*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
void
ao_usb_flush(void);
+#if AO_USB_HAS_IN2
+void
+ao_usb_flush2(void);
+
+void
+ao_usb_putchar2(char c);
+#endif
+
+#if AO_USB_HAS_IN3
+void
+ao_usb_flush3(void);
+
+void
+ao_usb_putchar3(char c);
+#endif
/* Enable the USB controller */
+
void
ao_usb_enable(void);
#ifndef AO_USB_OUT_EP
#define AO_USB_OUT_EP 4
#define AO_USB_IN_EP 5
+#define AO_USB_IN2_EP 6
+#define AO_USB_IN3_EP 7
+#endif
+
+#ifndef AO_USB_HAS_OUT
+#define AO_USB_HAS_OUT 1
+#endif
+
+#ifndef AO_USB_HAS_IN
+#define AO_USB_HAS_IN 1
+#endif
+
+#ifndef AO_USB_HAS_INT
+#define AO_USB_HAS_INT 1
+#endif
+
+#ifndef AO_USB_HAS_IN2
+#define AO_USB_HAS_IN2 0
+#endif
+
+#ifndef AO_USB_HAS_IN3
+#define AO_USB_HAS_IN3 0
#endif
/*
uint8_t data_bits;
} ;
+extern __xdata struct ao_usb_line_coding ao_usb_line_coding;
+
extern __pdata uint8_t ao_usb_running;
#endif /* _AO_USB_H_ */