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Cypress CY4672 Mouse/Keyboard HID Report Descriptor, Keyboard HID Report Descriptor Endpoint

Models: CY4672

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Figure 5-8. Keyboard HID Report Descriptor (Endpoint 1)

5.4.1.3Mouse/Keyboard HID Report Descriptor

The mouse/keyboard HID Report Descriptor uses report protocol format with a unique report ID for each report. Mouse data uses Report ID 1. The mouse report include delta x, delta y, and scroll wheel data.

90	CY4672 Reference Design Guide, Document # 001-16968 Revision **

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Cypress CY4672 manual Mouse/Keyboard HID Report Descriptor, Keyboard HID Report Descriptor Endpoint

Contents

CY4672 Reference Design Guide Copyrights DisclaimerContents 2.2 2.3 Programmable Interval Timer User Module 2.42.1 4.19.1 9.29.3 6.17 2.4 1 Millisecond Interval Timer User Module 2.56.16 6.181.3 1.11.2 100108 105107 109Chapter Overviews IntroductionScope SupportConventions DefinitionsAcronyms Rssi Introduction Radio Channel Management WirelessUSB ProtocolGeneral Overview Pseudo Noise CodesNetwork ID Chip Error CorrectionAutomatic Acknowledgment AutoACK Manufacturing IDProtocol Modes Channel Selection AlgorithmBind Mode Reconnect Ping Mode Bridge OnlyIdle Mode KISSBind ModeIdle Mode HID only Reconnect Mode HID onlyButton Bind Mode Enhanced KISSBind Slave Data Mode UnbindBack Channel Data Support Back Channel Transaction Sequence Dynamic Data Rate and Dynamic PA Dynamic Data RatePacket Structures Bind/KISSBind Request Packet HIDConnect Response Packet Bridge Bind Response Packet BridgeConnect Request HID Device TypePing Packet Bridge Data Packet/Back Channel Data Packet Bridge and HIDData Byte 0-N This is byte-aligned application data Bind and Reconnect Timing Bind Timing Diagram Signature Byte DeviceTEA Key Management over WirelessUSB EncryptionTEA Encryption AES Encryption TEA Encryption Key ManagementEncryption and Power Consumption Trade Off AES Key ManagementWirelessUSB Protocol Mouse Design FeaturesRDK Mouse Assembly IntroductionBottom View Bind Button and On-Off Switch Hardware Block Diagram SchematicsHardware Considerations PRoC LP Device ConfigurationFirmware Architecture 1 ROM/RAM UsageCYRF69103 Device Architecture Global Configuration SPI Master User ModuleProgrammable Interval Timer User Module ModelFlash Security Debounce Module Common CodeGenerated Library Code SPI ModuleProtocol Module Timer ModuleRadio Driver Flash ModuleApplication Code ISR ModuleMouse Module Optical Module Testmode ModuleButtons Module Mfgtest ModuleWheel Module Configuration Options Battery ModuleMfgtestcode PlatformhMOUSE800NOT400CPI MfgtxmodesInitialization Wireless Protocol Data PayloadPlatform and Architecture Portability Kissbind9.2 Packet Format Interrupt usage and timingPacket Format ByteDevelopment Environment Code Performance AnalysisTools Critical Test Points Watchdog TimerTips and Tricks 2.1 M8C SleepKeyboard RDK Keyboard Assembly Keyboard PlasticRadio and PSoC Board PDC-9265 Schematic Bind ButtonKeyboard Matrix RowEnCoRe II Device Configuration Total ROM Total RAM BytesBuild Option ROM Usage RAM Usage Bytes Microcontroller Device Architecture This parameter is set to Tcap This parameter is set to EnableThis parameter is set to Disable This parameter is set to ‘1’Reset Timer IsrApplication Keyboard Module Test Module Keyboardkeepalivetimeout Encrypt ModuleTimercal EncryptteaEncryptaes Mouseemulationmode Keyboard Application Report Formats Modifier Reserved Scan Code Keys 0x00 0x04 Byte Name0xFC Modifier Reserved Scan Code Keys 0x00Application Report Power Key Scan Ghost Key Detection Interrupt Usage / TimingCode Performance Analysis Adding New Keys Modifying the Keyboard Matrix or Adding New KeysModifying the Keyboard Matrix Build the firmware, the new key ‘My Computer’ will workRDK Keyboard with POD Installed 10. RDK Keyboard Test Points Bridge Bridge Photographs In-System ProgrammingSchematics LED Usage RDK Bridge with USB Adapter and PSoC MiniProgTotal ROM Bytes Total RAM Bytes Build Option ROM Usage Bytes RAM Usage BytesCYRF69213 Device Architecture This parameter is set to 1Hz This parameter is set to 4.44 4.532.4 1 Millisecond Interval Timer User Module USB Device User ModulePSoC Generated Library Code Modules consist of the common code logical groupingMaster Protocol TimerFlash Bridge ModuleUSB Module Mfgtestcode Powerbind DalenablePolling method is used for the Bind button Suspend and Remote WakeupInterrupt Usage/Timing Parameter Icc UnitsUSB Interface USB DescriptorsDevice/Config Descriptors Keyboard HID Report DescriptorMouse/Keyboard HID Report Descriptor Keyboard HID Report Descriptor EndpointBridge Keyboard power keys use Report ID Keyboard Report Format Keyboard Endpoint EP1 Reserved Standard KeyMouse Endpoint EP2 Report ID Unused Wheel Battery Level and Link Quality ReportsMouse Report Format Usage ID Usage NameRequesting a New Battery Reading Obtaining the RadioParams ReportExample USB Bus Analyzer Catc Traces 17. Example keyboard Catc Trace Standard and MM Keys18. Example Mouse Catc Trace 19. Example Keyboard Catc Trace Power Key Key UpDevelopment and Debug Environment Few of ways for working with the kit are the followingMTK Block Diagram Manufacturing Test Support, MTKMTK Serial Protocol Serial Command Protocol Command Command DescriptionSerial Response Protocol MTK RF Protocol Accessing MTK in the DUTSerial Port Parameter Settings MTK DUT Source Code PortingManufacturing Test Support, MTK Regulatory Testing Results Test Parameter FCC Limit Measured Value MarginRegulatory Testing Results RDK Keyboard Power ConsiderationsOperation Mode Icc mA with Average Icc Supply Voltage = Usage ModelBattery Life Calculations Mode Hrs/day Days Average Icc mA Charge mAhRDK Mouse Active mode-Move the mouse in a circle on white Paper Power Considerations Software Guide Software Code ModulesUSB HID API module CHidDevice Class Methods CHidDeviceClass MethodsMethod Type Description CHidManager Class Methods CHidManagerClass MethodsSystem Tray Module CCySysTray Class MethodsCCySysTray Methods WirelessUSB System Tray Application Module CWirelessUSBTrayApp Class MethodsOnStopTimer Public This method stops the timer OnTimer CMainFrame Class MethodsCWirelessUSBStatusPropertyPage Class Methods CWirelessUSBStatusPropertySheet Class MethodsCHidTrayDevice Class Methods CHidTrayManager Class MethodsAppendix A. References + Feedback Index NumericsLED Pseudo noise codes 13, 14 PSoC Designer generated files Index Revision History + Feedback