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99 lines
3.1 KiB
C
99 lines
3.1 KiB
C
/**
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******************************************************************************
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* @addtogroup PIOS PIOS Core hardware abstraction layer
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* @{
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* @addtogroup PIOS_USB_BOARD Board specific USB definitions
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* @brief Board specific USB definitions
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* @{
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*
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* @file pios_usb_board_data.c
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* @brief Board specific USB definitions
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* @see The GNU Public License (GPL) Version 3
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*
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (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, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "pios_usb_board_data.h" /* struct usb_*, USB_* */
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#include "pios_sys.h" /* PIOS_SYS_SerialNumberGet */
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#include "pios_usbhook.h" /* PIOS_USBHOOK_* */
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#include "pios_usb_util.h" /* PIOS_USB_UTIL_AsciiToUtf8 */
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static const uint8_t usb_product_id[22] = {
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sizeof(usb_product_id),
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USB_DESC_TYPE_STRING,
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'R', 0,
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'e', 0,
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'v', 0,
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'o', 0,
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'l', 0,
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'u', 0,
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't', 0,
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'i', 0,
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'o', 0,
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'n', 0,
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};
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static uint8_t usb_serial_number[2 + PIOS_SYS_SERIAL_NUM_ASCII_LEN*2 + (sizeof(PIOS_USB_BOARD_SN_SUFFIX)-1)*2] = {
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sizeof(usb_serial_number),
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USB_DESC_TYPE_STRING,
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};
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static const struct usb_string_langid usb_lang_id = {
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.bLength = sizeof(usb_lang_id),
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.bDescriptorType = USB_DESC_TYPE_STRING,
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.bLangID = htousbs(USB_LANGID_ENGLISH_US),
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};
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static const uint8_t usb_vendor_id[28] = {
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sizeof(usb_vendor_id),
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USB_DESC_TYPE_STRING,
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'o', 0,
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'p', 0,
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'e', 0,
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'n', 0,
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'p', 0,
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'i', 0,
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'l', 0,
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'o', 0,
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't', 0,
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'.', 0,
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'o', 0,
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'r', 0,
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'g', 0
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};
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int32_t PIOS_USB_BOARD_DATA_Init(void)
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{
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/* Load device serial number into serial number string */
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uint8_t sn[PIOS_SYS_SERIAL_NUM_ASCII_LEN + 1];
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PIOS_SYS_SerialNumberGet((char *)sn);
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/* Concatenate the device serial number and the appropriate suffix ("+BL" or "+FW") into the USB serial number */
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uint8_t * utf8 = &(usb_serial_number[2]);
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utf8 = PIOS_USB_UTIL_AsciiToUtf8(utf8, sn, PIOS_SYS_SERIAL_NUM_ASCII_LEN);
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utf8 = PIOS_USB_UTIL_AsciiToUtf8(utf8, (uint8_t *)PIOS_USB_BOARD_SN_SUFFIX, sizeof(PIOS_USB_BOARD_SN_SUFFIX)-1);
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PIOS_USBHOOK_RegisterString(USB_STRING_DESC_PRODUCT, (uint8_t *)&usb_product_id, sizeof(usb_product_id));
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PIOS_USBHOOK_RegisterString(USB_STRING_DESC_SERIAL, (uint8_t *)&usb_serial_number, sizeof(usb_serial_number));
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PIOS_USBHOOK_RegisterString(USB_STRING_DESC_LANG, (uint8_t *)&usb_lang_id, sizeof(usb_lang_id));
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PIOS_USBHOOK_RegisterString(USB_STRING_DESC_VENDOR, (uint8_t *)&usb_vendor_id, sizeof(usb_vendor_id));
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return 0;
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}
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