From 26eb580043ad176bdc58d996f30d470e1073ef00 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Thu, 2 May 2024 21:52:59 +1000
Subject: move driver includes into a subdir as well

---
 src/drivers/include/nvs.hpp | 156 --------------------------------------------
 1 file changed, 156 deletions(-)
 delete mode 100644 src/drivers/include/nvs.hpp

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

diff --git a/src/drivers/include/nvs.hpp b/src/drivers/include/nvs.hpp
deleted file mode 100644
index ac1a1096..00000000
--- a/src/drivers/include/nvs.hpp
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright 2023 jacqueline <me@jacqueline.id.au>
- *
- * SPDX-License-Identifier: GPL-3.0-only
- */
-
-#pragma once
-
-#include <stdint.h>
-#include <memory>
-#include <optional>
-
-#include "esp_err.h"
-#include "nvs.h"
-
-#include "bluetooth_types.hpp"
-#include "lru_cache.hpp"
-
-namespace drivers {
-
-/*
- * Wrapper for a single NVS setting, with its backing value cached in memory.
- * NVS values that are just plain old data should generally use these for
- * simpler implementation.
- */
-template <typename T>
-class Setting {
- public:
-  Setting(const char* name) : name_(name), val_(), dirty_(false) {}
-
-  auto set(const std::optional<T>&& v) -> void {
-    if (val_.has_value() != v.has_value() || *val_ != *v) {
-      val_ = v;
-      dirty_ = true;
-    }
-  }
-  auto get() -> std::optional<T>& { return val_; }
-
-  /* Reads the stored value from NVS and parses it into the correct type. */
-  auto load(nvs_handle_t) -> std::optional<T>;
-  /* Encodes the given value and writes it to NVS. */
-  auto store(nvs_handle_t, T v) -> void;
-
-  auto read(nvs_handle_t nvs) -> void { val_ = load(nvs); }
-  auto write(nvs_handle_t nvs) -> void {
-    if (!dirty_) {
-      return;
-    }
-    dirty_ = false;
-    if (val_) {
-      store(nvs, *val_);
-    } else {
-      nvs_erase_key(nvs, name_);
-    }
-  }
-
- private:
-  const char* name_;
-  std::optional<T> val_;
-  bool dirty_;
-};
-
-class NvsStorage {
- public:
-  static auto OpenSync() -> NvsStorage*;
-
-  auto Read() -> void;
-  auto Write() -> bool;
-
-  // Hardware Compatibility
-  auto LockPolarity() -> bool;
-  auto LockPolarity(bool) -> void;
-
-  auto DisplaySize()
-      -> std::pair<std::optional<uint16_t>, std::optional<uint16_t>>;
-  auto DisplaySize(std::pair<std::optional<uint16_t>, std::optional<uint16_t>>)
-      -> void;
-
-  auto HapticMotorIsErm() -> bool;
-  auto HapticMotorIsErm(bool) -> void;
-  // /Hardware Compatibility
-
-  auto PreferredBluetoothDevice() -> std::optional<bluetooth::MacAndName>;
-  auto PreferredBluetoothDevice(std::optional<bluetooth::MacAndName>) -> void;
-
-  auto BluetoothVolume(const bluetooth::mac_addr_t&) -> uint8_t;
-  auto BluetoothVolume(const bluetooth::mac_addr_t&, uint8_t) -> void;
-
-  enum class Output : uint8_t {
-    kHeadphones = 0,
-    kBluetooth = 1,
-  };
-  auto OutputMode() -> Output;
-  auto OutputMode(Output) -> void;
-
-  auto ScreenBrightness() -> uint_fast8_t;
-  auto ScreenBrightness(uint_fast8_t) -> void;
-
-  auto ScrollSensitivity() -> uint_fast8_t;
-  auto ScrollSensitivity(uint_fast8_t) -> void;
-
-  auto AmpMaxVolume() -> uint16_t;
-  auto AmpMaxVolume(uint16_t) -> void;
-
-  auto AmpCurrentVolume() -> uint16_t;
-  auto AmpCurrentVolume(uint16_t) -> void;
-
-  auto AmpLeftBias() -> int_fast8_t;
-  auto AmpLeftBias(int_fast8_t) -> void;
-
-  enum class InputModes : uint8_t {
-    kButtonsOnly = 0,
-    kButtonsWithWheel = 1,
-    kDirectionalWheel = 2,
-    kRotatingWheel = 3,
-  };
-
-  auto PrimaryInput() -> InputModes;
-  auto PrimaryInput(InputModes) -> void;
-
-  auto DbAutoIndex() -> bool;
-  auto DbAutoIndex(bool) -> void;
-
-  explicit NvsStorage(nvs_handle_t);
-  ~NvsStorage();
-
- private:
-  auto DowngradeSchemaSync() -> bool;
-  auto SchemaVersionSync() -> uint8_t;
-
-  std::mutex mutex_;
-  nvs_handle_t handle_;
-
-  Setting<uint8_t> lock_polarity_;
-  Setting<uint16_t> display_cols_;
-  Setting<uint16_t> display_rows_;
-  Setting<uint8_t> haptic_motor_type_;
-
-  Setting<uint8_t> brightness_;
-  Setting<uint8_t> sensitivity_;
-  Setting<uint16_t> amp_max_vol_;
-  Setting<uint16_t> amp_cur_vol_;
-  Setting<int8_t> amp_left_bias_;
-  Setting<uint8_t> input_mode_;
-  Setting<uint8_t> output_mode_;
-  Setting<bluetooth::MacAndName> bt_preferred_;
-  Setting<uint8_t> db_auto_index_;
-
-  util::LruCache<10, bluetooth::mac_addr_t, uint8_t> bt_volumes_;
-  bool bt_volumes_dirty_;
-
-  auto readBtVolumes() -> void;
-  auto writeBtVolumes() -> void;
-};
-
-}  // namespace drivers
-- 
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