*treat (handle) the critical section

2017.02.23. 10:14 keltezéssel, Vass Szabolcs írta:
Hi Mr. Weissman,

Thank You for Your advice. If I understood good, I have to set the ethernet interrupt priority to the highest, and when I use the tcp_write(), or tcp_recved() have to mask all other interrupts?

So these are same with mutexes or semaphores under an operating system? And if I didn't use any real time operating system(FreeRTOS) I have to write manually these functions that threat the critical section?


Kind regards,

Szabolcs Vass



2017.02.14. 10:50 keltezéssel, Noam Weissman írta:
Thank You Mr. Weissman



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