This example acts as a getting started point for PRU firmware development in assembly. It is a demo that shows how to access local memory locations of PRU.
Parameter | Value |
---|---|
ICSSG | ICSSG0 - PRU0 |
Toolchain | pru-cgt |
Board | am243x-evm |
Example folder | examples/pru_io/empty/ |
main.asm
and linker.cmd
. The main.asm
contains sample code for accessing Local PRU memories available: DMEM0 (64kB), DMEM1 (64kB) and Shared Ram (64kB).Build the PRU project.
C:/ti/
<sdk-install-dir/examples/pru_io/adc/>
contains some PRU projects which can act as reference. PRU sources are usually separated out in a firmware/
subfolder in all these example project folders.