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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > RIM / V0-0-2

Constituent: lrd_parser     Tag: linux-gcc

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state.c File Reference

Initialisation of the parser structures. More...

#include "error_p.h"
#include "state_p.h"
#include "files_p.h"
#include "tags_p.h"
#include <string.h>

Include dependency graph for state.c:

Enumerations
enum	{ INITIAL_STACK_LIMIT = 8 }
Functions
void	init_regState (RegState *state, int verbose)
	Initialises a RegState object for parsing XML files.
void	scpt_regState (RegState *state, const char *name, unsigned regWidth, unsigned multi, unsigned suppress)
	Handle the start of a new component by recording some information on a stack and calling the various scpt_file functions.
void	sreg_regState (RegState *state, const char *name, unsigned regId, REG_TYPE type)
	Handle the start of a new register updating some state information and calling the various sreg_file functions.
void	sfld_regState (RegState *state, const char *name, unsigned width, unsigned offset)
	handle the start of a new field by calling the various sfld_file functions
void	ereg_regState (RegState *state)
	Call the ereg_file functions.
void	ecpt_regState (RegState *state)
	Round out a component by popping some information off the stack and calling the various ecpt_file functions.
void	fini_regState (RegState *state)
	Finishes off the parsing by closing all the files and clearing the state information.

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Detailed Description

Initialisation of the parser structures.

Author:

James Swain -- jswain@slac.stanford.edu

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Function Documentation

void ecpt_regState (  RegState *  state  )

Round out a component by popping some information off the stack and calling the various ecpt_file functions. Parameters: state  Parser state being manipulated

void ereg_regState (  RegState *  state  )

Call the ereg_file functions. Parameters: state  Parser state being manipulated

void fini_regState (  RegState *  state  )

Finishes off the parsing by closing all the files and clearing the state information. Parameters: state  State to end

void init_regState (  RegState *  state, int  verbose )

Initialises a RegState object for parsing XML files. Parameters: state  State to initialise verbose  Verbosity level for the parser, zero is quiet, non-zero is not

void scpt_regState (  RegState *  state, const char *  name, unsigned  regWidth, unsigned  multi, unsigned  suppress )

Handle the start of a new component by recording some information on a stack and calling the various scpt_file functions. Parameters: state  Parser state being manipulated name  Name of the component regWidth  Width (in bits) of the registers of this component multi  Multiplicity of this component suppress  1 indicates that this component is not handled by LATC, so the parser should be suppressed.

void sfld_regState (  RegState *  state, const char *  name, unsigned  width, unsigned  offset )

handle the start of a new field by calling the various sfld_file functions Parameters: state  Parser state being manipulated name  Field name width  Number of bits in the field offset  Start bit of the field

void sreg_regState (  RegState *  state, const char *  name, unsigned  regId, REG_TYPE  type )

Handle the start of a new register updating some state information and calling the various sreg_file functions. Parameters: state  Parser state being manipulated name  Register name regId  Register ID type  Type of register, IGN, LATC or INIT

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