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Is CS+ change setting required for switching MCU and ROM set up?

Last Updated:08/09/2017

Question:

When switching between target MCUs, in addition to changing the setting for ROM capacity, do I need to change settings such as the environment settings for CS+ ?

Answer:

After changing the target microcontroller for a project in the CS+ or e² studio, change the settings as follows.

  1. For CS+
    On the [Link Options] tabbed page in [Property] of the CC-RX (build tool), change the setting for the [Section start address] property in the [Section] category in accordance with the ROM or RAM space of the CPU which you are using.

    In CS+ 3.00.00 and later versions, the section start addresses allocated by default correspond to the ROM and RAM sizes for the RX MCU that you have selected for the project.
     
  2. For e² studio

    Right-click on the project name in the [Project Explorer] panel, select [Property] or [Renesas Tool Settings], go to [Linker] in [Settings], and then change the setting for Section Viewer in the [Section] category in accordance with the ROM and/or RAM space of the CPU which you are using.

    For GNURX toolchain, ROM and/or RAM address ranges are also should be configured in "Memory Region" of the Section Viewer.

Suitable Products
e² studio
CS+ (formerly CubeSuite+)
C/C++ Compiler Package for RX Family