Texas Instruments TMS320C6 Series, User Manual

Page: 76 / 304

Descriptions of the Different Kinds of Windows and Their Contents
3-10
CALLS window
CALLS
3: subx()
2: call()
1: main()
Current function
Order of functions called
Names of functions called
is at top of list
Purpose
Lists the function you’re in, its caller, and its caller, etc., as
long as each function is a C function
Editable? No; pressing the edit key (
F9
) or the left mouse button
changes the FILE display to show the source associated with
the called function
Modes Auto (C display only) and mixed
Created
-
Automatically when you’re displaying C code
-
With the CALLS command if you closed the CALLS
window
Affected by
Run and single-step commands
The display in the CALLS window changes automatically to reflect the latest
function call.
CALLS
1: **UNKNOWN
CALLS
1: main()
If you haven’t run any code, no functions
have been called yet. You’ll also see this if
you’re running code but are not currently run-
ning a C function.
In C programs, the first C function is main.
As your program runs, the contents of the
CALLS window change to reflect the cur-
rent routine that you’re in and where the
routine was called from. When you exit a
routine, its name is popped from the
CALLS list.
CALLS
2: xcall()
1: main()
CALLS
1: main()