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APPENDIX B DEVELOPMENT TOOLS
User’s Manual U12697EJ3V0UM
B.1 Language Processing Software
RA78K4 Assembler package
Program that converts a program written in mnemonic to an executable microcontroller
object code.
In addition, this assembler package has functions to create symbol tables and optimize
branch instructions, etc. automatically.
Use this in combination with the device file (DF784225) sold separately.
<Caution on using in PC environment>
Although the assembler package is a DOS-based application, it can be used in the
Windows environment by using the Project Manager (included in the assembler
package) on Windows.
Part number:
µ
S
××××
RA78K4
CC78K4 C compiler package
Program that converts a program written in C language to an executable microcontroller
object code.
Use this in combination with the assembler package and device file sold separately.
<Caution on using in PC environment>
Although the C compiler package is a DOS-based application, it can be used in the
Windows environment by using the Project Manager (included in the assembler
package) on Windows.
Part number:
µ
S
××××
CC78K4
DF784225
Note
Device file
File containing device-specific information.
Use this in combination with the tools sold separately (RA78K4, CC78K4, SM78K4,
ID78K4-NS, ID78K4).
The supported OS and host machine differ depending on the tool combinations.
Part number:
µ
S
××××
DF784225
CC78K4-L C library source file
Function source file configuring the object library included in the C compiler package.
This is required when changing the object library included in the C compiler package to
accord with the user’s specifications.
Because this is a source file, the operating environment does not depend on the OS.
Part number:
µ
S
××××
CC78K4-L
Note
The DF784225 can be used commonly for all the RA78K4, CC78K4, SM78K4, ID78K4-NS, and ID78K4.
