73 lines
1.4 KiB
C
73 lines
1.4 KiB
C
#ifndef __MEM_H__
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#define __MEM_H__
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#include <stdint.h>
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#include <stdlib.h>
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#include "../../../inc/libhmmmm.h"
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#ifndef RAM_CELL_WORDS
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#define RAM_CELL_WORDS 1
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#endif
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#if RAM_CELL_WORDS == 1
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typedef uint8_t ram_cell_t;
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#endif
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#if RAM_CELL_WORDS == 2
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typedef uint16_t ram_cell_t;
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#endif
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#if RAM_CELL_WORDS == 3
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typedef uint32_t ram_cell_t;
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#endif
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#if RAM_CELL_WORDS == 4
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typedef uint32_t ram_cell_t;
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#endif
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#ifndef GP_REG_CELL_WORDS
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#define GP_REG_CELL_WORDS 1
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#endif
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#if GP_REG_CELL_WORDS == 1
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typedef uint8_t gp_reg_cell_t;
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#endif
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#if GP_REG_CELL_WORDS == 2
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typedef uint16_t gp_reg_cell_t;
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#endif
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#if GP_REG_CELL_WORDS == 3
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typedef uint32_t gp_reg_cell_t;
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#endif
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#if GP_REG_CELL_WORDS == 4
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typedef uint32_t gp_reg_cell_t;
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#endif
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#ifndef IO_REG_CELL_WORDS
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#define IO_REG_CELL_WORDS 1
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#endif
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#if IO_REG_CELL_WORDS == 1
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typedef uint8_t io_reg_cell_t;
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#endif
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#if IO_REG_CELL_WORDS == 2
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typedef uint16_t io_reg_cell_t;
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#endif
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#if IO_REG_CELL_WORDS == 3
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typedef uint32_t io_reg_cell_t;
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#endif
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#if IO_REG_CELL_WORDS == 4
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typedef uint32_t io_reg_cell_t;
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#endif
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typedef struct
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{
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uint8_t seg_id;
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char* name;
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uint8_t word_len;
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uint64_t default_size;
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uint64_t default_addr;
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uint8_t is_executable;
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} memseg_metadata_t;
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void* default_addr_read_handler(uint64_t ident, uint64_t addr, void* rawCells);
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void default_addr_write_handler(uint64_t ident, uint64_t addr, void* rawCells, void* data);
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#endif // ifndef __MEM_H__
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