/uClinux_arm_cortexm

For Microsemi SmartFusion2 M2S050 development board or other arm IoT device

Primary LanguageC

uClinux_arm_cortexm

I write a socket program on uClinux to test my kernel modification.
If you want to test it, you may need to follow the steps below:

  • Linux development environment

    • bash$ cd uClinux_arm_cortexm/
    • bash$ . ACTIVATE.sh
    • bash$ cd projects/my_developer
    • bash$ make

  • Board load uClinux image via TFTP in U-Boot mode

    • M2S-COM> setenv ipaddr yourip
    • M2S-COM> setenv serverip serverip
    • M2S-COM> setenv image my_developer.uImage
    • M2S-COM> run update
    • M2S-SOM> reset

    And if you can see the following, means you have successfully make it work :

    resetting ...
    U-Boot 2010.03-linux-cortexm-1.9.1 (Jan 23 2013 - 17:19:37)
    ...
    Starting kernel ...
    ...
    init started: BusyBox v1.17.0 (Jan 23 2013 - 17:21:30)
    ~ #

  • Run my_developer project

    ~ # insmod sample.ko
    ~ # ./app