Generic stdc_ functions use _Generic macro, but this requires the type
specific functions stdc_*_uc, stdc_*_ul and so on to be functions,
not just another macro definitions.
This commit fixes the issue by ensuring all type specific functions
are static inline functions, not macro definitions.
There is no change other in the functionality or implementation.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
PR https://github.com/apache/nuttx/pull/19139 addresses the issue, but there
is one minor problem. In the for loop the element `i+1` is written which
means there can still be an overflow by one element (uint32_t or 4 bytes).
Addressing here with this PR.
Tested locally, builds fine.
Signed-off-by: Catalin Visinescu <catalin_visinescu@yahoo.com>
BREAKING CHANGE: STM32N6 Kconfig symbols were renamed from CONFIG_STM32N6_* to CONFIG_STM32_*.
Out-of-tree code must update defconfigs and Kconfig references to the new CONFIG_STM32_* names.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: STM32WL5 Kconfig symbols were renamed from CONFIG_STM32WL5_* to CONFIG_STM32_*.
Out-of-tree code must update defconfigs and Kconfig references to the new CONFIG_STM32_* names.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: STM32WB Kconfig symbols were renamed from CONFIG_STM32WB_* to CONFIG_STM32_*.
Out-of-tree code must update defconfigs and Kconfig references to the new CONFIG_STM32_* names.
The custom clock option is a special breaking case that does not follow the family-to-common pattern:
CONFIG_ARCH_BOARD_STM32WB_CUSTOM_CLOCKCONFIG was renamed to CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: STM32U5 Kconfig symbols were renamed from CONFIG_STM32U5_* to CONFIG_STM32_*.
Out-of-tree code must update defconfigs and Kconfig references to the new CONFIG_STM32_* names.
The custom clock option is a special breaking case that does not follow the family-to-common pattern:
CONFIG_ARCH_BOARD_STM32U5_CUSTOM_CLOCKCONFIG was renamed to CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: STM32L5 Kconfig symbols were renamed from CONFIG_STM32L5_* to CONFIG_STM32_*.
Out-of-tree code must update defconfigs and Kconfig references to the new CONFIG_STM32_* names.
The custom clock option is a special breaking case that does not follow the family-to-common pattern:
CONFIG_ARCH_BOARD_STM32L5_CUSTOM_CLOCKCONFIG was renamed to CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: STM32L4 Kconfig symbols were renamed from CONFIG_STM32L4_* to CONFIG_STM32_*.
Out-of-tree code must update defconfigs and Kconfig references to the new CONFIG_STM32_* names.
The custom clock option is a special breaking case that does not follow the family-to-common pattern:
CONFIG_ARCH_BOARD_STM32L4_CUSTOM_CLOCKCONFIG was renamed to CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: STM32H7 Kconfig symbols were renamed from CONFIG_STM32H7_* to CONFIG_STM32_*.
Out-of-tree code must update defconfigs and Kconfig references to the new CONFIG_STM32_* names.
The custom clock option is a special breaking case that does not follow the family-to-common pattern:
CONFIG_STM32H7_CUSTOM_CLOCKCONFIG was renamed to CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: STM32H5 Kconfig symbols were renamed from CONFIG_STM32H5_* to CONFIG_STM32_*.
Out-of-tree code must update defconfigs and Kconfig references to the new CONFIG_STM32_* names.
The custom clock option is a special breaking case that does not follow the family-to-common pattern:
CONFIG_ARCH_BOARD_STM32H5_CUSTOM_CLOCKCONFIG was renamed to CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: STM32F7 Kconfig symbols were renamed from CONFIG_STM32F7_* to CONFIG_STM32_*.
Out-of-tree code must update defconfigs and Kconfig references to the new CONFIG_STM32_* names.
The custom clock option is a special breaking case that does not follow the family-to-common pattern:
CONFIG_STM32F7_CUSTOM_CLOCKCONFIG was renamed to CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG.
Signed-off-by: raiden00pl <raiden00@railab.me>
Shared STM32 Kconfig option definitions from the stm32 (F1/F2/F3/F4/G4/L1)
and stm32f0l0g0 (F0/L0/G0/C0) families moved into arch/arm/src/common/stm32.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: STM32F0/L0/G0/C0 Kconfig symbols were renamed from
CONFIG_STM32F0L0G0_* to CONFIG_STM32_*. Out-of-tree code must update defconfigs
and Kconfig references to the new CONFIG_STM32_* names.
The custom clock option is a special breaking case that does not follow the
family-to-common pattern:
CONFIG_ARCH_BOARD_STM32F0G0L0_CUSTOM_CLOCKCONFIG was renamed to CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG.
Signed-off-by: raiden00pl <raiden00@railab.me>
Add the shared STM32 Kconfig include and introduce the hidden
common ARCH_CHIP_STM32 selector used by concrete STM32 families.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: CONFIG_STM32F7_QUADSPI and CONFIG_STM32H7_QUADSPI are
renamed to CONFIG_STM32F7_QSPI and CONFIG_STM32H7_QSPI. Out-of-tree F7/H7
board configurations must update the symbol name.
Standardize the F7/H7 QSPI enable symbol on the QSPI name (the QUADSPI and
QSPI peripherals are the same IP block). Only the Kconfig enable symbol and
its CONFIG_ references are renamed; the QUADSPI hardware register/pin/DMA
macros are unchanged.
Signed-off-by: raiden00pl <raiden00@railab.me>
Fixed three bugs in the RP23XX (RISC-V) PWM driver, mirroring the fix
previously applied to the ARM variant:
* setup_period: The previous divisor calculation used integer arithmetic
that caused overflow and loss of precision. The divider is now computed
as a 16-bit fixed-point value (div16) using 64-bit arithmetic, and
clamped to the valid hardware range (0x10 to 0xFFF).
* setup_pulse: The compare value was incorrectly scaled by TOP instead
of 65535, producing wrong duty cycles. The formula is now corrected
to ((duty * (top + 1)) / 65535) with an overflow guard.
* pwm_start: The driver was not updated as part of the breaking change
introduced in commit 4df80e19 ("!drivers/pwm: remove PWM_MULTICHAN
option"). Access to single channel API is now info->channels[0].duty
instead of info[0].duty.
Signed-off-by: Brunocor26 <bruno.correia@ubi.pt>
up_disableusartint() saves USART interrupt state from hardware CTL0-CTL3
registers but omits the CTL selector bits (bits 24-27) in the encoded
ie value. When up_restoreusartint() later restores interrupts, it uses
ie >> 24 to determine which CTL register to write. Without selector bits
this evaluates to 0, so no CTL register is updated and all interrupt
enables (including RBNEIE) are permanently lost.
This causes RX interrupts to never fire after any call to up_putc()
(e.g. via syslog), making the serial console unable to receive input.
Fix by adding the corresponding CTL selector bit (USART_CFG_CTLx_INT
<< USART_CFG_SHIFT) whenever a CTL register has active interrupt bits.
Signed-off-by: lccosy <1191294205@qq.com>
Add NULL check for g_uart_devs[i] before accessing ->priv in
arm_earlyserialinit() loop. When a USART is not enabled in defconfig,
g_uart_devs[i] is NULL, causing a HardFault crash during early boot.
The bug occurs because the original code only checked g_uart_devs[i]->priv
without first verifying g_uart_devs[i] is not NULL. On Cortex-M4, NULL
pointer dereference reads from Flash vector table (0x00000000 maps to
0x08000000), returning a function pointer that causes BusFault when
written to.
This fix matches the existing NULL check pattern used in arm_serialinit()
at line 2835 of the same file.
Tested on mplant-gd32f450 board with only USART5 enabled in defconfig.
Before fix: HardFault at boot (IPSR=3, PC=0x080003e0)
After fix: System boots normally to NSH Shell
Signed-off-by: lccosy <1191294205@qq.com>
The current implementation exits syslog_write_foreach function
if write to one channel fails, causing other channels not being written
and returning negated errno. libc syslog functions then stay in
an infinite loop, because error is returned and the same bytes
are still passed to syslograwstream_flush and syslog_write_foreach.
The channel write may fail for many reasons - disconnected USB if
CDC ACM syslog is enabled, lost networking if telnet syslog is enabled,
error on NOR flash etc. This shouldn't lead to an ininite loop in the
code though.
The solution ensures all channels in syslog_write_foreach are tried,
therefore the user get the output to the working channels even if
the first one is broken. It also updates syslograwstream_addchar and
syslograwstream_addstring to skip the bytes if all channels fails. This
ensures syslog call won't result in an infinite loop, but the user may
lost the debugging output.
Co-authored-by: Martin Krasula <mkrasula@elektroline.cz>
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
In arm_addrenv_create_region(), the inner loop already advances vaddr by
MM_PGSIZE for each mapped page, so after filling one L2 page table
(i.e., ENTRIES_PER_L2TABLE pages), vaddr has naturally advanced to the
start of the next 1MB section. The old code additionally added
i * SECTION_SIZE, causing the L1 entry for the second and subsequent
sections to skip one section each iteration—leaving virtual address
holes in the mapping.
Remove the redundant i * SECTION_SIZE offset so that the L1 entry tracks
the vaddr already maintained by the inner loop, producing contiguous
section mappings.
Signed-off-by: leisiji <2265215145@qq.com>
Even after installing the ftdi library on CI it doesn't work to
compile the sim:ft2232h_gpio, so remove it from CI test.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
The function seek which allows the user to move the cursor to a particular
offset in order to read and write from EEPROM storage does not validate the
offset is valid. Later, this can cause an out-of-bounds reads or writes.
Note that newpos may store a large value, larger than the size of the EEPROM.
Similar change in the SPI driver.
Tested locally, builds fine.
Signed-off-by: Catalin Visinescu <catalin_visinescu@yahoo.com>
Update the function definitions in all 6 clk implementation files to
match the uintptr_t parameter type already declared in clk_provider.h.
Fixes CI error:
error: conflicting types for 'clk_register_divider'
Signed-off-by: hanzhijian <hanzhijian@zepp.com>
Change the 'reg' field type from uint32_t to uintptr_t in all clock
provider structs (clk_gate_s, clk_divider_s, clk_phase_s,
clk_fractional_divider_s, clk_multiplier_s, clk_mux_s) and their
corresponding clk_register_*() function prototypes.
Also update clk_write() and clk_read() inline functions to take
uintptr_t parameter and remove the now-redundant (uintptr_t) cast.
On 32-bit embedded platforms uintptr_t equals uint32_t so there is
no functional change. On 64-bit targets (e.g. sim) this fixes
-Wint-to-pointer-cast warnings that GCC15 promotes to errors.
Fixes: #16896
Signed-off-by: hanzhijian <hanzhijian@zepp.com>
BREAKING CHANGE: Public STM32WL5 interfaces were renamed from stm32wl5_*
forms to canonical stm32_* forms across arch and board headers/sources.
Public type names in STM32WL5 timer/GPIO/EXTI and related API-facing
declarations were normalized to stm32_* equivalents.
The STM32WL5 root family header was renamed from stm32wl5.h to stm32.h;
all STM32WL5 arch/board includes were updated accordingly.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: Public STM32WB interfaces were renamed from stm32wb_*
forms to canonical stm32_* forms across arch and board headers/sources.
Public type names in STM32WB timer/dma/freerun/oneshot/GPIO/EXTI and
related API-facing declarations were normalized to stm32_* equivalents.
The STM32WB root family header was renamed from stm32wb.h to stm32.h;
all STM32WB arch/board includes were updated accordingly.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: Public STM32L5 interfaces were renamed from stm32l5_* forms
to canonical stm32_* forms across arch and board headers/sources.
Public type names in STM32L5 timer/GPIO/EXTI and related API-facing
declarations were normalized to stm32_* equivalents.
The STM32L5 root family header was renamed from stm32l5.h to stm32.h;
all STM32L5 arch/board includes were updated accordingly.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: Public STM32L4 interfaces were renamed from stm32l4_* forms to
canonical stm32_* forms across arch and board headers/sources.
Public type names were normalized to stm32_*
equivalents (including timer/lptimer/dma/freerun API-facing types), and
stm32l4can_initialize() was renamed to stm32_caninitialize().
The STM32L4 root family header was renamed from stm32l4.h to stm32.h;
all STM32L4 arch/board includes were updated accordingly.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: Public STM32F7 APIs were renamed from stm32f7_*
and stm32f7x9_* forms to canonical stm32_* names.
Signed-off-by: raiden00pl <raiden00@railab.me>
This removes the DEBUGASSERT in ftl_initialize_by_path. Instead, check
compile time that FTL is enabled in case some of the drivers implement
the isbad and markbad functions.
Also select the FTL_BBM for those drivers as they require it.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
Adds comprehensive documentation for the POSIX three-tier user identity
model (real, effective, saved-set IDs) enabled by CONFIG_SCHED_USER_IDENTITY.
* Updates sched/Kconfig with detailed help text explaining the config.
* Adds user_identity.rst to formally document credential inheritance
and the privilege transition rules for setuid(), seteuid(), setgid(),
and setegid().
* Updates tasks_vs_threads.rst to list credentials as a shared task
group resource.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Adds tg_suid and tg_sgid fields to task_group_s to complete the
POSIX three-field identity model (real, effective, saved-set).
Updates group_inherit_identity() to propagate the new fields from
parent to child task group on task creation.
Fixes setuid(), setgid(), seteuid(), and setegid() to implement
correct POSIX privilege transition logic:
- Root (euid==0): may set any value; all three IDs updated by setuid/setgid
- Non-root: may only set effective ID to real or saved value; else EPERM
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
When calling Set RF Configuration command, a compromised user
process can trigger memory corruption in the kernel. This can
lead to a system crash or potentially arbitrary code execution
in the kernel.
It addresses an earlier incomplete fix.
Tested locally.
Signed-off-by: Your Name <catalin_visinescu@yahoo.com>
A malformed packet can trigger memory corruption in the kernel leading to a
system crash or potentially arbitrary code execution in the kernel.
The CAN driver for the CTU CAN FD IP Core connected to the NuttX device
via a PCI / PCI Express (PCIe) bus shows a lack of consideration for
malformed data, assuming the CAN frames are always correct.
Ensure `frame->fmt.rwcnt` is 21 or less before it is used in the `for` loop.
A similar change was done in ctucanfd_sock_recv().
Tested locally, builds fine.
Signed-off-by: Catalin Visinescu <catalin_visinescu@yahoo.com>
Add documentation for the conntrack command including usage, options,
output format, and examples for listing and monitoring connection
tracking entries.
Signed-off-by: hanzhijian <hanzhijian@zepp.com>
Add documentation for the tcpdump system command, covering
command-line options (-i, -w, -s), Kconfig configuration,
usage examples, and notes on pcap output format compatibility.
Signed-off-by: hanzj <hanzjian@zepp.com>
up_rtc_rdalarm() computed tv_sec and tv_nsec from two separate
evaluations of rt_timer_time_us() + offset + deadline. The RT timer
advances between the two calls, so a read that straddles a second
boundary yields an inconsistent timespec.
Compute the microsecond value once into a local variable and derive
both fields from that single snapshot.
Signed-off-by: yushuailong <yyyusl@qq.com>
esp_rtc_rdalarm() computed tv_sec and tv_nsec from two separate
evaluations of esp_hr_timer_time_us() + offset + deadline. The
high-resolution timer advances between the two calls, so a read that
straddles a second boundary yields an inconsistent timespec.
Compute the microsecond value once into a local variable and derive
both fields from that single snapshot.
Signed-off-by: yushuailong <yyyusl@qq.com>
esp_rtc_rdalarm() computed tv_sec and tv_nsec from two separate
evaluations of esp_hr_timer_time_us() + offset + deadline. The
high-resolution timer advances between the two calls, so a read that
straddles a second boundary yields an inconsistent timespec.
Compute the microsecond value once into a local variable and derive
both fields from that single snapshot.
Signed-off-by: yushuailong <yyyusl@qq.com>
up_timer_gettime() computed tv_sec and tv_nsec from two separate calls
to current_usec(), which returns a free-running microsecond counter.
The counter advances between the two calls, so a read that straddles a
second boundary yields an inconsistent (possibly backwards) timespec.
Read current_usec() once into a local variable and derive both fields
from that single snapshot.
Signed-off-by: yushuailong <yyyusl@qq.com>
Michal LencandXiang Xiao
Catalin VisinescuandXiang Xiao
Alin JerpeleaandXiang Xiao
raiden00plandXiang Xiao
Brunocor26andXiang Xiao
lccosyandXiang Xiao
leisijiandXiang Xiao
Alan Carvalho de AssisandXiang Xiao
hanzhijianandXiang Xiao
Jukka LaitinenandXiang Xiao
Abhishek MishraandXiang Xiao
Eren TerziogluandXiang Xiao
hanzjandXiang Xiao
yushuailongandXiang Xiao