PRU

# PRU - Access constant table

In this demonstration, the PRU uses the internal constant table to write data into Host Port Interface (HPI) registers from external DDR memory. This example demonstrates accessing both fixed entries and programmable entries in the constant table.

See the PRU Software examples project in the SDK under example-applications. The source code for both the ARM and the PRU can be found there.

## You can find a more detailed description here: http://processors.wiki.ti.com/index.php/PRU_Linux-based_Example_Code