s'been just a matter of RTFM , as usual ..:)
#pragma segment = "ISTACK"
#pragma segment = "CSTACK"
-> then
cstack_begin = __segment_begin("CSTACK");
istack_begin = __segment_begin("ISTACK");
Reply by ●March 24, 20062006-03-24
Hi !
I want to add some code to check the stack sizes at runtime.
while gtting the current end is quite easy with 'C' means ....
asm("PUSHC SP");
asm("POP R0");
asm("MOV.W R0,val_usp");
asm("PUSHC ISP");
asm("POP R0");
asm("MOV.W R0, val_isp");
I have problems to determine the begin of the stack
This is what can be found in the MAP file
CSTACK 00000400 - 000005FF 200
rel 0
ISTACK 00000600 - 000007FF 200
rel 0
I know there must be a way to acces tehm in 'C' , but all I tried
failed.
any ideas ?!?!
TIA
w.b.