main.c File Reference

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <fcntl.h>
#include "lib.h"
#include "gps.h"
#include "menu.h"
#include "main.h"
#include "utils.h"

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Functions
void	main (void)
	Main program entry.
int	UpdateBluetoothState (int *stateChange)
	Bluetooth stat machine.
int	IsScannerGPS (void)
	Checks if the scanner has GPS and it is actively being polled.
int	IsScannerBluetooth (void)
	Checks if the scanner implements bluetooth.
int	conv_symbology (int symbo)
	Table lookup to convert symbology type from decode to menu.
void	set_model_defaults (scannerType *scanner)
	Sets the defaults for the scanner model.
void	display_splash_screen_no_waitkey (void)
	Displays the splash screen.
void	display_splash_screen (void)
	Displays the splash screen.
void	DemoTickHandler (void)
	Installed for the heartbeat callback.
void	DisplayBluetoothMenu (void)
	Displays bluetooth menu.
void	Application_Default (void)
	Reset all application specific settings to default.
void	Bluetooth_VCP_Default (void)
	Reset all Bluetooth settings to default.
void	Bluetooth_HID_Default (void)
	Reset all Bluetooth settings to default.
void	BluetoothDefault (void)
	Reset all Bluetooth settings to default depending on selected bluetooth mode.
void	DisplayBluetoothStatus (int BLState, int rowNo)
	Displays bluetooth status.
void	CloseBluetoothPorts (void)
	Close all bluettoth ports.
void	SaveAppSettings (void)
	Saves application settings from the menu.
int	IsGPSTag (void)
	Checks if GPS tag is desired for real-time bar code transmission.
void	LoadAppSettings (void)
	Loads application settings for use by the menu.
void	BltPINCallback (char *pin, int *len)

Variables
application_vars	app
int	reset_appl_to_default
int	reset_read_mode
int	batt_power
int	battery_msg_status
scannerType	scanner
char	buffer [100]
int	g_TickCounter
int	BTState
int	BTStateChange
int	com_opened
int	attempts_left
int	pressed
splash_screen	splash_msg
volatile unsigned int	timer [MAX_TIMERS]
char	BTLocalName [32] = ""
char	g_termID [7]
int	g_GPS_breadcrumbTimer
int	g_GPS_Test_Mode
int	g_nBreadCrumbIndex
unsigned long	g_nGPSStandbyTimeout
long	gps_bread_crumbs
long	gps_data_format
long	time_zone_offset
long	time_zone_change
int	g_util_timer
int	g_util_timeout
int	g_gps_mode
int	g_BreadCrumbTime
int	g_BreadCrumbFlag
int	g_gpsOptions
int	g_fSuspendGPS
long	enabled_barcodes
long	baudrate_enabled
long	protocol_enabled
long	standby_enabled
long	backlight_enabled
long	interface_enabled
int	battery_type
char	app_version []
int	g_bltPINCallback

Function Documentation

Application_Default()

void Application_Default

(

void

)

Reset all application specific settings to default.

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BltPINCallback()

void BltPINCallback	(	char *	pin,
		int *	len )

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Bluetooth_HID_Default()

void Bluetooth_HID_Default

(

void

)

Reset all Bluetooth settings to default.

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Bluetooth_VCP_Default()

void Bluetooth_VCP_Default

(

void

)

Reset all Bluetooth settings to default.

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BluetoothDefault()

void BluetoothDefault

(

void

)

Reset all Bluetooth settings to default depending on selected bluetooth mode.

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CloseBluetoothPorts()

void CloseBluetoothPorts

(

void

)

Close all bluettoth ports.

conv_symbology()

int conv_symbology

(

int

symbo

)

Table lookup to convert symbology type from decode to menu.

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DemoTickHandler()

void DemoTickHandler

(

void

)

Installed for the heartbeat callback.

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display_splash_screen()

void display_splash_screen

(

void

)

Displays the splash screen.

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display_splash_screen_no_waitkey()

void display_splash_screen_no_waitkey

(

void

)

Displays the splash screen.

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DisplayBluetoothMenu()

void DisplayBluetoothMenu

(

void

)

Displays bluetooth menu.

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DisplayBluetoothStatus()

void DisplayBluetoothStatus	(	int	BLState,
		int	rowNo )

Displays bluetooth status.

IsGPSTag()

int IsGPSTag

(

void

)

Checks if GPS tag is desired for real-time bar code transmission.

IsScannerBluetooth()

int IsScannerBluetooth

(

void

)

Checks if the scanner implements bluetooth.

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IsScannerGPS()

int IsScannerGPS

(

void

)

Checks if the scanner has GPS and it is actively being polled.

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LoadAppSettings()

void LoadAppSettings

(

void

)

Loads application settings for use by the menu.

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main()

void main

(

void

)

Main program entry.

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SaveAppSettings()

void SaveAppSettings

(

void

)

Saves application settings from the menu.

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set_model_defaults()

void set_model_defaults

(

scannerType *

scanner

)

Sets the defaults for the scanner model.

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UpdateBluetoothState()

int UpdateBluetoothState

(

int *

stateChange

)

Bluetooth stat machine.

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Variable Documentation

app

application_vars app

app_version

char app_version[]

extern

attempts_left

int attempts_left

backlight_enabled

long backlight_enabled

extern

batt_power

int batt_power

extern

battery_msg_status

int battery_msg_status

extern

battery_type

int battery_type

extern

baudrate_enabled

long baudrate_enabled

extern

BTLocalName

char BTLocalName[32] = ""

BTState

int BTState

BTStateChange

int BTStateChange

buffer

char buffer[100]

com_opened

int com_opened

enabled_barcodes

long enabled_barcodes

extern

g_bltPINCallback

int g_bltPINCallback

extern

g_BreadCrumbFlag

int g_BreadCrumbFlag

extern

g_BreadCrumbTime

int g_BreadCrumbTime

extern

g_fSuspendGPS

int g_fSuspendGPS

extern

g_GPS_breadcrumbTimer

int g_GPS_breadcrumbTimer

extern

g_gps_mode

int g_gps_mode

extern

g_GPS_Test_Mode

int g_GPS_Test_Mode

extern

g_gpsOptions

int g_gpsOptions

extern

g_nBreadCrumbIndex

int g_nBreadCrumbIndex

extern

g_nGPSStandbyTimeout

unsigned long g_nGPSStandbyTimeout

extern

g_termID

char g_termID[7]

g_TickCounter

int g_TickCounter

g_util_timeout

int g_util_timeout

extern

g_util_timer

int g_util_timer

extern

gps_bread_crumbs

long gps_bread_crumbs

extern

gps_data_format

long gps_data_format

extern

interface_enabled

long interface_enabled

extern

pressed

int pressed

protocol_enabled

long protocol_enabled

extern

reset_appl_to_default

int reset_appl_to_default

reset_read_mode

int reset_read_mode

scanner

scannerType scanner

splash_msg

splash_screen splash_msg

standby_enabled

long standby_enabled

extern

time_zone_change

long time_zone_change

extern

time_zone_offset

long time_zone_offset

extern

timer

volatile unsigned int timer[MAX_TIMERS]