AN6077
{// Called when a Set Interface command is received EP0BUF[ 0 ] = AlternateSetting;
EP0BCH = 0;
EP0BCL = 1; | // Handled by user code |
return( TRUE ); |
}
BOOL DR_GetStatus( void )
{
return( TRUE );
}
BOOL DR_ClearFeature( void )
{
return( TRUE );
}
BOOL DR_SetFeature( void )
{
return( TRUE );
}
//USB Interrupt Handlers
//The following functions are called by the USB interrupt jump table.
//Setup Data Available Interrupt Handler void ISR_Sudav( void ) interrupt 0
{
GotSUD | = TRUE; | // | Set flag |
EZUSB_IRQ_CLEAR( ); | // | Clear SUDAV IRQ | |
USBIRQ | = bmSUDAV; | ||
}
//Setup Token Interrupt Handler void ISR_Sutok( void ) interrupt 0
{
EZUSB_IRQ_CLEAR( ); | // Clear SUTOK IRQ |
USBIRQ = bmSUTOK; | |
} |
|
void ISR_Sof( void ) interrupt 0 | |
{ |
|
EZUSB_IRQ_CLEAR( ); | // Clear SOF IRQ |
USBIRQ = bmSOF; | |
} |
|
void ISR_Ures( void ) interrupt 0
{
if ( EZUSB_HIGHSPEED( ) )
{
pConfigDscr = pHighSpeedConfigDscr; pOtherConfigDscr = pFullSpeedConfigDscr;
}
else
{
pConfigDscr = pFullSpeedConfigDscr; pOtherConfigDscr = pHighSpeedConfigDscr;
}
February 19, 2008 | Document No. | 14 |
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