Removed new Start of Frame event from the library; performance suffered far too much...

[pub/USBasp.git] / Demos / Device / Keyboard / Keyboard.c

diff --git a/Demos/Device/Keyboard/Keyboard.c b/Demos/Device/Keyboard/Keyboard.c
index d8893bf..d506657 100644 (file)
--- a/Demos/Device/Keyboard/Keyboard.c
+++ b/Demos/Device/Keyboard/Keyboard.c
@@ -41,7 +41,7 @@ USB_ClassInfo_HID_t Keyboard_HID_Interface =
         .ReportOUTEndpointNumber = KEYBOARD_LEDS_EPNUM,\r
         .ReportOUTEndpointSize   = KEYBOARD_EPSIZE,\r
         \r
         .ReportOUTEndpointNumber = KEYBOARD_LEDS_EPNUM,\r
         .ReportOUTEndpointSize   = KEYBOARD_EPSIZE,\r
         \r

-               .ReportBufferSize        = sizeof(USB_KeyboardReport_Data_t),\r
+               .ReportINBufferSize      = sizeof(USB_KeyboardReport_Data_t),\r

 \r
         .IdleCount               = 500,\r
     };\r
 \r
         .IdleCount               = 500,\r
     };\r


@@ -73,6 +73,12 @@ void SetupHardware()
     LEDs_Init();\r
     Buttons_Init();\r
     USB_Init();\r
     LEDs_Init();\r
     Buttons_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
 void EVENT_USB_Connect(void)\r
 }\r
 \r
 void EVENT_USB_Connect(void)\r


@@ -98,9 +104,10 @@ void EVENT_USB_UnhandledControlPacket(void)
     USB_HID_ProcessControlPacket(&Keyboard_HID_Interface);\r
 }\r
 \r
     USB_HID_ProcessControlPacket(&Keyboard_HID_Interface);\r
 }\r
 \r

-void EVENT_USB_StartOfFrame(void)\r
+ISR(TIMER0_COMPA_vect, ISR_BLOCK)\r

 {\r
 {\r

-    USB_HID_RegisterStartOfFrame(&Keyboard_HID_Interface);\r
+       if (Keyboard_HID_Interface.IdleMSRemaining)\r
+         Keyboard_HID_Interface.IdleMSRemaining--;\r

 }\r
 \r
 uint16_t CALLBACK_USB_HID_CreateNextHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, void* ReportData)\r
 }\r
 \r
 uint16_t CALLBACK_USB_HID_CreateNextHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, void* ReportData)\r