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RTK5RX65Ndemo12

readme.md

RTK65RX65Ndemo12:

This demo uses the cloud option board to communicate via serial-to-USB with a PC serial port program.

For creating the program a serial port library has been created in an object-orientated manner in C language, such that the routines can be used for all 13 SCI-modules of the RX65N. C language is used for the library so one can explicitly see what is going on "behind the scenes" from the source code.

The ucon pins being used have functions at the option board:

  • LED1 at pin 61, PB0
  • LED2 at pin 58, PB2
  • TxD5 at pin 66, PA4
  • RxD5 at pin 67, PA3

uses:

  • target/option board library: ../lib/. Be sure to have the same data Endian-setting for the library as for the project depending on it.**

create the project as a C++-project with GCC:

make the HardwareDebug settings:

Debug/Run:

creating a library project:

see GCC_e2studio_RX65N.md

adding a library path:

  1. include files:
    • Project > Properties
    • Properties for RTK5RX65Ndemo11
      • C/C++ Build > Settings > Compiler > Includes >
      • click at the 'plus' sign next to `Include file directories'
    • Add directory path
      • Workspace... >
      • Folder selection: select `lib/src', OK > OK > Apply and Close > Yes >
  2. library file:
    • Project > Properties
    • Properties for RTK5RX65Ndemo11
      • C/C++ Build > Settings > Linker > Source >
      • click at the 'plus' sign next to `Additional input files'
    • Add directory path
      • Workspace... >
      • File selection: select `lib/Debug/src/liblib.a', OK > OK > Apply and Close >

result:

  • prog: 9376
  • constant: 1552
  • data: 1132
  • bss: 312
  • other: 28