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Actually map memory when we create an apple2

This commit is contained in:
Peter Evans 2018-01-02 16:30:21 -06:00
parent 33c8f0de9d
commit 73f7d8f63a
4 changed files with 1035 additions and 0 deletions

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@ -1,9 +1,11 @@
#ifndef _APPLE2_MEM_H_
#define _APPLE2_MEM_H_
#include "apple2.h"
#include "vm_segment.h"
extern vm_8bit apple2_mem_read_bank(vm_segment *, size_t);
extern void apple2_mem_write_bank(vm_segment *, size_t, vm_8bit);
extern void apple2_mem_map(apple2 *);
#endif

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@ -7,6 +7,7 @@
#include "apple2.h"
#include "apple2.draw.h"
#include "apple2.mem.h"
#include "mos6502.dis.h"
#include "option.h"
#include "vm_segment.h"
@ -56,6 +57,9 @@ apple2_create(int width, int height)
// Our memory is that which is owned by the CPU.
mach->memory = mach->cpu->memory;
// Set the read/write mappers for everything
apple2_mem_map(mach->memory);
// Initliaze our system ROM and separate bank-switched block of RAM
mach->rom = vm_segment_create(APPLE2_ROM_SIZE);
mach->ram2 = vm_segment_create(APPLE2_RAM2_SIZE);

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