37 lines
692 B
C++
37 lines
692 B
C++
//
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// Created by robtor on 10.01.23.
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//
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#ifndef FLOATPUMP_GPICHANNEL_H
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#define FLOATPUMP_GPICHANNEL_H
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#include "stm32f4xx_hal.h"
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namespace floatpump::io {
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class GPIChannel {
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public:
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enum state {
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ON, OFF
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};
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GPIChannel(GPIO_TypeDef *gpio, uint16_t pin, bool inverted = false);
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void poll();
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[[nodiscard]] state getState() const;
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[[nodiscard]] bool getStateBool() const;
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private:
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GPIO_TypeDef *m_gpio;
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uint16_t m_gpio_pin;
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bool m_inverted;
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state m_state = state::OFF;
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};
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} // io
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#endif //FLOATPUMP_GPICHANNEL_H
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