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

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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.
This commit is contained in:
Dean Camera 2009-06-01 11:03:39 +00:00
parent 2440ca268a
commit d1e5266036
106 changed files with 3072 additions and 5760 deletions
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8
LUFA/Drivers/USB/LowLevel/LowLevel.c
View file

@ -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
}