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6783bfea76
Co-authored-by: Takashi Toyoshima <toyoshim@google.com> Co-authored-by: Shun Ikejima <ikejima@google.com>
27 lines
710 B
C++
27 lines
710 B
C++
// Copyright 2025 Google Inc.
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// Use of this source code is governed by an Apache License that can be found
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// in the LICENSE file.
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#ifndef I2C_CONTROLLER_H_
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#define I2C_CONTROLLER_H_
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#include <cstdint>
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#include <span>
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#include "hardware/i2c.h"
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class I2CController final {
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public:
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I2CController(i2c_inst_t* i2c, int8_t sda, int8_t scl);
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I2CController(const I2CController&) = delete;
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I2CController& operator=(const I2CController&) = delete;
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~I2CController() = default;
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bool Write(uint8_t device_addr, uint8_t mem_addr, std::span<uint8_t> data);
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bool Read(uint8_t device_addr, uint8_t mem_addr, std::span<uint8_t> data);
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private:
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i2c_inst_t* i2c_ = nullptr;
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};
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#endif // I2C_CONTROLLER_H_
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