move class files

1 files changed, 0 insertions, 243 deletions

diff --git a/tinyusb/class/cdc_host.c b/tinyusb/class/cdc_host.c
deleted file mode 100644
index ddacdb1f3..000000000
--- a/tinyusb/class/cdc_host.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/**************************************************************************/

-/*!

-    @file     cdc_host.c

-    @author   hathach (tinyusb.org)

-

-    @section LICENSE

-

-    Software License Agreement (BSD License)

-

-    Copyright (c) 2013, hathach (tinyusb.org)

-    All rights reserved.

-

-    Redistribution and use in source and binary forms, with or without

-    modification, are permitted provided that the following conditions are met:

-    1. Redistributions of source code must retain the above copyright

-    notice, this list of conditions and the following disclaimer.

-    2. Redistributions in binary form must reproduce the above copyright

-    notice, this list of conditions and the following disclaimer in the

-    documentation and/or other materials provided with the distribution.

-    3. Neither the name of the copyright holders nor the

-    names of its contributors may be used to endorse or promote products

-    derived from this software without specific prior written permission.

-

-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY

-    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

-    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

-    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY

-    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

-    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

-    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

-    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

-    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

-

-    This file is part of the tinyusb stack.

-*/

-/**************************************************************************/

-

-#include "tusb_option.h"

-

-#if (MODE_HOST_SUPPORTED && TUSB_CFG_HOST_CDC)

-

-#define _TINY_USB_SOURCE_FILE_

-

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

-// INCLUDE

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

-#include "common/common.h"

-#include "cdc_host.h"

-

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

-// MACRO CONSTANT TYPEDEF

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

-

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

-// INTERNAL OBJECT & FUNCTION DECLARATION

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

-STATIC_VAR cdch_data_t cdch_data[TUSB_CFG_HOST_DEVICE_MAX]; // TODO to be static

-

-static inline cdc_pipeid_t get_app_pipeid(pipe_handle_t pipe_hdl)

-{

-  cdch_data_t const * p_cdc = &cdch_data[pipe_hdl.dev_addr-1];

-

-  return pipehandle_is_equal( pipe_hdl, p_cdc->pipe_notification ) ? CDC_PIPE_NOTIFICATION :

-         pipehandle_is_equal( pipe_hdl, p_cdc->pipe_in           ) ? CDC_PIPE_DATA_IN      :

-         pipehandle_is_equal( pipe_hdl, p_cdc->pipe_out          ) ? CDC_PIPE_DATA_OUT     : CDC_PIPE_ERROR;

-}

-

-

-static inline bool tusbh_cdc_is_mounted(uint8_t dev_addr)

-{

-// FIXME cannot use mounted class flag as at the point _open_sublass is called, the flag is not set yet

-#ifdef _TEST_

- return (tusbh_device_get_mounted_class_flag(dev_addr) & BIT_(TUSB_CLASS_CDC)) != 0;

-#else

-  return pipehandle_is_valid(cdch_data[dev_addr-1].pipe_in) &&

-      pipehandle_is_valid(cdch_data[dev_addr-1].pipe_out);

-#endif

-}

-

-bool tuh_cdc_is_busy(uint8_t dev_addr, cdc_pipeid_t pipeid)

-{

-  if ( !tusbh_cdc_is_mounted(dev_addr) ) return false;

-

-  cdch_data_t const * p_cdc = &cdch_data[dev_addr-1];

-

-  switch (pipeid)

-  {

-    case CDC_PIPE_NOTIFICATION:

-      return hcd_pipe_is_busy( p_cdc->pipe_notification );

-

-    case CDC_PIPE_DATA_IN:

-      return hcd_pipe_is_busy( p_cdc->pipe_in );

-

-    case CDC_PIPE_DATA_OUT:

-      return hcd_pipe_is_busy( p_cdc->pipe_out );

-

-    default:

-      return false;

-  }

-}

-

-

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

-// APPLICATION API (parameter validation needed)

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

-bool tuh_cdc_serial_is_mounted(uint8_t dev_addr)

-{

-  // TODO consider all AT Command as serial candidate

-  return tusbh_cdc_is_mounted(dev_addr)                                         &&

-      (CDC_COMM_PROTOCOL_ATCOMMAND <= cdch_data[dev_addr-1].interface_protocol) &&

-      (cdch_data[dev_addr-1].interface_protocol <= CDC_COMM_PROTOCOL_ATCOMMAND_CDMA);

-}

-

-tusb_error_t tuh_cdc_send(uint8_t dev_addr, void const * p_data, uint32_t length, bool is_notify)

-{

-  ASSERT( tusbh_cdc_is_mounted(dev_addr),  TUSB_ERROR_CDCH_DEVICE_NOT_MOUNTED);

-  ASSERT( p_data != NULL && length, TUSB_ERROR_INVALID_PARA);

-

-  pipe_handle_t pipe_out = cdch_data[dev_addr-1].pipe_out;

-  if ( hcd_pipe_is_busy(pipe_out) ) return TUSB_ERROR_INTERFACE_IS_BUSY;

-

-  return hcd_pipe_xfer( pipe_out, (void *) p_data, length, is_notify);

-}

-

-tusb_error_t tuh_cdc_receive(uint8_t dev_addr, void * p_buffer, uint32_t length, bool is_notify)

-{

-  ASSERT( tusbh_cdc_is_mounted(dev_addr),  TUSB_ERROR_CDCH_DEVICE_NOT_MOUNTED);

-  ASSERT( p_buffer != NULL && length, TUSB_ERROR_INVALID_PARA);

-

-  pipe_handle_t pipe_in = cdch_data[dev_addr-1].pipe_in;

-  if ( hcd_pipe_is_busy(pipe_in) ) return TUSB_ERROR_INTERFACE_IS_BUSY;

-

-  return hcd_pipe_xfer( pipe_in, p_buffer, length, is_notify);

-}

-

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

-// USBH-CLASS DRIVER API

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

-void cdch_init(void)

-{

-  memclr_(cdch_data, sizeof(cdch_data_t)*TUSB_CFG_HOST_DEVICE_MAX);

-}

-

-tusb_error_t cdch_open_subtask(uint8_t dev_addr, tusb_descriptor_interface_t const *p_interface_desc, uint16_t *p_length)

-{

-  OSAL_SUBTASK_BEGIN

-  // TODO change following assert to subtask_assert

-

-  if ( CDC_COMM_SUBCLASS_ABSTRACT_CONTROL_MODEL != p_interface_desc->bInterfaceSubClass) return TUSB_ERROR_CDC_UNSUPPORTED_SUBCLASS;

-

-  if ( !(is_in_range(CDC_COMM_PROTOCOL_ATCOMMAND, p_interface_desc->bInterfaceProtocol, CDC_COMM_PROTOCOL_ATCOMMAND_CDMA) ||

-         0xff == p_interface_desc->bInterfaceProtocol) )

-  {

-    return TUSB_ERROR_CDC_UNSUPPORTED_PROTOCOL;

-  }

-

-  uint8_t const * p_desc;

-  cdch_data_t * p_cdc;

-

-  p_desc = descriptor_next ( (uint8_t const *) p_interface_desc );

-  p_cdc  = &cdch_data[dev_addr-1]; // non-static variable cannot be used after OS service call

-

-  p_cdc->interface_number   = p_interface_desc->bInterfaceNumber;

-  p_cdc->interface_protocol = p_interface_desc->bInterfaceProtocol; // TODO 0xff is consider as rndis candidate, other is virtual Com

-

-  //------------- Communication Interface -------------//

-  (*p_length) = sizeof(tusb_descriptor_interface_t);

-

-  while( TUSB_DESC_TYPE_INTERFACE_CLASS_SPECIFIC == p_desc[DESCRIPTOR_OFFSET_TYPE] )

-  { // Communication Functional Descriptors

-    if ( CDC_FUNC_DESC_ABSTRACT_CONTROL_MANAGEMENT == cdc_functional_desc_typeof(p_desc) )

-    { // save ACM bmCapabilities

-      p_cdc->acm_capability = ((cdc_desc_func_abstract_control_management_t const *) p_desc)->bmCapabilities;

-    }

-

-    (*p_length) += p_desc[DESCRIPTOR_OFFSET_LENGTH];

-    p_desc = descriptor_next(p_desc);

-  }

-

-  if ( TUSB_DESC_TYPE_ENDPOINT == p_desc[DESCRIPTOR_OFFSET_TYPE])

-  { // notification endpoint if any

-    p_cdc->pipe_notification = hcd_pipe_open(dev_addr, (tusb_descriptor_endpoint_t const *) p_desc, TUSB_CLASS_CDC);

-

-    (*p_length) += p_desc[DESCRIPTOR_OFFSET_LENGTH];

-    p_desc = descriptor_next(p_desc);

-

-    ASSERT(pipehandle_is_valid(p_cdc->pipe_notification), TUSB_ERROR_HCD_OPEN_PIPE_FAILED);

-  }

-

-  //------------- Data Interface (if any) -------------//

-  if ( (TUSB_DESC_TYPE_INTERFACE == p_desc[DESCRIPTOR_OFFSET_TYPE]) &&

-       (TUSB_CLASS_CDC_DATA      == ((tusb_descriptor_interface_t const *) p_desc)->bInterfaceClass) )

-  {

-    (*p_length) += p_desc[DESCRIPTOR_OFFSET_LENGTH];

-    p_desc = descriptor_next(p_desc);

-

-    // data endpoints expected to be in pairs

-    for(uint32_t i=0; i<2; i++)

-    {

-      tusb_descriptor_endpoint_t const *p_endpoint = (tusb_descriptor_endpoint_t const *) p_desc;

-      ASSERT_INT(TUSB_DESC_TYPE_ENDPOINT, p_endpoint->bDescriptorType, TUSB_ERROR_USBH_DESCRIPTOR_CORRUPTED);

-      ASSERT_INT(TUSB_XFER_BULK, p_endpoint->bmAttributes.xfer, TUSB_ERROR_USBH_DESCRIPTOR_CORRUPTED);

-

-      pipe_handle_t * p_pipe_hdl =  ( p_endpoint->bEndpointAddress &  TUSB_DIR_DEV_TO_HOST_MASK ) ?

-          &p_cdc->pipe_in : &p_cdc->pipe_out;

-

-      (*p_pipe_hdl) = hcd_pipe_open(dev_addr, p_endpoint, TUSB_CLASS_CDC);

-      ASSERT ( pipehandle_is_valid(*p_pipe_hdl), TUSB_ERROR_HCD_OPEN_PIPE_FAILED );

-

-      (*p_length) += p_desc[DESCRIPTOR_OFFSET_LENGTH];

-      p_desc = descriptor_next( p_desc );

-    }

-  }

-

-  {

-    // FIXME mounted class flag is not set yet

-    tuh_cdc_mounted_cb(dev_addr);

-  }

-

-  OSAL_SUBTASK_END

-}

-

-void cdch_isr(pipe_handle_t pipe_hdl, tusb_event_t event, uint32_t xferred_bytes)

-{

-  tuh_cdc_xfer_isr( pipe_hdl.dev_addr, event, get_app_pipeid(pipe_hdl), xferred_bytes );

-}

-

-void cdch_close(uint8_t dev_addr)

-{

-  cdch_data_t * p_cdc = &cdch_data[dev_addr-1];

-

-  (void) hcd_pipe_close(p_cdc->pipe_notification);

-  (void) hcd_pipe_close(p_cdc->pipe_in);

-  (void) hcd_pipe_close(p_cdc->pipe_out);

-

-  memclr_(p_cdc, sizeof(cdch_data_t));

-

-  tuh_cdc_unmounted_cb(dev_addr);

-

-}

-

-#endif