From 544b0013b104a6584660724ccd502adcccd7ca6c Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Tue, 15 Aug 2023 17:32:57 +1000
Subject: persist preferred bluetooth device in nvs

---
 src/drivers/include/nvs.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/drivers/include/nvs.hpp')

diff --git a/src/drivers/include/nvs.hpp b/src/drivers/include/nvs.hpp
index be783583..32c2ae73 100644
--- a/src/drivers/include/nvs.hpp
+++ b/src/drivers/include/nvs.hpp
@@ -6,9 +6,13 @@
 
 #pragma once
 
+#include <optional>
+
 #include "esp_err.h"
 #include "nvs.h"
 
+#include "bluetooth_types.hpp"
+
 namespace drivers {
 
 class NvsStorage {
@@ -17,6 +21,9 @@ class NvsStorage {
 
   auto SchemaVersion() -> uint8_t;
 
+  auto PreferredBluetoothDevice() -> std::optional<bluetooth::mac_addr_t>;
+  auto PreferredBluetoothDevice(std::optional<bluetooth::mac_addr_t>) -> void;
+
   explicit NvsStorage(nvs_handle_t);
   ~NvsStorage();
 
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