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drivers: Add Microsoft Intellimouse Classic & Pro support - #62
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hmtheboy154 wants to merge 1 commit into
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drivers: Add Microsoft Intellimouse Classic & Pro support#62hmtheboy154 wants to merge 1 commit into
hmtheboy154 wants to merge 1 commit into
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Implement support for Microsoft Intellimouse Classic and Pro, adding reading and writing of DPI, Lighting, Polling Rate, and Lift-off Distance (LOD). The Pro model supports full configuration, while the Classic model is limited to DPI control. The Classic model utilizes a raw hardware interrupt (Input Report) for feature reads since it does not reply to standard control GET_REPORT transfers under WebHID. Credits for protocol reverse engineering and hardware research: - xlanor/intellimouse - madsl/Pro-IntelliMouse-Control-Panel - namazso/ProIntelliColor Assisted-by: Antigravity:gemini-3.1-pro
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This PR adds full WebHID protocol support for the Microsoft Classic Intellimouse and Microsoft Pro Intellimouse.
Device Information & Scope:
0x045E, PID0x082A). Wired USB.0x045E, PID0x0823). Wired USB.Technical Details & Quirks:
sendFeatureReport(0x24)and synchronously retrieve the device's response usingreceiveFeatureReport(0x27).receiveFeatureReporttransfers under WebHID. To fetch the device status on this model, we still query viasendFeatureReport(0x24), but we have to listen to the rawinputreportevent to catch the hardware interrupt payload containing the response.[val]), DPI takes 2 bytes ([lsb, msb]), and Lighting takes 3 bytes ([r, g, b]). Sending0x00padding on a 1-byte command (e.g.[0x00, val]) silently writes0x00to the device (overwriting with 1000Hz / Low LOD).0x00padding byte on its DPI write payload (e.g.,[0x00, lsb, msb]).supportedPollingRateslimit is utilized to hide unsupported polling rates (e.g., 250Hz) from the dropdown since the Pro Intellimouse only supports exactly 125, 500, and 1000Hz. The Classic model is set topollingReadOnly.Evidence & Verification:
Unknowns / Assumptions:
Matching OpenMouse PR: