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@ -7,11 +7,31 @@ |
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# https://www.sertronics-shop.de/computer/pc-peripheriegeraete/usb-gadgets/led-name-tag-11x44-pixel-usb |
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# The font_11x44[] data was downloaded from such a device. |
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# |
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# Requires: |
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# Ubuntu install: |
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# --------------- |
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# sudo apt-get install python3-usb |
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# |
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# Optional for image support: |
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# sudo apt-get install python3-pil |
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# |
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# Windows install: |
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# ---------------- |
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# (install python from python.org) |
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# [x] install Launcher for all Users |
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# [x] Add Python 3.7 to PATH |
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# https://sourceforge.net/projects/libusb-win32/ -> |
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# -> https://kent.dl.sourceforge.net/project/libusb-win32/libusb-win32-releases/1.2.6.0/libusb-win32-bin-1.2.6.0.zip |
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###### cmd.exe run as Administrator |
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# cd libusb-win32-bin-1.2.6.0\bin |
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# xcopy x86\libusb0_x86.dll c:\Windows\System32\libusb0.dll |
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# xcopy x86\libusb0.sys c:\Windows\System32\drivers\libusb0.sys |
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# inf-wizard.exe |
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# -> Click 0x0416 0x5020 LS32 Custm HID |
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# -> Next -> Next -> Dokumente LS32_Sustm_HID.inf -> Speichern |
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# -> Install Now... -> Driver Install Complete -> OK |
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# pip install pyusb |
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# |
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# |
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# v0.1, 2019-03-05, jw initial draught. HID code is much simpler than expected. |
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# v0.2, 2019-03-07, jw support for loading bitmaps added. |
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@ -22,11 +42,13 @@ |
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# v0.6, 2019-03-14, jw Added --mode-help with hints and example for making animations. |
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# Options -b --blink, -a --ants added. Removed -p from usage. |
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# v0.7, 2019-05-20, jw Support pyhidapi, fallback to usb.core. Added python2 compatibility. |
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# v0.8, 2019-05-23, jw Support usb.core on windows via libusb-win32 |
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import sys, os, re, time, argparse |
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from array import array |
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try: |
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import pyhidapi |
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pyhidapi.hid_init() |
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have_pyhidapi = True |
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except: |
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have_pyhidapi = False |
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@ -50,7 +72,7 @@ or |
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sys.exit(1) |
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__version = "0.7" |
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__version = "0.8" |
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font_11x44 = ( |
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# 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
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@ -386,7 +408,6 @@ parser.add_argument('--mode-help', action='version', help=argparse.SUPPRESS, ver |
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""" % sys.argv[0]) |
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args = parser.parse_args() |
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if have_pyhidapi: |
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pyhidapi.hid_init() |
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devinfo = pyhidapi.hid_enumerate(0x0416, 0x5020) |
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#dev = pyhidapi.hid_open(0x0416, 0x5020) |
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else: |
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@ -405,8 +426,12 @@ else: |
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print("No led tag with vendorID 0x0416 and productID 0x5020 found.") |
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print("Connect the led tag and run this tool as root.") |
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sys.exit(1) |
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if dev.is_kernel_driver_active(0): |
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dev.detach_kernel_driver(0) |
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try: |
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# win32: NotImplementedError: is_kernel_driver_active |
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if dev.is_kernel_driver_active(0): |
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dev.detach_kernel_driver(0) |
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except: |
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pass |
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dev.set_configuration() |
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print("using [%s %s] bus=%d dev=%d" % (dev.manufacturer, dev.product, dev.bus, dev.address)) |
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@ -432,7 +457,7 @@ needpadding = len(buf)%64 |
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if needpadding: |
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buf.extend( (0,) * (64-needpadding) ) |
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# print(buf) |
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# print(buf) # array('B', [119, 97, 110, 103, 0, 0, 0, 0, 48, 48, 48, 48, 48, 48, 48, 48, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 60, 126, 255, 255, 255, 255, 126, 60, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]) |
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for i in range(int(len(buf)/64)): |
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time.sleep(0.1) |
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if have_pyhidapi: |
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