Antelope commands¶

Board-level commands¶

• sml power on

  Powers on Antelope board.

  Powering on brings up only Supervisor portion of Antelope and takes few seconds as sml is waiting for supervisor to report successful boot.

• sml power off

  Powers off entire Antelope board including DPU.

DPU power¶

• sml dpu power on

  Powers on DPU.

  This only enables power to DPU and keeps it in reset.

• sml dpu power off

  Powers off DPU.

DPU reset¶

• sml dpu reset off [--boot-flash=<0|1>] [<image>]

  Releases DPU from reset.

  --boot-flash parameter allows to select with SPI flash memory will be used to boot DPU. Default is 0.

  <image> (number between 0 and 7) selects which Linux image bootloader shall load and boot. Exact implementation depends on bootloader configuration. Refer to Antelope User Manual for more details.

• sml dpu reset on

  Bring DPU into reset state. In this state, access to debug interface (using XSCT) is possible.

DPU boot flash¶

• sml dpu boot-flash read [--boot-flash=<0|1>] <offset> <size> <output>

  Reads content of selected boot flash

  • --boot-flash=<0|1>

    Select SPI flash chip to read from. Default is 0.

  • offset

    Address of first byte to read.

  • size

    Number of bytes to read.

  • output

    Output file.

• sml dpu boot-flash write [--boot-flash=<0|1>] <offset> <data>

  Writes data to selected boot flash

  • --boot-flash=<0|1>

    Select SPI flash chip to write to. Default is 0.

  • offset

    Address in flash where sml will write first byte from data file.

  • data

    File with data to write.