diff --git a/src/host/usbh_control.c b/src/host/usbh_control.c
new file mode 100644
index 0000000..9204576
--- /dev/null
+++ b/src/host/usbh_control.c
@@ -0,0 +1,138 @@
+/* 
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020, Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#include "tusb_option.h"
+
+#if TUSB_OPT_HOST_ENABLED
+
+#include "tusb.h"
+#include "usbh_classdriver.h"
+
+enum
+{
+  STAGE_SETUP,
+  STAGE_DATA,
+  STAGE_ACK
+};
+
+typedef struct
+{
+  tusb_control_request_t request TU_ATTR_ALIGNED(4);
+
+  uint8_t stage;
+  uint8_t* buffer;
+  tuh_control_complete_cb_t complete_cb;
+} usbh_control_xfer_t;
+
+static usbh_control_xfer_t _ctrl_xfer;
+
+//CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN
+//static uint8_t _tuh_ctrl_buf[CFG_TUH_ENUMERATION_BUFSIZE];
+
+//--------------------------------------------------------------------+
+// MACRO TYPEDEF CONSTANT ENUM DECLARATION
+//--------------------------------------------------------------------+
+
+bool tuh_control_xfer (uint8_t dev_addr, tusb_control_request_t const* request, void* buffer, tuh_control_complete_cb_t complete_cb)
+{
+  // TODO need to claim the endpoint first
+  const uint8_t rhport = usbh_get_rhport(dev_addr);
+
+  _ctrl_xfer.request     = (*request);
+  _ctrl_xfer.buffer      = buffer;
+  _ctrl_xfer.stage       = STAGE_SETUP;
+  _ctrl_xfer.complete_cb = complete_cb;
+
+  TU_LOG2("Control Setup (addr = %u): ", dev_addr);
+  TU_LOG2_VAR(request);
+  TU_LOG2("\r\n");
+
+  // Send setup packet
+  TU_ASSERT( hcd_setup_send(rhport, dev_addr, (uint8_t const*) &_ctrl_xfer.request) );
+
+  return true;
+}
+
+static void _xfer_complete(uint8_t dev_addr, xfer_result_t result)
+{
+  TU_LOG2("\r\n");
+  if (_ctrl_xfer.complete_cb) _ctrl_xfer.complete_cb(dev_addr, &_ctrl_xfer.request, result);
+}
+
+bool usbh_control_xfer_cb (uint8_t dev_addr, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes)
+{
+  (void) ep_addr;
+  (void) xferred_bytes;
+
+  const uint8_t rhport = usbh_get_rhport(dev_addr);
+
+  tusb_control_request_t const * request = &_ctrl_xfer.request;
+
+  if (XFER_RESULT_SUCCESS != result)
+  {
+    TU_LOG2("Control failed: result = %d\r\n", result);
+
+    // terminate transfer if any stage failed
+    _xfer_complete(dev_addr, result);
+  }else
+  {
+    switch(_ctrl_xfer.stage)
+    {
+      case STAGE_SETUP:
+        _ctrl_xfer.stage = STAGE_DATA;
+        if (request->wLength)
+        {
+          // DATA stage: initial data toggle is always 1
+          hcd_edpt_xfer(rhport, dev_addr, tu_edpt_addr(0, request->bmRequestType_bit.direction), _ctrl_xfer.buffer, request->wLength);
+          return true;
+        }
+        __attribute__((fallthrough));
+
+      case STAGE_DATA:
+        _ctrl_xfer.stage = STAGE_ACK;
+
+        if (request->wLength)
+        {
+          TU_LOG2("Control data (addr = %u):\r\n", dev_addr);
+          TU_LOG2_MEM(_ctrl_xfer.buffer, request->wLength, 2);
+        }
+
+        // ACK stage: toggle is always 1
+        hcd_edpt_xfer(rhport, dev_addr, tu_edpt_addr(0, 1-request->bmRequestType_bit.direction), NULL, 0);
+      break;
+
+      case STAGE_ACK:
+        _xfer_complete(dev_addr, result);
+      break;
+
+      default: return false;
+    }
+  }
+
+  return true;
+}
+
+#endif