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https://github.com/oliverschmidt/contiki.git
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40f49948e6
This commit adds cpu, platform and example files, providing support for running Contiki on TI's cc2538 DK
168 lines
4.4 KiB
C
168 lines
4.4 KiB
C
/*
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* Copyright (c) 2009, Simon Berg
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* \addtogroup cc2538-usb
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* @{
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*
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* \file
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* CDC-ACM mode USB descriptor for the cc2538 USB controller
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*
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* This file is a copy of cpu/arm/common/usb/cdc-acm/cdc-acm-descriptors.c
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* with the only change being the values for VID and PID
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*/
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#include "descriptors.h"
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#include "contiki-conf.h"
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#include "cdc.h"
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#include "usb-arch.h"
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const struct usb_st_device_descriptor device_descriptor =
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{
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sizeof(struct usb_st_device_descriptor),
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DEVICE,
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0x0200,
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CDC,
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0,
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0,
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CTRL_EP_SIZE,
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0x0451, /* Vendor: TI */
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0x16C8, /* Product: cc2538EM ("CC2538 USB CDC") */
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0x0000,
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1,
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2,
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3,
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1
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};
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const struct configuration_st {
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struct usb_st_configuration_descriptor configuration;
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struct usb_st_interface_descriptor comm;
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struct usb_cdc_header_func_descriptor header;
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struct usb_cdc_abstract_ctrl_mgmnt_func_descriptor abstract_ctrl;
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struct usb_cdc_union_func_descriptor union_descr;
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struct usb_cdc_call_mgmnt_func_descriptor call_mgmt;
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#if 1
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struct usb_st_endpoint_descriptor ep_notification;
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#endif
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struct usb_st_interface_descriptor data;
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struct usb_st_endpoint_descriptor ep_in;
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struct usb_st_endpoint_descriptor ep_out;
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} configuration_block =
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{
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/* Configuration */
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{
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sizeof(configuration_block.configuration),
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CONFIGURATION,
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sizeof(configuration_block),
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2,
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1,
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0,
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0x80,
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250
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},
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{
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sizeof(configuration_block.comm),
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INTERFACE,
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0,
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0,
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1,
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CDC,
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ABSTRACT_CONTROL_MODEL,
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V_25TER_PROTOCOL,
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0
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},
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{
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sizeof(configuration_block.header),
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CS_INTERFACE,
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CDC_FUNC_DESCR_HEADER,
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0x0110
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},
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{
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sizeof(configuration_block.abstract_ctrl),
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CS_INTERFACE,
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CDC_FUNC_DESCR_ABSTRACT_CTRL_MGMNT,
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0x2, /** Set line coding */
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},
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{
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sizeof(configuration_block.union_descr),
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CS_INTERFACE,
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CDC_FUNC_DESCR_UNION,
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0, /** Master */
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{1} /** Slave */
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},
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{
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sizeof(configuration_block.call_mgmt),
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CS_INTERFACE,
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CDC_FUNC_DESCR_CALL_MGMNT,
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0x00,
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1 /** data interface */
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},
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{
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sizeof(configuration_block.ep_notification),
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ENDPOINT,
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0x81,
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0x03,
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USB_EP1_SIZE,
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255 /** 255ms polling, not really used so maximum value used */
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},
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{
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sizeof(configuration_block.data),
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INTERFACE,
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1,
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0,
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2,
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CDC_DATA,
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0,
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0, /** TRANSPARENT_PROTOCOL*/
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0
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},
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{
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sizeof(configuration_block.ep_in),
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ENDPOINT,
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0x82,
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0x02,
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USB_EP2_SIZE,
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0
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},
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{
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sizeof(configuration_block.ep_out),
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ENDPOINT,
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0x03,
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0x02,
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USB_EP3_SIZE,
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0
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}
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};
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const struct usb_st_configuration_descriptor const *configuration_head =
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(struct usb_st_configuration_descriptor const *)&configuration_block;
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/** @} */
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