add usbh_hcd to hold common structure/typedef for usbh and hcd

1 files changed, 119 insertions, 0 deletions

diff --git a/tinyusb/host/usbh_hcd.h b/tinyusb/host/usbh_hcd.h
new file mode 100644
index 000000000..923e5c3d9
--- /dev/null
+++ b/tinyusb/host/usbh_hcd.h
@@ -0,0 +1,119 @@
+/*
+ * usbh_hcd.h
+ *
+ *  Created on: Feb 4, 2013
+ *      Author: hathach
+ */
+
+/*
+ * Software License Agreement (BSD License)
+ * Copyright (c) 2012, hathach (tinyusb.net)
+ * 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. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 tiny usb stack.
+ */
+
+/** \file
+ *  \brief TBD
+ *
+ *  \note TBD
+ */
+
+/** \ingroup TBD
+ *  \defgroup TBD
+ *  \brief TBD
+ *
+ *  @{
+ */
+
+#ifndef _TUSB_USBH_HCD_H_
+#define _TUSB_USBH_HCD_H_
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+//--------------------------------------------------------------------+
+// INCLUDE
+//--------------------------------------------------------------------+
+#include "common/common.h"
+
+//--------------------------------------------------------------------+
+// USBH
+//--------------------------------------------------------------------+
+typedef uint8_t  tusbh_device_status_t;
+typedef uint32_t pipe_handle_t;
+
+typedef struct ATTR_ALIGNED(4){
+  uint8_t core_id;
+  uint8_t hub_addr;
+  uint8_t hub_port;
+  uint8_t connect_status;
+} usbh_enumerate_t;
+
+typedef struct {
+  usbh_enumerate_t enum_entry;
+  tusb_speed_t speed;
+  tusb_std_request_t request_packet; // needed to be on USB RAM
+} usbh_device_addr0_t;
+
+typedef struct { // TODO internal structure, re-order members
+  uint8_t core_id;
+  tusb_speed_t speed;
+  uint8_t hub_addr;
+  uint8_t hub_port;
+
+  uint16_t vendor_id;
+  uint16_t product_id;
+  uint8_t configure_count;
+
+  tusbh_device_status_t status;
+  pipe_handle_t pipe_control;
+  tusb_std_request_t request_control;
+
+#if 0 // TODO allow configure for vendor/product
+  struct {
+    uint8_t interface_count;
+    uint8_t attributes;
+  } configuration;
+#endif
+
+} usbh_device_info_t;
+
+//--------------------------------------------------------------------+
+// HCD
+//--------------------------------------------------------------------+
+
+//--------------------------------------------------------------------+
+// IMPLEMENTATION
+//--------------------------------------------------------------------+
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif /* _TUSB_USBH_HCD_H_ */
+
+/** @} */