Zilog EZ80F916 - Manual (Page 312)

UM014423-0607 Using the Debugger
ZiLOG Developer Studio II
eZ80Acclaim! ® User Manual
292
CODE LINE INDICATORS
The Edit window displays your source code with line numbers and code line indicators.
The debugger indicates the status of each line visually with the following code line indica-
tors:
•
A red octagon indicates an active breakpoint at the code line; a white octagon
indicates a disabled breakpoint.
•
Blue dots are displayed to the left of all valid code lines; these are lines where
breakpoints can be set, the program can be run to, and so on.
NOTE: Some source lines do not have blue dots because the code has been optimized out of the
executable (and the corresponding debug information).
•
A program counter code line indicator (yellow arrow) indicates a code line at which
the program counter is located.
•
A program counter code line indicator on a breakpoint (yellow arrow on a red
octagon) indicates a code line indicator has stopped on a breakpoint.
If the program counter steps into another file in your program, the Edit window switches
to the new file automatically.
DEBUG WINDOWS
The Debug Windows toolbar (described in “Debug Windows Toolbar” on page 27) allows
you to display the following Debug windows:
•
“Registers Window” on page 292
•
“Special Function Registers Window” on page 293
•
“Clock Window” on page 294
•
“Memory Window” on page 295
•
“Watch Window” on page 300
•
“Locals Window” on page 302
•
“Call Stack Window” on page 303
•
“Symbols Window” on page 304
•
“Disassembly Window” on page 305
•
“Simulated UART Output Window” on page 306
Registers Window
Click the Registers Window button to show or hide the Registers window. The Registers
window displays all the registers in the standard eZ80Acclaim! architecture.