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added freeRTOS on linux build

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This commit is contained in:
Ulrich Mohr
2024-07-12 16:56:31 +02:00
parent a7336c7f75
commit 976e079d02
16 changed files with 576 additions and 321 deletions
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5
mission_rust/.cargo/config.toml
View File

@ -1,5 +0,0 @@
[build]
target = "armv7a-none-eabihf"
[unstable]
build-std = ["core"]

36
mission_rust/CMakeLists.txt
View File

@ -1,13 +1,33 @@
#TODO can we get CMake to configure cmake --build --clean to run cargo clean?
#TODO look into corrosion cmake plugin
add_custom_target(
mission_rust_internal
COMMAND cargo build $<$<CONFIG:Release>:--release>
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
if (${CMAKE_CROSSCOMPILING})
add_library(mission_rust INTERFACE)
add_custom_target(
mission_rust_internal
COMMAND cargo build -Zbuild-std=core --target=${CMAKE_SYSTEM_PROCESSOR} $<$<CONFIG:Release>:--release>
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
add_dependencies(mission_rust mission_rust_internal)
add_library(mission_rust INTERFACE)
target_link_libraries(mission_rust INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/target/armv7a-none-eabihf/$<IF:$<CONFIG:Release>,release,debug>/libmission_rust.a)
add_dependencies(mission_rust mission_rust_internal)
target_link_libraries(mission_rust INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/target/${CMAKE_SYSTEM_PROCESSOR}/$<IF:$<CONFIG:Release>,release,debug>/libmission_rust.a)
else()
add_custom_target(
mission_rust_internal
COMMAND cargo build $<$<CONFIG:Release>:--release>
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
add_library(mission_rust INTERFACE)
add_dependencies(mission_rust mission_rust_internal)
target_link_libraries(mission_rust INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/target/$<IF:$<CONFIG:Release>,release,debug>/libmission_rust.a)
endif()

6
mission_rust/Cargo.toml
View File

@ -6,6 +6,12 @@ edition = "2021"
[lib]
crate-type = ["staticlib"]
[profile.dev]
panic = 'abort'
[profile.release]
panic = 'abort'
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]

7
mission_rust/src/lib.rs
View File

@ -24,7 +24,7 @@ fn panic(panic: &PanicInfo<'_>) -> ! {
sifln!("");
sif!("in task \"");
unsafe {
//TODO is from_ptr safe enough?
//osal::get_task_name is implemented safely in C, so we trust it
let task_name = core::ffi::CStr::from_ptr(osal::get_task_name());
let task_name_utf8 = core::str::from_utf8(task_name.to_bytes());
match task_name_utf8 {
@ -62,6 +62,11 @@ extern "C" fn rust_assert_called(ptr: *const core::ffi::c_char, line: core::ffi:
panic!("assertion failed at {file_name}:{}", line);
}
#[no_mangle]
extern "C" fn rust_alloc_failed(){
panic!("allocation failed!");
}
#[no_mangle]
extern "C" fn rust_main() {
sifln!("Rust startup 🚀");