ata.h

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#ifndef MAXOS_DRIVERS_DISK_ATA_H
#define MAXOS_DRIVERS_DISK_ATA_H
 
#include <common/buffer.h>
#include <common/outputStream.h>
#include <hardwarecommunication/port.h>
#include <drivers/disk/disk.h>
#include <cstdint>
 
 
namespace MaxOS::drivers::disk {
 
    class AdvancedTechnologyAttachment : public Disk {
 
        private:
            hardwarecommunication::Port16Bit m_data_port;
            hardwarecommunication::Port8Bit m_error_port;
            hardwarecommunication::Port8Bit m_sector_count_port;
            hardwarecommunication::Port8Bit m_LBA_low_port;
            hardwarecommunication::Port8Bit m_LBA_mid_port;
            hardwarecommunication::Port8Bit m_LBA_high_Port;
            hardwarecommunication::Port8Bit m_device_port;
            hardwarecommunication::Port8Bit m_command_port;
            hardwarecommunication::Port8Bit m_control_port;
            bool m_is_master;
            uint16_t m_bytes_per_sector { 512 };
 
        public:
            AdvancedTechnologyAttachment(uint16_t port_base, bool master);
            virtual ~AdvancedTechnologyAttachment();
 
            bool identify();
            void read(uint32_t sector, common::buffer_t* data_buffer, size_t amount) final;
            void write(uint32_t sector, common::buffer_t* data, size_t count) final;
            void flush() final;
 
            string device_name() final;
            string vendor_name() final;
    };
}
 
 
#endif //MAXOS_DRIVERS_DISK_ATA_H