From 1a6859855ee875b3642ceaf37222d4c945476934 Mon Sep 17 00:00:00 2001
From: Joey Yakimowich-Payne <jyapayne@pm.me>
Date: Tue, 11 Aug 2026 12:23:07 +0900
Subject: [PATCH] Add protocol facade

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
---
 switch_legacy_protocol.cpp | 23 +++++++++++++++++++++++
 switch_protocol.h          | 13 +++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 switch_legacy_protocol.cpp
 create mode 100644 switch_protocol.h

diff --git a/switch_legacy_protocol.cpp b/switch_legacy_protocol.cpp
new file mode 100644
index 0000000..9f21073
--- /dev/null
+++ b/switch_legacy_protocol.cpp
@@ -0,0 +1,23 @@
+#include "switch_protocol.h"
+
+#include "switch_pro_driver.h"
+
+void switch_protocol_init() {
+    switch_pro_init();
+}
+
+void switch_protocol_set_input(const SwitchInputState& state) {
+    switch_pro_set_input(state);
+}
+
+void switch_protocol_task() {
+    switch_pro_task();
+}
+
+bool switch_protocol_is_ready() {
+    return switch_pro_is_ready();
+}
+
+void switch_protocol_set_rumble_callback(SwitchRumbleCallback callback) {
+    switch_pro_set_rumble_callback(callback);
+}
diff --git a/switch_protocol.h b/switch_protocol.h
new file mode 100644
index 0000000..28b4c8a
--- /dev/null
+++ b/switch_protocol.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <stdint.h>
+
+#include "switch_input.h"
+
+using SwitchRumbleCallback = void (*)(const uint8_t rumble_data[8]);
+
+void switch_protocol_init();
+void switch_protocol_set_input(const SwitchInputState& state);
+void switch_protocol_task();
+bool switch_protocol_is_ready();
+void switch_protocol_set_rumble_callback(SwitchRumbleCallback callback);