move old examples to obsolete folder

1 files changed, 0 insertions, 166 deletions

diff --git a/examples/device/src/cdc_device_app.c b/examples/device/src/cdc_device_app.c
deleted file mode 100644
index cbc4f4ffe..000000000
--- a/examples/device/src/cdc_device_app.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/**************************************************************************/
-/*!
-    @file     cdc_device_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 "cdc_device_app.h"
-
-#if TUSB_CFG_DEVICE_CDC
-
-#include "common/fifo.h" // TODO refractor
-#include "app_os_prio.h"
-
-//--------------------------------------------------------------------+
-// INCLUDE
-//--------------------------------------------------------------------+
-enum { SERIAL_BUFFER_SIZE = 64 };
-
-//--------------------------------------------------------------------+
-// MACRO CONSTANT TYPEDEF
-//--------------------------------------------------------------------+
-static osal_semaphore_t sem_hdl;
-
-//--------------------------------------------------------------------+
-// INTERNAL OBJECT & FUNCTION DECLARATION
-//--------------------------------------------------------------------+
-TUSB_CFG_ATTR_USBRAM static uint8_t serial_rx_buffer[SERIAL_BUFFER_SIZE];
-TUSB_CFG_ATTR_USBRAM static uint8_t serial_tx_buffer[SERIAL_BUFFER_SIZE];
-
-FIFO_DEF(fifo_serial, SERIAL_BUFFER_SIZE, uint8_t, true);
-
-//--------------------------------------------------------------------+
-// tinyusb callbacks
-//--------------------------------------------------------------------+
-void cdc_serial_app_mount(uint8_t coreid)
-{
-  osal_semaphore_reset(sem_hdl);
-
-  tud_cdc_receive(coreid, serial_rx_buffer, SERIAL_BUFFER_SIZE, true);
-}
-
-void cdc_serial_app_umount(uint8_t coreid)
-{
-
-}
-
-void tud_cdc_xfer_cb(uint8_t coreid, tusb_event_t event, cdc_pipeid_t pipe_id, uint32_t xferred_bytes)
-{
-  switch ( pipe_id )
-  {
-    case CDC_PIPE_DATA_OUT:
-      switch(event)
-      {
-        case TUSB_EVENT_XFER_COMPLETE:
-          for(uint8_t i=0; i<xferred_bytes; i++)
-          {
-            fifo_write(&fifo_serial, serial_rx_buffer+i);
-          }
-          osal_semaphore_post(sem_hdl);  // notify main task
-        break;
-
-        case TUSB_EVENT_XFER_ERROR:
-          tud_cdc_receive(0, serial_rx_buffer, SERIAL_BUFFER_SIZE, true); // ignore, queue transfer again
-        break;
-
-        case TUSB_EVENT_XFER_STALLED:
-        default :
-        break;
-      }
-    break;
-
-    case CDC_PIPE_DATA_IN:
-    case CDC_PIPE_NOTIFICATION:
-    default:
-    break;
-  }
-}
-
-//--------------------------------------------------------------------+
-// APPLICATION CODE
-//--------------------------------------------------------------------+
-void cdc_serial_app_init(void)
-{
-  sem_hdl = osal_semaphore_create(1, 0);
-  VERIFY(sem_hdl, );
-
-  osal_task_create(cdc_serial_app_task, "cdc", 128, NULL, CDC_SERIAL_APP_TASK_PRIO);
-}
-
-tusb_error_t cdc_serial_subtask(void);
-
-void cdc_serial_app_task(void* param)
-{
-  (void) param;
-
-  OSAL_TASK_BEGIN
-  cdc_serial_subtask();
-  OSAL_TASK_END
-}
-
-tusb_error_t cdc_serial_subtask(void)
-{
-  OSAL_SUBTASK_BEGIN
-
-  tusb_error_t error;
-
-  osal_semaphore_wait(sem_hdl, OSAL_TIMEOUT_WAIT_FOREVER, &error);
-  (void) error; // suppress compiler's warnings
-
-  if ( tud_mounted(0) )
-  {
-    // echo back data in the fifo
-    if ( !tud_cdc_busy(0, CDC_PIPE_DATA_IN) )
-    {
-      uint16_t count=0;
-      while( fifo_read(&fifo_serial, &serial_tx_buffer[count]) )
-      {
-        count++;
-      }
-
-      if (count)
-      {
-        tud_cdc_send(0, serial_tx_buffer, count, false);
-      }
-    }
-
-    // getting more data from host
-    tud_cdc_receive(0, serial_rx_buffer, SERIAL_BUFFER_SIZE, true);
-  }
-
-  OSAL_SUBTASK_END
-}
-
-#endif