twai_plugin.hpp

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//================================================================================================
//================================================================================================
#ifndef TWAI_PLUGIN_HPP
#define TWAI_PLUGIN_HPP
#ifdef ESP_PLATFORM
 
#include "isobus/hardware_integration/can_hardware_plugin.hpp"
#include "isobus/isobus/can_hardware_abstraction.hpp"
#include "isobus/isobus/can_message_frame.hpp"
 
#include "driver/twai.h"
 
#include <string>
 
namespace isobus
{
    //================================================================================================
    //================================================================================================
    class TWAIPlugin : public CANHardwarePlugin
    {
    public:
        explicit TWAIPlugin(const twai_general_config_t *generalConfig, const twai_timing_config_t *timingConfig, const twai_filter_config_t *filterConfig);
 
        virtual ~TWAIPlugin();
 
        bool get_is_valid() const override;
 
        void close() override;
 
        void open() override;
 
        bool read_frame(isobus::CANMessageFrame &canFrame) override;
 
        bool write_frame(const isobus::CANMessageFrame &canFrame) override;
 
    private:
        const twai_general_config_t *generalConfig;
        const twai_timing_config_t *timingConfig;
        const twai_filter_config_t *filterConfig;
    };
}
#endif // ESP_PLATFORM
#endif // TWAI_PLUGIN_HPP