siu_init.c File Reference

Pulls together the operations of powering LCB-DAB-PDU chain, setting the C/R fabric and verifying the presence of a functioning LCB Implementation of the PIG power and C/R routines. More...

#include <pig_p.h>
#include <pig_macro_p.h>
#include <PIG/pig.h>
#include <PIG/power.h>
#include <PIG/PIG_msgs.h>
#include <PIG_DB/schema.h>
#include <CDM/CDM_pubdefs.h>
#include <LEM/msg_macros.h>
#include <LEM/defs.h>
#include <LEM/list_macros.h>
#include <LEM/list.h>
#include <LEM/decode.h>
#include <LCBD/LCBD_msgs.h>
#include <LCS/LCS_pubdefs.h>
#include <FBS/FBS_pubrtos.h>
#include <MSG/MSG_pubdefs.h>
#include <string.h>

Functions
static unsigned	cmdrsp_init (PIG_siu_cfg cfg)
	Initialise the C/R fabric by sending the CRU a LAM and then inserting the GEM, the EBM and any powered PDUs.
static unsigned	select_services (LEM_micr *cr, PIG_siu_cfg cfg)
	Sets bits in the GEM/CRU/EBM to select the P/R side of various SC provided services.
unsigned	SIB_query (SIB_Info *info)
unsigned	PIG_siu_init (PIG_siu_cfg cfg)
	Configure the SIU in response to the MAIN_FEED_ON notification.

---

Detailed Description

Pulls together the operations of powering LCB-DAB-PDU chain, setting the C/R fabric and verifying the presence of a functioning LCB Implementation of the PIG power and C/R routines.

Author:

James Swain & Owen Saxton

$Id: siu_init.c,v 1.37 2011/03/28 17:15:49 saxton Exp $

---

Function Documentation

unsigned cmdrsp_init

(

PIG_siu_cfg

cfg

)

[static]

Initialise the C/R fabric by sending the CRU a LAM and then inserting the GEM, the EBM and any powered PDUs.

Parameters:

cfg

SIU configuration structure

Returns:

One of the PIG_msgs

References _PIG_pwrState::acd_mode, _PIG_pwrState::acd_on, ADD_CR_NODE, _PIG_pwrState::cal, _PIG_pwrState::cal_on, _PIG_cruState::command, getState(), _PIG_siu_cfg::pdu_0, _PIG_siu_cfg::pdu_1, PIG_ARC_HV_MASK, PIG_N_FREE, PIG_N_TEM, _PIG_state::pwr, readCruState(), readState(), REMOVE_CR_NODE, _PIG_cruState::response, saveState(), select_services(), _PIG_pwrState::tkr, and _PIG_pwrState::tkr_on.

Referenced by PIG_siu_init().

unsigned PIG_siu_init

(

PIG_siu_cfg

cfg

)

Configure the SIU in response to the MAIN_FEED_ON notification.

Parameters:

cfg

SIU configuration structure

Returns:

One of the PIG_msgs

References cmdrsp_init(), _PIG_siu_cfg::dab_s, getPwrState(), PIG_insert_evt(), savePwrState(), _PIG_pwrState::sib, SIB_query(), _PIG_evt_cfg::siu, and _PIG_siu_cfg::siu_i.

unsigned select_services	(	LEM_micr *	cr,
		PIG_siu_cfg	cfg
	)			[static]

Sets bits in the GEM/CRU/EBM to select the P/R side of various SC provided services.

Parameters:

	cfg	Pointer to the a structure descrbing the configuration required
	cr	Pointer to a structure holding correctly aligned multi-item command and response lists

Returns:

One of PIG_msgs

References _PIG_ebmState::be_config, _PIG_cruState::command, _PIG_cruState::config, _PIG_dbState::ebm_fe_config_a, _PIG_dbState::ebm_fe_config_b, _PIG_dbState::ebm_timeout, _PIG_siu_cfg::gbm_s, getDbState(), getEbmState(), _PIG_siu_cfg::pps_i, _PIG_siu_cfg::pps_s, readCruState(), _PIG_cruState::response, saveCruState(), saveDbState(), saveEbmState(), _PIG_ebmState::ssr_header, and _PIG_siu_cfg::ssr_s.

Referenced by cmdrsp_init().

unsigned SIB_query

(

SIB_Info *

info

)

Provide the SIB_query function on host systems

Parameters:

info

Ignored

Return values:

PIG_NOSIB

Referenced by PIG_siu_init().