X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstmf0%2Fao_usb_stm.c;fp=src%2Fstmf0%2Fao_usb_stm.c;h=3d227f20641d740eeeb9cf58a72176befa936495;hp=483d2419ad938325e63d209b76a1188d4a248c04;hb=b15549d8c5277ba3aa425e232473a17dc136e5a4;hpb=8efe0d40deded973f08f63eb650a036f9e24d2fb

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);