fix hid host incorrect edpt release if failed to transmit

add CDC_CONTROL_LINE_STATE_DTR/RTS, TUSB_INDEX_INVALID enum
2022-12-20 12:06:59 +07:00
parent fc9321ce26
commit 7004914d8c
3 changed files with 14 additions and 3 deletions
--- a/src/common/tusb_types.h
+++ b/src/common/tusb_types.h
@@ -273,6 +273,11 @@ enum
  CONTROL_STAGE_ACK
 };

+enum
+{
+  TUSB_INDEX_INVALID = 0xff
+};
+
 //--------------------------------------------------------------------+
 // USB Descriptors
 //--------------------------------------------------------------------+