Renesas M3T-SRA74 Manual de usuario descargar pdf (Pagina 27)

E8a Emulator User's Manual 2. E8a Emulator Functions

2.4 Memory Access Functions

The emulator has the following memory access functions.

(1) Memory read/write function

[Memory] window: The memory contents are displayed in the window. Only the amount

specified when the [Memory] window is opened can be read. If the

memory is written in the [Memory] window, a read in the range

displayed in the [Memory] window will occur for updating the window.

When the [Memory] window is not to be updated, change the setting in

[Lock Refresh] from the popup menu.

me command: A command line function that reads or writes the specified amount of

memory at the specified address.

(2) User program downloading function

A load module registered in the workspace can be downloaded. Such module can be selected

from [Download Modules] in the [Debug] menu. Downloading is also possible by a popup

menu that is opened by right-clicking on the mouse at the load module in the workspace. The

user program is downloaded to the RAM or flash memory.

This function can download debugging information required for source-level debugging with

the Elf/Dwarf2 or IEEE695 file having the debugging information.

(3) Memory data uploading function

The specified amount of memory from the specified address can be saved in an S-format file.

(4) Memory data downloading function

The memory contents saved in the S-type-formatted file can be downloaded. Select [Load]

from the popup menu in the [Memory] window.

(5) Displaying the variable contents

The variable contents specified in the user program are displayed. For the usage of the function

for displaying the variable contents, refer to High-performance Embedded Workshop User’s

Manual.

REJ10J1655-0400 Rev.4.00 Page 11 of 158

Apr 30, 2010

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Renesas M3T-SRA74 Manual de usuario Pagina 27