move class files

1 files changed, 0 insertions, 222 deletions

diff --git a/tinyusb/class/cdc_device.c b/tinyusb/class/cdc_device.c
deleted file mode 100644
index 9867b9e6c..000000000
--- a/tinyusb/class/cdc_device.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/**************************************************************************/

-/*!

-    @file     cdc_device.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_DEVICE_SUPPORTED && TUSB_CFG_DEVICE_CDC)

-

-#define _TINY_USB_SOURCE_FILE_

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

-// INCLUDE

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

-#include "common/common.h"

-#include "cdc_device.h"

-

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

-// MACRO CONSTANT TYPEDEF

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

-TUSB_CFG_ATTR_USBRAM STATIC_VAR cdc_line_coding_t cdcd_line_coding[CONTROLLER_DEVICE_NUMBER];

-

-typedef struct {

-  uint8_t interface_number;

-  cdc_acm_capability_t acm_capability;

-

-  endpoint_handle_t edpt_hdl[3]; // notification, data in, data out

-}cdcd_data_t;

-

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

-// INTERNAL OBJECT & FUNCTION DECLARATION

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

-STATIC_VAR cdcd_data_t cdcd_data[CONTROLLER_DEVICE_NUMBER];

-

-static tusb_error_t cdcd_xfer(uint8_t coreid,  cdc_pipeid_t pipeid, void * p_buffer, uint32_t length, bool is_notify)

-{

-  ASSERT(tud_mounted(coreid), TUSB_ERROR_USBD_DEVICE_NOT_CONFIGURED);

-

-  cdcd_data_t* p_cdc = &cdcd_data[coreid];

-

-  ASSERT_FALSE ( dcd_pipe_is_busy(p_cdc->edpt_hdl[pipeid]), TUSB_ERROR_INTERFACE_IS_BUSY);

-  ASSERT_STATUS( hal_dcd_pipe_xfer(p_cdc->edpt_hdl[pipeid], p_buffer, length, is_notify) );

-

-  return TUSB_ERROR_NONE;

-}

-

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

-// APPLICATION API (Parameters requires validation)

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

-bool tud_cdc_busy(uint8_t coreid, cdc_pipeid_t pipeid)

-{

-  return dcd_pipe_is_busy( cdcd_data[coreid].edpt_hdl[pipeid] );

-}

-

-tusb_error_t tud_cdc_receive(uint8_t coreid, void * p_buffer, uint32_t length, bool is_notify)

-{

-  return cdcd_xfer(coreid, CDC_PIPE_DATA_OUT, p_buffer, length, is_notify);

-}

-

-tusb_error_t tud_cdc_send(uint8_t coreid, void * p_data, uint32_t length, bool is_notify)

-{

-  return cdcd_xfer(coreid, CDC_PIPE_DATA_IN, p_data, length, is_notify);

-}

-

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

-// USBD-CLASS API

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

-void cdcd_init(void)

-{

-  memclr_(cdcd_data, sizeof(cdcd_data_t)*CONTROLLER_DEVICE_NUMBER);

-

-  // default line coding is : stop bit = 1, parity = none, data bits = 8

-  memclr_(cdcd_line_coding, sizeof(cdc_line_coding_t)*CONTROLLER_DEVICE_NUMBER);

-  for(uint8_t i=0; i<CONTROLLER_DEVICE_NUMBER; i++) cdcd_line_coding[i].data_bits = 8;

-}

-

-tusb_error_t cdcd_open(uint8_t coreid, tusb_descriptor_interface_t const * p_interface_desc, uint16_t *p_length)

-{

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

-  cdcd_data_t * p_cdc = &cdcd_data[coreid];

-

-  //------------- 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

-    VERIFY( hal_dcd_pipe_open(coreid, (tusb_descriptor_endpoint_t const *) p_desc, &p_cdc->edpt_hdl[CDC_PIPE_NOTIFICATION]), TUSB_ERROR_DCD_OPEN_PIPE_FAILED);

-

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

-    p_desc = descriptor_next(p_desc);

-  }

-

-  //------------- 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_DESCRIPTOR_CORRUPTED);

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

-

-      endpoint_handle_t * p_edpt_hdl =  ( p_endpoint->bEndpointAddress &  TUSB_DIR_DEV_TO_HOST_MASK ) ?

-          &p_cdc->edpt_hdl[CDC_PIPE_DATA_IN] : &p_cdc->edpt_hdl[CDC_PIPE_DATA_OUT] ;

-

-      VERIFY( hal_dcd_pipe_open(coreid, p_endpoint, p_edpt_hdl), TUSB_ERROR_DCD_OPEN_PIPE_FAILED);

-

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

-      p_desc = descriptor_next( p_desc );

-    }

-  }

-

-  p_cdc->interface_number   = p_interface_desc->bInterfaceNumber;

-

-  return TUSB_ERROR_NONE;

-}

-

-void cdcd_close(uint8_t coreid)

-{

-  // no need to close opened pipe, dcd bus reset will put controller's endpoints to default state

-  memclr_(&cdcd_data[coreid], sizeof(cdcd_data_t));

-}

-

-tusb_error_t cdcd_control_request_subtask(uint8_t coreid, tusb_control_request_t const * p_request)

-{

-  //------------- Class Specific Request -------------//

-  if (p_request->bmRequestType_bit.type != TUSB_REQUEST_TYPE_CLASS) return TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT;

-

-  switch(p_request->bRequest)

-  {

-    case CDC_REQUEST_GET_LINE_CODING:

-      hal_dcd_control_xfer(coreid, (tusb_direction_t) p_request->bmRequestType_bit.direction,

-                            (uint8_t*) &cdcd_line_coding[coreid], min16_of(sizeof(cdc_line_coding_t), p_request->wLength), false );

-    break;

-

-    case CDC_REQUEST_SET_LINE_CODING:

-      hal_dcd_control_xfer(coreid, (tusb_direction_t) p_request->bmRequestType_bit.direction,

-                            (uint8_t*) &cdcd_line_coding[coreid], min16_of(sizeof(cdc_line_coding_t), p_request->wLength), false );

-      // TODO notify application on xfer completea

-    break;

-

-    case CDC_REQUEST_SET_CONTROL_LINE_STATE: // TODO extract DTE present

-    break;

-

-    default: return TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT;

-  }

-

-  return TUSB_ERROR_NONE;

-}

-

-tusb_error_t cdcd_xfer_cb(endpoint_handle_t edpt_hdl, tusb_event_t event, uint32_t xferred_bytes)

-{

-  cdcd_data_t const * p_cdc = &cdcd_data[edpt_hdl.coreid];

-

-  for(cdc_pipeid_t pipeid=CDC_PIPE_NOTIFICATION; pipeid < CDC_PIPE_ERROR; pipeid++ )

-  {

-    if ( endpointhandle_is_equal(edpt_hdl, p_cdc->edpt_hdl[pipeid]) )

-    {

-      tud_cdc_xfer_cb(edpt_hdl.coreid, event, pipeid, xferred_bytes);

-      break;

-    }

-  }

-

-  return TUSB_ERROR_NONE;

-}

-

-#endif