FreeRTOS - Initial Code Development

US based robotics company

The client was looking for the base infrastructure for Cortex-M4 code development. This infrastructure code will provide access/control to the SOC connected peripherals in a FreeRTOS framework and this can be reuse for further Customer's code development.

Platform

• 64-bit multicore hybrid processor system

Operating System

• FreeRTOS

• Provided minimal setup of Cortex-M4 sample application.
• The Command line interface (CLI) is developed to test peripherals in Run time environment from Cortex-M4
• Integrated RPMSG stack on Cortex-M4 side to setup communication channel for remote processor application access.
• I2C, PWM, UART, ADC drivers are developed on Cortex-M4 side in FreeRTOS environment.
• For each peripheral interface a RPMSG handler function is developed. So that Remote processor can modify configuration of each peripheral in runtime environment.
• An additional Test Suit is created for the stress testing of developed drivers.