Commit of new class abstraction APIs for all device demos other than the MIDI demo - not documented yet.

Removed scheduler and memory allocation libraries.

Added new EVENT_USB_StartOfFrame event in the library to indicate the start of each USB frame (when generated).

Removed Tx interrupt from the USBtoSerial demo; now sends characters via polling to ensure more time for the Rx interrupt.

1 files changed, 8 insertions, 0 deletions

diff --git a/LUFA/Drivers/USB/LowLevel/LowLevel.c b/LUFA/Drivers/USB/LowLevel/LowLevel.c
index 8b395be98..255a6ef29 100644
--- a/LUFA/Drivers/USB/LowLevel/LowLevel.c
+++ b/LUFA/Drivers/USB/LowLevel/LowLevel.c
@@ -38,6 +38,8 @@ volatile uint8_t USB_CurrentMode = USB_MODE_NONE;
 volatile uint8_t USB_Options;

 #endif

 

+volatile bool FrameElapsed;

+

 void USB_Init(

                #if defined(USB_CAN_BE_BOTH)

                const uint8_t Mode

@@ -150,6 +152,8 @@ void USB_ResetInterface(void)
 	USB_INT_DisableAllInterrupts();

 	USB_INT_ClearAllInterrupts();

 

+	FrameElapsed = false;

+

 	USB_IsConnected = false;

 

 	#if defined(USB_CAN_BE_HOST)

@@ -224,6 +228,7 @@ void USB_ResetInterface(void)
 	#if defined(USB_DEVICE_ONLY)	

 	USB_INT_Enable(USB_INT_SUSPEND);

 	USB_INT_Enable(USB_INT_EORSTI);

+	USB_INT_Enable(USB_INT_SOFI);

 

 	#if defined(CONTROL_ONLY_DEVICE)

 	UENUM = ENDPOINT_CONTROLEP;

@@ -240,11 +245,13 @@ void USB_ResetInterface(void)
 	

 	USB_INT_Enable(USB_INT_SRPI);

 	USB_INT_Enable(USB_INT_BCERRI);

+	USB_INT_Enable(USB_INT_HSOFI);

 	#else

 	if (USB_CurrentMode == USB_MODE_DEVICE)

 	{

 		USB_INT_Enable(USB_INT_SUSPEND);

 		USB_INT_Enable(USB_INT_EORSTI);

+		USB_INT_Enable(USB_INT_SOFI);

 

 		#if defined(CONTROL_ONLY_DEVICE)

 		UENUM = ENDPOINT_CONTROLEP;

@@ -262,6 +269,7 @@ void USB_ResetInterface(void)
 		

 		USB_INT_Enable(USB_INT_SRPI);

 		USB_INT_Enable(USB_INT_BCERRI);

+		USB_INT_Enable(USB_INT_HSOFI);

 	}

 	#endif

 }