Provided by: linuxcnc-uspace-dev_2.9.4-2ubuntu1_amd64 

NAME
hal_ready - indicates that this component is ready
SYNTAX
hal_ready(int comp_id)
ARGUMENTS
comp_id A HAL component identifier returned by an earlier call to hal_init.
DESCRIPTION
hal_ready indicates that this component is ready (has created all its pins, parameters, and functions). This must be called in any realtime HAL component before its rtapi_app_init exits, and in any non- realtime component before it enters its main loop.
RETURN VALUE
Returns a HAL status code. LinuxCNC Documentation 2006-10-12 funct(3hal)