diff options
| -rw-r--r-- | src/stmf0/ao_usb_stm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/stmf0/ao_usb_stm.c b/src/stmf0/ao_usb_stm.c index 483d2419..3d227f20 100644 --- a/src/stmf0/ao_usb_stm.c +++ b/src/stmf0/ao_usb_stm.c @@ -1132,6 +1132,9 @@ _ao_usb_in2_send(void) /* Toggle our usage */ ao_usb_in_tx2_which = 1 - ao_usb_in_tx2_which; + /* Toggle the SW_BUF flag */ + _ao_usb_toggle_dtog(AO_USB_IN2_EPR, 1, 0); + /* Mark the outgoing buffer as valid */ _ao_usb_set_stat_tx(AO_USB_IN2_EPR, STM_USB_EPR_STAT_TX_VALID); |