pspsdk-1.0+beta2
pspsysmem_kernel.h
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1 /*
2  * PSP Software Development Kit - http://www.pspdev.org
3  * -----------------------------------------------------------------------
4  * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
5  *
6  * pspsysmem_kernel.h - Interface to the system memory manager (kernel).
7  *
8  * Copyright (c) 2005 James F.
9  *
10  * $Id: pspsysmem.h 1095 2005-09-27 21:02:16Z jim $
11  */
12 
13 /* Note: Some of the structures, types, and definitions in this file were
14  extrapolated from symbolic debugging information found in the Japanese
15  version of Puzzle Bobble. */
16 
17 #ifndef PSPSYSMEMKERNEL_H
18 #define PSPSYSMEMKERNEL_H
19 
20 #include <pspkerneltypes.h>
21 #include <pspsysmem.h>
22 
29 
30 #ifdef __cplusplus
31 extern "C" {
32 #endif
33 
34 typedef struct _PspSysmemPartitionInfo
35 {
36  SceSize size;
37  unsigned int startaddr;
38  unsigned int memsize;
39  unsigned int attr;
40 } PspSysmemPartitionInfo;
41 
50 int sceKernelQueryMemoryPartitionInfo(int pid, PspSysmemPartitionInfo *info);
51 
59 SceSize sceKernelPartitionTotalFreeMemSize(int pid);
60 
68 SceSize sceKernelPartitionMaxFreeMemSize(int pid);
69 
73 void sceKernelSysMemDump(void);
74 
78 void sceKernelSysMemDumpBlock(void);
79 
83 void sceKernelSysMemDumpTail(void);
84 
94 int sceKernelSetDdrMemoryProtection(void *addr, int size, int prot);
95 
106 SceUID sceKernelCreateHeap(SceUID partitionid, SceSize size, int unk, const char *name);
107 
116 void *sceKernelAllocHeapMemory(SceUID heapid, SceSize size);
117 
126 int sceKernelFreeHeapMemory(SceUID heapid, void *block);
127 
135 int sceKernelDeleteHeap(SceUID heapid);
136 
144 SceSize sceKernelHeapTotalFreeSize(SceUID heapid);
145 
147 struct _uidControlBlock {
148  struct _uidControlBlock *parent;
149  struct _uidControlBlock *nextChild;
150  struct _uidControlBlock *type; //(0x8)
151  u32 UID; //(0xC)
152  char *name; //(0x10)
153  unsigned char unk;
154  unsigned char size; // Size in words
155  short attribute;
156  struct _uidControlBlock *nextEntry;
157 } __attribute__((packed));
158 typedef struct _uidControlBlock uidControlBlock;
159 
168 int sceKernelGetUIDcontrolBlock(SceUID uid, uidControlBlock** block);
169 
179 int sceKernelGetUIDcontrolBlockWithType(SceUID uid, uidControlBlock* type, uidControlBlock** block);
180 
186 uidControlBlock* SysMemForKernel_536AD5E1(void);
187 
195 int sceKernelDeleteUID(SceUID uid);
196 
202 int sceKernelGetModel(void);
203 
204 #ifdef __cplusplus
205 }
206 #endif
207 
210 #endif /* PSPSYSMEMKERNEL_H */