USBGenericDescriptor *CDCDSerialPort_ParseInterfaces(
CDCDSerialPort *pCdcd,
USBGenericDescriptor *pDescriptors,
uint32_t dwLength)
{
CDCDParseData parseData;
parseData.pCdcd = pCdcd;
parseData.pIfDesc = 0;
return USBGenericDescriptor_Parse(
pDescriptors, dwLength,
(USBDescriptorParseFunction)_Interfaces_Parse,
&parseData);
}
/**
* Parse USB Audio streaming information for AUDDStream instance.
* \param pAudf Pointer to AUDDSpeakerPhone instance.
* \param pDescriptors Pointer to descriptor list.
* \param dwLength Descriptor list size in bytes.
*/
USBGenericDescriptor *AUDDSpeakerPhone_ParseInterfaces(
AUDDSpeakerPhone *pAudf,
USBGenericDescriptor *pDescriptors,
uint32_t dwLength)
{
AUDDParseData data;
data.pAudf = pAudf;
data.pIfDesc = 0;
return USBGenericDescriptor_Parse(pDescriptors,
dwLength,
(USBDescriptorParseFunction)AUDDSpeakerPhone_Parse,
(void*)&data);
}
/**
* Invoked when the configuration of the device changes.
* Pass endpoints and resets the mass storage function.
* \pDescriptors Pointer to the descriptors for function configure.
* \wLength Length of descriptors in number of bytes.
*/
void MSDFunction_Configure(USBGenericDescriptor *pDescriptors,
uint16_t wLength)
{
MSDDriver *pMsdDriver = &msdFunction;
MSDParseData parseData;
TRACE_INFO_WP("MSDFunCfg ");
pMsdDriver->state = MSDD_STATE_READ_CBW;
pMsdDriver->waitResetRecovery = 0;
pMsdDriver->commandState.state = 0;
parseData.pIf = 0;
parseData.pMsdd = pMsdDriver;
USBGenericDescriptor_Parse((USBGenericDescriptor*)pDescriptors, wLength,
(USBDescriptorParseFunction)MSDFunction_Parse, &parseData);
MSDFunction_Reset();
}