Setup For Different Debuggers (Internal Flash); Iar Embedded Workbench - Segger J-Link User Manual

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6.4

Setup for different debuggers (internal flash)

The J-Link flash download and flash breakpoints features can be used by different
debuggers, such as IAR Embedded Workbench and GDB. For different debuggers
there are different steps required to enable J-Link flash download and flash break-
points which will be explained in this section.
6.4.1

IAR Embedded Workbench

To use the J-Link ARM FlashDL and FlashBP features with the IAR Embedded Work-
bench is quite simple:
First, choose the right device in the project settings if not already done. The device
settings can be found at Project->Options->General Options->Target.
To use J-Link ARM FlashDL the IAR flashloader has to be disabled (the FlashBP fea-
ture can also be used when IAR flashloader is enabled). To disable the IAR flashlo-
ader the checkbox Use flash loader(s) at Project->Options->Debugger-
>Download has to be disabled, as shown below.
If you use the IAR project for the first time, the use of J-Link ARM FlashDL and
FlashBPs is set to Auto, which is the default value. For more information about dif-
ferent configurations for J-Link ARM FlashDL and FlashBPs please refer to Settings
J-Link / J-Trace (UM08001)
CHAPTER 6
© 2004-2011 SEGGER Microcontroller GmbH & Co. KG
Flash download and flash breakpoints