ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fixed StillImageHost not correctly freezing and unfreezing data pipes while waiting for a response block header.

Browse source 
Added basic PIMA commands to the StillImage Host Class driver - need to extend to PIMA specific command functions.
This commit is contained in:
Dean Camera 2009-09-01 13:35:30 +00:00
parent bda4bd4501
commit 5908e28e8d
6 changed files with 177 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

9
LUFA/Drivers/USB/Class/Host/MassStorage.c
View file

@ -95,9 +95,12 @@ static uint8_t DComp_NextMSInterface(void* CurrentDescriptor)
{
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
{
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == MASS_STORE_CLASS) &&
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).SubClass == MASS_STORE_SUBCLASS) &&
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == MASS_STORE_PROTOCOL))
USB_Descriptor_Interface_t* CurrentInterface = DESCRIPTOR_PCAST(CurrentDescriptor,
USB_Descriptor_Interface_t);
if ((CurrentInterface->Class == MASS_STORE_CLASS) &&
(CurrentInterface->SubClass == MASS_STORE_SUBCLASS) &&
(CurrentInterface->Protocol == MASS_STORE_PROTOCOL))
{
return DESCRIPTOR_SEARCH_Found;
}