add & pass a first few test for cdc host

implement cdch_open_subtask

tinyusb/class/cdc_host_rndis.c

@@ -0,0 +1,90 @@
+/**************************************************************************/
+/*!
+    @file     cdc_host_rndis.c
+    @author   hathach (tinyusb.org)
+
+    @section LICENSE
+
+    Software License Agreement (BSD License)
+
+    Copyright (c) 2013, hathach (tinyusb.org)
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+    1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+    3. Neither the name of the copyright holders nor the
+    names of its contributors may be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
+    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+    This file is part of the tinyusb stack.
+*/
+/**************************************************************************/
+
+#include "tusb_option.h"
+
+#if (MODE_HOST_SUPPORTED && TUSB_CFG_HOST_CDC && TUSB_CFG_HOST_CDC_RNDIS)
+
+#define _TINY_USB_SOURCE_FILE_
+
+//--------------------------------------------------------------------+
+// INCLUDE
+//--------------------------------------------------------------------+
+#include "common/common.h"
+#include "cdc_host.h"
+
+//--------------------------------------------------------------------+
+// MACRO CONSTANT TYPEDEF
+//--------------------------------------------------------------------+
+
+//--------------------------------------------------------------------+
+// INTERNAL OBJECT & FUNCTION DECLARATION
+//--------------------------------------------------------------------+
+static tusb_error_t rndis_body_subtask(void);
+
+//--------------------------------------------------------------------+
+// IMPLEMENTATION
+//--------------------------------------------------------------------+
+
+// To enable the TASK_ASSERT style (quick return on false condition) in a real RTOS, a task must act as a wrapper
+// and is used mainly to call subtasks. Within a subtask return statement can be called freely, the task with
+// forever loop cannot have any return at all.
+OSAL_TASK_FUNCTION(cdch_rndis_task) (void* p_task_para)
+{
+  OSAL_TASK_LOOP_BEGIN
+
+  rndis_body_subtask();
+
+  OSAL_TASK_LOOP_END
+}
+
+static tusb_error_t rndis_body_subtask(void)
+{
+  static uint8_t relative_addr;
+
+  OSAL_SUBTASK_BEGIN
+
+  for (relative_addr = 0; relative_addr < TUSB_CFG_HOST_DEVICE_MAX; relative_addr++)
+  {
+
+  }
+
+  osal_task_delay(100);
+
+  OSAL_SUBTASK_END
+}