The STM32F401RC-RS485 is a board with RS485 support, SD Card, buttons,
leds, temperature sensor, adc and etc.
Signed-off-by: Rodrigo Sim rcsim10@gmail.com
There is a risk that interfaces such as psock_ioctl/psock_setsockopt
will cause paramete to be not four-byte aligned after calculating the
offset, so align the length of the structure with parameters by four
bytes.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
When tun_txavail_work is running, switch to tun_close thread and priv->lock will be destroyed, then switch back to tun_txavail_work thread, an error will occur when nxmutex_unlock(&priv->lock)
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
File system CI test was not testing the correct behavior of scanf and just
checked whether program did not end with hard fault. This adds
functionality check and required configuration options to run FS test.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
Scanf CI test was not testing the correct behavior of scanf and just
checked whether program did not end with hard fault. This adds
functionality check and required configuration options to run scanf
test.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
This commit adds support for custom stream via fopencookie function.
The function allows the programmer the create his own custom stream
for IO operations and hook his custom functions to it.
This is a non POSIX interface defined in Standard C library and implemented
according to it. The only difference is in usage of off_t instead of
off64_t. Programmer can use 64 bits offset if CONFIG_FS_LARGEFILE is
enabled. In that case off_t is defined as int64_t (int32_t otherwise).
Field fs_fd is removed from file_struct and fs_cookie is used instead
as a shared variable for file descriptor or user defined cookie.
The interface will be useful for future fmemopen implementation.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
Exit immediately when finished processing the current CPU
if there are no other CPUs to be processed.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
Summary:
- I noticed that irq is enabled explicitly in arm64_cpu_idle.S
- The code is unnecessary since tasks, including the idle task,
are created with irq enabled in up_initial_state()
Impact:
- Should be none
Testing:
- qemu-armv8a:netnsh_smp_hv with qemu-7.2.4
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
porting from https://github.com/kokke/tiny-bignum-c commit ac136565378c624365e0f5f556d386b3966bff32 and adapting to the nuttx
Signed-off-by: makejian <makejian@xiaomi.com>
Support smp function call, calling smp_call_function allows
a specific core to execute a function. It should be noted
that there should be no waiting operations in the executed
function.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
