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diff --git a/doc/itron3.0/status.t b/doc/itron3.0/status.t new file mode 100644 index 0000000000..617b4d8286 --- /dev/null +++ b/doc/itron3.0/status.t @@ -0,0 +1,817 @@ +@c +@c This is the chapter from the RTEMS ITRON User's Guide that +@c documents the services provided by the task +@c manager. +@c +@c $Id$ +@c + +@chapter ITRON Implementation Status + +@section Introduction + +This chapter describes the status of the implementation of each +manager in the RTEMS implementataion of the uITRON 3.0 API. The +status of each manager is presented in terms of documentation and +status relative to the extended level (level 'E') of the uITRON 3.0 +API specification. The extended level of the specification is +the level at which dynamic object creation, deletion, and +reference services are available. This level is more akin to the other +APIs supported by RTEMS. This purpose of this chapter is +to make it clear what is required to bring the RTEMS +uITRON API implementation into compliance with the +specification. The following description of the specification +levels is taken from the uITRON 3.0 API specification. + + +uITRON 3.0 specification is divided into fewer system call levels than was the +previous uITRON 2.0 specification. There are now just three levels: Level R +(Required), Level S (Standard) and Level E (Extended). In addition to these +three levels, there is also Level C for CPU-dependent system calls. +In addition, the uITRON 3.0 API, defines the network level ('N') which +represents system calls that support the connection function + +@itemize @bullet +@item [level R] (Required) +The functions in this level are mandatory for all implementations of +uITRON 3.0 specification. This includes basic functions for achieving +a real-time, multitasking OS. These functions can be implemented even +without a hardware timer. This level corresponds to Levels 1 and 2 +of uITRON 2.0 specification. + +@item [level S] (Standard) +This includes basic functions for achieving a real-time, multitasking +OS. This level corresponds to Levels 3 and 4 of uITRON 2.0 +specification. + +@item [level E] (Extended) +This includes additional and extended functions. This corresponds to +functions not included in uITRON 2.0 specification (functions of +ITRON2 specification). Specifically, this level includes object +creation and deletion functions, rendezvous functions, memorypools +and the timer handler. + +@item [level C] (CPU dependent) +This level provides implementation-dependent functions required due to +the CPU or hardware configuration. + +@end itemize + +The support level of the connection function is indicated by appending an 'N' +to the end of the level. For example, connectivity supported at [level S] +would be referred to as [level SN]. The support level for functions which +can only send requests for operations on other nodes but offer no system call +processing on the issuing node itself are indicated by the lower case letter +'s' or 'e'. + + +@c +@c Task +@c + +@section Task + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item cre_tsk - Stub, Needs to be Fleshed Out +@item del_tsk - Stub, Needs to be Fleshed Out +@item sta_tsk - Stub, Needs to be Fleshed Out +@item ext_tsk - Stub, Needs to be Fleshed Out +@item exd_tsk - Stub, Needs to be Fleshed Out +@item ter_tsk - Stub, Needs to be Fleshed Out +@item dis_dsp - Stub, Needs to be Fleshed Out +@item ena_dsp - Stub, Needs to be Fleshed Out +@item chg_pri - Stub, Needs to be Fleshed Out +@item rot_rdq - Stub, Needs to be Fleshed Out +@item rel_wai - Stub, Needs to be Fleshed Out +@item get_tid - Stub, Needs to be Fleshed Out +@item ref_tsk - Stub, Needs to be Fleshed Out +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Expected +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Task-Dependent Synchronization +@c + +@section Task-Dependent Synchronization + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item sus_tsk - Stub, Needs to be Fleshed Out +@item rsm_tsk - Stub, Needs to be Fleshed Out +@item frsm_tsk - Stub, Needs to be Fleshed Out +@item slp_tsk - Stub, Needs to be Fleshed Out +@item tslp_tsk - Stub, Needs to be Fleshed Out +@item wup_tsk - Stub, Needs to be Fleshed Out +@item can_wup - Stub, Needs to be Fleshed Out +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Expected +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Semaphore +@c + +@section Semaphore + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item cre_sem - Complete, Pending Review +@item del_sem - Complete, Pending Review +@item sig_sem - Complete, Pending Review +@item wai_sem - Complete, Pending Review +@item preq_sem - Complete, Pending Review +@item twai_sem - Complete, Pending Review +@item ref_sem - Complete, Pending Review +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Required +@end itemize + +@item Testing +@itemize @bullet +@item Yellow Lined BUT Timeout Cases Not Actually Executed +@end itemize + +@item Documentation +@itemize @bullet +@item Complete, Pending Review +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item Complete, Pending Review +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Eventflags +@c + +@section Eventflags + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item cre_flg - Stub, Needs to be Fleshed Out +@item del_flg - Stub, Needs to be Fleshed Out +@item set_flg - Stub, Needs to be Fleshed Out +@item clr_flg - Stub, Needs to be Fleshed Out +@item wai_flg - Stub, Needs to be Fleshed Out +@item pol_flg - Stub, Needs to be Fleshed Out +@item twai_flg - Stub, Needs to be Fleshed Out +@item ref_flg - Stub, Needs to be Fleshed Out + +@item Notes: +@itemize @bullet +@item Similar in Functionality to Classic API Events Manager +@item Implement Using new SuperCore Event Handler +@end itemize + +@end itemize + +@item Executive Modifications +@itemize @bullet +@item Add SuperCore Events Object Based on Classic Events +@item Redo Classic Events to use SuperCore Events +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Mailbox +@c + +@section Mailbox + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item cre_mbx - Stub, Needs to be Fleshed Out +@item del_mbx - Stub, Needs to be Fleshed Out +@item snd_msg - Stub, Needs to be Fleshed Out +@item rcv_msg - Stub, Needs to be Fleshed Out +@item prcv_msg - Stub, Needs to be Fleshed Out +@item trcv_msg - Stub, Needs to be Fleshed Out +@item ref_mbx - Stub, Needs to be Fleshed Out + +@item Notes: +@itemize @bullet +@item Implement Using SuperCore Message Queue Handler +@item Passes Addresses of Messages +@item FIFO or Priority Task Blocking +@item FIFO or Priority Message Ordering +@item Send Returns Error on Overflow +@end itemize + +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Expected +@item Functionality Completely Supported by SuperCore Message Queue Handler +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Message Buffer +@c + +@section Message Buffer + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item cre_mbf - Stub, Needs to be Fleshed Out +@item del_mbf - Stub, Needs to be Fleshed Out +@item snd_mbf - Stub, Needs to be Fleshed Out +@item psnd_mbf - Stub, Needs to be Fleshed Out +@item tsnd_mbf - Stub, Needs to be Fleshed Out +@item rcv_mbf - Stub, Needs to be Fleshed Out +@item prcv_mbf - Stub, Needs to be Fleshed Out +@item trcv_mbf - Stub, Needs to be Fleshed Out +@item ref_mbf - Stub, Needs to be Fleshed Out + +@item Notes: +@itemize @bullet +@item Implement Using SuperCore Message Queue Handler +@item Passes Full Bodies of Messages +@item FIFO or Priority Task Blocking +@item FIFO Message Ordering Only +@item Send (snd_mbf and tsnd_mbf) Blocks on Overflow +@end itemize + +@end itemize + +@item Executive Modifications +@itemize @bullet +@item SuperCore Message Queue Handler Must Support Blocking Sends. [NOTE: +This is required for POSIX Message Queues as well.] +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Rendezvous +@c + +@section Rendezvous + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item cre_por - Stub, Needs to be Fleshed Out +@item del_por - Stub, Needs to be Fleshed Out +@item cal_por - Stub, Needs to be Fleshed Out +@item pcal_por - Stub, Needs to be Fleshed Out +@item tcal_por - Stub, Needs to be Fleshed Out +@item acp_por - Stub, Needs to be Fleshed Out +@item pacp_por - Stub, Needs to be Fleshed Out +@item tacp_por - Stub, Needs to be Fleshed Out +@item fwd_por - Stub, Needs to be Fleshed Out +@item rpl_rdv - Stub, Needs to be Fleshed Out +@item ref_por - Stub, Needs to be Fleshed Out + +@item Notes: +@itemize @bullet +@item Hardest ITRON Manager to Implement +@end itemize + +@end itemize + +@item Executive Modifications +@itemize @bullet +@item Doubtful, Probably Implement in Terms of Multiple SuperCore Objects. +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Interrupt +@c + +@section Interrupt + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item def_int - Stub, Needs to be Fleshed Out +@item ret_int - Stub, Needs to be Fleshed Out +@item ret_wup - Stub, Needs to be Fleshed Out +@item loc_cpu - Stub, Needs to be Fleshed Out +@item unl_cpu - Stub, Needs to be Fleshed Out +@item dis_int - Stub, Needs to be Fleshed Out +@item ena_int - Stub, Needs to be Fleshed Out +@item chg_iXX - Stub, Needs to be Fleshed Out +@item ref_iXX - Stub, Needs to be Fleshed Out +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Expected +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Memory Pool +@c + +@section Memory Pool + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item cre_mpl - Stub, Needs to be Fleshed Out +@item del_mpl - Stub, Needs to be Fleshed Out +@item get_blk - Stub, Needs to be Fleshed Out +@item pget_blk - Stub, Needs to be Fleshed Out +@item tget_blk - Stub, Needs to be Fleshed Out +@item rel_blk - Stub, Needs to be Fleshed Out +@item ref_mpl - Stub, Needs to be Fleshed Out +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Expected +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Fixed Block +@c + +@section Fixed Block + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item cre_mpf - Stub, Needs to be Fleshed Out +@item del_mpf - Stub, Needs to be Fleshed Out +@item get_blf - Stub, Needs to be Fleshed Out +@item pget_blf - Stub, Needs to be Fleshed Out +@item tget_blf - Stub, Needs to be Fleshed Out +@item rel_blf - Stub, Needs to be Fleshed Out +@item ref_mpf - Stub, Needs to be Fleshed Out +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Expected +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Time +@c + +@section Time + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item get_tim - Stub, Needs to be Fleshed Out +@item set_tim - Stub, Needs to be Fleshed Out +@item dly_tsk - Stub, Needs to be Fleshed Out +@item def_cyc - Stub, Needs to be Fleshed Out +@item act_cyc - Stub, Needs to be Fleshed Out +@item ref_cyc - Stub, Needs to be Fleshed Out +@item def_alm - Stub, Needs to be Fleshed Out +@item ref_alm - Stub, Needs to be Fleshed Out +@item ret_tmr - Stub, Needs to be Fleshed Out +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Expected +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c System +@c + +@section System + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item get_ver - Stub, Needs to be Fleshed Out +@item ref_sys - Stub, Needs to be Fleshed Out +@item ref_cfg - Stub, Needs to be Fleshed Out +@item def_svc - Stub, Needs to be Fleshed Out +@item def_exc - Stub, Needs to be Fleshed Out +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Expected +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + +@c +@c Network Support +@c + +@section Network Support + +@itemize @bullet + +@item Implementation +@itemize @bullet +@item nrea_dat - Stub, Needs to be Fleshed Out +@item nwri_dat - Stub, Needs to be Fleshed Out +@item nget_nod - Stub, Needs to be Fleshed Out +@item nget_ver - Stub, Needs to be Fleshed Out +@end itemize + +@item Executive Modifications +@itemize @bullet +@item None Expected +@end itemize + +@item Testing +@itemize @bullet +@item No Tests Written +@end itemize + +@item Documentation +@itemize @bullet +@item Shell, Needs to be Fleshed Out +@end itemize + +@item ITRON 3.0 API Conformance +@itemize @bullet +@item Level E - Extended Functionality +@itemize @bullet +@item +@end itemize + +@item Level C - CPU Dependent Functionality +@itemize @bullet +@item NA +@end itemize + +@item Level N - Connection Functionality +@itemize @bullet +@item Not implemented +@end itemize +@end itemize + +@end itemize + |