gcc_pure
static bool
DeviceConfigOverlaps(const DeviceConfig &config,
const DeviceDescriptor *const*begin,
const DeviceDescriptor *const*const end)
{
return ExistsIf(begin, end,
[&config](const DeviceDescriptor *d) {
return DeviceConfigOverlaps(config, d->GetConfig());
});
}
void
devStartup()
{
LogStartUp(_T("Register serial devices"));
const SystemSettings &settings = CommonInterface::GetSystemSettings();
bool none_available = true;
for (unsigned i = 0; i < NUMDEV; ++i) {
DeviceDescriptor &device = *device_list[i];
const DeviceConfig &config = settings.devices[i];
if (!config.IsAvailable()) {
device.ClearConfig();
continue;
}
none_available = false;
bool overlap = false;
for (unsigned j = 0; j < i; ++j)
if (DeviceConfigOverlaps(config, device_list[j]->GetConfig()))
overlap = true;
if (overlap) {
device.ClearConfig();
continue;
}
device.SetConfig(config);
devInitOne(*device_list[i]);
}
if (none_available) {
#ifdef ANDROID
/* fall back to built-in GPS when no configured device is
available on this platform */
LogStartUp(_T("Falling back to built-in GPS"));
DeviceConfig config;
config.Clear();
config.port_type = DeviceConfig::PortType::INTERNAL;
DeviceDescriptor &device = *device_list[0];
device.SetConfig(config);
devInitOne(device);
#endif
}
}
void
devStartup()
{
LogStartUp(_T("Register serial devices"));
DeviceDescriptor *pDevNmeaOut = NULL;
Profile::Get(szProfileIgnoreNMEAChecksum, NMEAParser::ignore_checksum);
DeviceConfig config[NUMDEV];
bool none_available = true;
for (unsigned i = 0; i < NUMDEV; ++i) {
DeviceList[i].SetIndex(i);
Profile::GetDeviceConfig(i, config[i]);
if (!DeviceConfigAvailable(config[i]))
continue;
none_available = false;
bool overlap = false;
for (unsigned j = 0; j < i; ++j)
if (DeviceConfigOverlaps(config[i], config[j]))
overlap = true;
if (!overlap)
devInitOne(DeviceList[i], config[i], pDevNmeaOut);
}
if (none_available) {
#ifdef ANDROID
/* fall back to built-in GPS when no configured device is
available on this platform */
LogStartUp(_T("Falling back to built-in GPS"));
config[0].port_type = DeviceConfig::INTERNAL;
devInitOne(DeviceList[0], config[0], pDevNmeaOut);
#endif
}
if (pDevNmeaOut != NULL)
SetPipeTo(*pDevNmeaOut);
}
