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ricardoquesada / bluepad32

Bluetooth gamepad, mouse and keyboard support for ESP32 and PicoW
https://bluepad32.readthedocs.io/
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Add support for Handlerbar media "5-button keyboard" BT006 controller #104

Closed ricardoquesada closed 1 month ago

ricardoquesada commented 1 month ago

Add support for this "keyboard":

https://www.aliexpress.us/item/3256804080291439.html

ricardoquesada commented 1 month ago

It is not really a keyboard, but it identifies itself as one.

05 01 09 06 A1 01 05 07 85 01 19 E0 29 E7 15 00 25 01 75 01 95 08 81 02 95 01 75 08 81 03 95 05 75 01 05 08 19 01 29 05 91 02 95 01 75 03 91 03 95 06 75 08 15 00 26 A4 00 05 07 19 28 2A 28 00 81 00 C0 05 0C 09 01 A1 01 85 02 75 10 95 02 15 01 26 FC 03 19 01 2A FC 03 81 00 C0

which looks like this:

0x05, 0x01,        // Usage Page (Generic Desktop Ctrls)
0x09, 0x06,        // Usage (Keyboard)
0xA1, 0x01,        // Collection (Application)
0x05, 0x07,        //   Usage Page (Kbrd/Keypad)
0x85, 0x01,        //   Report ID (1)
0x19, 0xE0,        //   Usage Minimum (0xE0)
0x29, 0xE7,        //   Usage Maximum (0xE7)
0x15, 0x00,        //   Logical Minimum (0)
0x25, 0x01,        //   Logical Maximum (1)
0x75, 0x01,        //   Report Size (1)
0x95, 0x08,        //   Report Count (8)
0x81, 0x02,        //   Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x95, 0x01,        //   Report Count (1)
0x75, 0x08,        //   Report Size (8)
0x81, 0x03,        //   Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x95, 0x05,        //   Report Count (5)
0x75, 0x01,        //   Report Size (1)
0x05, 0x08,        //   Usage Page (LEDs)
0x19, 0x01,        //   Usage Minimum (Num Lock)
0x29, 0x05,        //   Usage Maximum (Kana)
0x91, 0x02,        //   Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x95, 0x01,        //   Report Count (1)
0x75, 0x03,        //   Report Size (3)
0x91, 0x03,        //   Output (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x95, 0x06,        //   Report Count (6)
0x75, 0x08,        //   Report Size (8)
0x15, 0x00,        //   Logical Minimum (0)
0x26, 0xA4, 0x00,  //   Logical Maximum (164)
0x05, 0x07,        //   Usage Page (Kbrd/Keypad)
0x19, 0x28,        //   Usage Minimum (0x28)
0x2A, 0x28, 0x00,  //   Usage Maximum (0x28)
0x81, 0x00,        //   Input (Data,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xC0,              // End Collection
0x05, 0x0C,        // Usage Page (Consumer)
0x09, 0x01,        // Usage (Consumer Control)
0xA1, 0x01,        // Collection (Application)
0x85, 0x02,        //   Report ID (2)
0x75, 0x10,        //   Report Size (16)
0x95, 0x02,        //   Report Count (2)
0x15, 0x01,        //   Logical Minimum (1)
0x26, 0xFC, 0x03,  //   Logical Maximum (1020)
0x19, 0x01,        //   Usage Minimum (Consumer Control)
0x2A, 0xFC, 0x03,  //   Usage Maximum (0x03FC)
0x81, 0x00,        //   Input (Data,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xC0,              // End Collection

// 92 bytes

Report looks like:

02 B6 00 00 00

Mappings: