Ken Van Hoeylandt
35 lines
668 B
C++
35 lines
668 B
C++
#pragma once
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#include <cstdint>
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namespace tt::hal::gpio {
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typedef unsigned int Pin;
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constexpr Pin NO_PIN = -1;
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/** @warning The order must match GpioMode from tt_hal_gpio.h */
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enum class Mode {
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Disable = 0,
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Input,
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Output,
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OutputOpenDrain,
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InputOutput,
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InputOutputOpenDrain
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};
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/** Configure a single pin */
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bool configure(Pin pin, Mode mode, bool pullUp, bool pullDown);
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/** Configure a set of pins defined by their bit index */
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bool configureWithPinBitmask(uint64_t pinBitMask, Mode mode, bool pullUp, bool pullDown);
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bool setMode(Pin pin, Mode mode);
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bool getLevel(Pin pin);
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bool setLevel(Pin pin, bool level);
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int getPinCount();
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}
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