The CcnvCA78K0 is a C source converter that converts C source files created in a development environment using the CA78K0 or the CC78K0 (hereafter CA78K0 and CC78K0 are collectively referred to as CA78K0) which is a C compiler for 78K0 microcontroller into C source files for the CC-RL which is a C compiler for the RL78 family. The extended functions for the CA78K0 written in C source files are converted so that they can be handled by the CC-RL.

CcnvCA78K0 supports the porting of C source files from the CA78K0 compiler to CC-RL.

Since we do not guarantee the correct operation of programs converted by CcnvCA78K0, be sure to check the operation of the C source files after conversion.