Fixes low and inconsistent bandwidth issues.
Adds new configuration options for buffer management.
Moves code around to make the implementation cleaner and easier to debug.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Updates E-Fuse driver for ESP32, now sharing a common implementation across Xtensa devices.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Updates E-Fuse driver for ESP32S2, sharing a common implementation for Xtensa devices.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Updates E-Fuse driver for ESP32S3, now sharing a common implementation across
Xtensa devices.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Adds SYS_STARTUP_FN which calls constructors and init functions on
common source code. Requires compatibility changes on linker script.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Fixes incorrect nxboot_get_confirm function description (it was a
copy paste from nxboot_confirm function).
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
The nxsig_dispatch should just deliver the signal to either a
thread by pid (tid) or to the process (group) by pid.
Simplify the code so that the intent is more obvious.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
The signal dispatch is called from interrupt handlers as well, so
this_task() is wrong. The thread to which the signal is supposed to
be delivered is known (stcb), use that.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
The functions `hw_write_masked` and `hw_xor_bits` (as defined in
pico-sdk) were defined in NuttX twice.
Additionally these definitions were in conflict (one lacked the
`volatile` modifier).
Now these functions and their dependencies are defined in a new header
file.
Its name is based on the filename of the original definition in
pico-sdk:
src/rp2_common/hardware_base/include/hardware/address_mapped.h
This change should fix the potential issue of GPIO operations failing
due to compiler optimizations caused by the absence of `volatile`.
Signed-off-by: Lars Kruse <devel@sumpfralle.de>
Since the alignment of the signal context is affected by XCPTCONTEXT_SIZE in
different Kconfig, sometimes the stack pointer is not aligned to 8 bytes, this
is not what the software and compiler expect, for example, if va_list() obtains
wide data of type long long, the offset will be wrong, So in this commit, we set
stack-aligned the base offset so that the correct offset will be set during context
restoration.
1. test code:
| void signal_handler(int signo, siginfo_t *info, void *context) {
| long long ttt = 1024000;
| printf("%lld\n", ttt);
| }
|
| struct itimerspec its = { .it_value.tv_sec = 1,
| .it_value.tv_nsec = 0,
| .it_interval.tv_sec = 1,
| .it_interval.tv_nsec = 0
| };
|
| int main(int argc, FAR char *argv[])
| {
| struct sigevent evp;
| timer_t timer_id;
|
| memset(&evp, 0, sizeof(evp));
| evp.sigev_notify = SIGEV_SIGNAL | SIGEV_THREAD_ID;
| evp.sigev_signo = SIGALRM;
| evp.sigev_notify_thread_id = gettid();
|
| timer_create(CLOCK_REALTIME, &evp, &timer_id);
|
|
| struct sigaction sa;
| memset(&sa, 0, sizeof(sa));
| sa.sa_sigaction = signal_handler;
| sa.sa_flags = SA_SIGINFO;
| sigemptyset(&sa.sa_mask);
|
| sigaction(SIGALRM, &sa, NULL);
|
| timer_settime(timer_id, 0, &its, NULL);
|
| while (1)
| sleep(1);
|
| return 0;
| }
2. before this change:
| NuttShell (NSH) NuttX-12.10.0
| nsh> hello
| 4398046527890440
| 4398046527890472
| 4398046527890504
| 4398046527890536
3. after this change:
| NuttShell (NSH) NuttX-12.10.0
| nsh> hello
| 1024000
| 1024000
| 1024000
| 1024000
Signed-off-by: chao an <anchao.archer@bytedance.com>
The stack alignment operation in tricore and arm porting
only aligns the size of the stack, forget to align the start addr
of the stack, this patch fixes it.
Signed-off-by: Chengdong Wang <wangchengdong@lixiang.com>
These archs only align the size of the stack, forgeting to do the
stack start addr alignment, this patch fixes it.
Signed-off-by: Chengdong Wang <wangchengdong@lixiang.com>
The interrupt handler accesses the device as well as the driver's private
data. Use critical_section for mutual exclusion with drivers/usbdev, which
also protects the same data with critical_section.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
This commit fixes the incompatible pointer type issue due to
incompatible types of the `bitexchange_t` callback.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
This patch addresses several issues and adds enhancements to the WWDG
(Window Watchdog) implementation for the STM32H7 platform. The changes
include:
- Extend the definitions of WWDG_CFR_PCLK1 macros to support dividers
up to 128, and update the stm32_settimeout() function to consider this
extended range.
- Fix the "elapsed" calculations in the stm32_getstatus() function to
ensure correct time remaining calculations.
- Clear the EWIF (Early Wakeup Interrupt Flag) bit in the stm32_start()
function, as this bit might be set by hardware before the watchdog is
actually started.
- Initialize the WWDG clock in the RCC_APB3ENR register and set the
RCC_GCR_WW1RSC bit as per the STM32 reference manual to ensure proper
behavior when enabling the WWDG1.
Signed-off-by: Szymon Magrian <szymon.magrian@hexagon.com>
Fix bug in temperature sensor driver where direct casting of lower half
structure pointer could lead to incorrect memory access.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Fix bug in temperature sensor driver where direct casting of lower half
structure pointer could lead to incorrect memory access.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Remove function prototypes for BMP180 pressure sensor and CS4344 audio DAC
devices that were never actually present on this board configuration. This
cleans up the header file by removing declarations for non-existent hardware.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit adds an entry on Documentation regarding ESP32-C3,
ESP32-C6 and ESP32-H2 boards that implement the `buttons` defconfig
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
This commit fixes the function to select the GPIO behavior for the
pins associated to the board's button.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
In a flat build, a separate init thread should not be mandatory,
users can create a user task in the board early initialization or late initialization hook.
Fat_zero_cluster() use fs_heap_malloc() for buffer that
is used to call fat_hwread().
Fat_hwread() must be called with IO buffer that have proper
alingment because it might use DMA.
Fix changes fs_heap_malloc() to fat_io_alloc() which uses
correct fat_dma_alloc() if CONFIG_FAT_DMAMEMORY is defined.
Signed-off-by: Ari Kimari <ari.kimari@tii.ae>
Give the user the full control over the USIC FIFO buffer even if USIC channel 0 is disabled.
When USICx_CHAN0 is not an UART but USICx_CHAN1 is, the user can set the desired FIFO buffer offsets in CHAN1 config.
check git commit format:
- line length less than 80 for commit title
- affected subsystem (detecting colon in commit title ":")
- Signed-off-by line
- blacklist [VELAPLATO-*, WIP:] string in commit body
Signed-off-by: raiden00pl <raiden00@railab.me>
This is an I2C driver for the Awinic AW9523B I/O expander. As well
as the supporting usual digital I/Os, this device features the
ability to drive LEDs directly, and can control the drive current
to each LED individually. The driver was derived from the PCA9555
driver, provides all the standard interfaces of an i/o expander
driver. It also features support for the special features of the
AW9523B through pin direction IOEXPANDER_DIRECTION_OUT_LED and
IOEXPANDER_OPTION_NONGENERIC with AW9523B_OPTION_* options.
The driver has a number of configurable features including interrupt
handling and a shadow register mode based on the PCA9555 driver,
plus new LED/dimming support.
Testing was done using an ESP32S3 host and I2C connection to the
Adafruit AW9523 breakout board.
Signed-off-by: Zik Saleeba <zik@zikzak.net>
Add mdio_phy_id_c45 macro. This macro allows encoding of additional information
needed for MMD access into the phy_id field of the mii_ioctl_data_s structure.
This macro is intended for use by user applications.
Add macros for decoding the phy_id encoded with the mdio_phy_id_c45 macro.
These macros are intended for use by network drivers implementing
SIOCxMIIREG commands.
Signed-off-by: michal matias <mich4l.matias@gmail.com>
Update board reset with BOOTROM functions calls
- normal reboot
- reboot to bootloader
normal reboot and reboot bootloader now possible from nsh
Port of https://github.com/apache/nuttx/pull/16848
Signed-off-by: Serg Podtynnyi <serg@podtynnyi.com>
Adds .editorconfig file to help maintain basic coding style
such as indent style and brackets across various IDEs. Editor
scans for this file and adheres to these rules.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
For example, set sigaction after create signalfd,
the sa_sigaction was restored but sa_user not,
causing signalfd_action() get the wild private data.
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
Fixes low and inconsistent bandwidth issues.
Adds new configuration options for buffer management.
Moves code around to make the implementation cleaner and easier to debug.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
ld: unrecognized option '-g3'
ld: use the --help option for usage information
Because `arch/arm/src/common/Toolchain.defs` already contains
`ARCHOPTIMIZATION += $(CONFIG_DEBUG_SYMBOLS_LEVEL)`, so
`boards/arm/sama5/jupiter-nano/scripts/Make.defs` here directly
delete `ARCHOPTIMIZATION += $(CONFIG_DEBUG_SYMBOLS_LEVEL)`.
Signed-off-by: v-tangmeng <v-tangmeng@xiaomi.com>
This commit moves the flake.lock and flake.nix files from root and
Documentation/ to the tools/ directory, according to @anchao's
suggestion in PR #16763.
Updates documentation to reflect this change.
Signed-off-by: Côme VINCENT <44554692+comejv@users.noreply.github.com>
