summaryrefslogtreecommitdiff
path: root/src/stmf0/ao_arch_funcs.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/stmf0/ao_arch_funcs.h')
-rw-r--r--src/stmf0/ao_arch_funcs.h15
1 files changed, 9 insertions, 6 deletions
diff --git a/src/stmf0/ao_arch_funcs.h b/src/stmf0/ao_arch_funcs.h
index 01d51f90..56a3bc75 100644
--- a/src/stmf0/ao_arch_funcs.h
+++ b/src/stmf0/ao_arch_funcs.h
@@ -488,14 +488,17 @@ static inline void ao_arch_start_scheduler(void) {
/* ao_usb_stm.c */
#if AO_USB_DIRECTIO
-uint16_t *
-ao_usb_alloc(void);
+uint8_t
+ao_usb_alloc(uint16_t *buffers[2]);
-void
-ao_usb_write(uint16_t *buffer, uint16_t len);
+uint8_t
+ao_usb_alloc2(uint16_t *buffers[2]);
-void
-ao_usb_write2(uint16_t *buffer, uint16_t len);
+uint8_t
+ao_usb_write(uint16_t len);
+
+uint8_t
+ao_usb_write2(uint16_t len);
#endif /* AO_USB_DIRECTIO */
#endif /* _AO_ARCH_FUNCS_H_ */