cardreader.c File Reference

#include "cardreader.h"
#include <stdlib.h>
#include <stdio.h>
#include "cap.h"
#include "reader.h"
#include "log.h"

Go to the source code of this file.

Data Structures
struct	cardreader_ctx

Macros
#define	CR_CMD_TIMEOUT_CYCLES   12500 /* 50 ms */
#define	CR_FININ_TIMEOUT_CYCLES   250 /* 1 ms */

Enumerations
enum	cr_state {   CR_ARMED_WAIT , CR_PRESENTING , CR_CARD_DONE , CR_DONE ,   CR_ERROR }

Functions
static int	cr_find_hollerith_loader_card (struct cap_deck *deck)
static enum transcode_mode	cr_effective_mode (struct ge *ge, struct cardreader_ctx *ctx)
static int	cr_pack_now (struct cardreader_ctx *ctx, enum transcode_mode m)
static void	cr_next_card (struct cardreader_ctx *ctx)
static void	cr_finin_release (struct ge *ge, struct cardreader_ctx *ctx)
static void	cr_lupob_update (struct ge *ge, struct cardreader_ctx *ctx)
static void	cr_trigger_present (struct ge *ge, struct cardreader_ctx *ctx)
static int	cardreader_on_clock (struct ge *ge, void *opaque)
static int	cardreader_deinit (struct ge *ge, void *opaque)
static int	cr_register (struct ge *ge, const char *cap_path, enum transcode_mode mode, int first_card, int pack)
static struct cardreader_ctx *	cr_find (struct ge *ge)
int	cardreader_deck_cards (struct ge *ge)
int	cardreader_cards_left (struct ge *ge)
int	cardreader_register (struct ge *ge, const char *cap_path, enum transcode_mode mode)
int	cardreader_register_from (struct ge *ge, const char *cap_path, enum transcode_mode mode, int first_card)
int	cardreader_register_packed (struct ge *ge, const char *cap_path, enum transcode_mode mode)

Macro Definition Documentation

CR_CMD_TIMEOUT_CYCLES

#define CR_CMD_TIMEOUT_CYCLES   12500 /* 50 ms */

Definition at line 86 of file cardreader.c.

CR_FININ_TIMEOUT_CYCLES

#define CR_FININ_TIMEOUT_CYCLES   250 /* 1 ms */

Definition at line 87 of file cardreader.c.

Enumeration Type Documentation

cr_state

enum cr_state

Enumerator
CR_ARMED_WAIT
CR_PRESENTING
CR_CARD_DONE
CR_DONE
CR_ERROR

Definition at line 67 of file cardreader.c.

Function Documentation

cardreader_cards_left()

int cardreader_cards_left

(

struct ge *

ge

)

Definition at line 613 of file cardreader.c.

cardreader_deck_cards()

int cardreader_deck_cards

(

struct ge *

ge

)

Definition at line 604 of file cardreader.c.

cardreader_deinit()

static int cardreader_deinit ( struct ge *  ge, void *  opaque  )

static

Definition at line 557 of file cardreader.c.

cardreader_on_clock()

static int cardreader_on_clock ( struct ge *  ge, void *  opaque  )

static

Definition at line 363 of file cardreader.c.

cardreader_register()

int cardreader_register	(	struct ge *	ge,
		const char *	cap_path,
		enum transcode_mode	mode
	)

Definition at line 632 of file cardreader.c.

cardreader_register_from()

int cardreader_register_from	(	struct ge *	ge,
		const char *	cap_path,
		enum transcode_mode	mode,
		int	first_card
	)

Definition at line 638 of file cardreader.c.

cardreader_register_packed()

int cardreader_register_packed	(	struct ge *	ge,
		const char *	cap_path,
		enum transcode_mode	mode
	)

Definition at line 648 of file cardreader.c.

cr_effective_mode()

static enum transcode_mode cr_effective_mode ( struct ge *  ge, struct cardreader_ctx *  ctx  )

static

Definition at line 231 of file cardreader.c.

cr_find()

static struct cardreader_ctx * cr_find ( struct ge *  ge )

static

Definition at line 594 of file cardreader.c.

cr_find_hollerith_loader_card()

static int cr_find_hollerith_loader_card ( struct cap_deck *  deck )

static

Definition at line 167 of file cardreader.c.

cr_finin_release()

static void cr_finin_release ( struct ge *  ge, struct cardreader_ctx *  ctx  )

static

Definition at line 285 of file cardreader.c.

cr_lupob_update()

static void cr_lupob_update ( struct ge *  ge, struct cardreader_ctx *  ctx  )

static

Definition at line 309 of file cardreader.c.

cr_next_card()

static void cr_next_card ( struct cardreader_ctx *  ctx )

static

Definition at line 259 of file cardreader.c.

cr_pack_now()

static int cr_pack_now ( struct cardreader_ctx *  ctx, enum transcode_mode  m  )

static

Definition at line 247 of file cardreader.c.

cr_register()

static int cr_register ( struct ge *  ge, const char *  cap_path, enum transcode_mode  mode, int  first_card, int  pack  )

static

Definition at line 654 of file cardreader.c.

cr_trigger_present()

static void cr_trigger_present ( struct ge *  ge, struct cardreader_ctx *  ctx  )

static

Definition at line 321 of file cardreader.c.