How to use shared memory between PRU and ARM (in C): an example

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Here’s an example I’d like to make share: how to use shared memory between PRU and ARM using uio_pruss and prussdrv:

http://catch22.eu/beaglebone/beaglebone-pru-ipc/

Feel free to comment here on this forum post. There’s also a git repository to download all code and/or further improve it.

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Hi,
I am not able send and receive raw ethernet packet by using recvfrom and sendto function while I can send and receive data for tcp by using same function can you help with this?