---

GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > PIG / V8-8-0

Constituent: pig_lcb_init     Tag: rad750

---

         

---

lcb.c File Reference

Initialise the LCB driver. More...

#include "PIG/lcb.h"
#include "PIG/PIG_msgs.h"
#include "LEM/defs.h"
#include "LEM/msg_macros.h"
#include "LCBD/LCBD.h"
#include "MSG/MSG_pubdefs.h"
#include "PBS/MBA.h"
#include <stdio.h>
#include <string.h>

Include dependency graph for lcb.c:

Enumerations
enum	{   LCBD_RST_PRIORITY = 65,   LCBD_EVT_PRIORITY = 67,   LCBD_NUT_PRIORITY = 69 }
Functions
static unsigned	rst_queue_install (LCBD lcb, FORK_fcb **fcb)
	Create the result queue and install it in the LCBD.
static unsigned	nut_queue_install (LCBD lcb, FORK_fcb **fcb)
	Create the clock notification queue and install it in the LCBD.
static unsigned	evt_queue_install (LCBD lcb, FORK_fcb **fcb)
	Create the event queue and install it in the LCBD.
unsigned	create_queue (FORK_fcb **fcb, const char *name, int priority, LCBD lcb, int que_cnt, const FORK_que_cfg *que_cfg, unsigned failure)
	Creates a FORK processing task.
void	PIG_fabric_select (unsigned use_sec_dab)
	Select the primary or redundant fabric.
unsigned	PIG_lcb_init (unsigned bit_wide)
unsigned	PIG_lcb_complete ()
	Complete the LCB initialisation by enabling the clock and result interrupts, waiting for the LCB to come online and setting the board ID.

---

Detailed Description

Initialise the LCB driver.

Author:

James Swain - jswain@slac.stanford.edu

---

Function Documentation

unsigned create_queue (  FORK_fcb **  fcb, const char *  name, int  priority, LCBD  lcb, int  que_cnt, const FORK_que_cfg *  que_cfg, unsigned  failure )

Creates a FORK processing task. Returns: Status Parameters: fcb  Pointer to pointer to fork control block name  The name of the FORK task priority  The priority of the task lcb  Used as the callback parameter to the handler que_cnt  The number of queues to configure que_cfg  The configuration of each que failure  Status code to use in case of failure

unsigned evt_queue_install (  LCBD  lcb, FORK_fcb **  fcb )  [inline, static]

Create the event queue and install it in the LCBD. Parameters: lcb  LCB driver control block fcb  Pointer to pointer to FORK function control block Returns: MSG error code

unsigned nut_queue_install (  LCBD  lcb, FORK_fcb **  fcb )  [inline, static]

Create the clock notification queue and install it in the LCBD. Parameters: lcb  LCB driver control block fcb  Pointer to pointer to FORK function control block Returns: MSG error code

void PIG_fabric_select (  unsigned  use_sec_dab  )

Select the primary or redundant fabric. Parameters: use_sec_dab  0 if the primary fabric is to be used, non-zero otherwise

unsigned PIG_lcb_complete (  void   )

Complete the LCB initialisation by enabling the clock and result interrupts, waiting for the LCB to come online and setting the board ID. Returns: PIG_BADCPU If siu_id is not 0, 1 or 2, or an error from LCBD_load_wait or LCBD_csr_access

unsigned PIG_lcb_init (  unsigned  bit_wide  )

Parameters: bit_wide  0 (byte wide) | 1 (bit wide) Return values: PIG_INMUD  if all goes well LCBD_  Another error code from the underlying LCBD functions

unsigned rst_queue_install (  LCBD  lcb, FORK_fcb **  fcb )  [inline, static]

Create the result queue and install it in the LCBD. Parameters: lcb  LCB driver control block fcb  Pointer to pointer to FORK function control block Returns: MSG error code

---