36 lines
997 B
Markdown
36 lines
997 B
Markdown
## chuniio-tasoller
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chuniio driver for tasoller custom 2.0 firmware
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Uses WinUSB driver instead of libusb
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Written in Zig (Sorry, I can't stand Windows-flavoured C++)
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Downloads avaliable in [releases](https://dev.s-ul.net/akiroz/chuniio-tasoller/-/releases)
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## USB Protocol
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Custom firmware USB device: 1CCF:2333
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- Interface 1
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- Endpoint 4 IN Interrupt (0x84)
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- data len: 36 bytes
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- data[0-2]: {0x68, 0x66, 0x84} (magic?)
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- data[3]
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- bit 0-5: beam 1-6 (1 = blocked)
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- bit 6-7: fn1 & fn2 (1 = pressed)
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- data[4-35]: touch sensor 1-32 pressure
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- Endpoint 3 OUT Bulk (0x03)
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- data len: 240 bytes
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- data[0-2]: {0x42, 0x4C, 0x00} (magic?)
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- data[3-95]: Slider LED (GRB order, right->left)
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- data[96-167]: Left LED (GRB order top->bottom)
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- data[168-239]: Right LED (GRB order bottom->top)
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### Build
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```
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$ git clone ...
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$ zig build -Drelease-fast=true
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$ ls zig-out/lib/chuniio_tasoller.dll
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```
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