Add template for bindings

rtic-macros/src/codegen/bindings.rs

@@ -1,7 +1,7 @@
 #[cfg(not(any(
     feature = "cortex-m-source-masking",
     feature = "cortex-m-basepri",
-    feaute = "test-template"
+    feature = "test-template"
 )))]
 compile_error!("No backend selected");
 
@@ -9,7 +9,7 @@ compile_error!("No backend selected");
 pub use cortex::*;
 
 #[cfg(feature = "test-template")]
-pub use cortex::*;
+pub use template::*;
 
 #[cfg(any(feature = "cortex-m-source-masking", feature = "cortex-m-basepri"))]
 mod cortex;

rtic-macros/src/codegen/bindings/template.rs

@@ -0,0 +1,44 @@
+use crate::{
+    analyze::Analysis as CodegenAnalysis,
+    syntax::{analyze::Analysis as SyntaxAnalysis, ast::App},
+};
+use proc_macro2::TokenStream as TokenStream2;
+use quote::quote;
+use syn::{parse, Attribute, Ident};
+
+pub fn impl_mutex(
+    _app: &App,
+    _analysis: &CodegenAnalysis,
+    _cfgs: &[Attribute],
+    _resources_prefix: bool,
+    _name: &Ident,
+    _ty: &TokenStream2,
+    _ceiling: u8,
+    _ptr: &TokenStream2,
+) -> TokenStream2 {
+    quote!()
+}
+
+pub fn extra_assertions(_app: &App, _analysis: &SyntaxAnalysis) -> Vec<TokenStream2> {
+    vec![]
+}
+
+pub fn pre_init_checks(_app: &App, _analysis: &SyntaxAnalysis) -> Vec<TokenStream2> {
+    vec![]
+}
+
+pub fn pre_init_enable_interrupts(_app: &App, _analysis: &CodegenAnalysis) -> Vec<TokenStream2> {
+    vec![]
+}
+
+pub fn architecture_specific_analysis(_app: &App, _analysis: &SyntaxAnalysis) -> parse::Result<()> {
+    Ok(())
+}
+
+pub fn interrupt_entry(_app: &App, _analysis: &CodegenAnalysis) -> Vec<TokenStream2> {
+    vec![]
+}
+
+pub fn interrupt_exit(_app: &App, _analysis: &CodegenAnalysis) -> Vec<TokenStream2> {
+    vec![]
+}