74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
//
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// Created by william on 6/1/24.
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//
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#ifndef NESEMULATOR_MEMORY_VIEW_H
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#define NESEMULATOR_MEMORY_VIEW_H
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#include <panel.h>
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#include "../include/types.h"
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#include "cursor.h"
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#include "window.h"
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#define MEMORY_VIEW_HEIGHT 19
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#define MEMORY_VIEW_WIDTH 56
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#define MEMORY_VIEW_LINE_COUNT 0xf
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#define MEMORY_VIEW_LINE_BYTE_COUNT 0xf
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#define MEMORY_VIEW_BYTE_COUNT 0xff
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typedef struct memory_view {
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InteractWindow *window;
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address base_address;
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} MemoryView;
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/**
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* Initializes a memory view for a system RAM.
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* The viewer base address will be set to 0x0000, and the cursor (0, 0).
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* The content of the memory will be printed on a new curses window.
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* @param view A pointer to the view to initialize
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*/
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void mv_init(InteractWindow *interact, int x, int y);
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/**
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* Prints the RAM content from the viewer base address.
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*
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* @param view
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*/
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void mv_print(MemoryView *view);
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/**
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* Sets the viewer base address to the target address page (the first byte) and prints the RAM.
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*
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* @param view
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* @param target The target address to print
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*/
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void mv_goto(MemoryView *view, address target);
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/**
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* Scrolls the base address up or down by steps of 0x10.
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*
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* @param view
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* @param direction The scroll direction
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*/
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void mv_scroll(MemoryView *view, int direction);
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/**
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* Moves the cursor up, down, right or left.
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*
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* @param view
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* @param horizontal
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* @param vertical
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*/
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void mv_cursor_move(InteractWindow *window, int horizontal, int vertical);
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/**
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* Moves the cursor to a specific memory address.
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* The view will not be scrolled if the target address is not displayed.
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*
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* @param view
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* @param target
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*/
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void mv_cursor_set_addr(MemoryView *view, address target);
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#endif //NESEMULATOR_MEMORY_VIEW_H
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