Raul Buibas | Open Source Tools for Renesas

Raul Buibas

Raul Buibas

45 Rep. 4 Answers 0 Questions 0 Followers 0 Following

Follow

Stats

4 answers, 0 selected
0 questions, 0 solved
Member for 7 years, 10 months, 25 days
41035 profile views
Last seen September 19, 2017

Reputation

Total 45

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0

+1

July 13, 2017 Commented Hello, The project you are trying to build is created for the GNU ARM Embedded Toolchain, indeed. The toolchain offered on our site is the GNUARM-NONE Toolchain, latest version being v16.01. Unfortunately, you cannot use a GNUARM-NONE v16.01 Windows Toolchain to build that sample project. The GNUARM-NONE toolchain has been discontinued, although we still offer support for it. Converting the other way around is however possible, i.e. converting a GNUARM-NONE project to GNU ARM Embedded project. Regarding the sample project provided in your response: it would seem that upon importing the project your Environment variables are not up to date. This is happening for a good reason - they are User defined. You can see that by going to Project Properties > C/C++ Build > Environment. The following variables have as Origin "USER: CONFIG": GCC_VERSION, PATH, TCINSTALL, TC_VERSION. The problems you are seeing is most likely caused by the values of those variables. The TC_VERSION specified, for example, seems to be "4.9.3.20150529". In case you do not have that particular toolchain installed, you won't be able to build the project in that state. Fortunately there is a simple solution to that problem - just hit Restore Defaults on the Environment page. Hopefully, that should solve your issues. Regards, The GNU Tools Team

+1

June 8, 2017 Commented Hello, e2studio IDE is designed to work out-of-the-box, given that the desired toolchain has been installed. This means that a newly generated sample project is guaranteed to build with no errors. After the toolchain has been installed, e2studio will automatically detect it on start-up. If you have installed your toolchain with e2studio running you can scan for the toolchain to be integrated. This can be done by accessing Window > Preferences > C/C++ > Renesas > Renesas Toolchain Management and clicking the "Scan" button. The Renesas Toolchain Management will also offer you the possibility to manage any other toolchain installed on your machine, as long as it's supported by e2studio. Furthermore, you can access the e2studio IDE User's Manual: Getting Started Guide at the following location: https://www.renesas.com/ko-kr/doc/products/tool/doc/006/r20ut2771ej0400_e2_start_s.pdf If your problems still persist, we will require more detail on the problems you are encountering, together with a log of the failing build. Should you require any further assistance, please don't hesitate to contact us. Regards, The GNU Tools Team

+1

March 20, 2017 Commented Hello, Thank you for the feedback! Given that we do not have your project setup, we cannot recreate the scenario you have presented in your comment. We can, however, make a few assumptions based on the build log you provided: [*] Looking at the build log we can presume that you are using a custom Makefile. There could be a problem in the makefile itself. Possible solution: If you intend to use e2studio to generate your source files, you should also look at the automatically generated makefiles for inspiration. [*] Judging by the error presented in the build log, a potential problem could be usage of the inappropriate linker script. Possible solution: check if the correct linker script is used (the one generated, as a part of the sample project, for R5F104JGxx device type). Furthermore, we have generated a sample project, moved the source files (and the linker script) to another location and created a makefile to build the project. We could share this makefile with you, as a sample for your project, however that would require you to open a ticket at: https://gcc-renesas.com/my-support-requests/ Please note that in order to open a support ticket you will have to log in first. Regards, GNU Tools Team

+1

February 21, 2017 Commented Hello, The most elegant solution to your problem would be the use e2studio IDE. Unfortunately e2studio installation is not supported on Linux and older Windows operating systems. If, however, you have access to an e2studio installation directory you can do the following: The .h files you're interested in can be found in the e2studio installation directory at the following location (for RL78): \internal\projectgen\rl78\Generate\iodefine\ We recommend copying the dedicated .h files from Windows to Linux, as a solution to the problem you are experiencing. Note: each .h file corresponds to an appropriate RL78 device. Regarding the "-mcpu" option - there are only three types (G10, G13, G14) of GNURL78 cores, so it is all right to set the processor using one of these three options. Furthermore, when creating a sample project, e2studio will generate an appropriate linker script, which will define the correct memory regions for the device of your choice. Otherwise, you will have to provide your own linker script. Here is an example of memory region mappings from an e2studio generated linker script file for the R5F104JGAFA device type: MEMORY { VEC : ORIGIN = 0x0, LENGTH = 4 IVEC : ORIGIN = 0x4, LENGTH = 188 OPT : ORIGIN = 0xC0, LENGTH = 4 SEC_ID : ORIGIN = 0xC4, LENGTH = 10 OCDSTAD : ORIGIN = 0xCE, LENGTH = 10 OCDROM : ORIGIN = 0x1FE00, LENGTH = 512 ROM : ORIGIN = 0xD8, LENGTH = 130344 MIRROR : ORIGIN = 0xF3000, LENGTH = 36607 RAM : ORIGIN = 0xFBF00, LENGTH = 16383 } We could provide you with a sample iodefine.h file and a linker script, if that would help you get started. Unfortunately, we cannot attach files to our forum replies. If you wish to receive the sample files, please open a ticket at: https://gcc-renesas.com/my-support-requests/ Please keep in mind that you have to login first. Regards, GNU Tools Team

+10

September 22, 2016 Answered rl78 far pointer option

Votes

0 votes received 0/100 0up 0down

1 votes casted 100/100 1up 0down

Top Answers

0 September 6, 2016

■ＲＸ２１０のサンプル

0 September 22, 2016

rl78 far pointer option

0 September 13, 2016

rl78 far pointer option

0 September 14, 2016

rl78 far pointer option

More answers by Raul Buibas view→

New questions

No question asked yet!

Support