From 0426d245c8d863f18babdfbaf21c8673b0746feb Mon Sep 17 00:00:00 2001
From: ailurux <ailuruxx@gmail.com>
Date: Mon, 12 Feb 2024 17:44:55 +1100
Subject: Scroll sensitivity configurable, but inverted

---
 src/drivers/nvs.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/drivers/nvs.cpp')

diff --git a/src/drivers/nvs.cpp b/src/drivers/nvs.cpp
index ab623d01..7f764852 100644
--- a/src/drivers/nvs.cpp
+++ b/src/drivers/nvs.cpp
@@ -34,6 +34,7 @@ static constexpr char kKeyAmpCurrentVolume[] = "hp_vol";
 static constexpr char kKeyAmpLeftBias[] = "hp_bias";
 static constexpr char kKeyOnboarded[] = "intro";
 static constexpr char kKeyPrimaryInput[] = "in_pri";
+static constexpr char kKeyScrollSensitivity[] = "scroll";
 static constexpr char kKeyLockPolarity[] = "lockpol";
 
 auto NvsStorage::OpenSync() -> NvsStorage* {
@@ -164,6 +165,17 @@ auto NvsStorage::ScreenBrightness(uint_fast8_t val) -> bool {
   return nvs_commit(handle_) == ESP_OK;
 }
 
+auto NvsStorage::ScrollSensitivity() -> uint_fast8_t {
+  uint8_t out = 10;
+  nvs_get_u8(handle_, kKeyScrollSensitivity, &out);
+  return out;
+}
+
+auto NvsStorage::ScrollSensitivity(uint_fast8_t val) -> bool {
+  nvs_set_u8(handle_, kKeyScrollSensitivity, val);
+  return nvs_commit(handle_) == ESP_OK;
+}
+
 auto NvsStorage::AmpMaxVolume() -> uint16_t {
   uint16_t out = wm8523::kDefaultMaxVolume;
   nvs_get_u16(handle_, kKeyAmpMaxVolume, &out);
-- 
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