gpio.hpp

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  * This software can be used by students and other personal of the *
  * Bern University of Applied Sciences under the terms of the MIT  *
  * license.                                                        *
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  * General Public License version 2.                               *
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#pragma once
 
#include <cpp/common/registers.hpp>
#include <cpp/common/attributes.hpp>
 
namespace bsp::drv {
 
    enum class Active {
        Low,
        High
    };
 
    template<auto Context, template<auto> typename GPIOImpl>
    struct GPIOPort {
        GPIOPort() = delete;
        GPIOPort(const GPIOPort&) = delete;
        GPIOPort(GPIOPort &&) = delete;
 
        using Impl = GPIOImpl<Context>;
 
        static auto init(auto ... args) {
            return Impl::init(args...);
        }
 
        static auto deinit(auto ... args) {
            return Impl::deinit(args...);
        }
 
        template<u8 Number, Active LogicActive = Active::High>
        static inline auto& Pin = Impl::template Pin<Number, LogicActive>;
 
        template<u8 From, u8 To>
        static inline auto& In = Impl::template In<From, To>;
 
        template<u8 From, u8 To>
        static inline auto& Out = Impl::template Out<From, To>;
    };
 
}