RTEMS 4.9.1 On-Line Library

RTEMS Specific Commands itask - list init tasks for the system

RTEMS Shell User's Guide

5.2.6: itask - list init tasks for the system

SYNOPSYS:

itask

DESCRIPTION:

This command prints a report on the set of initialization tasks and threads in the system.

EXIT STATUS:

This command always succeeds and returns 0.

NOTES:

At this time, it includes only Classic API Initialization Tasks. This is an area in which user submissions or sponsorship of a developer would be appreciated.

EXAMPLES:

The following is an example of how to use itask:

SHLL [/] $ itask
  #    NAME   ENTRY        ARGUMENT    PRIO   MODES  ATTRIBUTES   STACK SIZE
------------------------------------------------------------------------------
   0   UI1    [0x2002258] 0 [0x0]        1    nP      DEFAULT     4096 [0x1000]

CONFIGURATION:

This command is included in the default shell command set. When building a custom command set, define CONFIGURE_SHELL_COMMAND_ITASK to have this command included.

This command can be excluded from the shell command set by defining CONFIGURE_SHELL_NO_COMMAND_ITASK when all shell commands have been configured.

PROGRAMMING INFORMATION:

The itask is implemented by a C language function which has the following prototype:

int rtems_shell_rtems_main_itask(
  int    argc,
  char **argv
);

The configuration structure for the itask has the following prototype:

extern rtems_shell_cmd_t rtems_shell_ITASK_Command;

RTEMS Shell User's Guide