add dcd control pipe stall protocol

1 files changed, 2 insertions, 1 deletions

diff --git a/tinyusb/device/dcd.h b/tinyusb/device/dcd.h
index 6e10557ac..73cbeb2cb 100644
--- a/tinyusb/device/dcd.h
+++ b/tinyusb/device/dcd.h
@@ -83,13 +83,14 @@ void dcd_controller_set_configuration(uint8_t coreid, uint8_t config_num);
 
 //------------- PIPE API -------------//
 tusb_error_t dcd_pipe_control_xfer(uint8_t coreid, tusb_direction_t dir, void * buffer, uint16_t length);
+void dcd_pipe_control_stall(uint8_t coreid);
 
 //tusb_error_t dcd_pipe_control_write(uint8_t coreid, void const * buffer, uint16_t length);
 //tusb_error_t dcd_pipe_control_read(uint8_t coreid, void * buffer, uint16_t length);
 //void dcd_pipe_control_write_zero_length(uint8_t coreid);
 
 endpoint_handle_t dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const * p_endpoint_desc) ATTR_WARN_UNUSED_RESULT;
-tusb_error_t  dcd_pipe_xfer(endpoint_handle_t pipe_hdl, uint8_t buffer[], uint16_t total_bytes, bool int_on_complete)  ATTR_WARN_UNUSED_RESULT;
+tusb_error_t dcd_pipe_xfer(endpoint_handle_t pipe_hdl, uint8_t buffer[], uint16_t total_bytes, bool int_on_complete)  ATTR_WARN_UNUSED_RESULT;
 
 #ifdef __cplusplus
  }