Hitachi SH7760 Solution Engine2 Overview page 126

(9) Breakpoint setting
Use the bs command to set a breakpoint. Enter the bs command as shown below. If the bs command is entered
as shown below, a breakpoint will be set at the address h'AC00000. If the monitor program is run in this state, a
break will occur at that address and the user program will stop.
To make this break, an instruction at that address is replaced with an invalid instruction. For this reason, no
break can be made for read-only memory like
Ready >BS AC000010
Set Software Break Point CH 0=0xAC000010
To disable the set breakpoint, use the bi command.
Ready >BI
================
< IGNORE BREAK >
================
PC Break Address
[0000] : AC000010
================
Ready >
To enable the set breakpoint disabled by the bi command, use the be command.
Ready >BE
================
< ENABLE BREAK >
================
PC Break Address
[0000] : AC000010
================
Ready >
(10) Change and display of memory data
Use the me command to change the contents of memory. Enter the me command as shown below. If characters
other than hexadecimals are entered, the monitor program exits from the me command and displays the command
prompt (command entry wait status).
Ready >ME AC000000
AC000000 09-
AC000001 00-.
Ready >
EPROM.
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