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IBM ECS-320A 6.3 Dynamic Configuration Structure (NVM_GLOBAL_CFG)

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SERIAL INTERFACE DEVELOPERS GUIDE

Index [3]: DSP Channel B3

6.2.24 CameraConfig.btnPanel

Type: BTN_PANEL

/* Button Panel State Structure */

struct _BTN_PANEL

{ unsigned menuUpdate:1; /* Set if button was pressed and menu needs update.

Should only be set by Host and only cleared by camera. */

unsigned actMenuID:7; /* Active Menu or message ID from enumeration */

unsigned actCursor:4; /* Current or active cursor location */

unsigned menuRows:4; /* Number of rows in menu */

/***** Camera Only Access *****/

unsigned reservedA:1;

unsigned prevMenuID:7; /* Previous Menu or message ID from enumeration */

unsigned prevCursor:4; /* Previous cursor location */

unsigned execState:2; /* Execution state for main loop processing */

unsigned reservedB:2;

}; /* 2 Words */

typedef struct _BTN_PANEL BTN_PANEL, *PTR_BTN_PANEL;

Size: 2 Words

Description: Structure that is modified by an attached custom button panel for menu control of

camera. Do not modify this data.

6.3 Dynamic Configuration Structure (NVM_GLOBAL_CFG)

The dynamic configuration structure is the first structure member included in the global configuration.

It contains settings that control the camera’s ‘look and feel’. Typical settings include selection of video

and overlay palettes, AGC mode, reticle position, and additional features. The type definition of the

structure is located in XAppendix AX.

On boot - the structure is filled with data that is read back from a subset of the nonvolatile RAM on the

real time clock chip. This is the reason for the ‘NVM’ being a part of the member name. A complete

description of the contents of the nonvolatile RAM is located in XAppendix EX.

During program flow the software will use the settings located in the NVM_GLOBAL_CFG structure to

control behavior. The host can read these settings to determine the existing state and then use the

‘McbWriteDataMem’ routine to change a setting.

The paragraphs below will provide information about each of the data members (excluding reserved

areas) in this structure.

6.3.1 nvmData.CamMode

Type: UWord16

Size: 1 Word

Description: See XAppendix EX for specifics on this value.

6.3.2 nvmData.FpaMode

Type: UWord16

Size: 1 Word

Description: See XAppendix EX for specifics on this value.

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Contents

Main Embeddable Camera Electronics System Page Page Page Page Page 1 Introduction 2 General Requirements 3 Camera Boot Sequence 3.1 Communication Configuration 3.2 Boot Messages 3.3 Software Upload 4 Interface Protocol 4.1 PC Master Information 4.2 Communications Configuration 5 Host Side Interface 5.1 Baud Rate 5.2 Function Subset 5.2.1 McbOpenCom 5.2.2 McbCloseCom 5.3 Lumitron Defined Commands 5.3.1 CMD_COPY_SFLASH_PAGE 5.3.2 CMD_PROG_SFLASH_FULL 5.3.3 CMD_PROG_SFLASH_PARTIAL 5.3.4 CMD_PROG_PRODUCT_ID 5.3.5 CMD_READ_PRODUCT_ID 5.3.6 CMD_PROG_STATIC_CFG 5.3.7 CMD_READ_STATIC_CFG 5.3.8 CMD_GET_CAMERA_TIME 5.3.9 CMD_SET_CAMERA_TIME 5.3.10 CMD_GET_NVM_DATA 5.3.11 CMD_SET_NVM_DATA 5.3.12 CMD_FOCUS_MOTOR_FAR 5.3.13 CMD_FOCUS_MOTOR_NEAR 5.3.14 CMD_IMAGE_GRAB 5.3.15 CMD_READ_UTILITY_MEMORY 5.3.16 CMD_NUC_FLASH_RAMP 5.3.17 CMD_NUC_FLASH_MEMORY 5.3.18 CMD_NUC_FLASH_TEST_PATTERN 5.3.19 CMD_TEC_DRV_ENABLE 5.3.20 CMD_TEC_TEMP_SELECT 5.3.21 CMD_CAL_FLAG_SERVO 5.3.22 CMD_CAL_FLAG_REFERENCE 5.3.23 CMD_ONE_PT_REFRESH 5.3.24 CMD_TWO_PT_NUC 5.3.25 CMD_LOAD_COLOR_PAL 5.3.26 CMD_LOAD_OVLY_PAL 5.3.27 CMD_PIN_CHECK 5.3.28 CMD_FAN_SPEED_OPERATION 5.3.29 CMD_GET_ADC_VALUES 5.3.30 CMD_ENABLE_RETICLE 5.3.31 CMD_RETICLE_POSITION 5.3.32 CMD_ONE_PT_UPDATE 5.3.33 CMD_WRITE_VID_ENC_REG 5.3.34 CMD_PERFORM_TEST 5.3.35 CMD_OVERLAY_REFRESH 5.3.36 CMD_FREEZE_IMAGE 5.3.37 CMD_DETECT_BAD_PIXELS 5.3.38 CMD_IRCON_LOAD_LUT 5.3.39 CMD_LOAD_RAD_PARAMS 5.3.40 CMD_RESET_PFV_COUNT 5.3.41 CMD_CLEAR_CONTINUE_FLAG 5.3.42 CMD_UNIFORMITY_TEST 5.3.44 CMD_ADV_DETECT_BAD_PIXELS 5.3.45 CMD_UPLOAD_NUC 5.3.46 CMD_DOWNLOAD_NUC 5.3.47 CMD_COMPILE_DEFECT_LISTS 5.3.48 CMD_RESTORE_FACTORY_DEFECTS 5.3.49 CMD_ENABLE_RANGE_RETICLE 5.3.50 CMD_INIT_NUC_TABLE 5.3.51 CMD_CAMERA_RECOVER 5.3.52 CMD_UPDATE_EXP_PORT 6 Camera Electronics Side Interface 6.1 DSP Data Memory 6.2 Global Configuration Structure (CAMERA_CONFIG) 6.2.1 CameraConfig.nvmData 6.2.2 CameraConfig.updateNVM 6.2.3 CameraConfig.continueFlag 6.2.4 CameraConfig.CmdsReceived 6.2.5 CameraConfig.camStats 6.2.6 CameraConfig.camErrors 6.2.7 CameraConfig.camTime 6.2.8 CameraConfig.expPort 6.2.9 CameraConfig.swVersion 6.2.10 CameraConfig.swBuild 6.2.11 CameraConfig.fpgaVersion[2] 6.2.12 CameraConfig.fpaSize 6.2.13 CameraConfig.agcLowIntensity 6.2.14 CameraConfig.agcHighIntensity 6.2.15 CameraConfig.actOpName[4] 6.2.18 CameraConfig.radSWInfo 6.2.19 CameraConfig.alarm 6.2.20 CameraConfig.calFlagRefs 6.2.21 CameraConfig.fpaInfo 6.2.22 CameraConfig.adcAFiltered[4] 6.2.23 CameraConfig.adcBFiltered[4] 6.2.24 CameraConfig.btnPanel 6.3 Dynamic Configuration Structure (NVM_GLOBAL_CFG) 6.3.1 nvmData.CamMode 6.3.2 nvmData.FpaMode 6.3.3 nvmData.ActMode 6.3.4 nvmData.AutoNucData 6.3.5 nvmData.AutoRfshTime 6.3.6 nvmData.AutoRfshTemp 6.3.7 nvmData.ActPal 6.3.9 nvmData.RtclXPos 6.3.10 nvmData.RadMode 6.3.11 nvmData.AgcMode 6.3.12 nvmData.ManualITT 6.3.13 nvmData.AgcLimits 6.3.14 nvmData.LinearMap 6.3.15 nvmData.AgcBinLimit 6.3.16 nvmData.ActZoneStat 6.3.17 nvmData.VidScaleTemps 6.3.18 nvmData.ImageParams 6.4 Process Code Detection (CAMERA_STATUS) 6.5 Progress Code Detection (CAMERA_STATUS) 6.6 Error Code Detection (CAMERA_ERRORS) 6.6.1 Configuration ID Error 6.6.2 FPGA Load 6.6.3 FPGA Test 6.6.4 Memory Test 6.6.5 Force 0 Test 6.6.6 Force 1 Test 6.6.7 Force Count Test 6.6.8 Force Count Coadd Test 6.6.9 Histogram Data Grab Test 6.6.10 NUC Gain and Offset Test 6.6.11 Video Encoder Test 6.7 Command Polling 6.8 Access to DSP Peripheral Registers (ArchIO) 6.9 Access to Xilinx FPGA Registers (FpgaIO) 6.9.1 FPA Processor Operational Control Register Low 6.9.2 FPA Processor Operational Control Register High 6.9.3 FPA Processor User Mode Control Register 6.9.4 ATC Offset Coefficient Register 6.10 Access to Serial Data Flash 7 Remote Calibration Process 7.1 One Point Refresh Calibration (Internal Flag): 7.2 One Point Refresh Calibration (External Flag): 7.3 One Point Update Calibration (Internal Flag): 7.4 One Point Update Calibration (External Flag): 7.5 Two Point Calibration (Internal Flags): 7.6 Two Point Calibration (External Flags): 7.7 Defective Pixel Detection 7.8 User Defined Defective Pixel Map 7.9 Upload NUC Table from Host 7.10 Download NUC Table to Host Page Appendix A - Camera Configuration Data Structures Page Page Appendix B - Xilinx Register/Data Structure Page Appendix C - Camera Command Enumerations Appendix D - Mapping of Serial Non-Volatile Memory Appendix E - Dynamic Memory Definitions Page Page Page Page Page Appendix F NUC Coefficient Format NUC Offset Coefficient (Odd Addresses) NUC Gain Coefficient (Even Addresses) Pixel Replace Address Offset