static __xdata uint8_t ao_usb_in_flushed;
static __xdata uint8_t ao_usb_running;
static __xdata uint8_t ao_usb_configuration;
+static __xdata uint8_t ueienx_0;
void
ao_usb_set_address(uint8_t address)
(0 << EPBK0) | /* Single bank */
(1 << ALLOC));
- UEIENX = ((1 << RXSTPE) | /* Enable SETUP interrupt */
- (1 << RXOUTE)); /* Enable OUT interrupt */
+ ueienx_0 = ((1 << RXSTPE) | /* Enable SETUP interrupt */
+ (1 << RXOUTE)); /* Enable OUT interrupt */
// ao_usb_dump_ep(0);
ao_usb_addr_pending = 0;
{
ao_usb_ep0_in_pending = in_pending;
- if (in_pending) {
- UENUM = 0;
- UEIENX = ((1 << RXSTPE) | (1 << RXOUTE) | (1 << TXINE)); /* Enable IN interrupt */
- }
+ if (in_pending)
+ ueienx_0 = ((1 << RXSTPE) | (1 << RXOUTE) | (1 << TXINE)); /* Enable IN interrupt */
}
/* Send an IN data packet */
UDADDR |= (1 << ADDEN);
ao_usb_addr_pending = 0;
}
- UEIENX = ((1 << RXSTPE) | (1 << RXOUTE)); /* Disable IN interrupt */
+ ueienx_0 = ((1 << RXSTPE) | (1 << RXOUTE)); /* Disable IN interrupt */
}
}
// debug ("usb task sleeping...\n");
+ UENUM = 0;
+ UEIENX = ueienx_0;
ao_sleep(&ao_usb_task);
}
sei();
#endif
UEINT = 0;
if (i & (1 << 0)) {
+ UENUM = 0;
+ UEIENX = 0;
ao_wakeup(&ao_usb_task);
++control_count;
}