRI/SCN macros for fast and least types
I forgot to remove some of them
in https://github.com/apache/incubator-nuttx/pull/2227 .
This commit removes them.
2020-11-10 00:03:35 -08:00
chao.an
182507f325 boards/sim: add atexit(2) into naming list
(gdb) b longjmp
Breakpoint 1 at 0x8270
(gdb) r
Starting program: /home/chao/code/m3/nuttx/nuttx
[    0.000000] Assertion failed at file:task/task_onexit.c line: 99

Breakpoint 1, 0xf7b905e0 in siglongjmp () from /lib/i386-linux-gnu/libc.so.6
(gdb)
(gdb) bt
|#0  0xf7b905e0 in siglongjmp () from /lib/i386-linux-gnu/libc.so.6
|#1  0xf7f9c3dc in siglongjmp_alias () from /lib/i386-linux-gnu/libpthread.so.0
|#2  0x5655d668 in up_assert (filename=0x56641018 "task/task_onexit.c", line=99) at sim/up_head.c:132
|#3  0x56567413 in _assert (filename=0x56641018 "task/task_onexit.c", linenum=99) at assert/lib_assert.c:36
|#4  0x565f8cfd in on_exit (func=0x565f8c12 <exitfunc>, arg=0x565fd780 <simuart_restoremode>) at task/task_onexit.c:99
|#5  0x565f8c89 in atexit (func=0x565fd780 <simuart_restoremode>) at task/task_atexit.c:109
|#6  0x565fd819 in simuart_start () at sim/up_simuart.c:112
|#7  0x5656c844 in up_uartinit () at sim/up_uart.c:496
|#8  0x5656ba7a in up_initialize () at sim/up_initialize.c:234
|#9  0x5655da56 in nx_start () at init/nx_start.c:701
|#10 0x5655d5e9 in main (argc=1, argv=0xffffd6f4, envp=0xffffd6fc) at sim/up_head.c:96

Change-Id: Ifd7196b2de7bf9fc7cea764c19a5c0eacf08fdb6
Signed-off-by: chao.an <anchao@xiaomi.com>
2020-11-09 09:08:03 -03:00
YAMAMOTO Takashi
577d72258a sim inttypes.h: Remove PRI/SCN macros for fast and least types 2020-11-05 18:49:22 -08:00
YAMAMOTO Takashi
53256bdaa7 sim: inttypes.h: Make the #ifdef block minimum 2020-11-05 18:49:22 -08:00
Brennan Ashton
54832f37f2 sim: Initial Linux i2c bus support
This adds the inital wiring for i2c bus support in the sim target
and for Linux host adds the lower half that uses the i2c chardev.

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-11-04 23:51:09 -08:00
ligd
73282fe2d8 arch/sim: add sim alsa support
Squashed commit of the following:

sim audio: call alsa to playback/capture data
sim/audio: correct the format capability
sim/audio: add pause/resume support
sim/audio: add auto stop when meet AUDIO_APB_FINAL
sim/audio: fix abort when set small buffer_size
sim/audio: move sim_audio.c to sim_alsa.c

Change-Id: I8e00ece79159e844ca17fd4c363480b985ee0490
Signed-off-by: ligd <liguiding1@xiaomi.com>
2020-11-04 05:48:14 -08:00
Matias N
9266c54bc2 lcd: add optional putarea()/getarea() operations 2020-11-04 04:00:22 -08:00
Matias N
fea3ee28f7 sim: support LCD emulation over X11; correctly decouple LCD/FB from X11/NX 2020-11-02 19:22:05 -08:00
Sebastian Ene
efbcb2cd31 arch/sim: Enable SIM_WALLTIME option by default
### Summary of Changes ###

Running the NuttX simulation 'as fast as possible' breaks the features
that depend on timing: eg. the Bluetooth stack. Enabling this option by
default SIM_WALLTIME=y will introduce delays and will tick the simulation at
a real pace.
Refresh defconfigs for sim targets and add depends on SIM_WALLTIME for
SIM_HCISOCKET.

Signed-off-by: Sebastian Ene <sene@apache.org>
2020-10-26 11:01:40 -07:00
dongjiuzhu
d452a05910 pollnotify: we should send poll events before semaphore incrementes.
There is a good case on sim platform:
When we input some cmd and click enter key to start application in terminal,
this context will change to application from IDLE loop. Althrough entey key '\r'
has been received to recv buffer and complete post semaphore of reader, but
pollnotify may not be called because context change. So when application run
poll function, because no events happend and poll enter wait, context will
again change to IDLE loop, this pollnotify of IDLE loop will run to send poll
events, poll function of applicaton will wake up. It's wrong!

Change-Id: I812a889f2e90781a9c3cb4b0251cccc4d32bebd1
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-10-26 08:27:09 -03:00