1 files changed, 20 insertions, 13 deletions
diff --git a/src/device/dcd.h b/src/device/dcd.h
index d4f105aa3..f6735b077 100644
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_DCD_H_
-#define _TUSB_DCD_H_
+#ifndef TUSB_DCD_H_
+#define TUSB_DCD_H_
 
 #include "common/tusb_common.h"
 #include "osal/osal.h"
@@ -36,14 +36,6 @@
 #endif
 
 //--------------------------------------------------------------------+
-// Configuration
-//--------------------------------------------------------------------+
-
-#ifndef CFG_TUD_ENDPPOINT_MAX
-  #define CFG_TUD_ENDPPOINT_MAX   TUP_DCD_ENDPOINT_MAX
-#endif
-
-//--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF PROTYPES
 //--------------------------------------------------------------------+
 
@@ -97,6 +89,14 @@ typedef struct TU_ATTR_ALIGNED(4) {
   };
 } dcd_event_t;
 
+typedef enum {
+  TEST_J = 1,
+  TEST_K,
+  TEST_SE0_NAK,
+  TEST_PACKET,
+  TEST_FORCE_ENABLE,
+} test_mode_t;
+
 //TU_VERIFY_STATIC(sizeof(dcd_event_t) <= 12, "size is not correct");
 
 //--------------------------------------------------------------------+
@@ -141,14 +141,21 @@ void dcd_set_address(uint8_t rhport, uint8_t dev_addr);
 void dcd_remote_wakeup(uint8_t rhport);
 
 // Connect by enabling internal pull-up resistor on D+/D-
-void dcd_connect(uint8_t rhport) TU_ATTR_WEAK;
+void dcd_connect(uint8_t rhport);
 
 // Disconnect by disabling internal pull-up resistor on D+/D-
-void dcd_disconnect(uint8_t rhport) TU_ATTR_WEAK;
+void dcd_disconnect(uint8_t rhport);
 
 // Enable/Disable Start-of-frame interrupt. Default is disabled
 void dcd_sof_enable(uint8_t rhport, bool en);
 
+#if CFG_TUD_TEST_MODE
+// Check if the test mode is supported, returns true is test mode selector is supported
+bool dcd_check_test_mode_support(test_mode_t test_selector) TU_ATTR_WEAK;
+
+// Put device into a test mode (needs power cycle to quit)
+void dcd_enter_test_mode(uint8_t rhport, test_mode_t test_selector) TU_ATTR_WEAK;
+#endif
 //--------------------------------------------------------------------+
 // Endpoint API
 //--------------------------------------------------------------------+
@@ -239,4 +246,4 @@ TU_ATTR_ALWAYS_INLINE static inline void dcd_event_sof(uint8_t rhport, uint32_t
  }
 #endif
 
-#endif /* _TUSB_DCD_H_ */
+#endif