Project Migration from CS to e² studio

For a project created by CS+ for the RX family or RL78 family, you can use the import feature of e² studio to import a project to e² studio.

To convert a CS+ project to the e² studio format, select [Import] from the [File] menu of e² studio, and then select a "Renesas CS+ project for CC-RX and CC-RL".
If there is no "Renesas CS+ project for CC-RX and CC-RL" (extension: *.rcpe), enable the [Output the common project file for e² studio too when the project is saved] option of the CS+ project setting.
Please visit the following page for how to import project from CS+:
https://www.renesas.com/products/software-tools/tools/migration-tools/migration-csplus-to-e2studio.html

To import a project for the CA78K0R compiler, select [Renesas CA78K0R project].
The project is converted to a CC-RL project when imported. Therefore, you need CC-RL, not the CA78K0R compiler. Also, some modification is required due to  differences between CA78K0R projects and CC-RL projects.
For details, see RL78 Development Environment Migration Guide.

https://www.renesas.com/search/keyword-search.html#q=RL78+Development+Environment+Migration+Guide

[ Related FAQ ]

FAQNo: 1011563
Can I use programs compiled in CA78K0R compiler to RL78/78K0R devices?