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Fix errors in the Audio device demos and class driver regarding multiple sample frequency support.

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This commit is contained in:
Dean Camera 2011-06-07 02:05:19 +00:00
parent 2d778a3ff5
commit 567f7ecce0
9 changed files with 37 additions and 38 deletions
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30
LUFA/Drivers/USB/Class/Device/Audio.c
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@ -42,9 +42,6 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
if (!(Endpoint_IsSETUPReceived()))
return;
if (USB_ControlRequest.wIndex != AudioInterfaceInfo->Config.StreamingInterfaceNumber)
return;
if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_INTERFACE)
{
if (USB_ControlRequest.wIndex != AudioInterfaceInfo->Config.StreamingInterfaceNumber)
@ -52,13 +49,16 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
}
else if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_ENDPOINT)
{
if (!((AudioInterfaceInfo->Config.DataINEndpointNumber &&
(USB_ControlRequest.wIndex == AudioInterfaceInfo->Config.DataINEndpointNumber)) ||
(AudioInterfaceInfo->Config.DataOUTEndpointNumber &&
(USB_ControlRequest.wIndex == AudioInterfaceInfo->Config.DataOUTEndpointNumber))))
{
return;
}
bool EndpointFilterMatch = false;
EndpointFilterMatch |= (AudioInterfaceInfo->Config.DataINEndpointNumber &&
((uint8_t)USB_ControlRequest.wIndex == (ENDPOINT_DESCRIPTOR_DIR_IN | AudioInterfaceInfo->Config.DataINEndpointNumber)));
EndpointFilterMatch |= (AudioInterfaceInfo->Config.DataOUTEndpointNumber &&
((uint8_t)USB_ControlRequest.wIndex == (ENDPOINT_DESCRIPTOR_DIR_OUT | AudioInterfaceInfo->Config.DataOUTEndpointNumber)));
if (!(EndpointFilterMatch))
return;
}
switch (USB_ControlRequest.bRequest)
@ -89,10 +89,10 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_ENDPOINT))
{
uint8_t EndpointProperty = USB_ControlRequest.bRequest;
uint8_t EndpointIndex = (uint8_t)USB_ControlRequest.wIndex;
uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
if (CALLBACK_Audio_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointIndex, EndpointControl, NULL, NULL))
if (CALLBACK_Audio_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress, EndpointControl, NULL, NULL))
{
uint16_t ValueLength = USB_ControlRequest.wLength;
uint8_t Value[ValueLength];
@ -101,7 +101,7 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
Endpoint_Read_Control_Stream_LE(Value, ValueLength);
Endpoint_ClearIN();
CALLBACK_Audio_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointIndex, EndpointControl, &ValueLength, Value);
CALLBACK_Audio_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress, EndpointControl, &ValueLength, Value);
}
}
@ -113,12 +113,12 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_ENDPOINT))
{
uint8_t EndpointProperty = USB_ControlRequest.bRequest;
uint8_t EndpointIndex = (uint8_t)USB_ControlRequest.wIndex;
uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
uint16_t ValueLength = USB_ControlRequest.wLength;
uint8_t Value[ValueLength];
if (CALLBACK_Audio_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointIndex, EndpointControl, &ValueLength, Value))
if (CALLBACK_Audio_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress, EndpointControl, &ValueLength, Value))
{
Endpoint_ClearSETUP();
Endpoint_Write_Control_Stream_LE(Value, ValueLength);