diff --git a/firmware/rtl/control_loop/control_loop_cmds.h.m4 b/firmware/rtl/control_loop/control_loop_cmds.h.m4
new file mode 100644
index 0000000..cd436a9
--- /dev/null
+++ b/firmware/rtl/control_loop/control_loop_cmds.h.m4
@@ -0,0 +1,7 @@
+m4_changequote(`⟨', `⟩')m4_dnl
+m4_changecom(⟨/*⟩, ⟨*/⟩)m4_dnl
+m4_define(generate_macro, ⟨m4_dnl
+#define $1 $2 m4_dnl
+m4_define(M4_$1, $2)m4_dnl
+⟩)m4_dnl
+m4_include(control_loop_cmds.m4)
diff --git a/firmware/rtl/control_loop/control_loop_cmds.vh.m4 b/firmware/rtl/control_loop/control_loop_cmds.vh.m4
new file mode 100644
index 0000000..fae1a66
--- /dev/null
+++ b/firmware/rtl/control_loop/control_loop_cmds.vh.m4
@@ -0,0 +1,7 @@
+m4_changequote(`⟨', `⟩')m4_dnl
+m4_changecom(⟨/*⟩, ⟨*/⟩)m4_dnl
+m4_define(generate_macro, ⟨m4_dnl
+`define $1 $2 m4_dnl
+m4_define(M4_$1, $2)m4_dnl
+⟩)m4_dnl
+m4_include(control_loop_cmds.m4)