tried to flash the firmware to the esp 32 with a linux system - see my setup

[tarifa]

good day dear community,

 

 

have tried to flash the firmware to the esp 32

 

 

see the settings:  well what i have got is the following:
 

    for my set up
    $ lsb_release -a
    No LSB modules are available.
    Distributor ID: Ubuntu
    Description: Ubuntu 18.04.2 LTS
    Release: 18.04
    Codename: bionic

Supported hash code :5c88c5996dbd34208e3bec05abc21ff6cd8442d26
...................................................................

    makefile :
    ESPIDF = /home/the_man/micropython/esp-idf/
    #PORT = /dev/ttyUSB0
    #FLASH_MODE = qio
    #FLASH_SIZE = 4MB
    #CROSS_COMPILE = xtensa-esp32-elf-
    #SDKCONFIG = boards/sdkconfig.spiram
    
    include Makefile

..................................................................
regarding my PATH

export PATH=/home/the_man/micropython/xtensa-esp32-elf/bin:$PATH

 

well  - i wonder why this is not workin propperly