diff options
| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-11-23 13:01:50 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-11-23 13:01:50 +0000 |
| commit | c438d01f875d67c148c1b988f4b116f426842287 (patch) | |
| tree | ee2cace0c55611090a8ab23640f9f565dc160a16 /Demos/Host/LowLevel | |
| parent | aaa0bed556d0fa424b831418a7ce2531653a8b03 (diff) | |
| download | lufa-c438d01f875d67c148c1b988f4b116f426842287.tar.gz lufa-c438d01f875d67c148c1b988f4b116f426842287.tar.bz2 lufa-c438d01f875d67c148c1b988f4b116f426842287.zip | |
Fixed incorrect values for REPORT_ITEM_TYPE_* enum values causing corrupt data in the HID Host Parser.
Diffstat (limited to 'Demos/Host/LowLevel')
| -rw-r--r-- | Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c | 4 | ||||
| -rw-r--r-- | Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h | 9 |
2 files changed, 11 insertions, 2 deletions
diff --git a/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c b/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c index 921f3a9f8..b3c17a832 100644 --- a/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c +++ b/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c @@ -165,7 +165,7 @@ void ReadNextReport(void) *
* \param[in] ReportOUTData Buffer containing the report to send to the device
* \param[in] ReportIndex Index of the report in the device (zero if the device does not use multiple reports)
- * \param[in] ReportType Type of report to send, either REPORT_ITEM_TYPE_Out or REPORT_ITEM_TYPE_Feature
+ * \param[in] ReportType Type of report to send, either REPORT_TYPE_OUT or REPORT_TYPE_FEATURE
* \param[in] ReportLength Length of the report to send
*/
void WriteNextReport(uint8_t* ReportOUTData, uint8_t ReportIndex, uint8_t ReportType, uint16_t ReportLength)
@@ -175,7 +175,7 @@ void WriteNextReport(uint8_t* ReportOUTData, uint8_t ReportIndex, uint8_t Report /* Not all HID devices have an OUT endpoint (some require OUT reports to be sent over the
* control endpoint instead) - check to see if the OUT endpoint has been initialized */
- if (Pipe_IsConfigured())
+ if (Pipe_IsConfigured() && (ReportType == REPORT_TYPE_OUT))
{
Pipe_Unfreeze();
diff --git a/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h b/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h index 3395e3278..1c6210ad2 100644 --- a/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h +++ b/Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h @@ -74,6 +74,15 @@ /** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
+ /** HID Report Type to indicate an IN report. */
+ #define REPORT_TYPE_IN 1
+
+ /** HID Report Type to indicate an OUT report. */
+ #define REPORT_TYPE_OUT 2
+
+ /** HID Report Type to indicate a FEATURE report. */
+ #define REPORT_TYPE_FEATURE 3
+
/* Function Prototypes: */
void SetupHardware(void);
void HID_Host_Task(void);
|