Otherwise, a request will never be transferred and there is no
information to the user that something is wrong.
For example, when using default values for TXFIFO in HS mode,
USBMSC will never work because the maximum request len is 512B
which is lower than the default TXFIFO size for IN EP.
sim_x11events should process all x11 events in each event loop,
otherwise it will cause events to accumulate in the queue and affect the interaction.
Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Summary:
- I noticed that 'sleep 1' on nsh took 10 seconds on QEMU-6.1,
though the old version (e.g. QEMU-5.2) works correctly.
- I think we should implement PLL for the QEMU environment.
However, this fix works as a tentative solution.
Impact:
- K210 on QEMU only
Tested
- Tested with QEMU-7.1
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
This commit fixes#7857 and #7193 by saving Wi-Fi parameters and
set them at once, avoiding unknown behaviors of the Wi-Fi driver.
This commit also enables setting the auth of the STA/softAP modes
while connecting to/providing the wireless network.
Assert in nxsem_post if:
- Priority inheritance is enabled on a semaphore
- A thread that does not hold the semaphore attempts to post it
This will detect an error condition described in https://cwiki.apache.org/confluence/display/NUTTX/Signaling+Semaphores+and+Priority+Inheritance
None. The debug instrumentation is only enabled if CONFIG_DEBUG_ASSERTIONS is enabled.
Use sim:ostest. Verify that no assertions occur.
RISCV has a modular instruction set. It's hard to define cpu-model to support all toolchain.
For Zig, cpu model is this formal: generic_rv[32|64][i][m][a][f][d][c]
For Rust, cpu model is this formal: riscv[32|64][i][m][a][f][d][c]
So, it's better to map the NuttX config to LLVM builtin cpu model, these models supported by
all LLVM based toolchain.
Refer to : https://github.com/llvm/llvm-project/blob/release/15.x/llvm/lib/Target/RISCV/RISCV.td
These models can't cover all implementation of RISCV, but it's enough for most cases.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Compilation error occurs after SCHED_CRITMONITOR is enabled
sched/sched_critmonitor.c:315: undefined reference to `serr'
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
sem_t is user memory and the correct mappings are needed to perform
the semaphore wait interruption.
Otherwise either a page fault, or access to the WRONG address environment
happens.
This has been a long issue for me as it results in random crashes when
asynchronous events occur when the idle process is active.
The problem is that the kernel cannot access user memory, because the CPU
status prevents it.
Tiago Medicci Serrano