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https://git.intern.spaceteamaachen.de/ALPAKA/sta-core.git
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46 lines
1.0 KiB
C++
46 lines
1.0 KiB
C++
#ifndef STA_CORE_RASPI_GPIO_PIN_HPP
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#define STA_CORE_RASPI_GPIO_PIN_HPP
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// Only enable module on Raspi platform w/ HAL GPIO module enabled
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#include <sta/config.hpp>
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#ifdef STA_PLATFORM_RASPI
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# include <sta/raspi/hal.hpp>
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# define STA_RASPI_GPIO_ENABLED
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#endif // STA_PLATFORM_RASPI
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#if defined(STA_RASPI_GPIO_ENABLED) || defined(DOXYGEN)
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#include <sta/gpio_pin.hpp>
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#include <cstdint>
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namespace sta
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{
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class RaspiGpioPin : public GpioPin
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{
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public:
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enum class GpioMode {
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GPIO_OUTPUT,
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GPIO_INPUT
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};
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/**
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* @param pin Pin index
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* @param mode The mode of the GPIO pin. Either INPUT or OUTPUT
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*/
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RaspiGpioPin(uint8_t pin, GpioMode mode);
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void setState(GpioPinState state) override;
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GpioPinState getState() override;
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static RaspiGpioPin * DUMMY_GPIO;
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private:
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uint8_t pin_;
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GpioMode mode_;
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};
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} // namespace sta
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#endif // STA_RASPI_GPIO_ENABLED
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#endif // STA_CORE_RASPI_GPIO_PIN_HPP
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