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-/*
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- * usb_desc_app.c
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- *
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- * Copyright (C) 2019 Sylvain Munaut
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- * All rights reserved.
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- *
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- * LGPL v3+, see LICENSE.lgpl3
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- *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU Lesser General Public
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- * License as published by the Free Software Foundation; either
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- * version 3 of the License, or (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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- * Lesser General Public License for more details.
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- *
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- * You should have received a copy of the GNU Lesser General Public License
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- * along with this program; if not, write to the Free Software Foundation,
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- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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- */
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-
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-#include <no2usb/usb_proto.h>
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-#include <no2usb/usb_cdc_proto.h>
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-#include <no2usb/usb_dfu_proto.h>
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-#include <no2usb/usb.h>
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-
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-
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-static const struct {
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- /* Configuration */
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- struct usb_conf_desc conf;
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-
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- /* CDC */
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- struct {
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- struct usb_intf_desc intf_ctl;
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- struct usb_cdc_hdr_desc cdc_hdr;
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- struct usb_cdc_acm_desc cdc_acm;
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- struct usb_cdc_union_desc cdc_union;
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- uint8_t cdc_union_slave;
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- struct usb_ep_desc ep_ctl;
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- struct usb_intf_desc intf_data;
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- struct usb_ep_desc ep_data_out;
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- struct usb_ep_desc ep_data_in;
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- } __attribute__ ((packed)) cdc;
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-
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- /* DFU Runtime */
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- struct {
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- struct usb_intf_desc intf;
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- struct usb_dfu_func_desc func;
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- } __attribute__ ((packed)) dfu;
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-} __attribute__ ((packed)) _app_conf_desc = {
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- .conf = {
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- .bLength = sizeof(struct usb_conf_desc),
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- .bDescriptorType = USB_DT_CONF,
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- .wTotalLength = sizeof(_app_conf_desc),
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- .bNumInterfaces = 3,
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- .bConfigurationValue = 1,
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- .iConfiguration = 4,
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- .bmAttributes = 0x80,
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- .bMaxPower = 0x32, /* 100 mA */
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- },
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- .cdc = {
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- .intf_ctl = {
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- .bLength = sizeof(struct usb_intf_desc),
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- .bDescriptorType = USB_DT_INTF,
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- .bInterfaceNumber = 0,
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- .bAlternateSetting = 0,
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- .bNumEndpoints = 1,
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- .bInterfaceClass = USB_CLS_CDC_CONTROL,
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- .bInterfaceSubClass = USB_CDC_SCLS_ACM,
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- .bInterfaceProtocol = 0x00,
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- .iInterface = 5,
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- },
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- .cdc_hdr = {
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- .bLength = sizeof(struct usb_cdc_hdr_desc),
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- .bDescriptorType = USB_CS_DT_INTF,
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- .bDescriptorsubtype = USB_CDC_DST_HEADER,
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- .bcdCDC = 0x0110,
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- },
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- .cdc_acm = {
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- .bLength = sizeof(struct usb_cdc_acm_desc),
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- .bDescriptorType = USB_CS_DT_INTF,
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- .bDescriptorsubtype = USB_CDC_DST_ACM,
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- .bmCapabilities = 0x02,
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- },
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- .cdc_union = {
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- .bLength = sizeof(struct usb_cdc_union_desc) + 1,
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- .bDescriptorType = USB_CS_DT_INTF,
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- .bDescriptorsubtype = USB_CDC_DST_UNION,
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- .bMasterInterface = 0,
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- },
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- .cdc_union_slave = 1,
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- .ep_ctl = {
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- .bLength = sizeof(struct usb_ep_desc),
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- .bDescriptorType = USB_DT_EP,
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- .bEndpointAddress = 0x84,
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- .bmAttributes = 0x03,
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- .wMaxPacketSize = 64,
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- .bInterval = 0x40,
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- },
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- .intf_data = {
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- .bLength = sizeof(struct usb_intf_desc),
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- .bDescriptorType = USB_DT_INTF,
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- .bInterfaceNumber = 1,
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- .bAlternateSetting = 0,
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- .bNumEndpoints = 2,
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- .bInterfaceClass = USB_CLS_CDC_DATA,
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- .bInterfaceSubClass = 0x00,
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- .bInterfaceProtocol = 0x00,
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- .iInterface = 6,
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- },
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- .ep_data_out = {
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- .bLength = sizeof(struct usb_ep_desc),
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- .bDescriptorType = USB_DT_EP,
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- .bEndpointAddress = 0x05,
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- .bmAttributes = 0x02,
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- .wMaxPacketSize = 64,
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- .bInterval = 0x00,
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- },
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- .ep_data_in = {
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- .bLength = sizeof(struct usb_ep_desc),
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- .bDescriptorType = USB_DT_EP,
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- .bEndpointAddress = 0x85,
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- .bmAttributes = 0x02,
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- .wMaxPacketSize = 64,
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- .bInterval = 0x00,
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- },
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- },
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- .dfu = {
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- .intf = {
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- .bLength = sizeof(struct usb_intf_desc),
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- .bDescriptorType = USB_DT_INTF,
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- .bInterfaceNumber = 2,
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- .bAlternateSetting = 0,
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- .bNumEndpoints = 0,
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- .bInterfaceClass = USB_CLS_APP_SPECIFIC,
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- .bInterfaceSubClass = 0x01,
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- .bInterfaceProtocol = 0x01,
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- .iInterface = 7,
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- },
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- .func = {
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- .bLength = sizeof(struct usb_dfu_func_desc),
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- .bDescriptorType = USB_DFU_DT_FUNC,
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- .bmAttributes = 0x0d,
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- .wDetachTimeOut = 0,
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- .wTransferSize = 4096,
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- .bcdDFUVersion = 0x0101,
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- },
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- },
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-};
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-
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-static const struct usb_conf_desc * const _conf_desc_array[] = {
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- &_app_conf_desc.conf,
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-};
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-
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-static const struct usb_dev_desc _dev_desc = {
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- .bLength = sizeof(struct usb_dev_desc),
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- .bDescriptorType = USB_DT_DEV,
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- .bcdUSB = 0x0200,
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- .bDeviceClass = 0,
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- .bDeviceSubClass = 0,
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- .bDeviceProtocol = 0,
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- .bMaxPacketSize0 = 64,
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- .idVendor = 0x1d50,
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- .idProduct = 0x6147,
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- .bcdDevice = 0x0001, /* v0.1 */
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- .iManufacturer = 2,
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- .iProduct = 3,
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- .iSerialNumber = 1,
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- .bNumConfigurations = num_elem(_conf_desc_array),
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-};
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-
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-#include "usb_str_app.gen.h"
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-
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-const struct usb_stack_descriptors app_stack_desc = {
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- .dev = &_dev_desc,
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- .conf = _conf_desc_array,
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- .n_conf = num_elem(_conf_desc_array),
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- .str = _str_desc_array,
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- .n_str = num_elem(_str_desc_array),
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-};
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