Epson S5U1C17001C, Руководство пользователя

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10-118
EPSOn
S5U1C17001C ManUal
(C COMPilEr PaCkagE fOr S1C17 faMily) (Ver. 1.5.0)
10 DEBUggEr
10.7.11 Map information Commands
c17 rpf
(set map information) [SIM]
Operation
Sets memory map information by loading a specified parameter file.
Format
c17 rpf
Filename
Filename
: Name of parameter file (with path also specifiable)
Usage example
(gdb) c17 rpf sample.par
Memory map information is loaded from
sample.par
in the current directory.
Notes
• The
c17 rpf
command can only be used in simulator mode.
• For details about parameter files, see Section 10.9, "Parameter Files".
• Make sure the
c17 rpf
command is executed only once prior to the
target
command. The following
shows the basic sequence of command execution:
(gdb) c17 rpf sample.par (this command)
(gdb) file sample.elf (loads debugging information.)
(gdb) target sim (connects the target.)
(gdb) load (loads the program.)
(gdb) c17 rst (resets the CPU.)
To reset memory map information, quit the debugger temporary, then restart it and execute the
c17 rpf
command.
• The debugger allocates a PC memory area according to the memory map information in the parameter file
loaded. If a required area cannot be allocated (with error message "Cannot allocate memory." displayed),
correct the area size in the parameter file by making it smaller.
• No software PC breaks and temporary software PC breaks can be set in areas assigned the "ROM" attribute
in a parameter file (
*.par
).
• It is not necessary to execute this command in ICD Mini mode. This command should be executed in
simulator mode.
If this command is not executed in simulator mode, the memory map information is set as follows:
TTBR 0x8000
RAM
0x0–0xffffff, R/W wait cycle = 0, 16-bit access, little endian