X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstmf0%2Fao_arch_funcs.h;fp=src%2Fstmf0%2Fao_arch_funcs.h;h=3db96be238c1c63586fbe75916fbf60fe9f29d7b;hp=a5c6764b17b57b6151ffd8cee123364c34098257;hb=a01effc2f64c757c907e0f4937b4d3710b97bde0;hpb=e1d5bcb1968e280b8ebdf6c8b12e8a87167fd890

diff --git a/src/stmf0/ao_arch_funcs.h b/src/stmf0/ao_arch_funcs.h
index a5c6764b..3db96be2 100644
--- a/src/stmf0/ao_arch_funcs.h
+++ b/src/stmf0/ao_arch_funcs.h
@@ -384,4 +384,17 @@ static inline void ao_arch_start_scheduler(void) {
 		ao_arch_irqrestore(__mask);		\
 	} while (0)
 
+/* ao_usb_stm.c */
+
+#if AO_USB_DIRECTIO
+uint16_t *
+ao_usb_alloc(void);
+
+void
+ao_usb_free(uint16_t *buffer);
+
+void
+ao_usb_write(uint16_t *buffer, uint16_t len);
+#endif /* AO_USB_DIRECTIO */
+
 #endif /* _AO_ARCH_FUNCS_H_ */