質問編集履歴
1
コード誤り、修正
test
CHANGED
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File without changes
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test
CHANGED
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@@ -48,7 +48,7 @@
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ret = libusb_bulk_transfer(s_handle, request, buf, size, actual,
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ret = libusb_bulk_transfer(s_handle, request, buf, sizeof(buf), &actual, 1000);
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★LIBUSB_ERROR_TIMEOUTが返ってくる★
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@@ -64,10 +64,6 @@
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int ret;
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QString str;
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QString str_1;
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-
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int actual;
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int request = LIBUSB_ENDPOINT_OUT | EP1;
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@@ -76,7 +72,7 @@
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ret = libusb_bulk_transfer(s_handle, request, buf, size, actual,
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ret = libusb_bulk_transfer(s_handle, request, buf, size, &actual, 1000);
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return ret;
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@@ -108,7 +104,7 @@
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ret = libusb_control_transfer(s_handle,bmRequestType, bRequest, wValue, wIndex, buf, wLength,
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ret = libusb_control_transfer(s_handle,bmRequestType, bRequest, wValue, wIndex, buf, wLength, 1000);
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return ret;
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@@ -138,7 +134,7 @@
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-
ret = libusb_control_transfer(s_handle,bmRequestType, bRequest, wValue, wIndex, buf, wLength,
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ret = libusb_control_transfer(s_handle,bmRequestType, bRequest, wValue, wIndex, buf, wLength, 1000);
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return ret;
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