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25 Target Library

OpenOCD comes with a target configuration script library. These scripts can be used as-is or serve as a starting point.

The target library is published together with the OpenOCD executable and the path to the target library is in the OpenOCD script search path. Similarly there are example scripts for configuring the JTAG interface.

The command line below uses the example parport configuration script that ship with OpenOCD, then configures the str710.cfg target and finally issues the init and reset commands. The communication speed is set to 10kHz for reset and 8MHz for post reset.

     openocd -f interface/parport.cfg -f target/str710.cfg \
             -c "init" -c "reset"

To list the target scripts available:

     $ ls  /usr/local/lib/openocd/target
     
     arm7_fast.cfg    lm3s6965.cfg  pxa255.cfg      stm32.cfg   xba_revA3.cfg
     at91eb40a.cfg    lpc2148.cfg   pxa255_sst.cfg  str710.cfg  zy1000.cfg
     at91r40008.cfg   lpc2294.cfg   sam7s256.cfg    str912.cfg
     at91sam9260.cfg  nslu2.cfg     sam7x256.cfg    wi-9c.cfg