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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-08-31 08:27:48 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-08-31 08:27:48 +0000 |
| commit | f9f1bcc25c17b031029200cd9648d76d4ee39dc4 (patch) | |
| tree | 31c715d4c01ef252bbe76516e196f70b783b76b4 /Demos/Host/LowLevel/KeyboardHostWithParser | |
| parent | 7fbb75928749b74a0964ad159159066967191243 (diff) | |
| download | lufa-f9f1bcc25c17b031029200cd9648d76d4ee39dc4.tar.gz lufa-f9f1bcc25c17b031029200cd9648d76d4ee39dc4.tar.bz2 lufa-f9f1bcc25c17b031029200cd9648d76d4ee39dc4.zip | |
Oops - with new changes to the way the device Configuration Descriptor is retrieved from the device, ensure that the correct position pointer is cast when extracting descriptor parameters.
Diffstat (limited to 'Demos/Host/LowLevel/KeyboardHostWithParser')
| -rw-r--r-- | Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c | 4 | ||||
| -rw-r--r-- | Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c b/Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c index 7ab0a1887..d09e4c493 100644 --- a/Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c +++ b/Demos/Host/LowLevel/KeyboardHostWithParser/ConfigDescriptor.c @@ -81,7 +81,7 @@ uint8_t ProcessConfigurationDescriptor(void) }
/* Save the HID report size for later use */
- HIDReportSize = DESCRIPTOR_CAST(ConfigDescriptorData, USB_Descriptor_HID_t).HIDReportLength;
+ HIDReportSize = DESCRIPTOR_CAST(CurrConfigLocation, USB_Descriptor_HID_t).HIDReportLength;
/* Get the keyboard interface's data endpoint descriptor */
if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
@@ -92,7 +92,7 @@ uint8_t ProcessConfigurationDescriptor(void) }
/* Retrieve the endpoint address from the endpoint descriptor */
- USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Endpoint_t);
/* Configure the keyboard data pipe */
Pipe_ConfigurePipe(KEYBOARD_DATAPIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
diff --git a/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c b/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c index db4032f6e..3c9f30491 100644 --- a/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c +++ b/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c @@ -166,8 +166,8 @@ void Keyboard_HID_Task(void) break;
}
- puts_P(PSTR("Processing HID Report.\r\n"));
-
+ printf_P(PSTR("Processing HID Report (Size %d Bytes).\r\n"), HIDReportSize);
+
/* Get and process the device's first HID report descriptor */
if ((ErrorCode = GetHIDReportData()) != ParseSuccessful)
{
|