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| author | Dean Camera <dean@fourwalledcubicle.com> | 2010-10-25 12:42:55 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2010-10-25 12:42:55 +0000 |
| commit | 55538dcef34bc3c0f2ada4767c51d11202ac0678 (patch) | |
| tree | f047601bd6ab339511e24acb00801de8fdebc19c /Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c | |
| parent | b37d77eab32d171ad7b28157a924a4026e2aebd1 (diff) | |
| download | lufa-55538dcef34bc3c0f2ada4767c51d11202ac0678.tar.gz lufa-55538dcef34bc3c0f2ada4767c51d11202ac0678.tar.bz2 lufa-55538dcef34bc3c0f2ada4767c51d11202ac0678.zip | |
Add descriptor class, subclass and protocol constants to the class drivers, modify all demos to use them where possible.
Move out private/internal host class driver constants to the common class driver headers, so that they can be used in the Low Level host mode demos.
Ensure all demos, projects and bootloaders use the class driver constants where possible to minimise code repetition.
Diffstat (limited to 'Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c')
| -rw-r--r-- | Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c b/Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c index dc2daf9ed..132b97bff 100644 --- a/Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c +++ b/Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c @@ -52,7 +52,7 @@ uint8_t ProcessConfigurationDescriptor(void) uint16_t CurrConfigBytesRem; USB_Descriptor_Interface_t* HIDInterface = NULL; - USB_Descriptor_HID_t* HIDDescriptor = NULL; + USB_HID_Descriptor_HID_t* HIDDescriptor = NULL; USB_Descriptor_Endpoint_t* DataINEndpoint = NULL; /* Retrieve the entire configuration descriptor into the allocated buffer */ @@ -95,7 +95,7 @@ uint8_t ProcessConfigurationDescriptor(void) } /* Save the HID descriptor for later use */ - HIDDescriptor = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_HID_t); + HIDDescriptor = DESCRIPTOR_PCAST(CurrConfigLocation, USB_HID_Descriptor_HID_t); /* Skip the remainder of the loop as we have not found an endpoint yet */ continue; @@ -133,9 +133,8 @@ uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor) { if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) { - /* Check the HID descriptor class and protocol, break out if correct class/protocol interface found */ - if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == KEYBOARD_CLASS) && - (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == KEYBOARD_PROTOCOL)) + /* Check the HID descriptor class, break out if correct class interface found */ + if (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == HID_CSCP_HIDClass) { return DESCRIPTOR_SEARCH_Found; } |