refine mouse demo

5 files changed, 1141 insertions, 1118 deletions

diff --git a/demos/bsp/boards/ansi_escape.h b/demos/bsp/boards/ansi_escape.h
index a309b2257..c0b59c074 100644
--- a/demos/bsp/boards/ansi_escape.h
+++ b/demos/bsp/boards/ansi_escape.h
@@ -1,103 +1,106 @@
-/**************************************************************************/
-/*!
-    @file     ansi_esc_code.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.
-*/
-/**************************************************************************/
-
-/** \file
- *  \brief TBD
- *
- *  \note TBD
- */
-
-/** \ingroup TBD
- *  \defgroup TBD
- *  \brief TBD
- *
- *  @{
- */
-
-#ifndef _TUSB_ANSI_ESC_CODE_H_
-#define _TUSB_ANSI_ESC_CODE_H_
-
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#define CSI_CODE(seq)   "\33[" seq
-#define CSI_SGR(x)      CSI_CODE(#x) "m"
-
-//------------- Cursor movement -------------//
-#define ANSI_CURSOR_UP(n)        CSI_CODE(#n "A")
-#define ANSI_CURSOR_DOWN(n)      CSI_CODE(#n "B")
-#define ANSI_CURSOR_FORWARD(n)   CSI_CODE(#n "C")
-#define ANSI_CURSOR_BACKWARD(n)  CSI_CODE(#n "D")
-#define ANSI_CURSOR_LINE_DOWN(n) CSI_CODE(#n "E")
-#define ANSI_CURSOR_LINE_UP(n)   CSI_CODE(#n "F")
-#define ANSI_CURSOR_POSITION(n, m) CSI_CODE(#n ";" #m "H")
-
-#define ANSI_ERASE_SCREEN(n)     CSI_CODE(#n "J")
-#define ANSI_ERASE_LINE(n)       CSI_CODE(#n "K")
-
-/** text color */
-#define ANSI_TEXT_BLACK          CSI_SGR(30)
-#define ANSI_TEXT_RED            CSI_SGR(31)
-#define ANSI_TEXT_GREEN          CSI_SGR(32)
-#define ANSI_TEXT_YELLOW         CSI_SGR(33)
-#define ANSI_TEXT_BLUE           CSI_SGR(34)
-#define ANSI_TEXT_MAGENTA        CSI_SGR(35)
-#define ANSI_TEXT_CYAN           CSI_SGR(36)
-#define ANSI_TEXT_WHITE          CSI_SGR(37)
-#define ANSI_TEXT_DEFAULT        CSI_SGR(39)
-
-/** background color */
-#define ANSI_BG_BLACK            CSI_SGR(40)
-#define ANSI_BG_RED              CSI_SGR(41)
-#define ANSI_BG_GREEN            CSI_SGR(42)
-#define ANSI_BG_YELLOW           CSI_SGR(43)
-#define ANSI_BG_BLUE             CSI_SGR(44)
-#define ANSI_BG_MAGENTA          CSI_SGR(45)
-#define ANSI_BG_CYAN             CSI_SGR(46)
-#define ANSI_BG_WHITE            CSI_SGR(47)
-#define ANSI_BG_DEFAULT          CSI_SGR(49)
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* _TUSB_ANSI_ESC_CODE_H_ */
-
-/** @} */
+/**************************************************************************/

+/*!

+    @file     ansi_esc_code.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.

+*/

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

+

+/** \file

+ *  \brief TBD

+ *

+ *  \note TBD

+ */

+

+/** \ingroup TBD

+ *  \defgroup TBD

+ *  \brief TBD

+ *

+ *  @{

+ */

+

+#ifndef _TUSB_ANSI_ESC_CODE_H_

+#define _TUSB_ANSI_ESC_CODE_H_

+

+

+#ifdef __cplusplus

+ extern "C" {

+#endif

+

+#define CSI_CODE(seq)   "\33[" seq

+#define CSI_SGR(x)      CSI_CODE(#x) "m"

+

+//------------- Cursor movement -------------//

+#define ANSI_CURSOR_UP(n)        CSI_CODE(#n "A")

+#define ANSI_CURSOR_DOWN(n)      CSI_CODE(#n "B")

+#define ANSI_CURSOR_FORWARD(n)   CSI_CODE(#n "C")

+#define ANSI_CURSOR_BACKWARD(n)  CSI_CODE(#n "D")

+#define ANSI_CURSOR_LINE_DOWN(n) CSI_CODE(#n "E")

+#define ANSI_CURSOR_LINE_UP(n)   CSI_CODE(#n "F")

+#define ANSI_CURSOR_POSITION(n, m) CSI_CODE(#n ";" #m "H")

+

+#define ANSI_ERASE_SCREEN(n)     CSI_CODE(#n "J")

+#define ANSI_ERASE_LINE(n)       CSI_CODE(#n "K")

+

+#define ANSI_SCROLL_UP(n)        CSI_CODE(#n "S")

+#define ANSI_SCROLL_DOWN(n)      CSI_CODE(#n "T")

+

+/** text color */

+#define ANSI_TEXT_BLACK          CSI_SGR(30)

+#define ANSI_TEXT_RED            CSI_SGR(31)

+#define ANSI_TEXT_GREEN          CSI_SGR(32)

+#define ANSI_TEXT_YELLOW         CSI_SGR(33)

+#define ANSI_TEXT_BLUE           CSI_SGR(34)

+#define ANSI_TEXT_MAGENTA        CSI_SGR(35)

+#define ANSI_TEXT_CYAN           CSI_SGR(36)

+#define ANSI_TEXT_WHITE          CSI_SGR(37)

+#define ANSI_TEXT_DEFAULT        CSI_SGR(39)

+

+/** background color */

+#define ANSI_BG_BLACK            CSI_SGR(40)

+#define ANSI_BG_RED              CSI_SGR(41)

+#define ANSI_BG_GREEN            CSI_SGR(42)

+#define ANSI_BG_YELLOW           CSI_SGR(43)

+#define ANSI_BG_BLUE             CSI_SGR(44)

+#define ANSI_BG_MAGENTA          CSI_SGR(45)

+#define ANSI_BG_CYAN             CSI_SGR(46)

+#define ANSI_BG_WHITE            CSI_SGR(47)

+#define ANSI_BG_DEFAULT          CSI_SGR(49)

+

+#ifdef __cplusplus

+ }

+#endif

+

+#endif /* _TUSB_ANSI_ESC_CODE_H_ */

+

+/** @} */

diff --git a/demos/bsp/boards/board.h b/demos/bsp/boards/board.h
index 7bbd96acb..49eddc775 100644
--- a/demos/bsp/boards/board.h
+++ b/demos/bsp/boards/board.h
@@ -1,138 +1,139 @@
-/**************************************************************************/
-/*!
-    @file     board.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.
-*/
-/**************************************************************************/
-
-/** \file
- *  \brief TBD
- *
- *  \note TBD
- */
-
-/**
- *  \defgroup Group_Board Boards
- *  \brief TBD
- *
- *  @{
- */
-
-#ifndef _TUSB_BOARD_H_
-#define _TUSB_BOARD_H_
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#include <stdint.h>
-#include <stdbool.h>
-
-#include "tusb.h"
-
-//--------------------------------------------------------------------+
-// BOARD DEFINE
-//--------------------------------------------------------------------+
-#define BOARD_RF1GHZNODE            1
-#define BOARD_LPCXPRESSO1347        2
-
-#define BOARD_NGX4330               3
-#define BOARD_EA4357                4
-#define BOARD_MCB4300               5
-#define BOARD_HITEX4350             6
-#define BOARD_LPCXPRESSO1769        7
-
-#define BOARD_LPC4357USB            8
-
-//--------------------------------------------------------------------+
-// PRINTF TARGET DEFINE
-//--------------------------------------------------------------------+
-#define PRINTF_TARGET_SEMIHOST      1
-#define PRINTF_TARGET_UART          2
-#define PRINTF_TARGET_SWO           3 // aka SWV, ITM
-#define PRINTF_TARGET_NONE          4
-
-#define PRINTF(...) printf(__VA_ARGS__)
-
-#if BOARD == 0
-  #error BOARD is not defined or supported yet
-#elif BOARD == BOARD_NGX4330
-  #include "ngx/board_ngx4330.h"
-#elif BOARD == BOARD_LPCXPRESSO1347
-  #include "lpcxpresso/board_lpcxpresso1347.h"
-#elif BOARD == BOARD_RF1GHZNODE
-  #include "microbuilder/board_rf1ghznode.h"
-#elif BOARD == BOARD_EA4357
-  #include "embedded_artists/board_ea4357.h"
-#elif BOARD == BOARD_MCB4300
-  #include "keil/board_mcb4300.h"
-#elif BOARD == BOARD_HITEX4350
-  #include "hitex/board_hitex4350.h"
-#elif BOARD == BOARD_LPCXPRESSO1769
-  #include "lpcxpresso/board_lpcxpresso1769.h"
-#elif BOARD == BOARD_LPC4357USB
-  #include "microbuilder/board_lpc4357usb.h"
-#else
-  #error BOARD is not defined or supported yet
-#endif
-
-//--------------------------------------------------------------------+
-// Common Configuration
-//--------------------------------------------------------------------+
-#define CFG_TICKS_PER_SECOND 1000
-
-#if CFG_PRINTF_TARGET == PRINTF_TARGET_UART
-  #define CFG_UART_ENABLE      1
-  #define CFG_UART_BAUDRATE    115200
-#endif
-
-//--------------------------------------------------------------------+
-// Board Common API
-//--------------------------------------------------------------------+
-// Init board peripherals : Clock, UART, LEDs, Buttons
-void board_init(void);
-void board_leds(uint32_t on_mask, uint32_t off_mask);
-uint32_t board_uart_send(uint8_t *buffer, uint32_t length);
-uint32_t board_uart_recv(uint8_t *buffer, uint32_t length);
-uint8_t  board_uart_getchar(void);
-
-extern volatile uint32_t system_ticks;
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* _TUSB_BOARD_H_ */
-
-/** @} */
+/**************************************************************************/

+/*!

+    @file     board.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.

+*/

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

+

+/** \file

+ *  \brief TBD

+ *

+ *  \note TBD

+ */

+

+/**

+ *  \defgroup Group_Board Boards

+ *  \brief TBD

+ *

+ *  @{

+ */

+

+#ifndef _TUSB_BOARD_H_

+#define _TUSB_BOARD_H_

+

+#ifdef __cplusplus

+ extern "C" {

+#endif

+

+#include <stdint.h>

+#include <stdbool.h>

+

+#include "ansi_escape.h"

+#include "tusb.h"

+

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

+// BOARD DEFINE

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

+#define BOARD_RF1GHZNODE            1

+#define BOARD_LPCXPRESSO1347        2

+

+#define BOARD_NGX4330               3

+#define BOARD_EA4357                4

+#define BOARD_MCB4300               5

+#define BOARD_HITEX4350             6

+#define BOARD_LPCXPRESSO1769        7

+

+#define BOARD_LPC4357USB            8

+

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

+// PRINTF TARGET DEFINE

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

+#define PRINTF_TARGET_SEMIHOST      1

+#define PRINTF_TARGET_UART          2

+#define PRINTF_TARGET_SWO           3 // aka SWV, ITM

+#define PRINTF_TARGET_NONE          4

+

+#define PRINTF(...) printf(__VA_ARGS__)

+

+#if BOARD == 0

+  #error BOARD is not defined or supported yet

+#elif BOARD == BOARD_NGX4330

+  #include "ngx/board_ngx4330.h"

+#elif BOARD == BOARD_LPCXPRESSO1347

+  #include "lpcxpresso/board_lpcxpresso1347.h"

+#elif BOARD == BOARD_RF1GHZNODE

+  #include "microbuilder/board_rf1ghznode.h"

+#elif BOARD == BOARD_EA4357

+  #include "embedded_artists/board_ea4357.h"

+#elif BOARD == BOARD_MCB4300

+  #include "keil/board_mcb4300.h"

+#elif BOARD == BOARD_HITEX4350

+  #include "hitex/board_hitex4350.h"

+#elif BOARD == BOARD_LPCXPRESSO1769

+  #include "lpcxpresso/board_lpcxpresso1769.h"

+#elif BOARD == BOARD_LPC4357USB

+  #include "microbuilder/board_lpc4357usb.h"

+#else

+  #error BOARD is not defined or supported yet

+#endif

+

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

+// Common Configuration

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

+#define CFG_TICKS_PER_SECOND 1000

+

+#if CFG_PRINTF_TARGET == PRINTF_TARGET_UART

+  #define CFG_UART_ENABLE      1

+  #define CFG_UART_BAUDRATE    115200

+#endif

+

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

+// Board Common API

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

+// Init board peripherals : Clock, UART, LEDs, Buttons

+void board_init(void);

+void board_leds(uint32_t on_mask, uint32_t off_mask);

+uint32_t board_uart_send(uint8_t *buffer, uint32_t length);

+uint32_t board_uart_recv(uint8_t *buffer, uint32_t length);

+uint8_t  board_uart_getchar(void);

+

+extern volatile uint32_t system_ticks;

+

+#ifdef __cplusplus

+ }

+#endif

+

+#endif /* _TUSB_BOARD_H_ */

+

+/** @} */

diff --git a/demos/host/src/cli.c b/demos/host/src/cli.c
index d507cc606..a9bef79a4 100644
--- a/demos/host/src/cli.c
+++ b/demos/host/src/cli.c
@@ -1,439 +1,438 @@
-/**************************************************************************/
-/*!
-    @file     cli.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.
-*/
-/**************************************************************************/
-
-#include "cli.h"
-#include "ctype.h"
-
-#if TUSB_CFG_HOST_MSC
-
-#include "ff.h"
-#include "diskio.h"
-#include "boards/ansi_escape.h"
-
-//--------------------------------------------------------------------+
-// MACRO CONSTANT TYPEDEF
-//--------------------------------------------------------------------+
-#define CLI_MAX_BUFFER        256
-#define CLI_FILE_READ_BUFFER  (4*1024)
-
-enum {
-  ASCII_BACKSPACE = 8,
-};
-
-typedef enum {
-  CLI_ERROR_NONE = 0,
-  CLI_ERROR_INVALID_PARA,
-  CLI_ERROR_INVALID_PATH,
-  CLI_ERROR_FILE_EXISTED,
-  CLI_ERROR_FAILED
-}cli_error_t;
-
-static char const * const cli_error_message[] =
-{
-  [CLI_ERROR_NONE         ] = 0,
-  [CLI_ERROR_INVALID_PARA ] = "Invalid parameter(s)",
-  [CLI_ERROR_INVALID_PATH ] = "No such file or directory",
-  [CLI_ERROR_FILE_EXISTED ] = "file or directory already exists",
-  [CLI_ERROR_FAILED       ] = "failed to execute"
-};
-
-//--------------------------------------------------------------------+
-// CLI Database definition
-//--------------------------------------------------------------------+
-
-// command, function, description
-#define CLI_COMMAND_TABLE(ENTRY)   \
-    ENTRY(unknown , cli_cmd_unknown  , NULL                                                                  ) \
-    ENTRY(help    , cli_cmd_help     , NULL                                                                  ) \
-    ENTRY(cls     , cli_cmd_clear    , "Clear the screen."                                                   ) \
-    ENTRY(ls      , cli_cmd_list     , "List information about the FILEs (the current directory by default).") \
-    ENTRY(cd      , cli_cmd_changedir, "change the current directory."                                       ) \
-    ENTRY(cat     , cli_cmd_cat      , "display contents of a file."                                         ) \
-    ENTRY(cp      , cli_cmd_copy     , "Copies one or more files to another location."                       ) \
-    ENTRY(mkdir   , cli_cmd_mkdir    , "Create a DIRECTORY, if it does not already exist."                   ) \
-
-//--------------------------------------------------------------------+
-// Expands the function to have the standard function signature
-//--------------------------------------------------------------------+
-#define CLI_PROTOTYPE_EXPAND(command, function, description) \
-    cli_error_t function(char *);
-
-CLI_COMMAND_TABLE(CLI_PROTOTYPE_EXPAND);
-
-//--------------------------------------------------------------------+
-// Expand to enum value
-//--------------------------------------------------------------------+
-#define CLI_ENUM_EXPAND(command, function, description)    CLI_CMDTYPE_##command,
-typedef enum {
-  CLI_COMMAND_TABLE(CLI_ENUM_EXPAND)
-  CLI_CMDTYPE_COUNT
-}cli_cmdtype_t;
-
-//--------------------------------------------------------------------+
-// Expand to string table
-//--------------------------------------------------------------------+
-#define CLI_STRING_EXPAND(command, function, description)    #command,
-char const* const cli_string_tbl[] =
-{
-  CLI_COMMAND_TABLE(CLI_STRING_EXPAND)
-  0
-};
-
-//--------------------------------------------------------------------+
-// Expand to Description table
-//--------------------------------------------------------------------+
-#define CLI_DESCRIPTION_EXPAND(command, function, description)    description,
-char const* const cli_description_tbl[] =
-{
-  CLI_COMMAND_TABLE(CLI_DESCRIPTION_EXPAND)
-  0
-};
-
-
-//--------------------------------------------------------------------+
-// Expand to Command Lookup Table
-//--------------------------------------------------------------------+
-#define CMD_LOOKUP_EXPAND(command, function, description)\
-  [CLI_CMDTYPE_##command] = function,\
-
-typedef cli_error_t (* const cli_cmdfunc_t)(char *);
-static cli_cmdfunc_t cli_command_tbl[] =
-{
-  CLI_COMMAND_TABLE(CMD_LOOKUP_EXPAND)
-};
-
-//--------------------------------------------------------------------+
-// INTERNAL OBJECT & FUNCTION DECLARATION
-//--------------------------------------------------------------------+
-static char cli_buffer[CLI_MAX_BUFFER];
-uint8_t fileread_buffer[CLI_FILE_READ_BUFFER] TUSB_CFG_ATTR_USBRAM;
-static char volume_label[20];
-
-static inline void drive_number2letter(char * p_path) ATTR_ALWAYS_INLINE;
-static inline void drive_number2letter(char * p_path)
-{
-  if (p_path[1] == ':')
-  {
-    p_path[0] = 'E' + p_path[0] - '0' ;
-  }
-}
-
-static inline void drive_letter2number(char * p_path) ATTR_ALWAYS_INLINE;
-static inline void drive_letter2number(char * p_path)
-{
-  if (p_path[1] == ':')
-  {
-    p_path[0] = p_path[0] - 'E' + '0';
-  }
-}
-
-
-//--------------------------------------------------------------------+
-// IMPLEMENTATION
-//--------------------------------------------------------------------+
-// NOTES: prompt re-use cli_buffer --> should not be called when cli_buffer has contents
-void cli_command_prompt(void)
-{
-  f_getcwd(cli_buffer, CLI_MAX_BUFFER);
-  drive_number2letter(cli_buffer);
-  printf("\n%s %s\n$ ",
-         (volume_label[0] !=0) ? volume_label : "No Label",
-         cli_buffer);
-
-  memclr_(cli_buffer, CLI_MAX_BUFFER);
-}
-
-void cli_init(void)
-{
-  memclr_(cli_buffer, CLI_MAX_BUFFER);
-  f_getlabel(NULL, volume_label, NULL);
-  cli_command_prompt();
-}
-
-void cli_poll(char ch)
-{
-  if ( isprint(ch) )
-  { // accumulate & echo
-    if (strlen(cli_buffer) < CLI_MAX_BUFFER)
-    {
-      cli_buffer[ strlen(cli_buffer) ] = ch;
-      putchar(ch);
-    }else
-    {
-      puts("cli buffer overflows");
-      memclr_(cli_buffer, CLI_MAX_BUFFER);
-    }
-  }
-  else if ( ch == ASCII_BACKSPACE && strlen(cli_buffer))
-  {
-    printf(ANSI_CURSOR_BACKWARD(1) ANSI_ERASE_LINE(0) ); // move cursor back & clear to the end of line
-    cli_buffer[ strlen(cli_buffer)-1 ] = 0;
-  }
-  else if ( ch == '\r')
-  { // execute command
-    //------------- Separate Command & Parameter -------------//
-    putchar('\n');
-    char* p_space = strchr(cli_buffer, ' ');
-    uint32_t command_len = (p_space == NULL) ? strlen(cli_buffer) : (p_space - cli_buffer);
-    char* p_para = (p_space == NULL) ? (cli_buffer+command_len) : (p_space+1); // point to NULL-character or after space
-
-    //------------- Find entered command in lookup table & execute it -------------//
-    cli_cmdtype_t cmd_id;
-    for(cmd_id = CLI_CMDTYPE_COUNT - 1; cmd_id > CLI_CMDTYPE_unknown; cmd_id--)
-    {
-      if( 0 == strncmp(cli_buffer, cli_string_tbl[cmd_id], command_len) )
-      {
-        break;
-      }
-    }
-
-    cli_error_t error = cli_command_tbl[cmd_id]( p_para ); // command execution, (unknown command if cannot find)
-
-    if (CLI_ERROR_NONE != error)  puts(cli_error_message[error]); // error message output if any
-
-    //------------- print out current path -------------//
-    cli_command_prompt();
-  }
-  else if (ch=='\t') // \t may be used for auto-complete later
-  {
-
-  }
-}
-
-//--------------------------------------------------------------------+
-// UNKNOWN Command
-//--------------------------------------------------------------------+
-cli_error_t cli_cmd_unknown(char * para)
-{
-  puts("unknown command, please type \"help\" for list of supported commands");
-  return CLI_ERROR_NONE;
-}
-
-//--------------------------------------------------------------------+
-// HELP command
-//--------------------------------------------------------------------+
-cli_error_t cli_cmd_help(char * para)
-{
-  puts("current supported commands are:");
-  for(cli_cmdtype_t cmd_id = CLI_CMDTYPE_help+1; cmd_id < CLI_CMDTYPE_COUNT; cmd_id++)
-  {
-    printf("%s\t%s\n", cli_string_tbl[cmd_id], cli_description_tbl[cmd_id]);
-  }
-
-  return CLI_ERROR_NONE;
-}
-
-//--------------------------------------------------------------------+
-// Clear Screen Command
-//--------------------------------------------------------------------+
-cli_error_t cli_cmd_clear(char* p_para)
-{
-  printf(ANSI_ERASE_SCREEN(2) ANSI_CURSOR_POSITION(1,1) );
-  return CLI_ERROR_NONE;
-}
-
-//--------------------------------------------------------------------+
-// LS Command
-//--------------------------------------------------------------------+
-cli_error_t cli_cmd_list(char * p_para)
-{
-  if ( strlen(p_para) == 0 ) // list current directory
-  {
-    DIR target_dir;
-    if ( FR_OK != f_opendir(&target_dir, ".") ) return CLI_ERROR_FAILED;
-
-    TCHAR long_filename[_MAX_LFN];
-    FILINFO dir_entry =
-    {
-        .lfname = long_filename,
-        .lfsize = _MAX_LFN
-    };
-    while( (f_readdir(&target_dir, &dir_entry) == FR_OK)  && dir_entry.fname[0] != 0)
-    {
-      if ( dir_entry.fname[0] != '.' ) // ignore . and .. entry
-      {
-        TCHAR const * const p_name = (dir_entry.lfname[0] != 0) ? dir_entry.lfname : dir_entry.fname;
-        if ( dir_entry.fattrib & AM_DIR ) // directory
-        {
-          printf("/%s", p_name);
-        }else
-        {
-          printf("%-40s%d KB", p_name, dir_entry.fsize / 1000);
-        }
-        putchar('\n');
-      }
-    }
-
-//    (void) f_closedir(&target_dir);
-  }
-  else
-  {
-    puts("ls only supports list current directory only, try to cd to that folder first");
-    return CLI_ERROR_INVALID_PARA;
-  }
-
-  return CLI_ERROR_NONE;
-}
-
-//--------------------------------------------------------------------+
-// CD Command
-//--------------------------------------------------------------------+
-cli_error_t cli_cmd_changedir(char * p_para)
-{
-  if ( strlen(p_para) == 0 ) return CLI_ERROR_INVALID_PARA;
-
-  drive_letter2number(p_para);
-
-  if ( FR_OK != f_chdir(p_para) )
-  {
-    return CLI_ERROR_INVALID_PATH;
-  }
-
-  if ( p_para[1] == ':')
-  { // path has drive letter --> change drive, update volume label
-    f_chdrive(p_para[0] - '0');
-    f_getlabel(NULL, volume_label, NULL);
-  }
-
-  return CLI_ERROR_NONE;
-}
-
-//--------------------------------------------------------------------+
-// CAT Command
-//--------------------------------------------------------------------+
-cli_error_t cli_cmd_cat(char *p_para)
-{
-  if ( strlen(p_para) == 0 ) return CLI_ERROR_INVALID_PARA;
-
-  FIL file;
-
-  switch( f_open(&file, p_para, FA_READ) )
-  {
-    case FR_OK:
-    {
-      uint32_t bytes_read = 0;
-
-      if ( (FR_OK == f_read(&file, fileread_buffer, CLI_FILE_READ_BUFFER, &bytes_read)) && (bytes_read > 0) )
-      {
-        if ( file.fsize < 0x80000 ) // ~ 500KB
-        {
-          putchar('\n');
-          do {
-            for(uint32_t i=0; i<bytes_read; i++) putchar( fileread_buffer[i] );
-          }while( (FR_OK == f_read(&file, fileread_buffer, CLI_FILE_READ_BUFFER, &bytes_read)) && (bytes_read > 0) );
-        }else
-        { // not display file contents if first character is not printable (high chance of binary file)
-          printf("%s 's contents is too large\n", p_para);
-        }
-      }
-      f_close(&file);
-    }
-    break;
-
-    case FR_INVALID_NAME:
-      return CLI_ERROR_INVALID_PATH;
-
-    default :
-      return CLI_ERROR_FAILED;
-  }
-
-  return CLI_ERROR_NONE;
-}
-
-//--------------------------------------------------------------------+
-// Make Directory command
-//--------------------------------------------------------------------+
-cli_error_t cli_cmd_mkdir(char *p_para)
-{
-  if ( strlen(p_para) == 0 ) return CLI_ERROR_INVALID_PARA;
-
-  return (f_mkdir(p_para) == FR_OK) ? CLI_ERROR_NONE : CLI_ERROR_FAILED;
-}
-
-//--------------------------------------------------------------------+
-// COPY command
-//--------------------------------------------------------------------+
-cli_error_t cli_cmd_copy(char *p_para)
-{
-  char* p_space = strchr(p_para, ' ');
-  if ( p_space == NULL ) return CLI_ERROR_INVALID_PARA;
-
-  *p_space = 0; // replace space by NULL-character
-  char* p_dest = p_space+1;
-
-  if ( strlen(p_dest) == 0 ) return CLI_ERROR_INVALID_PARA;
-
-  drive_letter2number(p_para);
-  drive_letter2number(p_dest);
-
-  //------------- Check Existence of source & dest file -------------//
-  cli_error_t error = CLI_ERROR_NONE;
-  FIL src_file, dest_file;
-
-  if ( FR_OK != f_open(&src_file , p_para, FA_READ) )  return CLI_ERROR_INVALID_PATH;
-  switch ( f_open(&dest_file, p_dest, FA_WRITE | FA_CREATE_NEW) )
-  {
-    case FR_EXIST:
-      error = CLI_ERROR_FILE_EXISTED;
-    break;\
-
-    case FR_OK:
-      while(1)
-      {
-        uint32_t bytes_read = 0;
-        uint32_t bytes_write = 0;
-        FRESULT res;
-
-        res = f_read(&src_file, fileread_buffer, CLI_FILE_READ_BUFFER, &bytes_read);     /* Read a chunk of src file */
-        if ( (res != FR_OK) || (bytes_read == 0) ) break; /* error or eof */
-
-        res = f_write(&dest_file, fileread_buffer, bytes_read, &bytes_write);               /* Write it to the dst file */
-        if ( (res != FR_OK) || (bytes_write < bytes_read) ) break; /* error or disk full */
-      }
-
-      f_close(&dest_file);
-    break;
-
-    default:
-      error = CLI_ERROR_FAILED;
-    break;
-  }
-
-  f_close(&src_file);
-
-  return error;
-}
-#endif
+/**************************************************************************/

+/*!

+    @file     cli.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.

+*/

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

+

+#include "cli.h"

+#include "ctype.h"

+

+#if TUSB_CFG_HOST_MSC

+

+#include "ff.h"

+#include "diskio.h"

+

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

+// MACRO CONSTANT TYPEDEF

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

+#define CLI_MAX_BUFFER        256

+#define CLI_FILE_READ_BUFFER  (4*1024)

+

+enum {

+  ASCII_BACKSPACE = 8,

+};

+

+typedef enum {

+  CLI_ERROR_NONE = 0,

+  CLI_ERROR_INVALID_PARA,

+  CLI_ERROR_INVALID_PATH,

+  CLI_ERROR_FILE_EXISTED,

+  CLI_ERROR_FAILED

+}cli_error_t;

+

+static char const * const cli_error_message[] =

+{

+  [CLI_ERROR_NONE         ] = 0,

+  [CLI_ERROR_INVALID_PARA ] = "Invalid parameter(s)",

+  [CLI_ERROR_INVALID_PATH ] = "No such file or directory",

+  [CLI_ERROR_FILE_EXISTED ] = "file or directory already exists",

+  [CLI_ERROR_FAILED       ] = "failed to execute"

+};

+

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

+// CLI Database definition

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

+

+// command, function, description

+#define CLI_COMMAND_TABLE(ENTRY)   \

+    ENTRY(unknown , cli_cmd_unknown  , NULL                                                                  ) \

+    ENTRY(help    , cli_cmd_help     , NULL                                                                  ) \

+    ENTRY(cls     , cli_cmd_clear    , "Clear the screen."                                                   ) \

+    ENTRY(ls      , cli_cmd_list     , "List information about the FILEs (the current directory by default).") \

+    ENTRY(cd      , cli_cmd_changedir, "change the current directory."                                       ) \

+    ENTRY(cat     , cli_cmd_cat      , "display contents of a file."                                         ) \

+    ENTRY(cp      , cli_cmd_copy     , "Copies one or more files to another location."                       ) \

+    ENTRY(mkdir   , cli_cmd_mkdir    , "Create a DIRECTORY, if it does not already exist."                   ) \

+

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

+// Expands the function to have the standard function signature

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

+#define CLI_PROTOTYPE_EXPAND(command, function, description) \

+    cli_error_t function(char *);

+

+CLI_COMMAND_TABLE(CLI_PROTOTYPE_EXPAND);

+

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

+// Expand to enum value

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

+#define CLI_ENUM_EXPAND(command, function, description)    CLI_CMDTYPE_##command,

+typedef enum {

+  CLI_COMMAND_TABLE(CLI_ENUM_EXPAND)

+  CLI_CMDTYPE_COUNT

+}cli_cmdtype_t;

+

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

+// Expand to string table

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

+#define CLI_STRING_EXPAND(command, function, description)    #command,

+char const* const cli_string_tbl[] =

+{

+  CLI_COMMAND_TABLE(CLI_STRING_EXPAND)

+  0

+};

+

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

+// Expand to Description table

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

+#define CLI_DESCRIPTION_EXPAND(command, function, description)    description,

+char const* const cli_description_tbl[] =

+{

+  CLI_COMMAND_TABLE(CLI_DESCRIPTION_EXPAND)

+  0

+};

+

+

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

+// Expand to Command Lookup Table

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

+#define CMD_LOOKUP_EXPAND(command, function, description)\

+  [CLI_CMDTYPE_##command] = function,\

+

+typedef cli_error_t (* const cli_cmdfunc_t)(char *);

+static cli_cmdfunc_t cli_command_tbl[] =

+{

+  CLI_COMMAND_TABLE(CMD_LOOKUP_EXPAND)

+};

+

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

+// INTERNAL OBJECT & FUNCTION DECLARATION

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

+static char cli_buffer[CLI_MAX_BUFFER];

+uint8_t fileread_buffer[CLI_FILE_READ_BUFFER] TUSB_CFG_ATTR_USBRAM;

+static char volume_label[20];

+

+static inline void drive_number2letter(char * p_path) ATTR_ALWAYS_INLINE;

+static inline void drive_number2letter(char * p_path)

+{

+  if (p_path[1] == ':')

+  {

+    p_path[0] = 'E' + p_path[0] - '0' ;

+  }

+}

+

+static inline void drive_letter2number(char * p_path) ATTR_ALWAYS_INLINE;

+static inline void drive_letter2number(char * p_path)

+{

+  if (p_path[1] == ':')

+  {

+    p_path[0] = p_path[0] - 'E' + '0';

+  }

+}

+

+

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

+// IMPLEMENTATION

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

+// NOTES: prompt re-use cli_buffer --> should not be called when cli_buffer has contents

+void cli_command_prompt(void)

+{

+  f_getcwd(cli_buffer, CLI_MAX_BUFFER);

+  drive_number2letter(cli_buffer);

+  printf("\n%s %s\n$ ",

+         (volume_label[0] !=0) ? volume_label : "No Label",

+         cli_buffer);

+

+  memclr_(cli_buffer, CLI_MAX_BUFFER);

+}

+

+void cli_init(void)

+{

+  memclr_(cli_buffer, CLI_MAX_BUFFER);

+  f_getlabel(NULL, volume_label, NULL);

+  cli_command_prompt();

+}

+

+void cli_poll(char ch)

+{

+  if ( isprint(ch) )

+  { // accumulate & echo

+    if (strlen(cli_buffer) < CLI_MAX_BUFFER)

+    {

+      cli_buffer[ strlen(cli_buffer) ] = ch;

+      putchar(ch);

+    }else

+    {

+      puts("cli buffer overflows");

+      memclr_(cli_buffer, CLI_MAX_BUFFER);

+    }

+  }

+  else if ( ch == ASCII_BACKSPACE && strlen(cli_buffer))

+  {

+    printf(ANSI_CURSOR_BACKWARD(1) ANSI_ERASE_LINE(0) ); // move cursor back & clear to the end of line

+    cli_buffer[ strlen(cli_buffer)-1 ] = 0;

+  }

+  else if ( ch == '\r')

+  { // execute command

+    //------------- Separate Command & Parameter -------------//

+    putchar('\n');

+    char* p_space = strchr(cli_buffer, ' ');

+    uint32_t command_len = (p_space == NULL) ? strlen(cli_buffer) : (p_space - cli_buffer);

+    char* p_para = (p_space == NULL) ? (cli_buffer+command_len) : (p_space+1); // point to NULL-character or after space

+

+    //------------- Find entered command in lookup table & execute it -------------//

+    cli_cmdtype_t cmd_id;

+    for(cmd_id = CLI_CMDTYPE_COUNT - 1; cmd_id > CLI_CMDTYPE_unknown; cmd_id--)

+    {

+      if( 0 == strncmp(cli_buffer, cli_string_tbl[cmd_id], command_len) )

+      {

+        break;

+      }

+    }

+

+    cli_error_t error = cli_command_tbl[cmd_id]( p_para ); // command execution, (unknown command if cannot find)

+

+    if (CLI_ERROR_NONE != error)  puts(cli_error_message[error]); // error message output if any

+

+    //------------- print out current path -------------//

+    cli_command_prompt();

+  }

+  else if (ch=='\t') // \t may be used for auto-complete later

+  {

+

+  }

+}

+

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

+// UNKNOWN Command

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

+cli_error_t cli_cmd_unknown(char * para)

+{

+  puts("unknown command, please type \"help\" for list of supported commands");

+  return CLI_ERROR_NONE;

+}

+

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

+// HELP command

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

+cli_error_t cli_cmd_help(char * para)

+{

+  puts("current supported commands are:");

+  for(cli_cmdtype_t cmd_id = CLI_CMDTYPE_help+1; cmd_id < CLI_CMDTYPE_COUNT; cmd_id++)

+  {

+    printf("%s\t%s\n", cli_string_tbl[cmd_id], cli_description_tbl[cmd_id]);

+  }

+

+  return CLI_ERROR_NONE;

+}

+

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

+// Clear Screen Command

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

+cli_error_t cli_cmd_clear(char* p_para)

+{

+  printf(ANSI_ERASE_SCREEN(2) ANSI_CURSOR_POSITION(1,1) );

+  return CLI_ERROR_NONE;

+}

+

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

+// LS Command

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

+cli_error_t cli_cmd_list(char * p_para)

+{

+  if ( strlen(p_para) == 0 ) // list current directory

+  {

+    DIR target_dir;

+    if ( FR_OK != f_opendir(&target_dir, ".") ) return CLI_ERROR_FAILED;

+

+    TCHAR long_filename[_MAX_LFN];

+    FILINFO dir_entry =

+    {

+        .lfname = long_filename,

+        .lfsize = _MAX_LFN

+    };

+    while( (f_readdir(&target_dir, &dir_entry) == FR_OK)  && dir_entry.fname[0] != 0)

+    {

+      if ( dir_entry.fname[0] != '.' ) // ignore . and .. entry

+      {

+        TCHAR const * const p_name = (dir_entry.lfname[0] != 0) ? dir_entry.lfname : dir_entry.fname;

+        if ( dir_entry.fattrib & AM_DIR ) // directory

+        {

+          printf("/%s", p_name);

+        }else

+        {

+          printf("%-40s%d KB", p_name, dir_entry.fsize / 1000);

+        }

+        putchar('\n');

+      }

+    }

+

+//    (void) f_closedir(&target_dir);

+  }

+  else

+  {

+    puts("ls only supports list current directory only, try to cd to that folder first");

+    return CLI_ERROR_INVALID_PARA;

+  }

+

+  return CLI_ERROR_NONE;

+}

+

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

+// CD Command

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

+cli_error_t cli_cmd_changedir(char * p_para)

+{

+  if ( strlen(p_para) == 0 ) return CLI_ERROR_INVALID_PARA;

+

+  drive_letter2number(p_para);

+

+  if ( FR_OK != f_chdir(p_para) )

+  {

+    return CLI_ERROR_INVALID_PATH;

+  }

+

+  if ( p_para[1] == ':')

+  { // path has drive letter --> change drive, update volume label

+    f_chdrive(p_para[0] - '0');

+    f_getlabel(NULL, volume_label, NULL);

+  }

+

+  return CLI_ERROR_NONE;

+}

+

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

+// CAT Command

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

+cli_error_t cli_cmd_cat(char *p_para)

+{

+  if ( strlen(p_para) == 0 ) return CLI_ERROR_INVALID_PARA;

+

+  FIL file;

+

+  switch( f_open(&file, p_para, FA_READ) )

+  {

+    case FR_OK:

+    {

+      uint32_t bytes_read = 0;

+

+      if ( (FR_OK == f_read(&file, fileread_buffer, CLI_FILE_READ_BUFFER, &bytes_read)) && (bytes_read > 0) )

+      {

+        if ( file.fsize < 0x80000 ) // ~ 500KB

+        {

+          putchar('\n');

+          do {

+            for(uint32_t i=0; i<bytes_read; i++) putchar( fileread_buffer[i] );

+          }while( (FR_OK == f_read(&file, fileread_buffer, CLI_FILE_READ_BUFFER, &bytes_read)) && (bytes_read > 0) );

+        }else

+        { // not display file contents if first character is not printable (high chance of binary file)

+          printf("%s 's contents is too large\n", p_para);

+        }

+      }

+      f_close(&file);

+    }

+    break;

+

+    case FR_INVALID_NAME:

+      return CLI_ERROR_INVALID_PATH;

+

+    default :

+      return CLI_ERROR_FAILED;

+  }

+

+  return CLI_ERROR_NONE;

+}

+

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

+// Make Directory command

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

+cli_error_t cli_cmd_mkdir(char *p_para)

+{

+  if ( strlen(p_para) == 0 ) return CLI_ERROR_INVALID_PARA;

+

+  return (f_mkdir(p_para) == FR_OK) ? CLI_ERROR_NONE : CLI_ERROR_FAILED;

+}

+

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

+// COPY command

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

+cli_error_t cli_cmd_copy(char *p_para)

+{

+  char* p_space = strchr(p_para, ' ');

+  if ( p_space == NULL ) return CLI_ERROR_INVALID_PARA;

+

+  *p_space = 0; // replace space by NULL-character

+  char* p_dest = p_space+1;

+

+  if ( strlen(p_dest) == 0 ) return CLI_ERROR_INVALID_PARA;

+

+  drive_letter2number(p_para);

+  drive_letter2number(p_dest);

+

+  //------------- Check Existence of source & dest file -------------//

+  cli_error_t error = CLI_ERROR_NONE;

+  FIL src_file, dest_file;

+

+  if ( FR_OK != f_open(&src_file , p_para, FA_READ) )  return CLI_ERROR_INVALID_PATH;

+  switch ( f_open(&dest_file, p_dest, FA_WRITE | FA_CREATE_NEW) )

+  {

+    case FR_EXIST:

+      error = CLI_ERROR_FILE_EXISTED;

+    break;\

+

+    case FR_OK:

+      while(1)

+      {

+        uint32_t bytes_read = 0;

+        uint32_t bytes_write = 0;

+        FRESULT res;

+

+        res = f_read(&src_file, fileread_buffer, CLI_FILE_READ_BUFFER, &bytes_read);     /* Read a chunk of src file */

+        if ( (res != FR_OK) || (bytes_read == 0) ) break; /* error or eof */

+

+        res = f_write(&dest_file, fileread_buffer, bytes_read, &bytes_write);               /* Write it to the dst file */

+        if ( (res != FR_OK) || (bytes_write < bytes_read) ) break; /* error or disk full */

+      }

+

+      f_close(&dest_file);

+    break;

+

+    default:

+      error = CLI_ERROR_FAILED;

+    break;

+  }

+

+  f_close(&src_file);

+

+  return error;

+}

+#endif

diff --git a/demos/host/src/main.c b/demos/host/src/main.c
index 05624d556..5f30ce4e9 100644
--- a/demos/host/src/main.c
+++ b/demos/host/src/main.c
@@ -1,263 +1,263 @@
-/**************************************************************************/
-/*!
-    @file     main.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
-//--------------------------------------------------------------------+
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "boards/board.h"
-#include "tusb.h"
-
-#if TUSB_CFG_OS != TUSB_OS_NONE
-#include "app_os_prio.h"
-#endif
-
-#include "mouse_app.h"
-#include "keyboard_app.h"
-#include "msc_app.h"
-#include "cdc_serial_app.h"
-#include "rndis_app.h"
-
-#if defined(__CODE_RED) // TODO to be removed
-  #include <cr_section_macros.h>
-  #include <NXP/crp.h>
-  // Variable to store CRP value in. Will be placed automatically
-  // by the linker when "Enable Code Read Protect" selected.
-  // See crp.h header for more information
-  __CRP const unsigned int CRP_WORD = CRP_NO_CRP ;
-#endif
-
-#if 0
-#include "lwip/opt.h"
-#include "lwip/sys.h"
-#include "lwip/memp.h"
-#include "lwip/tcpip.h"
-#include "lwip/ip_addr.h"
-#include "lwip/netif.h"
-#include "lwip/timers.h"
-#include "netif/etharp.h"
-#if LWIP_DHCP
-#include "lwip/dhcp.h"
-#endif
-#include "../contrib/apps/httpserver/httpserver-netconn.h"
-#include "arch/lpc18xx_43xx_emac.h"
-#endif
-
-//--------------------------------------------------------------------+
-// MACRO CONSTANT TYPEDEF
-//--------------------------------------------------------------------+
-
-//--------------------------------------------------------------------+
-// INTERNAL OBJECT & FUNCTION DECLARATION
-//--------------------------------------------------------------------+
-OSAL_TASK_FUNCTION( led_blinking_task ) (void* p_task_para);
-OSAL_TASK_DEF(led_blinking_task, 128, LED_BLINKING_APP_TASK_PRIO);
-
-void print_greeting(void);
-//static inline void wait_blocking_ms(uint32_t ms);
-
-//--------------------------------------------------------------------+
-// IMPLEMENTATION
-//--------------------------------------------------------------------+
-
-#if TUSB_CFG_OS == TUSB_OS_NONE
-// like a real RTOS, this function is a main loop invoking each task in application and never return
-void os_none_start_scheduler(void)
-{
-  while (1)
-  {
-    tusb_task_runner();
-    led_blinking_task(NULL);
-
-    keyboard_app_task(NULL);
-    mouse_app_task(NULL);
-    msc_app_task(NULL);
-    cdc_serial_app_task(NULL);
-    rndis_app_task(NULL);
-
-  }
-}
-#endif
-
-int main(void)
-{
-  board_init();
-  print_greeting();
-
-  tusb_init();
-
-  //------------- application task init -------------//
-  (void) osal_task_create( OSAL_TASK_REF(led_blinking_task) );
-
-  keyboard_app_init();
-  mouse_app_init();
-  msc_app_init();
-  cdc_serial_app_init();
-  rndis_app_init();
-
-  //------------- start OS scheduler (never return) -------------//
-#if TUSB_CFG_OS == TUSB_OS_FREERTOS
-  vTaskStartScheduler();
-#elif TUSB_CFG_OS == TUSB_OS_NONE
-  os_none_start_scheduler();
-#elif TUSB_CFG_OS == TUSB_OS_CMSIS_RTX
-  while(1)
-  {
-    osDelay(osWaitForever); // CMSIS RTX osKernelStart already started, main() is a task
-  }
-#else
-  #error need to start RTOS schduler
-#endif
-
-  while(1) { } // should not be reached here
-
-  return 0;
-}
-
-//--------------------------------------------------------------------+
-// BLINKING TASK
-//--------------------------------------------------------------------+
-OSAL_TASK_FUNCTION( led_blinking_task ) (void* p_task_para)
-{
-  static uint32_t led_on_mask = 0;
-
-  #if 0
-  // FIXME OSAL NONE problem, invoke only 1
-  network_init();
-  http_server_netconn_init();
-  #endif
-  
-  OSAL_TASK_LOOP_BEGIN
-
-  osal_task_delay(1000);
-
-  board_leds(led_on_mask, 1 - led_on_mask);
-  led_on_mask = 1 - led_on_mask; // toggle
-
-  OSAL_TASK_LOOP_END
-}
-
-//--------------------------------------------------------------------+
-// HELPER FUNCTION
-//--------------------------------------------------------------------+
-void print_greeting(void)
-{
-  printf("\n\
---------------------------------------------------------------------\n\
--                     Host Demo (a tinyusb example)\n\
-- if you find any bugs or get any questions, feel free to file an\n\
-- issue at https://github.com/hathach/tinyusb\n\
---------------------------------------------------------------------\n\n"
-  );
-
-  puts("This demo support the following classes");
-  if (TUSB_CFG_HOST_HUB          ) puts("  - Hub");
-  if (TUSB_CFG_HOST_HID_MOUSE    ) puts("  - HID Mouse");
-  if (TUSB_CFG_HOST_HID_KEYBOARD ) puts("  - HID Keyboard");
-  if (TUSB_CFG_HOST_MSC          ) puts("  - Mass Storage");
-  if (TUSB_CFG_HOST_CDC          ) puts("  - Communication Device Class");
-}
-
-//static inline void wait_blocking_us(volatile uint32_t us)
-//{
-//	us *= (SystemCoreClock / 1000000) / 3;
-//	while(us--);
-//}
-//
-//static inline void wait_blocking_ms(uint32_t ms)
-//{
-//	wait_blocking_us(ms * 1000);
-//}
-
-#if 0
-static struct netif lpc_netif;
-
-/* Callback for TCPIP thread to indicate TCPIP init is done */
-static void tcpip_init_done_signal(void *arg)
-{
-	/* Tell main thread TCP/IP init is done */
-	*(uint32_t *) arg = 1;
-}
-
-void network_init(void)
-{
-	ip_addr_t ipaddr, netmask, gw;
-	volatile uint32_t tcpip_init_done = 0;
-
-#if NO_SYS
-	lwip_init();
-#else
-	/* Wait until the TCP/IP thread is finished before
-	   continuing or weird things may happen */
-	LWIP_DEBUGF(LWIP_DBG_ON, ("Waiting for TCPIP thread to initialize...\n"));
-	tcpip_init(tcpip_init_done_signal, (void*)&tcpip_init_done);
-	while (!tcpip_init_done);
-//	tcpip_init(NULL, NULL);
-#endif
-
-	/* Static IP assignment */
-#if LWIP_DHCP
-	IP4_ADDR(&gw, 0, 0, 0, 0);
-	IP4_ADDR(&ipaddr, 0, 0, 0, 0);
-	IP4_ADDR(&netmask, 0, 0, 0, 0);
-#else
-	IP4_ADDR(&gw, 192, 168, 1, 1);
-	IP4_ADDR(&ipaddr, 192, 168, 1, 57);
-	IP4_ADDR(&netmask, 255, 255, 255, 0);
-#endif
-
-	/* Add netif interface for lpc18xx_43xx */
-	if (!netif_add(&lpc_netif, &ipaddr, &netmask, &gw, NULL, lpc_enetif_init,
-		tcpip_input))
-		LWIP_ASSERT("Net interface failed to initialize\r\n", 0);
-
-	netif_set_default(&lpc_netif);
-	netif_set_up(&lpc_netif);
-
-	/* Enable MAC interrupts only after LWIP is ready */
-	NVIC_SetPriority(ETHERNET_IRQn, ((0x01<<3)|0x01));
-	NVIC_EnableIRQ(ETHERNET_IRQn);
-
-#if LWIP_DHCP
-	dhcp_start(&lpc_netif);
-#endif
-}
-#endif
+/**************************************************************************/

+/*!

+    @file     main.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

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

+#include <stdlib.h>

+#include <stdio.h>

+#include <string.h>

+

+#include "boards/board.h"

+#include "tusb.h"

+

+#if TUSB_CFG_OS != TUSB_OS_NONE

+#include "app_os_prio.h"

+#endif

+

+#include "mouse_app.h"

+#include "keyboard_app.h"

+#include "msc_app.h"

+#include "cdc_serial_app.h"

+#include "rndis_app.h"

+

+#if defined(__CODE_RED) // TODO to be removed

+  #include <cr_section_macros.h>

+  #include <NXP/crp.h>

+  // Variable to store CRP value in. Will be placed automatically

+  // by the linker when "Enable Code Read Protect" selected.

+  // See crp.h header for more information

+  __CRP const unsigned int CRP_WORD = CRP_NO_CRP ;

+#endif

+

+#if 0

+#include "lwip/opt.h"

+#include "lwip/sys.h"

+#include "lwip/memp.h"

+#include "lwip/tcpip.h"

+#include "lwip/ip_addr.h"

+#include "lwip/netif.h"

+#include "lwip/timers.h"

+#include "netif/etharp.h"

+#if LWIP_DHCP

+#include "lwip/dhcp.h"

+#endif

+#include "../contrib/apps/httpserver/httpserver-netconn.h"

+#include "arch/lpc18xx_43xx_emac.h"

+#endif

+

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

+// MACRO CONSTANT TYPEDEF

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

+

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

+// INTERNAL OBJECT & FUNCTION DECLARATION

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

+OSAL_TASK_FUNCTION( led_blinking_task ) (void* p_task_para);

+OSAL_TASK_DEF(led_blinking_task, 128, LED_BLINKING_APP_TASK_PRIO);

+

+void print_greeting(void);

+//static inline void wait_blocking_ms(uint32_t ms);

+

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

+// IMPLEMENTATION

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

+

+#if TUSB_CFG_OS == TUSB_OS_NONE

+// like a real RTOS, this function is a main loop invoking each task in application and never return

+void os_none_start_scheduler(void)

+{

+  while (1)

+  {

+    tusb_task_runner();

+    led_blinking_task(NULL);

+

+    keyboard_app_task(NULL);

+    mouse_app_task(NULL);

+    msc_app_task(NULL);

+    cdc_serial_app_task(NULL);

+    rndis_app_task(NULL);

+

+  }

+}

+#endif

+

+int main(void)

+{

+  board_init();

+  print_greeting();

+

+  tusb_init();

+

+  //------------- application task init -------------//

+  (void) osal_task_create( OSAL_TASK_REF(led_blinking_task) );

+

+  keyboard_app_init();

+  mouse_app_init();

+  msc_app_init();

+  cdc_serial_app_init();

+  rndis_app_init();

+

+  //------------- start OS scheduler (never return) -------------//

+#if TUSB_CFG_OS == TUSB_OS_FREERTOS

+  vTaskStartScheduler();

+#elif TUSB_CFG_OS == TUSB_OS_NONE

+  os_none_start_scheduler();

+#elif TUSB_CFG_OS == TUSB_OS_CMSIS_RTX

+  while(1)

+  {

+    osDelay(osWaitForever); // CMSIS RTX osKernelStart already started, main() is a task

+  }

+#else

+  #error need to start RTOS schduler

+#endif

+

+  while(1) { } // should not be reached here

+

+  return 0;

+}

+

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

+// BLINKING TASK

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

+OSAL_TASK_FUNCTION( led_blinking_task ) (void* p_task_para)

+{

+  static uint32_t led_on_mask = 0;

+

+  #if 0

+  // FIXME OSAL NONE problem, invoke only 1

+  network_init();

+  http_server_netconn_init();

+  #endif

+  

+  OSAL_TASK_LOOP_BEGIN

+

+  osal_task_delay(1000);

+

+  board_leds(led_on_mask, 1 - led_on_mask);

+  led_on_mask = 1 - led_on_mask; // toggle

+

+  OSAL_TASK_LOOP_END

+}

+

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

+// HELPER FUNCTION

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

+void print_greeting(void)

+{

+  printf("\n\

+--------------------------------------------------------------------\n\

+-                     Host Demo (a tinyusb example)\n\

+- if you find any bugs or get any questions, feel free to file an\n\

+- issue at https://github.com/hathach/tinyusb\n\

+--------------------------------------------------------------------\n\n"

+  );

+

+  puts("This demo support the following classes");

+  if (TUSB_CFG_HOST_HUB          ) puts("  - Hub (1 level only)");

+  if (TUSB_CFG_HOST_HID_MOUSE    ) puts("  - HID Mouse");

+  if (TUSB_CFG_HOST_HID_KEYBOARD ) puts("  - HID Keyboard");

+  if (TUSB_CFG_HOST_MSC          ) puts("  - Mass Storage");

+  if (TUSB_CFG_HOST_CDC          ) puts("  - Communication Device Class");

+}

+

+//static inline void wait_blocking_us(volatile uint32_t us)

+//{

+//	us *= (SystemCoreClock / 1000000) / 3;

+//	while(us--);

+//}

+//

+//static inline void wait_blocking_ms(uint32_t ms)

+//{

+//	wait_blocking_us(ms * 1000);

+//}

+

+#if 0

+static struct netif lpc_netif;

+

+/* Callback for TCPIP thread to indicate TCPIP init is done */

+static void tcpip_init_done_signal(void *arg)

+{

+	/* Tell main thread TCP/IP init is done */

+	*(uint32_t *) arg = 1;

+}

+

+void network_init(void)

+{

+	ip_addr_t ipaddr, netmask, gw;

+	volatile uint32_t tcpip_init_done = 0;

+

+#if NO_SYS

+	lwip_init();

+#else

+	/* Wait until the TCP/IP thread is finished before

+	   continuing or weird things may happen */

+	LWIP_DEBUGF(LWIP_DBG_ON, ("Waiting for TCPIP thread to initialize...\n"));

+	tcpip_init(tcpip_init_done_signal, (void*)&tcpip_init_done);

+	while (!tcpip_init_done);

+//	tcpip_init(NULL, NULL);

+#endif

+

+	/* Static IP assignment */

+#if LWIP_DHCP

+	IP4_ADDR(&gw, 0, 0, 0, 0);

+	IP4_ADDR(&ipaddr, 0, 0, 0, 0);

+	IP4_ADDR(&netmask, 0, 0, 0, 0);

+#else

+	IP4_ADDR(&gw, 192, 168, 1, 1);

+	IP4_ADDR(&ipaddr, 192, 168, 1, 57);

+	IP4_ADDR(&netmask, 255, 255, 255, 0);

+#endif

+

+	/* Add netif interface for lpc18xx_43xx */

+	if (!netif_add(&lpc_netif, &ipaddr, &netmask, &gw, NULL, lpc_enetif_init,

+		tcpip_input))

+		LWIP_ASSERT("Net interface failed to initialize\r\n", 0);

+

+	netif_set_default(&lpc_netif);

+	netif_set_up(&lpc_netif);

+

+	/* Enable MAC interrupts only after LWIP is ready */

+	NVIC_SetPriority(ETHERNET_IRQn, ((0x01<<3)|0x01));

+	NVIC_EnableIRQ(ETHERNET_IRQn);

+

+#if LWIP_DHCP

+	dhcp_start(&lpc_netif);

+#endif

+}

+#endif

diff --git a/demos/host/src/mouse_app.c b/demos/host/src/mouse_app.c
index e37090913..df18b9662 100644
--- a/demos/host/src/mouse_app.c
+++ b/demos/host/src/mouse_app.c
@@ -1,175 +1,195 @@
-/**************************************************************************/
-/*!
-    @file     mouse_app.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
-//--------------------------------------------------------------------+
-#include "mouse_app.h"
-
-#if TUSB_CFG_OS != TUSB_OS_NONE
-#include "app_os_prio.h"
-#endif
-
-
-#if TUSB_CFG_HOST_HID_MOUSE
-
-//--------------------------------------------------------------------+
-// MACRO CONSTANT TYPEDEF
-//--------------------------------------------------------------------+
-#define QUEUE_MOUSE_REPORT_DEPTH   4
-
-//--------------------------------------------------------------------+
-// INTERNAL OBJECT & FUNCTION DECLARATION
-//--------------------------------------------------------------------+
-OSAL_TASK_DEF(mouse_app_task, 128, MOUSE_APP_TASK_PRIO);
-OSAL_QUEUE_DEF(queue_mouse_def, QUEUE_MOUSE_REPORT_DEPTH, tusb_mouse_report_t);
-
-static osal_queue_handle_t queue_mouse_hdl;
-static tusb_mouse_report_t usb_mouse_report TUSB_CFG_ATTR_USBRAM;
-
-static inline void process_mouse_report(tusb_mouse_report_t const * p_report);
-
-//--------------------------------------------------------------------+
-// tinyusb callback (ISR context)
-//--------------------------------------------------------------------+
-void tusbh_hid_mouse_mounted_cb(uint8_t dev_addr)
-{
-  // application set-up
-
-  puts("\na Mouse device is mounted");
-
-  osal_queue_flush(queue_mouse_hdl);
-  (void) tusbh_hid_mouse_get_report(dev_addr, (uint8_t*) &usb_mouse_report); // first report
-}
-
-void tusbh_hid_mouse_unmounted_cb(uint8_t dev_addr)
-{
-  // application tear-down
-  puts("\na Mouse device is unmounted\n");
-}
-
-void tusbh_hid_mouse_isr(uint8_t dev_addr, tusb_event_t event)
-{
-  switch(event)
-  {
-    case TUSB_EVENT_XFER_COMPLETE:
-      osal_queue_send(queue_mouse_hdl, &usb_mouse_report);
-      (void) tusbh_hid_mouse_get_report(dev_addr, (uint8_t*) &usb_mouse_report);
-    break;
-
-    case TUSB_EVENT_XFER_ERROR:
-      (void) tusbh_hid_mouse_get_report(dev_addr, (uint8_t*) &usb_mouse_report); // ignore & continue
-    break;
-
-    default :
-    break;
-  }
-}
-
-//--------------------------------------------------------------------+
-// APPLICATION
-// NOTICE: MOUSE REPORT IS NOT CORRECT UNTIL A DECENT HID PARSER IS
-// IMPLEMENTED, MEANWHILE IT CAN MISS DISPLAY BUTTONS OR X,Y etc
-//--------------------------------------------------------------------+
-void mouse_app_init(void)
-{
-  memclr_(&usb_mouse_report, sizeof(tusb_mouse_report_t));
-
-  queue_mouse_hdl = osal_queue_create( OSAL_QUEUE_REF(queue_mouse_def) );
-  ASSERT_PTR( queue_mouse_hdl, VOID_RETURN);
-
-  ASSERT( TUSB_ERROR_NONE == osal_task_create( OSAL_TASK_REF(mouse_app_task) ),
-          VOID_RETURN );
-}
-
-//------------- main task -------------//
-OSAL_TASK_FUNCTION( mouse_app_task ) (void* p_task_para)
-{
-  tusb_error_t error;
-  tusb_mouse_report_t mouse_report;
-
-  OSAL_TASK_LOOP_BEGIN
-
-  osal_queue_receive(queue_mouse_hdl, &mouse_report, OSAL_TIMEOUT_WAIT_FOREVER, &error);
-  process_mouse_report(&mouse_report);
-
-  OSAL_TASK_LOOP_END
-}
-
-//--------------------------------------------------------------------+
-// HELPER
-//--------------------------------------------------------------------+
-static inline void process_mouse_report(tusb_mouse_report_t const * p_report)
-{
-  static tusb_mouse_report_t prev_report = { 0 };
-
-  //------------- button state  -------------//
-  uint8_t button_changed_mask = p_report->buttons ^ prev_report.buttons;
-  if ( button_changed_mask & p_report->buttons)
-  {
-     // example only display button pressed, ignore hold & dragging etc
-    printf(" %c%c%c ",
-       p_report->buttons & MOUSE_BUTTON_LEFT   ? 'L' : '-',
-       p_report->buttons & MOUSE_BUTTON_MIDDLE ? 'M' : '-',
-       p_report->buttons & MOUSE_BUTTON_RIGHT  ? 'R' : '-');
-  }
-
-  //------------- movement (disabled for clearer demo) -------------//
-  if ( p_report->wheel != 0 )
-  {
-    printf(" %c ", p_report->wheel > 0 ? 'U' : 'D');
-  }
-
-//  if ( p_report->x != 0 || p_report->y != 0 )
-//  {
-//    printf(" (%d, %d) ", p_report->x, p_report->y);
-//  }
-
-}
-
-#else
-
-// dummy implementation to remove #ifdef in main.c
-void mouse_app_init(void) { }
-OSAL_TASK_FUNCTION( mouse_app_task ) (void* p_task_para)
-{
-  OSAL_TASK_LOOP_BEGIN
-  OSAL_TASK_LOOP_END
-}
-
-#endif
+/**************************************************************************/

+/*!

+    @file     mouse_app.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

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

+#include "mouse_app.h"

+

+#if TUSB_CFG_OS != TUSB_OS_NONE

+#include "app_os_prio.h"

+#endif

+

+

+#if TUSB_CFG_HOST_HID_MOUSE

+

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

+// MACRO CONSTANT TYPEDEF

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

+#define QUEUE_MOUSE_REPORT_DEPTH   4

+

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

+// INTERNAL OBJECT & FUNCTION DECLARATION

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

+OSAL_TASK_DEF(mouse_app_task, 128, MOUSE_APP_TASK_PRIO);

+OSAL_QUEUE_DEF(queue_mouse_def, QUEUE_MOUSE_REPORT_DEPTH, tusb_mouse_report_t);

+

+static osal_queue_handle_t queue_mouse_hdl;

+static tusb_mouse_report_t usb_mouse_report TUSB_CFG_ATTR_USBRAM;

+

+static inline void process_mouse_report(tusb_mouse_report_t const * p_report);

+

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

+// tinyusb callback (ISR context)

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

+void tusbh_hid_mouse_mounted_cb(uint8_t dev_addr)

+{

+  // application set-up

+

+  puts("\na Mouse device is mounted");

+

+  osal_queue_flush(queue_mouse_hdl);

+  (void) tusbh_hid_mouse_get_report(dev_addr, (uint8_t*) &usb_mouse_report); // first report

+}

+

+void tusbh_hid_mouse_unmounted_cb(uint8_t dev_addr)

+{

+  // application tear-down

+  puts("\na Mouse device is unmounted\n");

+}

+

+void tusbh_hid_mouse_isr(uint8_t dev_addr, tusb_event_t event)

+{

+  switch(event)

+  {

+    case TUSB_EVENT_XFER_COMPLETE:

+      osal_queue_send(queue_mouse_hdl, &usb_mouse_report);

+      (void) tusbh_hid_mouse_get_report(dev_addr, (uint8_t*) &usb_mouse_report);

+    break;

+

+    case TUSB_EVENT_XFER_ERROR:

+      (void) tusbh_hid_mouse_get_report(dev_addr, (uint8_t*) &usb_mouse_report); // ignore & continue

+    break;

+

+    default :

+    break;

+  }

+}

+

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

+// APPLICATION

+// NOTICE: MOUSE REPORT IS NOT CORRECT UNTIL A DECENT HID PARSER IS

+// IMPLEMENTED, MEANWHILE IT CAN MISS DISPLAY BUTTONS OR X,Y etc

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

+void mouse_app_init(void)

+{

+  memclr_(&usb_mouse_report, sizeof(tusb_mouse_report_t));

+

+  queue_mouse_hdl = osal_queue_create( OSAL_QUEUE_REF(queue_mouse_def) );

+  ASSERT_PTR( queue_mouse_hdl, VOID_RETURN);

+

+  ASSERT( TUSB_ERROR_NONE == osal_task_create( OSAL_TASK_REF(mouse_app_task) ),

+          VOID_RETURN );

+}

+

+//------------- main task -------------//

+OSAL_TASK_FUNCTION( mouse_app_task ) (void* p_task_para)

+{

+  tusb_error_t error;

+  tusb_mouse_report_t mouse_report;

+

+  OSAL_TASK_LOOP_BEGIN

+

+  osal_queue_receive(queue_mouse_hdl, &mouse_report, OSAL_TIMEOUT_WAIT_FOREVER, &error);

+  process_mouse_report(&mouse_report);

+

+  OSAL_TASK_LOOP_END

+}

+

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

+// HELPER

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

+void cursor_movement(int8_t x, int8_t y, int8_t wheel)

+{

+  //------------- X -------------//

+  if ( x < 0)

+  { // move left

+    printf(ANSI_CURSOR_BACKWARD(%d), (-x));

+  }else if ( x > 0)

+  { // move right

+    printf(ANSI_CURSOR_FORWARD(%d), x);

+  }else { }

+

+  //------------- Y -------------//

+  if ( y < 0)

+  { // move up

+    printf(ANSI_CURSOR_UP(%d), (-y));

+  }else if ( y > 0)

+  { // move down

+    printf(ANSI_CURSOR_DOWN(%d), y);

+  }else { }

+

+  //------------- wheel -------------//

+  if (wheel < 0)

+  { // scroll up

+    printf(ANSI_SCROLL_UP(%d), (-wheel));

+  }else if (wheel > 0)

+  { // scroll down

+    printf(ANSI_SCROLL_DOWN(%d), wheel);

+  }else { }

+}

+

+static inline void process_mouse_report(tusb_mouse_report_t const * p_report)

+{

+  static tusb_mouse_report_t prev_report = { 0 };

+

+  //------------- button state  -------------//

+  uint8_t button_changed_mask = p_report->buttons ^ prev_report.buttons;

+  if ( button_changed_mask & p_report->buttons)

+  {

+    printf(" %c%c%c ",

+       p_report->buttons & MOUSE_BUTTON_LEFT   ? 'L' : '-',

+       p_report->buttons & MOUSE_BUTTON_MIDDLE ? 'M' : '-',

+       p_report->buttons & MOUSE_BUTTON_RIGHT  ? 'R' : '-');

+  }

+

+  //------------- cursor movement -------------//

+  cursor_movement(p_report->x, p_report->y, p_report->wheel);

+}

+

+#else

+

+// dummy implementation to remove #ifdef in main.c

+void mouse_app_init(void) { }

+OSAL_TASK_FUNCTION( mouse_app_task ) (void* p_task_para)

+{

+  OSAL_TASK_LOOP_BEGIN

+  OSAL_TASK_LOOP_END

+}

+

+#endif