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On Android, list USB devices by VID/PID and open using file descriptor.

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This commit is contained in:
Jon Beniston
2022-12-22 11:04:12 +00:00
parent 897ecc4d88
commit 7aea12e6fe
9 changed files with 187 additions and 1 deletions
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plugins/samplesource/airspy/airspyinput.cpp
+18
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@@ -37,6 +37,9 @@
#include "dsp/dspengine.h"
#include "airspysettings.h"
#include "airspyworker.h"
#ifdef ANDROID
#include "util/android.h"
#endif
MESSAGE_CLASS_DEFINITION(AirspyInput::MsgConfigureAirspy, Message)
MESSAGE_CLASS_DEFINITION(AirspyInput::MsgStartStop, Message)
@@ -110,6 +113,20 @@ bool AirspyInput::openDevice()
return false;
}
#ifdef ANDROID
int fd;
QString serial = m_deviceAPI->getSamplingDeviceSerial();
if ((fd = Android::openUSBDevice(serial)) < 0)
{
qCritical("AirspyInput::openDevice: could not open USB device %s", qPrintable(serial));
return false;
}
if (airspy_open_fd(&m_dev, fd) != AIRSPY_SUCCESS)
{
qCritical("AirspyInput::openDevice: could not open Airspy: %s", qPrintable(serial));
return false;
}
#else
int device = m_deviceAPI->getSamplingDeviceSequence();
if ((m_dev = open_airspy_from_sequence(device)) == 0)
@@ -117,6 +134,7 @@ bool AirspyInput::openDevice()
qCritical("AirspyInput::start: could not open Airspy #%d", device);
return false;
}
#endif
#ifdef LIBAIRSPY_DEFAULT_RATES
qDebug("AirspyInput::start: detault rates");