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1.4 Pin Function Controller
This emulator does not support the power port control register (PPCR) of the SH7145. ‘Pin Function
Controller – PPCR’ will not thus be displayed in the [IO] window.
1.5 Coverage Function
For the coverage function, only the command lines (COVERAGE_DISPLAY, COVERAGE_CLEAR, and
COVERAGE_SET) are supported. For details, refer to the on-line help. Coverage data is not initialized
after initiation of the emulator. If you use the coverage function, initialize the coverage data by the
COVERAGE_CLEAR command.
1.6 Detecting the User PVCC Voltage
When the emulator is operated with the user system interface board for the SH7144/SH7145
(HS7144ECH61H or HS7145ECH61H) connected, [OK] is always displayed in [User PVcc] of the
[Extended Monitor] window. Any setting for [User VCC Threshold] of the [Configuration] dialog box is
invalid. To use the user system interface board for the SH7144/SH7145 connected to the emulator, check
the power supply voltage of the user system displayed in [User Vcc] of the [Extended Monitor] window.
1.7 Event Function
1.7.1 Setting a Breakpoint on a SLEEP Instruction
To set a breakpoint on a SLEEP instruction, use a hardware break, not a software break.
The sleep and standby modes will be canceled when the hardware break condition is satisfied or a forced
break is used. The program counter after cancellation of the sleep or standby mode will be located at the
next instruction of SLEEP.
1.8 Step Function
Do not execute a step on a SLEEP instruction.
1.9 Removing Software Breakpoints during the User Program Execution
Do not remove software breakpoints in the source window, [Disassembly] window, or [Label] window
during the user program execution.
1.10 Recovery of Software Breakpoints by the Session File
Information on software breakpoints that was saved in the session file is not available until a load module is
loaded. If necessary, load a load module or set new software breakpoints.
1.11 Display of the Memory Content and Operation of Memory
1.11.1 Operating Memory during Execution of the User Program
The memory copy, memory compare, memory fill, and memory test functions are not available during
execution of the user program. These command lines are not available either.
1.11.2 [Memory] Window
Do not enter a key at a blank in the [Memory] window. Otherwise, the values on the left of the cursor may be
incorrect.
1.11.3 MEMORY_EDIT Command
Do not select the V/N option in the MEMORY_EDIT command. Writing to memory by the
MEMORY_EDIT command always requires no verification.
1.11.4 MEMORY_FILL Command
Do not select the V/N option in the MEMORY_FILL command. Writing to memory by the
MEMORY_FILL command always requires verification.
1.11.5 MEMORY_MOVE Command
Do not select the V/N option in the MEMORY_MOVE command. Writing to memory by the
MEMORY_MOVE command always requires verification.