Added new EVENT_USB_Device_StartOfFrame() event, controlled by the new USB_Device_Ena...

[pub/USBasp.git] / Projects / Magstripe / Magstripe.c

diff --git a/Projects/Magstripe/Magstripe.c b/Projects/Magstripe/Magstripe.c
index 5be3449..3ea5052 100644 (file)
--- a/Projects/Magstripe/Magstripe.c
+++ b/Projects/Magstripe/Magstripe.c
@@ -99,12 +99,6 @@ void SetupHardware(void)
        /* Hardware Initialization */\r
        Magstripe_Init();\r
        USB_Init();\r
-\r
-       /* Millisecond timer initialization, with output compare interrupt enabled for the idle timing */\r
-       OCR0A  = ((F_CPU / 64) / 1000);\r
-       TCCR0A = (1 << WGM01);\r
-       TCCR0B = ((1 << CS01) | (1 << CS00));\r
-       TIMSK0 = (1 << OCIE0A);\r
 }\r
 \r
 /** Determines if a card has been inserted, and if so reads in each track's contents into the bit buffers\r
@@ -148,6 +142,8 @@ void ReadMagstripeData(void)
 void EVENT_USB_Device_ConfigurationChanged(void)\r
 {\r
        HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface);\r
+       \r
+       USB_Device_EnableSOFEvents();\r
 }\r
 \r
 /** Event handler for the library USB Unhandled Control Packet event. */\r
@@ -156,8 +152,8 @@ void EVENT_USB_Device_UnhandledControlRequest(void)
        HID_Device_ProcessControlRequest(&Keyboard_HID_Interface);\r
 }\r
 \r
-/** Timer 0 CTC ISR, firing once each millisecond to keep track of elapsed idle time in the HID interface. */\r
-ISR(TIMER0_COMPA_vect, ISR_BLOCK)\r
+/** Event handler for the USB device Start Of Frame event. */\r
+void EVENT_USB_Device_StartOfFrame(void)\r
 {\r
        HID_Device_MillisecondElapsed(&Keyboard_HID_Interface);\r
 }\r