User`s guide

Debugging for DSP56800E
Save/Restore Registers
203Targeting MC56F83xx/DSP5685x Controllers
History Combo Box
The History combo box displays a list of recent saves and restores. If this is the first
time you have saved or restored, the
History combo box is empty. If you saved or
restored before, the combo box remembers your last ten sessions. The most recent
session will appear at the top of the list.
Radio Buttons
The Save/Restore Registers dialog box has two radio buttons:
• Save Registers
•Restore Registers
The default is
Save Registers.
Register Group List
This list is only available when you have selected Save Registers. If you have selected
Restore Registers, the items in the list are greyed out. Select the register group that
you wish to save.
Dialog Box Controls
Cancel, Esc, and OK
In Save and Restore operations, all controls are disabled except Cancel for the duration
of the load or save. The status field is updated with the current progress of the
operation. Clicking
Cancel halts the operation, and re-enables the controls on the
dialog box. Clicking
Cancel again closes the dialog box. Pressing the Esc key is same
as clicking the
Cancel button.
With the
Restore Registers radio button selected, clicking OK restores the registers
from the specified file and writes it to the registers until the end of the file or the size
specified is reached. If the file does not exist, an error message appears.
With the
Save Register radio button selected, clicking OK reads the registers from the
target piece by piece and writes it to the specified file. The status field is updated with
the current progress of the operation.