Epson S5U1C62000A Manual page 188

CHAPTER 9: DEBUGGER
• For direct input mode, an error results if you attempt to set breakpoints at more than 4 locations at a
time. But for guidance mode, there is no such limitation, so you can specify more than 4 PC breaks
before terminating the command by the [Enter] key.
• You can use this command for multiple times to set new breakpoints.
• Do not set a breakpoint to the address in which the EI instruction is located, as it will interfere with
interrupt operations.
GUI utility
[Break | Breakpoint Set...] menu item
When this menu item is selected, a dialog box appears for setting PC breakpoints.
[Break] button
When this button is clicked after placing the cursor to a line in the [Source] window, the address at the
cursor position is set as a PC breakpoint. If the address has been set as a PC breakpoint, this button
clears the PC breakpoint.
[Break] button
The set breakpoints are marked with a
176
To set a breakpoint, select a [Set] button and
enter an address in the text box corresponding
to the selected button.
When setting more than four breakpoints, click
the [Next] button to continue settings.
The [Previous] and [Next] buttons are used to
view previous and subsequent four
breakpoints.
To clear a breakpoint, select the [Clear] button
of the address to be cleared.
The [Clear All Breakpoint] button clears all the
set breakpoints
at the beginning of the address lines in the [Source] window.
EPSON
S5U1C62000A MANUAL
(S1C60/62 FAMILY ASSEMBLER PACKAGE)