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PRUTOOL

The PRUTOOL can control the PRUs via the command line.

How to use it

  • Halt PRU0 prutool h 0

  • Halt PRU1 prutool h 1

  • Start PRU0 prutool s 0

  • Start PRU1 prutool s 1

  • Load file in PRU0 IRAM prutool i 0 iramfilename

  • Load file in PRU1 IRAM prutool i 1 iramfilename

  • Load file in PRU0 DRAM prutool d 0 dramfilename

  • Load file in PRU1 DRAM prutool d 1 dramfilename

  • Load file in PRU0 IRAM and DRAM prutool l 0 iramfilename dramfilename

  • Load file in PRU1 IRAM and DRAM prutool l 1 iramfilename dramfilename

Example

Make sure you have installed the TI PRU Code Generation Tools. To install the tools use sudo apt-get install ti-pru-cgt-installer

  • Change to the example folder cd example
  • Compile and build nessecary file make
  • Change back to prutool folder cd ..
  • Create prutool once make
  • Halt PRU1 prutool h 1
  • Load IRAM and DRAM into PRU1 prutool l 1 example/text.bin example/data.bin
  • Start program in PRU1 prutool s 1