I'm a newbie, so please be kind.
I'm trying to interpret some code, and I'm not sure what's going on...
This is in C/C++ (I think) it is for an 8051 uC. This sequence defines a series of VCC & VDD settings, but my question is about the +9 & +23 at the beginning of these lines. They are not line#s, maybe a ref. of some kind.
FYI, the code has similar numbering in other routines. What is it?
DEFINE_MACRO BCP (x)
+9 VCC=1 VDD=0;
+9 VCC=X VDD=0;
+23 VCC=1 VDD=0;
+9 VCC=1 VDD=1;
What does the +9 and +23 mean? are they some kind of reference?