diff options
Diffstat (limited to 'Demos/Device/ClassDriver/GenericHID')
| -rw-r--r-- | Demos/Device/ClassDriver/GenericHID/GenericHID.c | 14 | ||||
| -rw-r--r-- | Demos/Device/ClassDriver/GenericHID/GenericHID.h | 3 |
2 files changed, 6 insertions, 11 deletions
diff --git a/Demos/Device/ClassDriver/GenericHID/GenericHID.c b/Demos/Device/ClassDriver/GenericHID/GenericHID.c index 13db6bf74..c27558b9e 100644 --- a/Demos/Device/ClassDriver/GenericHID/GenericHID.c +++ b/Demos/Device/ClassDriver/GenericHID/GenericHID.c @@ -94,18 +94,12 @@ void SetupHardware(void) /* Hardware Initialization */
LEDs_Init();
USB_Init();
-
- /* Millisecond timer initialization, with output compare interrupt enabled for the idle timing */
- OCR0A = ((F_CPU / 64) / 1000);
- TCCR0A = (1 << WGM01);
- TCCR0B = ((1 << CS01) | (1 << CS00));
- TIMSK0 = (1 << OCIE0A);
}
/** Event handler for the library USB Connection event. */
void EVENT_USB_Device_Connect(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
+ LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
}
/** Event handler for the library USB Disconnection event. */
@@ -121,6 +115,8 @@ void EVENT_USB_Device_ConfigurationChanged(void) if (!(HID_Device_ConfigureEndpoints(&Generic_HID_Interface)))
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+
+ USB_Device_EnableSOFEvents();
}
/** Event handler for the library USB Unhandled Control Request event. */
@@ -129,8 +125,8 @@ void EVENT_USB_Device_UnhandledControlRequest(void) HID_Device_ProcessControlRequest(&Generic_HID_Interface);
}
-/** ISR to keep track of each millisecond interrupt, for determining the HID class idle period remaining when set. */
-ISR(TIMER0_COMPA_vect, ISR_BLOCK)
+/** Event handler for the USB device Start Of Frame event. */
+void EVENT_USB_Device_StartOfFrame(void)
{
HID_Device_MillisecondElapsed(&Generic_HID_Interface);
}
diff --git a/Demos/Device/ClassDriver/GenericHID/GenericHID.h b/Demos/Device/ClassDriver/GenericHID/GenericHID.h index 8cf0afc5d..004daf54a 100644 --- a/Demos/Device/ClassDriver/GenericHID/GenericHID.h +++ b/Demos/Device/ClassDriver/GenericHID/GenericHID.h @@ -40,8 +40,6 @@ #include <avr/io.h>
#include <avr/wdt.h>
#include <avr/power.h>
- #include <avr/interrupt.h>
- #include <stdbool.h>
#include <string.h>
#include "Descriptors.h"
@@ -71,6 +69,7 @@ void EVENT_USB_Device_Disconnect(void);
void EVENT_USB_Device_ConfigurationChanged(void);
void EVENT_USB_Device_UnhandledControlRequest(void);
+ void EVENT_USB_Device_StartOfFrame(void);
bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, uint8_t* const ReportID,
void* ReportData, uint16_t* ReportSize);
|