debug

nac3artiq/demo/min_artiq.py

@@ -112,10 +112,14 @@ def extern(function):
     register_function(function)
     return function
 
-def rpc(function):
+def rpc(function, flags={}):
     """Decorates a function declaration defined by the core device runtime."""
     register_function(function)
-    return function
+    @wraps(function)
+    def wrapped(function)
+        return function
+    wrapped.__artiq_rpc_flags__ = flags
+    return wrapped
 
 def kernel(function_or_method):
     """Decorates a function or method to be executed on the core device."""

nac3artiq/src/codegen.rs

@@ -831,6 +831,9 @@ fn rpc_codegen_callback_fn<'ctx>(
     let ptr_type = int8.ptr_type(AddressSpace::default());
     let tag_ptr_type = ctx.ctx.struct_type(&[ptr_type.into(), size_type.into()], false);
 
+    // println!("obj: {:?}", obj);
+    println!("fun: {:?}", fun);
+
     let service_id = int32.const_int(fun.1 .0 as u64, false);
     // -- setup rpc tags
     let mut tag = Vec::new();