IAR line ending warning

1 files changed, 122 insertions, 122 deletions

diff --git a/tinyusb/host/hcd.h b/tinyusb/host/hcd.h
index 952dc5fe2..c148ccb88 100644
--- a/tinyusb/host/hcd.h
+++ b/tinyusb/host/hcd.h
@@ -1,122 +1,122 @@
-/**************************************************************************/
-/*!
-    @file     hcd.h
-    @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.
-*/
-/**************************************************************************/
-
-/** \addtogroup Port Port
- *  @{
- *  \defgroup Port_HCD Host Controller Driver (HCD)
- *  @{
- */
-
-#ifndef _TUSB_HCD_H_
-#define _TUSB_HCD_H_
-
-#include "common/common.h"
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-//--------------------------------------------------------------------+
-// MACRO CONSTANT TYPEDEF
-//--------------------------------------------------------------------+
-typedef struct {
-  uint8_t dev_addr;
-  uint8_t xfer_type;
-  uint8_t index;
-  uint8_t reserved;
-} pipe_handle_t;
-
-static inline bool pipehandle_is_valid(pipe_handle_t pipe_hdl) ATTR_CONST ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
-static inline bool pipehandle_is_valid(pipe_handle_t pipe_hdl)
-{
-  return pipe_hdl.dev_addr > 0;
-}
-
-static inline bool pipehandle_is_equal(pipe_handle_t x, pipe_handle_t y) ATTR_CONST ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
-static inline bool pipehandle_is_equal(pipe_handle_t x, pipe_handle_t y)
-{
-  return (x.dev_addr == y.dev_addr) && (x.xfer_type == y.xfer_type) && (x.index == y.index);
-}
-
-//--------------------------------------------------------------------+
-// USBH-HCD API
-//--------------------------------------------------------------------+
-tusb_error_t hcd_init(void) ATTR_WARN_UNUSED_RESULT;
-void hcd_isr(uint8_t hostid);
-
-//--------------------------------------------------------------------+
-// PIPE API
-//--------------------------------------------------------------------+
-// TODO control xfer should be used via usbh layer
-tusb_error_t  hcd_pipe_control_open(uint8_t dev_addr, uint8_t max_packet_size) ATTR_WARN_UNUSED_RESULT;
-tusb_error_t  hcd_pipe_control_xfer(uint8_t dev_addr, tusb_control_request_t const * p_request, uint8_t data[]) ATTR_WARN_UNUSED_RESULT;
-tusb_error_t  hcd_pipe_control_close(uint8_t dev_addr) ATTR_WARN_UNUSED_RESULT;
-
-pipe_handle_t hcd_pipe_open(uint8_t dev_addr, tusb_descriptor_endpoint_t const * endpoint_desc, uint8_t class_code) ATTR_WARN_UNUSED_RESULT;
-tusb_error_t  hcd_pipe_queue_xfer(pipe_handle_t pipe_hdl, uint8_t buffer[], uint16_t total_bytes) ATTR_WARN_UNUSED_RESULT; // only queue, not transferring yet
-tusb_error_t  hcd_pipe_xfer(pipe_handle_t pipe_hdl, uint8_t buffer[], uint16_t total_bytes, bool int_on_complete)  ATTR_WARN_UNUSED_RESULT;
-tusb_error_t  hcd_pipe_close(pipe_handle_t pipe_hdl) /*ATTR_WARN_UNUSED_RESULT*/;
-
-bool hcd_pipe_is_busy(pipe_handle_t pipe_hdl) ATTR_PURE;
-bool hcd_pipe_is_error(pipe_handle_t pipe_hdl) ATTR_PURE;
-bool hcd_pipe_is_stalled(pipe_handle_t pipe_hdl) ATTR_PURE; // stalled also counted as error
-
-uint8_t hcd_pipe_get_endpoint_addr(pipe_handle_t pipe_hdl) ATTR_PURE;
-tusb_error_t hcd_pipe_clear_stall(pipe_handle_t pipe_hdl);
-
-#if 0
-tusb_error_t hcd_pipe_cancel()ATTR_WARN_UNUSED_RESULT;
-#endif
-
-//--------------------------------------------------------------------+
-// PORT API
-//--------------------------------------------------------------------+
-/// return the current connect status of roothub port
-bool hcd_port_connect_status(uint8_t hostid) ATTR_PURE ATTR_WARN_UNUSED_RESULT; // TODO make inline if possible
-void hcd_port_reset(uint8_t hostid);
-tusb_speed_t hcd_port_speed_get(uint8_t hostid) ATTR_PURE ATTR_WARN_UNUSED_RESULT; // TODO make inline if possible
-void hcd_port_unplug(uint8_t hostid); // called by usbh to instruct hcd that it can execute unplug procedure
-
-#ifdef __cplusplus
- }
-#endif
-
- #endif /* _TUSB_HCD_H_ */
-
-/// @}
-/// @}
+/**************************************************************************/

+/*!

+    @file     hcd.h

+    @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.

+*/

+/**************************************************************************/

+

+/** \addtogroup Port Port

+ *  @{

+ *  \defgroup Port_HCD Host Controller Driver (HCD)

+ *  @{

+ */

+

+#ifndef _TUSB_HCD_H_

+#define _TUSB_HCD_H_

+

+#include "common/common.h"

+

+#ifdef __cplusplus

+ extern "C" {

+#endif

+

+//--------------------------------------------------------------------+

+// MACRO CONSTANT TYPEDEF

+//--------------------------------------------------------------------+

+typedef struct {

+  uint8_t dev_addr;

+  uint8_t xfer_type;

+  uint8_t index;

+  uint8_t reserved;

+} pipe_handle_t;

+

+static inline bool pipehandle_is_valid(pipe_handle_t pipe_hdl) ATTR_CONST ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;

+static inline bool pipehandle_is_valid(pipe_handle_t pipe_hdl)

+{

+  return pipe_hdl.dev_addr > 0;

+}

+

+static inline bool pipehandle_is_equal(pipe_handle_t x, pipe_handle_t y) ATTR_CONST ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;

+static inline bool pipehandle_is_equal(pipe_handle_t x, pipe_handle_t y)

+{

+  return (x.dev_addr == y.dev_addr) && (x.xfer_type == y.xfer_type) && (x.index == y.index);

+}

+

+//--------------------------------------------------------------------+

+// USBH-HCD API

+//--------------------------------------------------------------------+

+tusb_error_t hcd_init(void) ATTR_WARN_UNUSED_RESULT;

+void hcd_isr(uint8_t hostid);

+

+//--------------------------------------------------------------------+

+// PIPE API

+//--------------------------------------------------------------------+

+// TODO control xfer should be used via usbh layer

+tusb_error_t  hcd_pipe_control_open(uint8_t dev_addr, uint8_t max_packet_size) ATTR_WARN_UNUSED_RESULT;

+tusb_error_t  hcd_pipe_control_xfer(uint8_t dev_addr, tusb_control_request_t const * p_request, uint8_t data[]) ATTR_WARN_UNUSED_RESULT;

+tusb_error_t  hcd_pipe_control_close(uint8_t dev_addr) ATTR_WARN_UNUSED_RESULT;

+

+pipe_handle_t hcd_pipe_open(uint8_t dev_addr, tusb_descriptor_endpoint_t const * endpoint_desc, uint8_t class_code) ATTR_WARN_UNUSED_RESULT;

+tusb_error_t  hcd_pipe_queue_xfer(pipe_handle_t pipe_hdl, uint8_t buffer[], uint16_t total_bytes) ATTR_WARN_UNUSED_RESULT; // only queue, not transferring yet

+tusb_error_t  hcd_pipe_xfer(pipe_handle_t pipe_hdl, uint8_t buffer[], uint16_t total_bytes, bool int_on_complete)  ATTR_WARN_UNUSED_RESULT;

+tusb_error_t  hcd_pipe_close(pipe_handle_t pipe_hdl) /*ATTR_WARN_UNUSED_RESULT*/;

+

+bool hcd_pipe_is_busy(pipe_handle_t pipe_hdl) ATTR_PURE;

+bool hcd_pipe_is_error(pipe_handle_t pipe_hdl) ATTR_PURE;

+bool hcd_pipe_is_stalled(pipe_handle_t pipe_hdl) ATTR_PURE; // stalled also counted as error

+

+uint8_t hcd_pipe_get_endpoint_addr(pipe_handle_t pipe_hdl) ATTR_PURE;

+tusb_error_t hcd_pipe_clear_stall(pipe_handle_t pipe_hdl);

+

+#if 0

+tusb_error_t hcd_pipe_cancel()ATTR_WARN_UNUSED_RESULT;

+#endif

+

+//--------------------------------------------------------------------+

+// PORT API

+//--------------------------------------------------------------------+

+/// return the current connect status of roothub port

+bool hcd_port_connect_status(uint8_t hostid) ATTR_PURE ATTR_WARN_UNUSED_RESULT; // TODO make inline if possible

+void hcd_port_reset(uint8_t hostid);

+tusb_speed_t hcd_port_speed_get(uint8_t hostid) ATTR_PURE ATTR_WARN_UNUSED_RESULT; // TODO make inline if possible

+void hcd_port_unplug(uint8_t hostid); // called by usbh to instruct hcd that it can execute unplug procedure

+

+#ifdef __cplusplus

+ }

+#endif

+

+ #endif /* _TUSB_HCD_H_ */

+

+/// @}

+/// @}