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-rw-r--r--usb/endpt1.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/usb/endpt1.c b/usb/endpt1.c
index b29c3bb..ca954fc 100644
--- a/usb/endpt1.c
+++ b/usb/endpt1.c
@@ -1,6 +1,8 @@
#include <reg/usbotg.h>
#include <stdint.h>
+#include "../uart/uart.h"
+
#include "bdt.h"
#include "endpt1.h"
@@ -20,6 +22,8 @@ void usb_endpt1_token(uint8_t state)
{
struct usb0_bd *bd;
+ uart_puts(" endpt1 token");
+
bd = &BDT_ENDPT(1, GET_BIT(state, STAT_TX), GET_BIT(state, STAT_ODD));
switch (GET_BITS(bd->desc, BD_TOK_PID)) {