cphidgettextlcd.c File Reference

#include "stdafx.h"
#include "cphidgettextlcd.h"
#include "cusb.h"
#include "csocket.h"
#include "cthread.h"

Include dependency graph for cphidgettextlcd.c:

Go to the source code of this file.

Functions
return	CPhidgetTextLCD_getColumnCount (phid, pVal)
return	CPhidgetTextLCD_getRowCount (phid, pVal)
PHIDGET21_API int CCONV	CPhidgetTextLCD_initialize (CPhidgetTextLCDHandle phid)
PHIDGET21_API int CCONV	CPhidgetTextLCD_setCustomCharacter (CPhidgetTextLCDHandle phid, int Index, int Val1, int Val2)
PHIDGET21_API int CCONV	CPhidgetTextLCD_setDisplayCharacter (CPhidgetTextLCDHandle phid, int Row, int Column, unsigned char Character)
static void	escapeLcdString (char *string, char *buffer, int *buf_ptr)
	for (i=0;i< TEXTLCD_MAXSCREENS;i++)
	for (i=0;i< phid->phid.attr.textlcd.numScreens;i++)
static int	getScreenAndPos (CPhidgetTextLCDHandle phid, int *screen, int row, int col)
	if (phid->fullStateEcho) CPhidget_read((CPhidgetHandle) phid)
	if (CPhidget_statusFlagIsSet(phid->phid.status, PHIDGET_REMOTE_FLAG))
	if (screen==1)
	if (phid->screenSize[otherScreen]==PHIDGET_TEXTLCD_SCREEN_4x40 &&newVal!=PHIDGET_TEXTLCD_SCREEN_NONE)
	if (len >(size_t) phid->columnCount[screen]) return EPHIDGET_INVALIDARG
	switch (phid->phid.deviceIDSpec)
	TESTPTR (phid)
Variables
int	buf_ptr
unsigned char	buffer [8] = {0}
phid	currentScreen = 0
return	EPHIDGET_OK
unsigned char	form_buffer [250] = {0}
phid	fullStateEcho = PFALSE
int	i
TESTATTACHED TESTATTACHED TESTATTACHED TESTATTACHED int	Index = phid->currentScreen
int	j
phid	lastScreen = 0
size_t	len = strlen(newVal)
	otherScreen = 1
phid	outputPacketLen = 0
	phid = 0
int	pos
int	ret = EPHIDGET_OK
int	screen = phid->currentScreen
int	screenEnable

---

Function Documentation

return CPhidgetTextLCD_getColumnCount	(	phid	,
		pVal
	)

return CPhidgetTextLCD_getRowCount	(	phid	,
		pVal
	)

PHIDGET21_API int CCONV CPhidgetTextLCD_setCustomCharacter	(	CPhidgetTextLCDHandle	phid,
		int	Index,
		int	Val1,
		int	Val2
	)

Definition at line 889 of file cphidgettextlcd.c.

PHIDGET21_API int CCONV CPhidgetTextLCD_setDisplayCharacter	(	CPhidgetTextLCDHandle	phid,
		int	Row,
		int	Column,
		unsigned char	Character
	)

Definition at line 786 of file cphidgettextlcd.c.

static void escapeLcdString	(	char *	string,
		char *	buffer,
		int *	buf_ptr
	)		[static]

Definition at line 989 of file cphidgettextlcd.c.

for

(

)

Definition at line 52 of file cphidgettextlcd.c.

for

(

i

= 0; i<phid->phid.attr.textlcd.numScreens; i++

)

Definition at line 147 of file cphidgettextlcd.c.

static int getScreenAndPos	(	CPhidgetTextLCDHandle	phid,
		int *	screen,
		int	row,
		int	col
	)		[static]

Definition at line 368 of file cphidgettextlcd.c.

if

(

phid->

fullStateEcho

)

Definition at line 142 of file cphidgetrfid.c.

if

(

CPhidget_statusFlagIsSet(phid->phid.status, PHIDGET_REMOTE_FLAG)

)

Definition at line 462 of file cphidgettextlcd.c.

if

(

screen

= = 1

)

Definition at line 674 of file cphidgettextlcd.c.

if

(

phid->

screenSize[otherScreen] = = PHIDGET_TEXTLCD_SCREEN_4x40 && newVal != PHIDGET_TEXTLCD_SCREEN_NONE

)

Definition at line 753 of file cphidgettextlcd.c.

if	(	len	,
		(size_t) phid->	columnCount[screen]
	)

switch

(

phid->phid.

deviceIDSpec

)

Definition at line 86 of file cphidgettextlcd.c.

TESTPTR

(

phid

)

---

Variable Documentation

int buf_ptr

Definition at line 1004 of file cphidgettextlcd.c.

unsigned char buffer[8] = {0}

Definition at line 81 of file cphidgettextlcd.c.

phid currentScreen = 0

Definition at line 71 of file cphidgettextlcd.c.

return EPHIDGET_OK

Definition at line 74 of file cphidgettextlcd.c.

unsigned char form_buffer[250] = {0}

Definition at line 1006 of file cphidgettextlcd.c.

phid fullStateEcho = PFALSE

Definition at line 129 of file cphidgettextlcd.c.

int i

Definition at line 50 of file cphidgettextlcd.c.

TESTATTACHED Index = phid->currentScreen

Definition at line 454 of file cphidgettextlcd.c.

int j

Definition at line 1004 of file cphidgettextlcd.c.

phid lastScreen = 0

Definition at line 72 of file cphidgettextlcd.c.

TESTATTACHED len = strlen(newVal)

Definition at line 1005 of file cphidgettextlcd.c.

otherScreen = 1

Definition at line 673 of file cphidgettextlcd.c.

phid outputPacketLen = 0

Definition at line 124 of file cphidgettextlcd.c.

phid = 0

Definition at line 202 of file cphidgettextlcd.c.

int pos

Definition at line 1008 of file cphidgettextlcd.c.

int ret = EPHIDGET_OK

Definition at line 82 of file cphidgettextlcd.c.

int screen = phid->currentScreen

Definition at line 214 of file cphidgettextlcd.c.

int screenEnable

Definition at line 1008 of file cphidgettextlcd.c.