Kernel memory and user memory

pspflashsystem · Post by **pspflashsystem** » Tue Nov 11, 2008 7:52 am

Hi everyone,
I just want to know how I can know the kernel memory and the user memory of the psp (what's the function in the sdk to display them?)?

Thanks in advance;

pspflashsystem

OldPrisoneR · Post by **OldPrisoneR** » Tue Nov 11, 2008 8:25 am

just read this

pspflashsystem · Post by **pspflashsystem** » Wed Nov 12, 2008 8:14 am

Ok thanks Oldprisoner but I use this:

Code: Select all

		
 PspSysmemPartitionInfo *user;	
 sceKernelQueryMemoryPartitionInfo&#40;2, &user&#41;;	

 sprintf&#40;strconfig1, "%d/%d", sceKernelQueryMemoryPartitionInfo&#40;2, &info&#41;, sceKernelPartitionTotalFreeMemSize&#40;2&#41;&#41;;

And the value of sceKernelQueryMemoryPartitionInfo(2, &info) is a negative number -2147352366 and sceKernelPartitionTotalFreeMemSize(2) works fine (24352512 bytes). So, why?

Thanks in advance for your help :)

jimparis · Post by **jimparis** » Wed Nov 12, 2008 10:21 am

pspflashsystem wrote:Ok thanks Oldprisoner but I use this:
Code: Select all
		
 PspSysmemPartitionInfo *user;	
 sceKernelQueryMemoryPartitionInfo&#40;2, &user&#41;;	

 sprintf&#40;strconfig1, "%d/%d", sceKernelQueryMemoryPartitionInfo&#40;2, &info&#41;, sceKernelPartitionTotalFreeMemSize&#40;2&#41;&#41;;
And the value of sceKernelQueryMemoryPartitionInfo(2, &info) is a negative number -2147352366

-2147352366 = 0x800200d2 = SCE_KERNEL_ERROR_ILLEGAL_ARGUMENT.
sceKernelQueryMemoryPartitionInfo takes a pointer to the info structure, not a pointer to a pointer.