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#ifndef HEAP_H
#define HEAP_H
#include <types.h>
#include <kernel_vma.h>
#define HEAP1_VMEM_ADDR KERNEL_VMA + 0x01000000
#define HEAP1_PMEM_ADDR 0x01000000
#define HEAP1_SIZE 0x01000000
#define HEAP1_BLOCK_SIZE 0x00000010
#define HEAP2_VMEM_ADDR KERNEL_VMA + 0x02000000
#define HEAP2_PMEM_ADDR 0x02000000
#define HEAP2_SIZE 0x01000000
#define HEAP2_BLOCK_SIZE 0x00001000
struct kheapblock_t {
struct kheapblock_t* next;
uint32_t size;
uint32_t used;
uint32_t bsize;
};
typedef struct kheapblock_t kheapblock_t;
struct kheap_t {
struct kheapblock_t* fblock;
};
typedef struct kheap_t kheap_t;
extern kheap_t main_kheap;
void kheap_init(kheap_t* kheap);
void kheap_add_block(kheap_t* kheap, uint64_t addr, uint32_t size, uint32_t block_size);
void* kheap_alloc(kheap_t* kheap, uint32_t size);
void kheap_free(kheap_t* kheap, void* pointer);
void init_heap(void);
#define kalloc(size) kheap_alloc(&main_kheap, size)
#define kfree(pointer) kheap_free(&main_kheap, pointer)
#endif
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