Epson S5U1C17001C, Manual

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S5U1C17001C ManUal
EPSOn
10-121
(C COMPilEr PaCkagE fOr S1C17 faMily) (Ver. 1.5.0)
10 DEBUggEr
10
Debugger
c17 fle
(erase flash memory) [ICD Mini]
Operation
Erases the contents of flash memory of the target system.
Format
c17 fle ControlReg StartBlock EndBlock
[
Timer
]
ControlReg : Start address set by
c17 fls
(decimal, hexadecimal, or symbol)
StartBlock : First block in erase range (decimal, hexadecimal, or symbol)
EndBlock : Last block in erase range (decimal, hexadecimal, or symbol)
When StartBlock = EndBlock = 0, the entire area is erased.
Timer : Timeout value (decimal or hexadecimal)
Specify a time in second. When omitted, a timeout occur in 150 seconds.
Usage example
(gdb) c17 fle 0x200000 0 0
Control Register = 0x200000, Start block = 0x0, End block = 0x0 .....Finish with
0x00000000
The entire area of flash memory is erased.
Notes
• This command cannot be used in simulator mode.
• Before you can erase flash memory of the target system, you must have written the data write and erase
programs to the target system memory and executed the
c17 fls
command. If you execute the
c17 fle
command with no erase programs set, an error is assumed.
• Before writing data to flash memory of the target system, always be sure to use this command to erase flash
memory.
• Some models do not allow the setting of a desired flash erasure range. For such models, make a setting for
the erasure of all blocks. To determine whether or not it is possible to set a desired flash erasure range, refer
to
readme_x.txt
in the fls folder (
\gnu17\mcu_model\
MODEL NAME
\fls
) for the model in
question.