Hi,
I have a question about C6670 MCSDK FFTC sample program.
I refer to MCSDK FFTC sample project, and made own project.
In sample project's linker command file, L2SRAM is defined with local address.
And in the code, there are process which convert local address to global address
or vice-versa.
But my program's linker command file, I set CorePac0 L2 memory area as follow;
(Set org to L2 Global address)
MEMORY
{
L2SRAM (RWX) : org = 0x10800000, len = 0x100000
}
I use L2 global address so that I deleted the address convert process
from my program.
The following is my question:
1.Is it okay to define L2SRAM address with global address in linker command file?
2.I deleted the address convert process from my program but in sample program
following comment was listed:
(This is found in FFTC_MultiCore_testProject\test_osal.c Osal_biosFree())
//////////////////////////////////////////////////////
Convert the global address to local address since
thats what the heap understands.
//////////////////////////////////////////////////////
If I allocate memory with Global address,
do I need to convert to local address when freeing the memory as comment mentioned?
Or just free memory with Global address?
best regards,
g.f.
