Hi£¬maybe a very simple question:
i defined serval variables locate at
from 40H to 48H,these variables store
results of a certain function writen by
asm language,but i need a c function
get access to these variables,

the problem is here,how can i make them
visible to C£¿

i have one solution here:
define varibles like
"char data char1 _at_ 0x40;"
and so on to 48H,in C file,but
i don't know if it will work since these bytes are double defined.