FreeRTOS‐Plus‐TCP Porting Guide

What is FreeRTOS-Plus-TCP minimal sample project?

Provides basic TCP/IP functionality using FreeRTOS Kernel and FreeRTOS-Plus-TCP

• Acquisition of IP address by DHCP
• IP address search of URLs by DNS
• Send ping to the specified IP Address

For the latest support information, please refer to README.

Guide to porting FreeRTOS-Plus-TCP minimal sample to other device

How to create FreeRTOS-Plus-TCP minimal sample project on the other MCUs other than RX65N

1. Create Minimal sample project specifying CK-RX65N-V2 as Target Board.
2. Double-click .scfg in Project Explorer, and then click Board tab.
3. Change Target Board or Target Device.

   • Please select the device with sufficient ROM/RAM size.

   • The size of Minimal sample project is as follows.

     ROM	RAM
     58KB	52KB

     * Compiler: CC-RX v3.07.00
     * Note: Optimization: -optimize=2, -size
     

4. Click Next -> Finish
5. Confirm that the board or device are changed as you specified in previous step and click Generate Code button.
6. Change the following settings as needed.
   • FreeRTOS kernel portable layer (port)：The default port is RX600v2. Please download the suitable port from FreeRTOS-Kernel GitHub and add it to the project.
     * If you are porting to RXv3 core device, you cannot currently use the RX700v3_DPFPU port. Please use the RX600v2 port instead. Please note that the RX600v2 port doesn’t support DPFPU instruction.
   • Ethernet FIT：.scfg -> Components tab -> r_ether_rx
   • Pin Settings：.scfg -> Pins tab -> Ethernet controller