which is useful in the m2m usage scenario, by replacing the first
argument of callback from "struct v4l2_ops_s *" to "struct file *"
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
CMAKE_CXX_STANDARD is repeatedly defined in the two files, nuttx/CMakeLists(14) and libs/libxx/libcxx.cmake(17), and is defined to different values. Matter needs to use the new features(std::is_signed_v) of c++17,so delete the definition in nuttx/CMakeLists and retain the definition in libs/libxx/libcxx.cmake.
Signed-off-by: zhangjun21 <zhangjun21@xiaomi.com>
Compiling a 32-bit version of NuttX binary based on the Matter community's Docker image may encounter compilation issues due to some dependency libraries, so the M32 compilation option has been temporarily disabled.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Don't include the build timestamp into final binary when the symbol
CONFIG_LIBC_UNAME_DISABLE_TIMESTAMP is defined.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
This patch add support to use buttons example on raspberrypi-pico.
Note: unfortunately the raspberry-pico board doesn't have usables
buttons, then you need to add external buttons connected to GPIO16
and GPIO17.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
As __start must be placed at a precise location, a separate, explicit
input section is needed to guarantee this.
Why is this an issue ? NuttX uses --entry=__start which puts __start in
its correct location, but out-of-tree builds won't work, so it more robust
to use an explicit section for the startup code and enforce its placement
in the linker script.
find: boards/risc-v/esp32c3/esp32c3-devkit/configs/cxx: No such file or directory
find: boards/risc-v/esp32c3/esp32c3-devkit/configs/wifi: No such file or directory
This fixes build error (Werror):
Error: chip/stm32_foc.c:1918:12: error: 'stm32_foc_info_get' defined but not used [-Werror=unused-function]
1918 | static int stm32_foc_info_get(struct foc_dev_s *dev, struct foc_info_s *info)
| ^~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
The video_controls.h is a public header file, and it is used by
videoio.h. So it should be moved to the include/sys directory.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
In SMP mode, up_cpu_index()/this_cpu() are the same, both return the index of the physical core.
In AMP mode, up_cpu_index() will return the index of the physical core, and this_cpu() will always return 0
| #ifdef CONFIG_SMP
| # define this_cpu() up_cpu_index()
| #elif defined(CONFIG_AMP)
| # define this_cpu() (0)
| #else
| # define this_cpu() (0)
| #endif
Signed-off-by: chao an <anchao@lixiang.com>
chao an