SH7729 Datasheet, PDF (230/241 Pages) Hitachi Semiconductor – Hitachi Microcomputer Development Environment System

6.5.7 Notes on Setting the [Trace] Window
1. When MMU settings are modified or when a user program is changed after GO command
completion before trace display, the displayed mnemonics or operand may not be correct.
2. When a completion-type exception occurs during exception branch acquisition, the next
address to the address in which an exception occurs is acquired.
6.5.8 Notes on Setting the BREAKCONDITION_SET Command
1. When [Go to cursor], [Step In], [Step Over], or [Step Out] is selected, the settings of Break
Condition 2 are disabled.
2. Setting of Break Condition 2 is disabled when an instruction to which a BREAKPOINT has
been set is executed. Accordingly, do not set a BREAKPOINT to an instruction in which
Break Condition 2 is satisfied.
3. If a PC break address condition is set to the slot instruction after a delayed branch instruction,
user program execution cannot be terminated before the slot instruction execution even when
the PC option is specified in the <addrcycle> parameter; execution stops before the branch
destination instruction.
4. When a Break Condition is satisfied, emulation may stop after two or more instructions have
been executed.
5. Note on DSP repeat loop:
A breakpoint is equal to a branch instruction. In some DSP repeat loops, branch instructions
cannot be set. For these cases, do not set breakpoints. Refer to the hardware manual for
details.
Rev. 2.0, 01/01, page 206 of 216