Hello, You are absolutely right, stack top <should> be at 0xFFEC8. The linker description is provided by Renesas, we will forward your finding to them to fix as soon as possible, since this is a serious problem affecting S1 cores.

Hello, The sample code and example projects are all maintained by Renesas, it should be enough to add interrupt attribute to the function declaration (prototype) only. It is a bit counter intuitive that the function definition (implementation) does not have

Hello, Unfortunately, our team’s support is limited to toolchain related problems, problems with the compiler, libraries and other pertaining items, therefore configuring peripherals is outside the scope of our support. The official Renesas website offers app notes for most peripheral

Hello, To generate position independent code in a library, you must add the -fpic option when generating the library. If you have any more problems regarding this issue, please send us the project build log and the map files describing

Hello, Thank you for reporting the problem. The installer needs to create multiple temporary files in order to run properly. To further identify what could be causing this issue, could you please tell us: What version of the Windows operating system are

Hello, If you are copying the function from ROM to RAM, please make sure that the Virtual Memory Address of the section containing the copied function is set to a RAM address, while only the Load Memory Address can be

Hello, Unfortunately, based on the information provided, we can’t reproduce the issue with a sample project using the GNURL78-ELF Toolchain v4.9.2.201801. Could you please specify what commands did you use for compilation? Or, if possible, could you please send us

Hello, Thank for reaching out to us. You can find out the section size several ways, by modifying the linker script. In e2studio 6.2, the linker script can be found in the project generate folder. The first will be to

Hello, Our technical support is limited to the toolchains that we develop and their integration in the e2 Studio environment, as well as specific e2 Studio functionality tied to these toolchains. The code generator, part of e2 Studio, is developed

Hello, We noticed you opened up three other private support requests on the same topic as the one here. To that extent, we wish to inform you that the issues exposed do not seem to indicate a malfunction anywhere in