SceDeci4pDfMgr: Difference between revisions

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== Module ==
== Module ==


=== Known NIDs ===
{| class="wikitable"
{| class="wikitable"
|-
|-
! Version !! Name !! World !! Privilege !! NID
! Version !! World !! Privilege
|-
|-
| 3.65 || SceDeci4pDfMgr || Non-secure || Kernel || 0x25B3D9C4
| 0.940-3.730.011 || Non-secure || Kernel
|}
|}


Line 17: Line 16:
! Version !! Name !! World !! Visibility !! NID
! Version !! Name !! World !! Visibility !! NID
|-
|-
| 3.65 || [[SceDeci4pDfMgr#SceDeci4pDfMgrForDebugger|SceDeci4pDfMgrForDebugger]] || Non-secure || Kernel || 0x849E3DF5
| 0.940-3.730.011 || [[SceDeci4pDfMgr#SceDeci4pDfMgrForDebugger|SceDeci4pDfMgrForDebugger]] || Non-secure || Kernel || 0x849E3DF5
|}
|}
== Types ==
<source lang="C">
typedef SceInt32 SceDfMgr_id; //ID returned by sceDfMgrOpen
typedef int (* SceDfMgrOpen_handler)(int a1, void *a2, void *args);
// Also used in sceSDfMgrOpenForKernel in System Software version 3.20
typedef struct SceDfMgrOpen_param_0940 { // Size is 0x1C-bytes
SceSize size;
uint32_t uProtocol;
uint32_t unk8;
uint32_t uVersion;
uint32_t uVersionLimit;
uint16_t unk14;  // ex: 0
uint16_t unk16;  // ex: 1
char *name;
} SceDfMgrOpen_param_0940;
typedef struct SceDfMgrOpen_param_360 { // Size is 0x38-bytes
SceSize size;
uint32_t uProtocol;
uint32_t unk8;
uint32_t uVersion;
uint32_t uVersionLimit;
uint16_t unk14;  // ex: 0
uint16_t unk16;  // ex: 1
char name[0x20];
} SceDfMgrOpen_param_360;
// sceDeci4pDfMgrRegisterSysEventForDebugger_internal_struct *pInfoInt = (sceDeci4pDfMgrRegisterSysEventForDebugger_internal *)(data_seg + 0x14); // max number of entries is 32
typedef struct sceDeci4pDfMgrRegisterSysEventForDebugger_internal_struct { // size is 0x54
SceDfMgrOpen_handler handler;
SceDfMgrOpen_param info;
int data_0x3C;
int data_0x40;
int data_0x44;
int data_0x48;
int data_0x4C;
int data_0x50;
} sceDeci4pDfMgrRegisterSysEventForDebugger_internal_struct;
</source>


== SceDeci4pDfMgrForDebugger ==
== SceDeci4pDfMgrForDebugger ==


          SceDeci4pDfMgrForDebugger_1CC6ED4B: 0x1CC6ED4B
=== sceDfMgrCloseForDebugger ===
          SceDeci4pDfMgrForDebugger_529979FB: 0x529979FB
{| class="wikitable"
          SceDeci4pDfMgrForDebugger_5F2C7E11: 0x5F2C7E11
|-
          SceDeci4pDfMgrForDebugger_6D26CC56: 0x6D26CC56
! Version !! NID
          SceDeci4pDfMgrForDebugger_7EAE4FA2: 0x7EAE4FA2
|-
          SceDeci4pDfMgrForDebugger_BADEF855: 0xBADEF855
| 0.940-3.730.011 || 0x1CC6ED4B
          SceDeci4pDfMgrForDebugger_C3390112: 0xC3390112
|}
          SceDeci4pDfMgrForDebugger_CACAB5F9: 0xCACAB5F9
 
          SceDeci4pDfMgrForDebugger_D0CCF840: 0xD0CCF840
<source lang="C">SceInt32 sceDfMgrCloseForDebugger(SceDfMgr_id id);</source>
 
=== sceDfMgrOpenForDebugger ===
{| class="wikitable"
|-
! Version !! NID
|-
| 0.940-3.730.011 || 0x529979FB
|}
 
Handler is called on reboot/standby/suspend/SceShell process create.
 
Up to 32 handles can be opened at a time, and (besides some exceptions) there should be no duplicate IDs (<code>unk4</code> of <code>a2</code>).
 
<source lang="C">
// Returns an id (not UID) on success, < 0 on error.
// 0x80080004 -> no entry remaining (too many Open)
SceDfMgr_id sceDfMgrOpenForDebugger(SceDfMgrOpen_handler handler, SceDfMgrOpen_param *a2, void *args);
</source>
 
=== sceDfMgrRecvForDebugger ===
{| class="wikitable"
|-
! Version !! NID
|-
| 0.940-3.730.011 || 0x5F2C7E11
|}
 
<source lang="C">
// Returns received size on success, < 0 on error.
SceSSize sceDfMgrRecvForDebugger(SceDfMgr_id id, void* buf, SceSize size);
</source>
 
=== SceDeci4pDfMgrForDebugger_6D26CC56 ===
{| class="wikitable"
|-
! Version !! NID
|-
| 0.940-3.730.011 || 0x6D26CC56
|}
 
Writes <code>val</code> as a 3-byte unsigned integer to <code>ptr</code>.
 
<source lang="C">void SceDeci4pDfMgrForDebugger_6D26CC56(void *ptr, SceUInt32 val);</source>


=== sceDfMgrSendSpaceForDebugger ===
{| class="wikitable"
|-
! Version !! NID
|-
| 0.940-3.730.011 || 0x7EAE4FA2
|}
<source lang="C">SceInt32 sceDfMgrSendSpaceForDebugger(SceDfMgr_id id);</source>
=== sceDfMgrReqSendForDebugger ===
{| class="wikitable"
|-
! Version !! NID
|-
| 0.940-3.730.011 || 0xBADEF855
|}
<source lang="C">
SceInt32 sceDfMgrReqSendForDebugger(SceDfMgr_id id);
</source>
=== sceDfMgrSendForDebugger ===
{| class="wikitable"
|-
! Version !! NID
|-
| 0.940-3.730.011 || 0xC3390112
|}
<source lang="C">
// Returns sent size on success, < 0 on error.
SceSSize sceDfMgrSendForDebugger(SceDfMgr_id id, const void* buf, SceSize size);
</source>
=== SceDeci4pDfMgrForDebugger_CACAB5F9 ===
{| class="wikitable"
|-
! Version !! NID
|-
| 0.940-3.730.011 || 0xCACAB5F9
|}
Reads the value at <code>ptr</code> as a 3-byte unsigned integer.
<source lang="C">SceUInt32 SceDeci4pDfMgrForDebugger_CACAB5F9(void *ptr);</source>
=== sceDfMgrDcmpReqSendForLoadpForDebugger ===
{| class="wikitable"
|-
! Version !! NID
|-
| 0.931.010-0.995.000 || not present
|-
| 2.500.071-3.730.011 || 0xD0CCF840
|}
[[Category:ARM]]
[[Category:Kernel]]
[[Category:Modules]]
[[Category:Modules]]
[[Category:Kernel]]
[[Category:Library]]

Latest revision as of 23:33, 19 May 2023

Module

Version World Privilege
0.940-3.730.011 Non-secure Kernel

Libraries

Known NIDs

Version Name World Visibility NID
0.940-3.730.011 SceDeci4pDfMgrForDebugger Non-secure Kernel 0x849E3DF5

Types

typedef SceInt32 SceDfMgr_id; //ID returned by sceDfMgrOpen

typedef int (* SceDfMgrOpen_handler)(int a1, void *a2, void *args);

// Also used in sceSDfMgrOpenForKernel in System Software version 3.20
typedef struct SceDfMgrOpen_param_0940 { // Size is 0x1C-bytes
	SceSize size;
	uint32_t uProtocol;
	uint32_t unk8;
	uint32_t uVersion;
	uint32_t uVersionLimit;
	uint16_t unk14;  // ex: 0
	uint16_t unk16;  // ex: 1
	char *name;
} SceDfMgrOpen_param_0940;

typedef struct SceDfMgrOpen_param_360 { // Size is 0x38-bytes
	SceSize size;
	uint32_t uProtocol;
	uint32_t unk8;
	uint32_t uVersion;
	uint32_t uVersionLimit;
	uint16_t unk14;  // ex: 0
	uint16_t unk16;  // ex: 1
	char name[0x20];
} SceDfMgrOpen_param_360;

// sceDeci4pDfMgrRegisterSysEventForDebugger_internal_struct *pInfoInt = (sceDeci4pDfMgrRegisterSysEventForDebugger_internal *)(data_seg + 0x14); // max number of entries is 32
typedef struct sceDeci4pDfMgrRegisterSysEventForDebugger_internal_struct { // size is 0x54
	SceDfMgrOpen_handler handler;
	SceDfMgrOpen_param info;
	int data_0x3C;
	int data_0x40;
	int data_0x44;
	int data_0x48;
	int data_0x4C;
	int data_0x50;
} sceDeci4pDfMgrRegisterSysEventForDebugger_internal_struct;

SceDeci4pDfMgrForDebugger

sceDfMgrCloseForDebugger

Version NID
0.940-3.730.011 0x1CC6ED4B 
SceInt32 sceDfMgrCloseForDebugger(SceDfMgr_id id);

sceDfMgrOpenForDebugger

Version NID
0.940-3.730.011 0x529979FB

Handler is called on reboot/standby/suspend/SceShell process create.

Up to 32 handles can be opened at a time, and (besides some exceptions) there should be no duplicate IDs (unk4 of a2). 

// Returns an id (not UID) on success, < 0 on error.
// 0x80080004 -> no entry remaining (too many Open)
SceDfMgr_id sceDfMgrOpenForDebugger(SceDfMgrOpen_handler handler, SceDfMgrOpen_param *a2, void *args);

sceDfMgrRecvForDebugger

Version NID
0.940-3.730.011 0x5F2C7E11 
// Returns received size on success, < 0 on error.
SceSSize sceDfMgrRecvForDebugger(SceDfMgr_id id, void* buf, SceSize size);

SceDeci4pDfMgrForDebugger_6D26CC56

Version NID
0.940-3.730.011 0x6D26CC56

Writes val as a 3-byte unsigned integer to ptr. 

void SceDeci4pDfMgrForDebugger_6D26CC56(void *ptr, SceUInt32 val);

sceDfMgrSendSpaceForDebugger

Version NID
0.940-3.730.011 0x7EAE4FA2 
SceInt32 sceDfMgrSendSpaceForDebugger(SceDfMgr_id id);

sceDfMgrReqSendForDebugger

Version NID
0.940-3.730.011 0xBADEF855 
SceInt32 sceDfMgrReqSendForDebugger(SceDfMgr_id id);

sceDfMgrSendForDebugger

Version NID
0.940-3.730.011 0xC3390112 
// Returns sent size on success, < 0 on error.
SceSSize sceDfMgrSendForDebugger(SceDfMgr_id id, const void* buf, SceSize size);

SceDeci4pDfMgrForDebugger_CACAB5F9

Version NID
0.940-3.730.011 0xCACAB5F9

Reads the value at ptr as a 3-byte unsigned integer. 

SceUInt32 SceDeci4pDfMgrForDebugger_CACAB5F9(void *ptr);

sceDfMgrDcmpReqSendForLoadpForDebugger

Version NID
0.931.010-0.995.000 not present
2.500.071-3.730.011 0xD0CCF840
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