Multiple task run simultaneously || Multi-threading RTOS

[dplogiic]

Hello STM team,

I'm working with STM32h745 project. in that interface 7 external ADC using SPI and I want to continuously read ADC data and send using serial usb. So now my function executed one by one sequential manner but Some ADC data loss. So I want to run ALL Function parallelly. So what you suggested to use RTOS or any other.

Suppose I used multi-threading using FreeRTOS vs Azure RTOS which is better?