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-rw-r--r--src/device/dcd.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/device/dcd.h b/src/device/dcd.h
index bef062fb1..c417ee4be 100644
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -39,7 +39,8 @@
typedef enum
{
- DCD_EVENT_BUS_RESET = 1,
+ DCD_EVENT_INVALID = 0,
+ DCD_EVENT_BUS_RESET,
DCD_EVENT_UNPLUGGED,
DCD_EVENT_SOF,
DCD_EVENT_SUSPEND, // TODO LPM Sleep L1 support
@@ -49,7 +50,9 @@ typedef enum
DCD_EVENT_XFER_COMPLETE,
// Not an DCD event, just a convenient way to defer ISR function
- USBD_EVENT_FUNC_CALL
+ USBD_EVENT_FUNC_CALL,
+
+ DCD_EVENT_COUNT
} dcd_eventid_t;
typedef struct TU_ATTR_ALIGNED(4)