embedlog.h were residing in include/system path, but has been
moved to include/logging. This causes psmq to not be able to
find <embedlog.h> include, which results in compilation error
Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
The PR https://github.com/apache/nuttx-apps/pull/2974 first moved
it to `testing/sched/cpuload` and the Make.defs was adjusted
accordingly. However, during the review process, it was moved to
`system/cpuload` folder, but its Make.defs wasn't updated. This
commit fixes it.
Signed-off-by: Tiago Medicci <tiago.medicci@espressif.com>
This commit also adds the check for the `__NuttX__` macro to the
patch file that allows setting an attribute to the `_PyRuntime`
structure. The `__NuttX__` macro is guaranteed to be present when
building any application for NuttX.
fix crash if:
CONFIG_SCHED_WAITPID=n
CONFIG_SCHED_CHILD_STATUS=y
The old signal will be restored only when sigaction is saved to avoid invaild access.
Signed-off-by: chao an <anchao.archer@bytedance.com>
This change prevents users from trying to use the `uorb_listener`
application without having floating point printing enabled on systems
that do not have an FPU (systems with FPUs have `LIBC_FLOATINGPOINT`)
enabled by default. Solution dicussed and agreed in:
https://github.com/apache/nuttx/issues/15599.
This application test the libc's `wcstombs` function for different
len sizes (bigger than the converted string, exactly the size of
it and smaller than it).
This wrapper application checks if the Python's modules are already
mounted (and mounts them, if not), sets the necessary environment
variables and, then, runs the Python interpreter.
The `Setup.local` and the `config.site` files are used by Python's
build system to, respectively, enable or disable Python's modules
and set/unset available functions in the target system. These files
are now set according to NuttX's configs, enabling or disabling
Python's features according to the configs set on NuttX.
By setting a specific region for the `_PyRuntime` structure, it is
possible to move it to the external memory, for instance, freeing
the internal memory (this structure occupies around 140KiB).
Summary:
- Added a basic Slint example for NuttX, demonstrating how to integrate Slint UI framework with Rust on NuttX
- Includes a simple UI with a counter and touchscreen input handling
- Provides CMake, Kconfig, and Makefile configurations for building the example
Impact:
- Introduces a new example showcasing Slint UI framework usage on NuttX
- Enables developers to explore Rust-based UI development on embedded systems
- Demonstrates integration with NuttX framebuffer and touchscreen drivers
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Summary:
- Added support for x86 and x86_64 architectures in the Rust build system
- Updated `nuttx_rust_target_triple` function in `cmake/nuttx_add_rust.cmake` to handle x86 and x86_64 target triples
- Updated `RUST_TARGET_TRIPLE` macro in `tools/Rust.mk` to include x86 and x86_64 target triples
Impact:
- Enables Rust crate compilation for x86 and x86_64 platforms
- No functional changes for existing architectures (ARM, RISC-V, etc.)
- Improves platform compatibility and expands Rust support in NuttX
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
1.rename original mm folder to heaptest and move it to mm folder
2.move the following folders into the new mm folder:
cachetest, heaptest, iob, kasantest, memstress, memtester, ramtest, stressapptest
Signed-off-by: tengshuangshuang <tengshuangshuang@xiaomi.com>
System is unknown to cmake, create:
Platform/WASI to use this system, please post your config file on discourse.cmake.org so it can be added to cmake
Your CMakeCache.txt file was copied to CopyOfCMakeCache.txt. Please post that file on discourse.cmake.org.
CMake Error at CMakeLists.txt:100 (add_subdirectory):
add_subdirectory given source
/home/data/vela/tmp/apps/frameworks/security/ta/hello_world
/home/data/vela/tmp/apps/frameworks/security/ta/" which is not an
existing directory.
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
1.add complete compilation FLAGS for wasm toolchain
2.wasm build no longer traverses the native directory, saving build time
3.implement OPT and AOT process actions for wasm files
4.create a bridge interface for navtie build and wasm build
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
ASCII_DEL will unable to handle after below change:
https://github.com/apache/nuttx/pull/14037
| commit df5c876932c4c82e8aee32adca651bb99d9d6200
| Author: zhangwenjian <zhangwenjian@xiaomi.com>
| Date: Thu May 23 13:13:48 2024 +0800
|
| libc:getline support backspace
|
| Signed-off-by: zhangwenjian <zhangwenjian@xiaomi.com>
remove canonical input mode to support backspace in cu
Signed-off-by: chao an <anchao.archer@bytedance.com>
Summary:
- Added support for `panic_immediate_abort` in Rust builds, which causes the system to abort immediately on panic instead of unwinding the stack
- Enabled `-Zbuild-std-features=panic_immediate_abort` flag for release builds when `CONFIG_DEBUG_FULLOPT` is set
- Updated both CMake and Makefile build systems to include the new flag
Impact:
- Significantly reduces binary size (e.g., from 2270605 to 84987 bytes for riscv64imc)
- Changes panic behavior to immediate abort, which may be preferred for embedded systems
- Improves system reliability by preventing undefined behavior from stack unwinding in constrained environments
- Maintains compatibility with existing Rust code while providing a more deterministic panic handling mechanism
For example, if it is enabled, the system will panic immediately:
```
NuttShell (NSH) NuttX-12.8.0
nsh> hello_rust_cargo
{"name":"John","age":30}
{"name":"Jane","age":25}
Deserialized: Alice is 28 years old
Pretty JSON:
{
"name": "Alice",
"age": 28
}
riscv_exception: EXCEPTION: Illegal instruction. MCAUSE: 0000000000000002, EPC: 0000000080027df6, MTVAL: 0000000000000000
riscv_exception: PANIC!!! Exception = 0000000000000002
dump_assert_info: Current Version: NuttX 12.8.0 8e3621e059 Jan 20 2025 14:45:00 risc-v
dump_assert_info: Assertion failed panic: at file: :0 task: hello_rust_cargo process: hello_rust_cargo 0x80020588
/* Stack dump from NuttX */
```
vs the default behavior:
```
NuttShell (NSH) NuttX-12.8.0
nsh> hello_rust_cargo
{"name":"John","age":30}
{"name":"Jane","age":25}
Deserialized: Alice is 28 years old
Pretty JSON:
{
"name": "Alice",
"age": 28
}
thread '<unnamed>' panicked at /home/huang/Work/rust/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/src/rust/library/std/src/sys/random/unix_legacy.rs:19:10:
failed to generate random data: Os { code: 2, kind: NotFound, message: "No such file or directory" }
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
nsh>
```
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Summary:
- Added `codegen-units = 1` and `opt-level = 'z'` to the release profile in `Cargo.toml`
- These changes optimize the build for minimal binary size
Impact:
- Reduces the final binary size by ~7% (244316 -> 228380 bytes)
- Improves resource utilization for embedded systems
- No functional changes to the application behavior
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Summary:
- Added explicit mapping of thumbv7a architecture to thumbv7 in the WAMR toolchain definitions
- WAMR's AOT compiler uses armv7/thumbv7 as the target architecture for all ARMv7-A processors
- This includes Cortex-A series processors like Cortex-A9 which use the armv7a/thumbv7a ISA
Impact:
- Fixes AOT compilation for ARM Cortex-A processors using thumbv7a architecture
- Maintains compatibility with WAMR's expected target architecture naming
- Ensures consistent architecture targeting across all ARMv7-A processors
- No impact on other architectures or build configurations
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
