ao_btm_isr();
#endif
#endif
+#if HAS_P2_ISR
+ ao_p2_isr();
+#endif
}
struct ao_usb_setup {
break;
case AO_USB_TYPE_CLASS:
switch (ao_usb_setup.request) {
- case SET_LINE_CODING:
+ case AO_USB_SET_LINE_CODING:
ao_usb_ep0_out_len = 7;
ao_usb_ep0_out_data = (__xdata uint8_t *) &ao_usb_line_coding;
break;
- case GET_LINE_CODING:
+ case AO_USB_GET_LINE_CODING:
ao_usb_ep0_in_len = 7;
ao_usb_ep0_in_data = (uint8_t *) &ao_usb_line_coding;
break;
- case SET_CONTROL_LINE_STATE:
+ case AO_USB_SET_CONTROL_LINE_STATE:
break;
}
break;
ao_usb_in_send();
}
-char
-ao_usb_pollchar(void) __critical
+int
+_ao_usb_pollchar(void)
{
- char c;
+ uint8_t c;
if (ao_usb_out_bytes == 0) {
USBINDEX = AO_USB_OUT_EP;
if ((USBCSOL & USBCSOL_OUTPKT_RDY) == 0)
}
char
-ao_usb_getchar(void) __critical
+ao_usb_getchar(void)
{
- char c;
+ int c;
- while ((c = ao_usb_pollchar()) == AO_READ_AGAIN)
+ ao_arch_block_interrupts();
+ while ((c = _ao_usb_pollchar()) == AO_READ_AGAIN)
ao_sleep(&ao_stdin_ready);
+ ao_arch_release_interrupts();
return c;
}
ao_usb_enable();
ao_add_task(&ao_usb_task, ao_usb_ep0, "usb");
- ao_add_stdio(ao_usb_pollchar, ao_usb_putchar, ao_usb_flush);
+ ao_add_stdio(_ao_usb_pollchar, ao_usb_putchar, ao_usb_flush);
}