XMEM.h

Go to the documentation of this file.

 
#ifndef ATMEGA2560_DEFINITIONS_XMEM_H
#define ATMEGA2560_DEFINITIONS_XMEM_H
 
#include <stdint.h>
#include "Config.h"
#include "Pin.h"

namespace atmega2560
{
    namespace xmem
    {
        enum : uint32_t
        {
            supported = 1,                                
            external_memory_start = 0x2200,               
            external_memory_address_end = 0xFFFF,         
            data_address_low_port_value = 0,              
            upper_address_port_value = 2,                 
            control_signals_port_value = 6,               
            ale_pin_value = 0x62,                         
            read_pin_value = 0x61,                        
            write_pin_value = 0x60,                       
            external_memory_mapped_size_bytes = 0xDE00UL, 
        };
    }
}
 
#endif