On Fri, Mar 04, 2016 at 03:28:30AM +0100, Nges B wrote:
> $ newt target create blinky command can not create a new project
> because it already exist.

Yes, you are right about that.  However, that should not be a problem.
There are two steps in setting up a newt target:

    1. Create the target (newt target create)
    2. Configure the target (newt target set)

So now you just need to perform step 2.  You can configure a target any
time after it has been created.  For example:

    $ newt target create blinky
    Creating target blinky
    Target blinky successfully created!
    $ newt target show blinky
    blinky
            arch=sim
            name=blinky

    $ newt target set blinky arch=cortex_m4
    Target blinky successfully set arch to cortex_m4
    $ newt target show blinky
    blinky
            arch=cortex_m4
            name=blinky

    $ newt target set blinky compiler=arm-none-eabi-m4
    Target blinky successfully set compiler to arm-none-eabi-m4
    $ newt target show blinky
    blinky
            arch=cortex_m4
            compiler=arm-none-eabi-m4
            name=blinky

    $ newt target set blinky project=blinky
    Target blinky successfully set project to blinky
    $ newt target show blinky
    blinky
            arch=cortex_m4
            compiler=arm-none-eabi-m4
            name=blinky
            project=blinky

    $ newt target set blinky bsp=hw/bsp/olimex_stm32-e407_devboard
    Target blinky successfully set bsp to hw/bsp/olimex_stm32-e407_devboard
    $ newt target show blinky
    blinky
            arch=cortex_m4
            bsp=hw/bsp/olimex_stm32-e407_devboard
            compiler=arm-none-eabi-m4
            name=blinky
            project=blinky

    $ newt target set blinky compiler_def=debug
    Target blinky successfully set compiler_def to debug
    $ newt target show blinky
    blinky
            arch=cortex_m4
            bsp=hw/bsp/olimex_stm32-e407_devboard
            compiler=arm-none-eabi-m4
            compiler_def=debug
            name=blinky
            project=blinky

Chris

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