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Specification method
Command:
(gdb) target sim
Specification in IDE:
Select [gdbsim.ini] for GDB command file on the Debugger tab.
8.3.2
Startup Options
The debugger includes startup options. These startup options need not be specified when executing on the IDE.
--command=<command filename>
-x <command filename>
Specifies a command file
Function:
Explanation: When this option is specified, the debugger loads the specified command file at startup and executes the
commands written in the file.
--cd=<directory path string>
Function:
Changes the current directory
Explanation: When this option is specified, the debugger sets the specified path for the current directory at startup. If this
option is omitted, the directory containing gdb.exe is assumed.
--directory=<directory path string>
Changes the source file directory
Function:
Explanation: This option can be used to specify the directory containing the source files. Multiple instances of this option can
be specified.
--model_path=<directory path string>
Sets the directory containing the model information file.
Function:
Explanation: This option can be used to specify the directory containing the model-specific information file when the
debugger performs operations corresponding to MCU models.
If this option is omitted, the sub-directory mcu_model in the directory containing gdb.exe is assumed.
--model=<MCU model name string>
Function:
Sets the MCU model name.
Explanation: This option can be used to specify debugger operations corresponding to MCU models. To load a program to the
Flash ROM inside the MCU, either specify this option or execute the c17 model command. Loading to the Flash
ROM is not possible unless you specify the MCU model.
S5U1C17001C Manual
(Rev. 1.0)
Seiko Epson Corporation
8 Debugger
8-4
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