Commit Graph

51548 Commits

Author SHA1 Message Date
David Sidrane
8b9d05d0f7 s32k1xx:Serial overcome race where DMA has not fetched TCD again"
With TCD set to loop, there is a window where the
   DMA has raised Done, but not reloaded the TCD, resetting
   count and clearing Done.

   In this window  imxrt_dmach_getcount could then return 0.
   Resulting in imxrt_dma_nextrx returning RXDMA_BUFFER_SIZE.
   Which is not a valid index in the FIFO.

   Since the count will be set to RXDMA_BUFFER_SIZE. When the DMA
   engine completes the TCD reload. The imxrt_dma_nextrx would
   return 0. Therefore:

    (RXDMA_BUFFER_SIZE - dmaresidual) % RXDMA_BUFFER_SIZE

   accomplishes this.
2023-10-27 22:24:27 +08:00
David Sidrane
892fe45900 imxrt:Serial overcome race where DMA has not fetched TCD again"
With TCD set to loop, there is a window where the
   DMA has raised Done, but not reloaded the TCD, resetting
   count and clearing Done.

   In this window  imxrt_dmach_getcount could then return 0.
   Resulting in imxrt_dma_nextrx returning RXDMA_BUFFER_SIZE.
   Which is not a valid index in the FIFO.

   Since the count will be set to RXDMA_BUFFER_SIZE. When the DMA
   engine completes the TCD reload. The imxrt_dma_nextrx would
   return 0. Therefore:

    (RXDMA_BUFFER_SIZE - dmaresidual) % RXDMA_BUFFER_SIZE

   accomplishes this.
2023-10-27 22:24:27 +08:00
dongjiuzhu1
18819b6b24 sched/task: close file descriptor with O_CLOEXEC before active task or exec
VELAPLATFO-18473

refs:
https://man7.org/linux/man-pages/man2/fcntl.2.html
If the FD_CLOEXEC bit is set, the file descriptor will automatically
be closed during a successful execve(2).
(If the execve(2) fails, the file descriptor is left open.)

modify:
1. Ensure that the child task copies all fds of the parent task,
   including those with O_CLOEXE.
2. Make sure spawn_file_action is executed under fd with O_CLOEXEC,
   otherwise it will fail.
3. When a new task is activated or exec is called, close all fds
   with O_CLOEXEC flags.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-27 21:15:07 +08:00
dongjiuzhu1
73dc8f84cc fs/dup3: impletement dup3/nx_dup3_from_tcb function
refs: https://man7.org/linux/man-pages/man2/dup.2.html

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-27 21:15:07 +08:00
dongjiuzhu1
dc2dac2377 fs/dup/dup2: don't add O_CLOEXEC for new file descriptor
refs: https://man7.org/linux/man-pages/man2/dup.2.html

The two file descriptors do not share file descriptor flags (the
close-on-exec flag).  The close-on-exec flag (FD_CLOEXEC; see
fcntl(2)) for the duplicate descriptor is off.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-27 21:15:07 +08:00
dongjiuzhu1
5c98649a7a libs/lib_psfa_adddup2.c: remove workaround aboud dup2
Because popen no longer needs to rely on intermediate
tasks to start command tasks.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-27 21:15:07 +08:00
dongjiuzhu1
4068f11129 binfmt/elf: Select ARCH_USE_TEXT_HEAP if ARCH_HAVE_TEXT_HEAP
Using up_textheap_memalign to allocate memory if arch support textheap
for loading section.

The default system heap does not support execution permissions,
so up_textheap_memalign allocation is required.

this patch can fix issue about #11043

update esp32 elf config:
remove -CONFIG_ARCH_USE_TEXT_HEAP=y becuase ARCH_CHIP_ESP32 select
ARCH_HAVE_TEXT_HEAP

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-27 15:42:02 +09:00
Robert Middleton
c50d47136c Fix #11005 2023-10-27 11:44:44 +08:00
Michal Lenc
51bae917b7 ci: add fmemopen test and merge fopencookie and fmemopen to stdio test
CI test for fmemopen() function was added. The test was merged with
fopencookie interface test and merged into single test_stdio.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-10-27 08:55:24 +08:00
Michal Lenc
65ae8a545c libc: add support for memory buffer stream with fmemopen()
Add support for POSIX interface fmemopen(). This interface open a memory
buffer as a stream and permits access to this buffer specified by mode.
This allows I/O operations to be performed on the memory buffer.

The implementation uses fopencookie() for custom stream operations and
callbacks.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-10-27 08:55:24 +08:00
raiden00pl
01500f8b20 Documentation: fix latexpdf build 2023-10-26 18:13:34 -03:00
raiden00pl
56529d2944 Documentation: migrate the rest boards
- migrated /README are removed from /boards

- there are a lot of READMEs that should be further converted to rst.
  At the moment they are moved to Documentation/platforms and included in rst files
2023-10-26 18:13:34 -03:00
raiden00pl
d77dff786b fix broken CI
rename missing CONFIG_SYSTEM_RAMTEST to CONFIG_TESTING_RAMTEST
2023-10-26 14:51:01 -03:00
simbit18
8f96e59aee libs/libc/stdlib/lib_exit.c: fix multiple definition of __dso_handle in msys2
CPP:  nuttx-names.in-> nuttx-names.dat
LD:  nuttx
/usr/lib/gcc/x86_64-pc-msys/13.2.0/../../../../x86_64-pc-msys/bin/ld: nuttx.rel:/d/a/nuttx_windows/nuttx_windows/nuttxspace/nuttx/libs/libc/stdlib/lib_exit.c:48: multiple definition of `__dso_handle'; /usr/lib/gcc/x86_64-pc-msys/13.2.0/crtbegin.o:cygming-crtbeg:(.data+0x0): first defined here
2023-10-27 01:21:10 +08:00
simbit18
9c984bbe5c tools/sethost.sh: add MSYS2 MSYS environment
add MSYS2 MSYS environment
2023-10-27 01:21:10 +08:00
xuxin19
9112b9e4c0 cmake:add zifencei extension in compile options
this fixes the error opcode `fence.i` by cmake compilation

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2023-10-26 21:01:46 +08:00
xuxin19
906699e0a5 ci:enable RISC-V qemu cmake build ci
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2023-10-26 21:01:46 +08:00
xuxin19
e3003f691b cmake:init RISC-V cmake qemu-rv build
cmake currently does not support non-FlatBuild,
need disable ELF and LOADABLE when compiling other defconfigs

```
 cmake -B build -DBOARD_CONFIG=rv-virt/smp64 -GNinja # for rv32:rv-virt/smp
 cmake --build build -t menuconfig
 cmake --build build
 qemu-system-riscv64 -semihosting -M virt,aclint=on -cpu rv64 -smp 8 -bios none -kernel nuttx -nographic
```

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2023-10-26 21:01:46 +08:00
dongjiuzhu1
ed6fb11de6 driver/mtd: get mtd_geometry_s.model for mtd partition and optimize code
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-26 20:02:45 +08:00
Tiago Medicci Serrano
a2be27ef7d espressif: Update esp-hal-3rdparty version
This version includes a bugfix for the NULL definition.
2023-10-26 20:02:13 +08:00
raiden00pl
443e900188 Documentation: migrate the rest of drivers readmes 2023-10-26 20:02:03 +08:00
raiden00pl
d98ae9d3e4 Documentation: cosmetics changes
- various style fixes
- limit the line length to about 80 characters to improve readability in terminal-based IDEs
2023-10-26 20:01:21 +08:00
liqinhui
5228d773d3 simwifi: Support that simwifi connects to the hiden ssid.
Signed-off-by: liqinhui <liqinhui@xiaomi.com>
2023-10-26 08:27:45 -03:00
Dong Heng
d4cebae155 xtensa/esp32s3: Support to read data from flash to PSRAM 2023-10-26 08:23:34 -03:00
chenrun1
de17f43481 boards:Modify test "ramtest" path
Based on the PR#2161 change, we need to modify the macro switch in most boards to configure ramtest.

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2023-10-26 13:17:35 +02:00
dongjiuzhu1
68fc3adeff drivers/usbdev: config USBDEV_TRACE_INITIALIDSET when disbale USBDEV_TRACE
usbtrace is valid when enable USBDEV_TRACE or DEBUG_FEATURE && DEBUG_USB,

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-26 16:32:18 +08:00
liqinhui
66b11d8940 sim/wifidriver: Fix the scan error.
Using the uninitialized buffer causes the out of bounds.
Add a terminator for the rbuf.

Signed-off-by: liqinhui <liqinhui@xiaomi.com>
2023-10-26 16:22:28 +08:00
chao an
fc80c70205 assert: rename __ASSERT to __ASSERT__ to avoid conflict
The definition of __ASSERT has special define in some OS and librarys,
rename to __ASSERT__ to avoid conflict

Signed-off-by: chao an <anchao@xiaomi.com>
2023-10-26 16:21:02 +08:00
Stuart Ianna
ad9f6b79e0 libs/libcxx: Silence warnings when building libcxx.
Silence two warnings when building libcxx with GCC 12.2.0 and std=c++2b:

libcxx/src/charconv.cpp_CXXFLAGS += -Wno-attributes
 - Results from libcxx fallback to use __always_inline__ when exclude_from_explicit_instantiation isn't available.

libcxx/src/locale.cpp_CXXFLAGS += -Wno-attributes
 - Results from the expansion of _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS. Should be fine to ignore.
2023-10-26 09:07:17 +02:00
Stuart Ianna
5fa1819492 arch/risc-v/litex/litex-emac: Add support for phy interrupts.
Add support for PHY interrupts in the architecture layer of the Litex emac driver. Boards need to add handling for interrupt lines, if supported.
2023-10-26 09:02:23 +08:00
Stuart Ianna
fe468b276e Documentation: Add entry for sd_bench tool. 2023-10-26 09:00:29 +08:00
simbit18
37729540c0 Fix Kconfig style
Remove spaces from Kconfig
Add comments
2023-10-26 01:53:58 +08:00
simbit18
fa7d0bbd45 Fix nuttx coding style
Remove TABs
2023-10-26 01:53:48 +08:00
dongjiuzhu1
a7e448c57e modlib/modlib_load: fix compile warning
CC:  icmp/icmp_input.c modlib/modlib_load.c: In function 'modlib_elfsize':
modlib/modlib_load.c:87:30: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
   87 |                   textaddr = (FAR void *)phdr->p_vaddr;
      |                              ^
cc1: all warnings being treated as errors

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-26 01:53:38 +08:00
dongjiuzhu1
db13ff2dd5 libs/libc: fix compile warning about modlib_depend when CONFIG_MODLIB_MAXDEPEND = 0
modlib/modlib_symbols.c: In function ‘modlib_symcallback’:
modlib/modlib_symbols.c:215:13: warning: implicit declaration of function ‘modlib_depend’; did you mean ‘modlib_read’? [-Wimplicit-function-declaration]
  215 |       ret = modlib_depend(exportinfo->modp, modp);
      |             ^~~~~~~~~~~~~
      |             modlib_read

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-26 01:53:38 +08:00
dongjiuzhu1
e88a36fa92 libs/modlib: Adding architecture-specific memory allocator for dynamic data loading
Arch can specific the memory allocator for data to optimize access speed.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-26 01:53:38 +08:00
dongjiuzhu1
81717a59ea libs/modlib: remove dupliate define about modlib_dumpbuffer
CP:  nuttx/include/nuttx/config.h
modlib/modlib_init.c:53: warning: "modlib_dumpbuffer" redefined
   53 | #  define modlib_dumpbuffer(m,b,n) binfodumpbuffer(m,b,n)
      |
In file included from modlib/modlib_init.c:36:
nuttx/include/nuttx/lib/modlib.h:64: note: this is the location of the previous definition
   64 | #  define modlib_dumpbuffer(m,b,n) sinfodumpbuffer(m,b,n)
      |

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-26 01:53:38 +08:00
dongjiuzhu1
6efdd50d5a arch/sim: Remove executable bit from the normal heap
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-10-26 01:53:38 +08:00
dongjiuzhu1
861220f649 arch/sim: Simplify the implementation of textheap by reuse the heap manager
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-10-26 01:53:38 +08:00
dongjiuzhu1
dcc006035d fs/rename: fix use after free issue about rename
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-26 01:04:23 +08:00
dongjiuzhu1
968e89303f env_dup: fix issue about USE_AFTER_FREE
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-26 00:11:14 +08:00
simbit18
6c4c09eb44 tools/cfgdefine.c: Resolve compile warning array subscript has type ‘char’
In file included from cfgdefine.c:26:
cfgdefine.c: In function ‘skip_space’:
cfgdefine.c:91:26: warning: array subscript has type ‘char’ [-Wchar-subscripts]
   91 |   while (*ptr && isspace(*ptr)) ptr++;
      |                          ^~~~
cfgdefine.c: In function ‘find_name_end’:
cfgdefine.c:99:27: warning: array subscript has type ‘char’ [-Wchar-subscripts]
   99 |   while (*ptr && (isalnum(*ptr) || *ptr == '_')) ptr++;
      |                           ^~~~
cfgdefine.c: In function ‘find_value_end’:
cfgdefine.c:107:27: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  107 |   while (*ptr && !isspace(*ptr))
      |                           ^~~~
cfgdefine.c:116:45: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  116 |           do ptr++; while (*ptr && !isspace(*ptr) && *ptr != '"');
      |
2023-10-26 00:10:57 +08:00
dongjiuzhu1
fbd6484532 libc/localtime: fix the timezone error caused by minor error
align: https://github.com/eggert/tz/blob/main/localtime.c

correct timeone in test:

server> timedatectl set-timezone Pacific/Auckland
server> timedatectl
      TimeZone: NZDT, 46800
    Local time: Sat, Oct 21 21:47:34 2023 NZDT
Universal time: Sat, Oct 21 08:47:34 2023 UTC
      RTC time: Sat, Oct 21 08:47:35 2023

error timezone:

server> timedatectl set-timezone Pacific/Auckland
server> timedatectl
      TimeZone: NZST, 43200
    Local time: Sat, Oct 21 20:52:27 2023 NZST
Universal time: Sat, Oct 21 08:52:27 2023 UTC
      RTC time: Sat, Oct 21 08:52:27 2023

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-26 00:10:04 +08:00
crafcat7
3d78859737 applications:Move the test tools in the system directory to the testing directory.
by pr#2161

The following four tools were moved:
1.memstress
2.ramtest
3.ramspeed
4.cachespeed

Signed-off-by: crafcat7 <crafcat7@outlook.com>
2023-10-26 00:09:28 +08:00
raiden00pl
afef047c6f Documentation: fix warning introduced by sd_stress
nuttx/Documentation/applications/testing/sd_stress/index.rst:1: WARNING: Title overline too short.
2023-10-26 00:08:54 +08:00
raiden00pl
9bef53bbdd Documentation: migrate /drivers 2023-10-26 00:08:54 +08:00
raiden00pl
8e40cfd1b6 Documentation: migrate /arch 2023-10-26 00:08:54 +08:00
raiden00pl
8a330ca0bc Documentation: migrate /tools 2023-10-26 00:08:54 +08:00
raiden00pl
64b924d18c Documentation: migrate /syscall 2023-10-26 00:08:54 +08:00
raiden00pl
00d14665d1 Documentation: migrate /mm 2023-10-26 00:08:54 +08:00