From ff87c9217577783b60ee4cf466a3c59777a2fc40 Mon Sep 17 00:00:00 2001 From: Clayton Craft Date: Fri, 27 Dec 2024 23:23:49 -0800 Subject: Write settings to nvs when changing from the setting screen Otherwise, settings may not actually be saved if the device crashes/ reboots unexpectedly. Fixes #148 --- src/tangara/lua/lua_nvs.cpp | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 src/tangara/lua/lua_nvs.cpp (limited to 'src/tangara/lua/lua_nvs.cpp') diff --git a/src/tangara/lua/lua_nvs.cpp b/src/tangara/lua/lua_nvs.cpp new file mode 100644 index 00000000..e38e58d9 --- /dev/null +++ b/src/tangara/lua/lua_nvs.cpp @@ -0,0 +1,39 @@ +/* + * Copyright 2024 Clayton Craft + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +#include "lua/lua_version.hpp" + +#include "lua.hpp" +#include "lua/bridge.hpp" + +#include "lua.h" +#include "lua/lua_thread.hpp" + +namespace lua { + +[[maybe_unused]] static constexpr char kTag[] = "lua_nvs"; + +static auto write(lua_State* L) -> int { + Bridge* instance = Bridge::Get(L); + instance->services().nvs().Write(); + + return 1; +} + +static const struct luaL_Reg kNvsFuncs[] = {{"write", write}, + {NULL, NULL}}; + +static auto lua_nvs(lua_State* L) -> int { + luaL_newlib(L, kNvsFuncs); + return 1; +} + +auto RegisterNvsModule(lua_State* L) -> void { + luaL_requiref(L, "nvs", lua_nvs, true); + lua_pop(L, 1); +} + +} // namespace lua -- cgit v1.2.3