好像是函数
void ISR_Highspeed(void) interrupt 0
{
if (EZUSB_HIGHSPEED())
{
pConfigDscr = pHighSpeedConfigDscr;
((CONFIGDSCR xdata *) pConfigDscr)->type = CONFIG_DSCR;
pOtherConfigDscr = pFullSpeedConfigDscr;
((CONFIGDSCR xdata *) pOtherConfigDscr)->type = OTHERSPEED_DSCR;
}
EZUSB_IRQ_CLEAR();
USBIRQ = bmHSGRANT;
}
没有执行?
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