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Update hid-setup.sh

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zjamnik
2026-04-17 22:39:47 +00:00
parent 900b54ec0b
commit bd9af61297
1 changed files with 27 additions and 8 deletions
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hid-setup.sh
+27 -8
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@@ -1,7 +1,13 @@
#!/bin/bash #!/bin/bash
G=/sys/kernel/config/usb_gadget/hidg G=/sys/kernel/config/usb_gadget/hidg
mkdir $G # Clean up old gadget if it exists
if [ -d $G ]; then
echo "" > $G/UDC 2>/dev/null || true
rm -rf $G
fi
mkdir -p $G
cd $G cd $G
echo 0x1d6b > idVendor echo 0x1d6b > idVendor
@@ -9,25 +15,38 @@ echo 0x0104 > idProduct
echo 0x0100 > bcdDevice echo 0x0100 > bcdDevice
echo 0x0200 > bcdUSB echo 0x0200 > bcdUSB
mkdir strings/0x409 mkdir -p strings/0x409
echo "1234567890" > strings/0x409/serialnumber echo "1234567890" > strings/0x409/serialnumber
echo "Raspberry Pi" > strings/0x409/manufacturer echo "Raspberry Pi" > strings/0x409/manufacturer
echo "Pi Zero HID" > strings/0x409/product echo "Pi Zero HID" > strings/0x409/product
mkdir configs/c.1 mkdir -p configs/c.1
mkdir functions/hid.keyboard mkdir -p configs/c.1/strings/0x409
echo "Config 1" > configs/c.1/strings/0x409/configuration
# Keyboard
mkdir -p functions/hid.keyboard
echo 1 > functions/hid.keyboard/protocol echo 1 > functions/hid.keyboard/protocol
echo 1 > functions/hid.keyboard/subclass echo 1 > functions/hid.keyboard/subclass
echo 8 > functions/hid.keyboard/report_length echo 8 > functions/hid.keyboard/report_length
echo -ne \\x05\\x01\\x09\\x06\\xa1\\x01\\x05\\x07\\x19\\xe0\\x29\\xe7\\x15\\x00\\x25\\x01\\x75\\x01\\x95\\x08\\x81\\x02\\x95\\x01\\x75\\x08\\x81\\x03\\x95\\x05\\x75\\x01\\x05\\x08\\x19\\x01\\x29\\x05\\x91\\x02\\x95\\x01\\x75\\x03\\x91\\x03\\x95\\x06\\x75\\x08\\x15\\x00\\x25\\x65\\x05\\x07\\x19\\x00\\x29\\x65\\x81\\x00\\xc0 > functions/hid.keyboard/report_desc echo -ne \
"\x05\x01\x09\x06\xa1\x01\x05\x07\x19\xe0\x29\xe7\x15\x00\x25\x01\x75\x01\x95\x08\x81\x02\x95\x01\x75\x08\x81\x03\x95\x05\x75\x01\x05\x08\x19\x01\x29\x05\x91\x02\x95\x01\x75\x03\x91\x03\x95\x06\x75\x08\x15\x00\x25\x65\x05\x07\x19\x00\x29\x65\x81\x00\xc0" \
> functions/hid.keyboard/report_desc
mkdir functions/hid.mouse # Mouse
mkdir -p functions/hid.mouse
echo 2 > functions/hid.mouse/protocol echo 2 > functions/hid.mouse/protocol
echo 1 > functions/hid.mouse/subclass echo 1 > functions/hid.mouse/subclass
echo 4 > functions/hid.mouse/report_length echo 4 > functions/hid.mouse/report_length
echo -ne \\x05\\x01\\x09\\x02\\xa1\\x01\\x09\\x01\\xa1\\x00\\x05\\x09\\x19\\x01\\x29\\x03\\x15\\x00\\x25\\x01\\x95\\x03\\x75\\x01\\x81\\x02\\x95\\x01\\x75\\x05\\x81\\x03\\x05\\x01\\x09\\x30\\x09\\x31\\x15\\x81\\x25\\x7f\\x75\\x08\\x95\\x02\\x81\\x06\\xc0\\xc0 > functions/hid.mouse/report_desc echo -ne \
"\x05\x01\x09\x02\xa1\x01\x09\x01\xa1\x00\x05\x09\x19\x01\x29\x03\x15\x00\x25\x01\x95\x03\x75\x01\x81\x02\x95\x01\x75\x05\x81\x03\x05\x01\x09\x30\x09\x31\x15\x81\x25\x7f\x75\x08\x95\x02\x81\x06\xc0\xc0" \
> functions/hid.mouse/report_desc
ln -s functions/hid.keyboard configs/c.1/ ln -s functions/hid.keyboard configs/c.1/
ln -s functions/hid.mouse configs/c.1/ ln -s functions/hid.mouse configs/c.1/
ls /sys/class/udc > UDC # Wait for UDC to appear
sleep 0.5
UDC=$(ls /sys/class/udc | head -n 1)
echo "$UDC" > UDC