README.md

RP2040-HAT-FREERTOS-W5500-COREMARK-C

This project utilizes the W5500-EVB-Pico board to compare the performance when transmitting data received through SPI communication in Dual Board mode to an OpenSSL server via W5500. Additionally, it compares the performance when transmitting the same amount of data to an OpenSSL server via W5500 in Single Board mode.

Dual Board coremark Test

W5500-EVB-Pico(SPI Master) ---> W5500-EVB-Pico(SPI Slave&SSL client) ---> PC(OpenSSL server)

• SPI Master Project : https://github.com/aimee0000/RP2040-HAT-FREERTOS-W5500-COREMARK-C/tree/main/examples/CoreMark_spi_master
• SPI Slave&SSL cleint Project : https://github.com/aimee0000/RP2040-HAT-FREERTOS-W5500-COREMARK-C/tree/main/examples/spi_slave_w5500_over_ssl

Single Board coremark Test

W5500-EVB-Pico(SSL client) ---> PC(OpenSSL server)

• Project : https://github.com/aimee0000/RP2040-HAT-FREERTOS-W5500-COREMARK-C/tree/main/examples/CoreMark_w5500_over_ssl

Hardware

• Device : W5500-EVB-Pico
• CPU clock : 133MHz
• SPI : use DMA/ baudrate 11.0833Mbps

Software

• Visual Studio Code : https://code.visualstudio.com/
• FreeRTOS Example for RP2040 : https://github.com/Wiznet/RP2040-HAT-FREERTOS-C