kaqu
2 years ago
commit
530c940962
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{ |
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// Use IntelliSense to learn about possible attributes. |
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// Hover to view descriptions of existing attributes. |
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// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387 |
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"version": "0.2.0", |
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"configurations": [ |
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{ |
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"name": "Python: Current File", |
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"type": "python", |
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"request": "launch", |
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"program": "${file}", |
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//"args": ["/dev/input/event6"], |
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"args": ["/dev/input/event6"], |
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"console": "integratedTerminal" |
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} |
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] |
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} |
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@ -0,0 +1,156 @@ |
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#!/usr/bin/env python3 |
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|
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# |
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# pycontroller.py |
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# Reading a USB gamepad & making sense of it ... |
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# |
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#----------------------------------------------------------------------- |
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# lsusb ouput: Bus 002 Device 003: ID 0079:0011 DragonRise Inc. Gamepad |
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# input device: /dev/input/event6 |
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# |
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# Program output (needs to be inspected w/ each new controller): |
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# -------------------------------------------------------------- |
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# Input driver version is 1.0.1 |
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# Input device ID: bus 0x3 vendor 0x79 product 0x11 version 0x110 |
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# Input device name: USB Gamepad |
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# Supported events: |
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# Event type 0 (EV_SYN) |
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# Event code 0 (SYN_REPORT) |
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# Event code 1 (SYN_CONFIG) |
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# Event code 2 (SYN_MT_REPORT) |
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# Event code 3 (SYN_DROPPED) |
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# Event code 4 (SYN_04) |
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# Event code 5 (SYN_05) |
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# Event code 6 (SYN_06) |
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# Event code 7 (SYN_07) |
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# Event code 8 (SYN_08) |
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# Event code 9 (SYN_09) |
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# Event code 10 (SYN_0A) |
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# Event code 11 (SYN_0B) |
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# Event code 12 (SYN_0C) |
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# Event code 13 (SYN_0D) |
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# Event code 14 (SYN_0E) |
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# Event code 15 (SYN_MAX) |
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# Event type 1 (EV_KEY) |
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# Event code 288 (BTN_TRIGGER) <- 1=[Blue/X] |
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# Event code 289 (BTN_THUMB) <- 1=[Red/A] |
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# Event code 290 (BTN_THUMB2) <- 1=[Yellow/B] |
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# Event code 291 (BTN_TOP) <- 1=[Green/Y] |
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# Event code 292 (BTN_TOP2) <- 1=[Frontal left] |
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# Event code 293 (BTN_PINKIE) <- 1=[Frontal right] |
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# Event code 294 (BTN_BASE) |
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# Event code 295 (BTN_BASE2) |
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# Event code 296 (BTN_BASE3) <- 1=[Centre left] |
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# Event code 297 (BTN_BASE4) <- 1=[Centre right] |
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# Event type 3 (EV_ABS) |
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# Event code 0 (ABS_X) <- Cross: 127=Neutral, 0=[Left], 255=[Right] |
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# Value 127 |
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# Minimum 0 |
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# Maximum 255 |
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# Fuzz 0 |
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# Flat 15 |
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# Resolution 0 |
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# Event code 1 (ABS_Y) <- Cross: 127=Neutral, 0=[Top], 255=[Down] |
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# Value 127 |
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# Minimum 0 |
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# Maximum 255 |
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# Fuzz 0 |
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# Flat 15 |
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# Resolution 0 |
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# Event type 4 (EV_MSC) |
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# Event code 4 (MSC_SCAN) |
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# Properties: |
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#----------------------------------------------------------------------- |
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|
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import sys |
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import libevdev |
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|
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def print_capabilities(l): |
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v = l.driver_version |
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print("Input driver version is {}.{}.{}".format(v >> 16, (v >> 8) & 0xff, v & 0xff)) |
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id = l.id |
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print("Input device ID: bus {:#x} vendor {:#x} product {:#x} version {:#x}".format( |
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id["bustype"], |
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id["vendor"], |
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id["product"], |
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id["version"], |
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)) |
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print("Input device name: {}".format(l.name)) |
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print("Supported events:") |
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|
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for t, cs in l.evbits.items(): |
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print(" Event type {} ({})".format(t.value, t.name)) |
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|
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for c in cs: |
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if t in [libevdev.EV_LED, libevdev.EV_SND, libevdev.EV_SW]: |
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v = l.value[c] |
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print(" Event code {} ({}) state {}".format(c.value, c.name, v)) |
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else: |
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print(" Event code {} ({})".format(c.value, c.name)) |
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|
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if t == libevdev.EV_ABS: |
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a = l.absinfo[c] |
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print(" {:10s} {:6d}".format('Value', a.value)) |
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print(" {:10s} {:6d}".format('Minimum', a.minimum)) |
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print(" {:10s} {:6d}".format('Maximum', a.maximum)) |
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print(" {:10s} {:6d}".format('Fuzz', a.fuzz)) |
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print(" {:10s} {:6d}".format('Flat', a.flat)) |
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print(" {:10s} {:6d}".format('Resolution', a.resolution)) |
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|
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print("Properties:") |
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for p in l.properties: |
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print(" Property type {} ({})".format(p.value, p.name)) |
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|
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|
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def print_event(e): |
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print("Event: time {}.{:06d}, ".format(e.sec, e.usec), end='') |
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if e.matches(libevdev.EV_SYN): |
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if e.matches(libevdev.EV_SYN.SYN_MT_REPORT): |
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print("++++++++++++++ {} ++++++++++++".format(e.code.name)) |
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elif e.matches(libevdev.EV_SYN.SYN_DROPPED): |
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print(">>>>>>>>>>>>>> {} >>>>>>>>>>>>".format(e.code.name)) |
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else: |
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print("-------------- {} ------------".format(e.code.name)) |
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else: |
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print("type {:02x} {} code {:03x} {:20s} value {:4d}".format(e.type.value, e.type.name, e.code.value, e.code.name, e.value)) |
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|
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|
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def main(args): |
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path = args[1] |
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try: |
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with open(path, "rb") as fd: |
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dev = libevdev.Device(fd) |
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print_capabilities(dev) |
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print("################################\n" |
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"# Waiting for events #\n" |
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"# Press [Center right] to exit #\n" |
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"################################") |
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|
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while True: |
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try: |
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for e in dev.events(): |
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print_event(e) |
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if (e.code.name == "BTN_BASE4") and (e.value == 1): |
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return |
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except libevdev.EventsDroppedException: |
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print("Dropped!") |
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for e in dev.sync(): |
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print_event(e) |
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|
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except KeyboardInterrupt: |
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pass |
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except IOError as e: |
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import errno |
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if e.errno == errno.EACCES: |
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print("Insufficient permissions to access {}".format(path)) |
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elif e.errno == errno.ENOENT: |
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print("Device {} does not exist".format(path)) |
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else: |
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raise e |
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|
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|
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if __name__ == "__main__": |
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if len(sys.argv) < 2: |
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print("Usage: {} /dev/input/eventX".format(sys.argv[0])) |
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sys.exit(1) |
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main(sys.argv) |
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