1 files changed, 0 insertions, 49 deletions
diff --git a/src/drivers/include/digital_pot.hpp b/src/drivers/include/digital_pot.hpp
deleted file mode 100644
index e2ca00b1..00000000
--- a/src/drivers/include/digital_pot.hpp
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright 2023 jacqueline <me@jacqueline.id.au>
- *
- * SPDX-License-Identifier: GPL-3.0-only
- */
-
-#pragma once
-
-#include <stdint.h>
-#include <functional>
-
-#include "esp_err.h"
-#include "result.hpp"
-
-#include "gpio_expander.hpp"
-
-namespace drivers {
-
-/*
- * Driver for a two-channel digital potentiometer, with steps measured in
- * decibels.
- */
-class DigitalPot {
- public:
-  explicit DigitalPot(GpioExpander* gpios);
-  ~DigitalPot() {}
-
-  // Not copyable or movable.
-  DigitalPot(const DigitalPot&) = delete;
-  DigitalPot& operator=(const DigitalPot&) = delete;
-
-  enum class Channel {
-    kLeft,
-    kRight,
-  };
-
-  auto SetRelative(int_fast8_t change) -> void;
-  auto SetRelative(Channel ch, int_fast8_t change) -> void;
-
-  auto SetZeroCrossDetect(bool enabled) -> void;
-
-  auto GetMaxAttenuation() -> int_fast8_t;
-  auto GetMinAttenuation() -> int_fast8_t;
-
- private:
-  GpioExpander* gpios_;
-};
-
-}  // namespace drivers