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Merge pull request #52 from CReimer/hidapi_wait

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Make hidapi wait for at least 1ms (Fixes #45)
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MatMoul 2017-03-11 23:14:33 +01:00 committed by GitHub
commit af1007636f
1 changed files with 1 additions and 2 deletions
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3
src/classes/Keyboard.cpp
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@ -627,10 +627,9 @@ bool LedKeyboard::sendDataInternal(byte_buffer_t &data) {
std::cout<<"Error: Can not write to hidraw, try with the libusb version"<<std::endl;
return false;
}
usleep(500);
byte_buffer_t data2;
data2.resize(21, 0x00);
hid_read_timeout(m_hidHandle, const_cast<unsigned char*>(data2.data()), data2.size(), 0);
hid_read_timeout(m_hidHandle, const_cast<unsigned char*>(data2.data()), data2.size(), 1);
return true;
#elif defined(libusb)
if (data.size() > 20) {