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RISC-V support over CLINT (#815)

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* Rebase to master

* using interrupt_mod

* bug fixes

* fix other backends

* Add changelog

* forgot about rtic-macros

* backend-specific configuration

* core peripherals optional over macro argument

* pre_init_preprocessing binding

* CI for RISC-V (WIP)

* separation of concerns

* add targets for RISC-V examples

* remove qemu feature

* prepare examples folder

* move examples all together

* move ci out of examples

* minor changes

* add cortex-m

* new xtask: proof of concept

* fix build.yml

* feature typo

* clean rtic examples

* reproduce weird issue

* remove unsafe code in user app

* update dependencies

* allow builds on riscv32imc

* let's fix QEMU

* Update .github/workflows/build.yml

Co-authored-by: Henrik Tjäder <henrik@tjaders.com>

* New build.rs

* removing test features

* adapt ui test to new version of clippy

* add more examples to RISC-V backend

* proper configuration of heapless for riscv32imc

* opt-out examples for riscv32imc

* point to new version of riscv-slic

* adapt new macro bindings

* adapt examples and CI to stable

* fix cortex-m CI

* Review

---------

Co-authored-by: Henrik Tjäder <henrik@tjaders.com>
This commit is contained in:
Román Cárdenas Rodríguez 2024-03-20 21:06:47 +01:00 • committed by GitHub
parent 22ac33a826
commit 4060c3def8
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166 changed files with 2322 additions and 315 deletions
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17
rtic-macros/src/lib.rs
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@ -14,13 +14,14 @@ macro_rules! with_backend {
feature = "cortex-m-source-masking",
feature = "cortex-m-basepri",
feature = "test-template",
feature = "riscv-esp32c3"
feature = "riscv-esp32c3",
feature = "riscv-slic",
))]
$($tokens)*
};
}
with_backend! { mod: [analyze, check, codegen, syntax] }
with_backend! { mod: [analyze, check, codegen, preprocess, syntax] }
with_backend! { use std::{fs, env, path::Path}; }
with_backend! { use proc_macro::TokenStream; }
@ -47,11 +48,18 @@ with_backend! {
/// Should never panic, cargo feeds a path which is later converted to a string
#[proc_macro_attribute]
pub fn app(_args: TokenStream, _input: TokenStream) -> TokenStream {
let (app, analysis) = match syntax::parse(_args, _input) {
let (mut app, analysis) = match syntax::parse(_args, _input) {
Err(e) => return e.to_compile_error().into(),
Ok(x) => x,
};
// Modify app based on backend before continuing
if let Err(e) = preprocess::app(&mut app, &analysis) {
return e.to_compile_error().into();
}
let app = app;
// App is not mutable after this point
if let Err(e) = check::app(&app, &analysis) {
return e.to_compile_error().into();
}
@ -109,6 +117,7 @@ with_backend! {
feature = "cortex-m-source-masking",
feature = "cortex-m-basepri",
feature = "test-template",
feature = "riscv-esp32c3"
feature = "riscv-esp32c3",
feature = "riscv-slic",
)))]
compile_error!("Cannot compile. No backend feature selected.");