- #Iar arm r5 example project how to#
- #Iar arm r5 example project serial#
- #Iar arm r5 example project driver#
- #Iar arm r5 example project Pc#
#Iar arm r5 example project serial#
#Iar arm r5 example project Pc#
If multiple J-Links are connected to the host PC and/or a J-Link connection via TCP/IP shall be used, either the IDE independent way can be used, or the S/N or IP of the respective J-Link can be specified in the IAR EWARM project settings. It is possible to configure the IAR EWARM compiler so that stdout is redirected to SWO. The following table lists the register assignment for RDI and Cortex-M: Since IAR EWARM version 5.11 it is possible to use J-Link RDI for Cortex-M devices because SEGGER and IAR have come to an agreement regarding the RDI register assignment for Cortex-M. The RDI protocol has only been specified by ARM for ARM 7/9 cores.įor Cortex-M there is no official extension of the RDI protocol regarding the register assignement, that has been approved by ARM. For more information about the setup of J-Link RDI, please refer to UM08001. Choose Configure in the RDI menu to configure J-Link RDI.Now an extra menu, RDI, has been added to the menu bar.
#Iar arm r5 example project driver#
Select the manufacturer driver by navigating to the J-Link software installation directory, and select JLinkRDI.dll, then click OK.Select RDI in the list on the left site.Select "RDI" in the Driver drop-down menu.In order to use J-Link RDI, the debug driver needs to be changed. Since IAR EWARM V5.30 J-Link is fully and natively supported by EWARM, so RDI is no longer needed. There is one settings file per build configuration for the project. Settings file with default settings is created on first start of a debug session. In the sample below, Start_STM32F103_MB672_Debug.JLinkScript would be correct. Rename the J-Link script to _.JLinkScript.Copy the J-Link script file to folder where the J-Link settings file is located (see section "J-Link settings file" below).IAR EWARM does not provide any native support for J-Link script files so usage of them cannot be configured from within the GUI of the IDE itself.Īnyhow, it is possible to use a J-Link script file by making use of the auto-search feature of the DLL: Select Debugger in the list on the left site.Make sure appropriate target device is specified ( Specifying the target device).Select the appropriate target interface in the Interface box.Configure a proper target interface speed (fixed 4000 kHz is suitable for most targets and leads to good performance).Go to Debugger -> Setup and select J-Link/J-Trace in the Driver drop-down menu.ddf files, please refer to the IAR documentation. If the target device used is not listed in EWARM, either a IAR device description file (.ddf) or the IDE independent way can be used.įor further information regarding. Make sure that the proper device is selected.
#Iar arm r5 example project how to#
In the following, it is explained how to configure a project to be used with J-Link. 7 Connecting to J-Link via J-Link Remote Server.1 Using J-Link with an existing project.