Renesas TM V.3.20A Specifikace stáhnout pdf (Strana 306)

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Renesas Technology, Tools FAQs

Last Updated: September 20, 2000

Document Number: 01050923_e

When I perform a "Soft Reset" on the debugger, the program starts from an address other than the "Reset Address". How can I set it

up so that it starts from the "Reset Address"?

Set a global label on the destination address of the reset vector, then set that label as the entry point with the -e option of the linker

LNK32R.

[Reference]

Debugger PD32000 initializes the program counter (PC) after issuing the reset command, according to the following conditions.

Condition 1:

When the entry point information is included in the load module file, the address set as the entry point information is set in

the PC. The entry point information is the debug information used to set the program start address for the debugger. The entry

point can be specified with the -e option of Linker LNK32R.

●

Condition 2:

When the entry point information is not included in the load module file (or when the program is not yet downloaded),

'address 100h' is set in the PC as the default address.

●

[Supplement]

The "Reset Go" function is provided for debugging the reset vector program (to confirm that the vector can branch to the program

start address correctly). This function enables the program to start from the reset vector by applying the system reset on the target

board. You will find "Reset Go" on the PD32000 main menu under "Debug".

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