wdtkick

Runs on:

QNX OS

Options:

Watchdog options can be defined in the command line or stored in hwinfo section of the syspage via startup.

-a address

The watchdog timer register's physical base address.

-l length

The watchdog timer register's size (in bits). For example, 64 indicates a 64-bit size register. The default is 0x1000.

-p priority

The priority of the watchdog timer. The default is 10.

-t time_milliseconds

The kick-time interval in milliseconds. The default is 10 milliseconds when this option isn't specified.

Note:

The default watchdog timeout is set in the hardware/startup/boards/s32g/s32g_init_wdg.c file.

-w write width

The width of the WDOG write register in bits. The default is 32 bits.

-r enable width

The width of the WDOG enable register in bits. The default is 32 bits.

-E OFFSET:MASK[:ENABLE]

Write to register at OFFSET to enable the watchdog timer:

• OFFSET - The offset from the base register.
• MASK - The mask of the bits in the enable condition.
• ENABLE - The enable condition, defaults to MASK value.

-B OFFSET[:VALUE]

Kick timer by the swapping register's bits. The offset and value to use with the watchdog kicker. If a value is not specified then 0xFFFFFFFF will be used. Use one of these entries per register that must be written.

-W OFFSET:VALUE

Kick timer by writing a value to it. The offset and value to write to the watchdog kicker. Use one of these entries per register that must be written.

-v

Enable verbosity.

Example:

wdtkick -t 5000