#define USB_DEBUG_DATA 0
#define USB_ECHO 0
+#ifndef USE_USB_STDIO
+#define USE_USB_STDIO 1
+#endif
+
+#if USE_USB_STDIO
+#define AO_USB_OUT_SLEEP_ADDR (&ao_stdin_ready)
+#else
+#define AO_USB_OUT_SLEEP_ADDR (&ao_usb_out_avail)
+#endif
+
#if USB_DEBUG
#define debug(format, args...) printf(format, ## args);
#else
_rx_dbg1("RX ISR", epr);
ao_usb_out_avail = 1;
_rx_dbg0("out avail set");
- ao_wakeup(&ao_stdin_ready);
+ ao_wakeup(AO_USB_OUT_SLEEP_ADDR);
_rx_dbg0("stdin awoken");
}
break;
ao_arch_block_interrupts();
while ((c = _ao_usb_pollchar()) == AO_READ_AGAIN)
- ao_sleep(&ao_stdin_ready);
+ ao_sleep(AO_USB_OUT_SLEEP_ADDR);
ao_arch_release_interrupts();
return c;
}
ao_cmd_register(&ao_usb_cmds[0]);
#endif
#if !USB_ECHO
+#if USE_USB_STDIO
ao_add_stdio(_ao_usb_pollchar, ao_usb_putchar, ao_usb_flush);
#endif
+#endif
}
#if TX_DBG || RX_DBG