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prefix was needed to avoid error #10

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cae6e39
prefix was needed to avoid error
Sep 29, 2020
9043a92
Merge remote-tracking branch 'upstream/master'
Sep 29, 2020
967b6e2
added some python3 compatibility
Sep 29, 2020
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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@ HDEVINFO SetupDiGetClassDevs(_In_opt_ const GUID *ClassGuid,_In_opt_ PCTSTR Enum
from winusbpy import *
from ctypes import *
from ctypes.wintypes import *
from winusbclasses import DIGCF_DEVICE_INTERFACE, DIGCF_PRESENT
from winusbpy.winusbclasses import DIGCF_DEVICE_INTERFACE, DIGCF_PRESENT

api = WinUSBApi()
byte_array = c_byte * 8
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33 changes: 17 additions & 16 deletions winusbpy/examples/winusbtest.py
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Expand Up @@ -3,7 +3,7 @@
from winusbpy import *
from ctypes import *
from ctypes.wintypes import *
from ..winusbclasses import DIGCF_DEVICE_INTERFACE, DIGCF_PRESENT, GENERIC_WRITE, GENERIC_READ, FILE_SHARE_READ, \
from winusbpy.winusbclasses import DIGCF_DEVICE_INTERFACE, DIGCF_PRESENT, GENERIC_WRITE, GENERIC_READ, FILE_SHARE_READ, \
FILE_SHARE_WRITE, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, FILE_FLAG_OVERLAPPED, INVALID_HANDLE_VALUE

pl2303_vid = "067b"
Expand Down Expand Up @@ -35,21 +35,21 @@
pkt20 = UsbSetupPacket(0x40, 0x01, 0x0000, 0x01, 0x00)

""" USB Data"""
hello = create_string_buffer("Hello")
hello = create_string_buffer(b"Hello")
header = create_string_buffer(
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x01\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00")
tx1 = create_string_buffer("\x18")
tx2 = create_string_buffer("\x08")
tx3 = create_string_buffer("\x08")
tx4 = create_string_buffer("\x14")
tx5 = create_string_buffer("\x14")
tx6 = create_string_buffer("\x22")
tx7 = create_string_buffer("\x3e")
tx8 = create_string_buffer("\x22")
tx9 = create_string_buffer("\x77")
tx10 = create_string_buffer("\x00")
tx11 = create_string_buffer("\x00")
tx12 = create_string_buffer("\x00")
b"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x01\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00\x08\x01\x00\x00")
tx1 = create_string_buffer(b"\x18")
tx2 = create_string_buffer(b"\x08")
tx3 = create_string_buffer(b"\x08")
tx4 = create_string_buffer(b"\x14")
tx5 = create_string_buffer(b"\x14")
tx6 = create_string_buffer(b"\x22")
tx7 = create_string_buffer(b"\x3e")
tx8 = create_string_buffer(b"\x22")
tx9 = create_string_buffer(b"\x77")
tx10 = create_string_buffer(b"\x00")
tx11 = create_string_buffer(b"\x00")
tx12 = create_string_buffer(b"\x00")

api = WinUSBApi()
byte_array = c_byte * 8
Expand Down Expand Up @@ -85,6 +85,7 @@
byref(sp_device_interface_detail_data), required_size, byref(required_size),
byref(sp_device_info_data)):
path = wstring_at(byref(sp_device_interface_detail_data, sizeof(DWORD)))
# print(path)
if is_device(pl2303_vid, pl2303_pid, path):
print("PL 2303 PATH: " + path)
break
Expand All @@ -101,7 +102,7 @@
handle_file = api.exec_function_kernel32("CreateFileW", path, GENERIC_WRITE | GENERIC_READ,
FILE_SHARE_WRITE | FILE_SHARE_READ, None, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, None)
if INVALID_HANDLE_VALUE == handle_file:
if INVALID_HANDLE_VALUE.value == handle_file:
print("Error Creating File")
else:
print("No error")
Expand Down