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Honeywell 5080, 5180, and 5380 hhpReadSymbologyRangeMaxMin, hhpSendActionCommand, hhpSendMessage

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hhpReadSymbologyRangeMaxMin

Returns the specified symbology range maximum and minimum values. If a symbology has no range values, the function returns

-1 for the minimum and maximum values.

hhpReadSymbologyRangeMaxMin(

int symbol,

PLONG pnRangeMin,

PLONG pnRangeMax

)

Parameter Description

int The enumerated symbology types, eg., SYM_CODE39, SYM_PDF417, or SYM_ALL to

read the max/min range for all symbologies.

pnRangeMin A LONG pointer to hold the minimum range value for single symbologies, or a LONG array

of size NUM_SYMBOLOGIES if SYM_ALL specified. The min value will be -1 if the

symbology does not support a minimum length value.

pnRangeMax A LONG pointer to hold the maximum range value for single symbologies, or a LONG array

of size NUM_SYMBOLOGIES if SYM_ALL specified. The max value will be -1 if the

symbology does not support a maximum length value.

hhpSendActionCommand

This command allows the application to modify some of the imager hardware states. The items that can be modified include

turning the illumination LEDs on/off, turning the aimer LEDs on/off, or causing the device’s beeper to beep/double beep.

hhpSendActionCommand(

HHP_ACTION actionCmd,

int nVal )

Parameter Description

actionCmd One of the values of enum HHP_ACTION (HHP_AIMER_CMD,

HHP_ILLUMINATION_CMD, or HHP_BEEP_CMD).

nVal HHP_ON/HHP_OFF for illumination or aimers

HHP_SINGLE_BEEP/HHP_DOUBLE_BEEP for beeper.

hhpSendMessage

The SDK API provides access to almost all of the imager command set. hhpSendMessage allows applications to send menu

(imager) commands directly to the imager (both wrapped and unwrapped) and to receive the actual uninterpreted imager

response. This command allows a developer to send debug commands to the imager.

hhpSendMessage(

PBYTE puchMsg,

int nLen,

BOOL bSendRaw,

PBYTE puchReply,

int nLenToRead,

PINT pnRetLen

)

Contents

Main Disclaimer Table of Contents Chapter 1 - Introduction Chapter 2 - API Function Descriptions Chapter 3 - Enumerated Types and Definitions Chapter 4 - Structures and Mask Definitions Chapter 5 - OEM-Configurable SDK Functionality Page Page 1 - 1 Introduction Features of the 5X00 Series Target Operating Systems for the 5X00 Series 1 - 2 Interface Diagram 5X00 Series Library Files SDK Library File Where Resides Function 1 - 3 5X00 Series API Library Summary Core Functions Error Management Function Connection Functions Asynchronous Notification and Control Functions Core Functions (Continued) 1 - 5 Data Types, Structures, and Enumerated Types Note: A P in front of a data type means a pointer to the type. Intelligent Imaging (Signature Capture) Functions Miscellaneous Functions Windows Data Types SDK Enumerated Types Windows Data Types (Continued) Note: A special driver is required if a baud rate greater than 115200 is selected. 1 - 7 SDK Structure Types Note: Important: Make sure to set the structure members dwStructSize and dwMask. Individual Symbology Structures Configuration Structures Page 2 - 1 API Function Descriptions hhpAcquireImage hhpAcquireIntelligentImage 2 - 2 hhpCancelIo hhpCaptureBarcode hhpCaptureRawBarcode 2 - 3 hhpConnect hhpDisconnect hhpEnableDisableSymbology 2 - 4 hhpEngineConnected hhpGetAsyncResult hhpGetErrorMessage hhpGetLastImage 2 - 5 hhpNamedConnect hhpRawAcquireIntelligentImage Page 2 - 7 hhpReadConfigStream 2 - 8 hhpReadEngineInfo hhpReadImagerCapabilities hhpReadSymbologyConfig 2 - 9 hhpReadSymbologyRangeMaxMin hhpSendActionCommand hhpSendMessage 2 - 10 hhpSetAsyncMethods hhpSetBarcodeDataCodePage hhpSetConfigItemToDefaults 2 - 11 hhpSetHardwareLineDllFileName hhpSetSymbologyDefaults hhpUpgradeFirmware 2 - 12 hhpWriteConfigItem 2 - 13 hhpWriteConfigStream 2 - 14 hhpWriteSymbologyConfig Symbology Identifiers Symbology Enumeration AIM ID Code ID (hex) 2 - 15 Symbology Enumeration AIM ID Code ID (hex) Page 3 - 1 Enumerated Types and Definitions Error Codes 3 - 2 Setup Type Enumerated Type Error Codes (Continued) Symbology ID Enumeration 3 - 3 Supported OCR Fonts Symbology ID Enumeration (Continued) Image Formats 3 - 4 Gain Values Enum Image Formats (Continued) Frame Rates Enum Compression Mode Formats Capture Illumination Duty Cycle System (MPU) Clock Speeds Note: CPU clock speed must always be greater than system clock speed. Beeper Volume Enum Decoder Mode Enum Configuration Structure Item Enum for hhpReadConfigItem() and hhpWriteConfigItem() Trigger Modes Enum Sequence Mode Serial Port Baud Rates Baud Rates that Require USB Serial or SIO950 Compatible Serial Port Driver 3 - 7 Serial Data Bits Parity Stop Bits Connection Types Page 4 - 1 Structures and Mask Definitions Symbology Structures and Defines 4 - 2 4 - 3 4 - 4 Structure of all Symbology Structures 4 - 5 4 - 6 Imaging Structures and Defines 4 - 7 4 - 8 4 - 9 Other Imager Configuration Structures and Defines 4 - 10 4 - 11 4 - 12 4 - 13 4 - 14 5 - 1 OEM-Configurable SDK Functionality OEM Supplied DLL ConfigureCommPort ImagerPoweredDown ModifyCommPortDCB Registry Entries Baud Rate ForceHmodem 6 - 1 Program Samples Configuration Management 6 - 2 Barcode Capture 6 - 3 6 - 4 6 - 5 Image Capture 6 - 6 6 - 7 Page Customer Support Product Service and Repair Online Product Service and Repair Assistance Technical Assistance Online Technical Assistance