Freescale Semiconductor Microcontrollers - Manual (Page 682)

SofTec ColdFire Connection
First Steps From Within an Existing Project
682 Microcontrollers Debugger Manual
Flash
Select SofTec-MCF51 > Flash to open the Non-Volatile Memory Control dialog box. For
more information see
Flash Programming .
About Option
Select SofTec-MCF51 > About to display the About Dialog Box .
Bus Trace
Select SofTec-MCF51 > Bus Trace to open the Trace component window within the
debugger main window. Refer to the Debugger ColdFire On-chip DBG Module User
Interface manual for all related information.
SofTec Coldfire Setup Dialog Box
In the communication tab, the communication protocol between the debugger and SofTec
driver display can be activated. The protocol is displayed in the Command window. Use
this option only on Support team request.
Figure 30.6 SofTec ColdFire Setup Dialog Box - Communication Tab
In the Debug Options tab, checking “Disable maskable ISR’s when stepping” option
provides a way to debug without diving in pending program ISR’s. When this option is
set, interrupts are masked before stepping as if changing directly the interrupt level in the
SR core register. When the step is performed, the interrupt level is reverted to previous
state, and if necessary, adjusted according to last executed instruction (when the stepped
instruction affects the interrupt level).
When checking “Program trim data open application loading”, the SofTec driver
calculates the data to be Flashed to trim the device according to trimming information