DECI4P System Debug Process.
Module
| Version |
World |
Privilege
|
| 1.800.071-3.720.011 |
Non-secure |
Kernel
|
Libraries
Known NIDs
SceDeci4pSdbgpTest
SceDeci4pSdbgpTest_B671059C
| Version |
NID
|
| 2.100.081-3.720.011 |
0xB671059C
|
int SceDeci4pSdbgpTest_B671059C(void);
sceDeci4pSdbgpTestGetTimeStamp
| Version |
NID
|
| 2.100.081-3.720.011 |
0x50DA251E
|
int sceDeci4pSdbgpTestGetTimeStamp(SceSize max, char *dst);
sceDeci4pSdbgpTestFindMemBlock
| Version |
NID
|
| 1.800.071-3.720.011 |
0x462DC57D
|
SceUID sceDeci4pSdbgpTestFindMemBlock(int flags, void *addr, SceSize size);
Functionalities
Protocol
It is possible to interact with SDbgp from host computer via PSP2TMAPI. See Dbgp protocol for details.
Background Sysmem Checker
If DIP switch 224 is on, SceDeci4pSDbgp creates a workqueue and schedules the sysmemChecker task on it.
The Sysmem checker performs one check at a time before scheduling the next one (modulo 3).
A 20 seconds delay is observed after check completion before scheduling the next check on the workqueue.
The checks are performed in this order:
0: Verify Sysmem heap
1: PhyMemPart check
2: Partition check
3: FixedHeap check