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https://git.proxmox.com/git/fwupd
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93 lines
3.6 KiB
C
93 lines
3.6 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
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*
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* Copyright (C) 2016 Richard Hughes <richard@hughsie.com>
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*
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* Licensed under the GNU General Public License Version 2
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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 2 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,
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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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __FU_EBITDO_COMMON_H
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#define __FU_EBITDO_COMMON_H
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#include <glib.h>
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G_BEGIN_DECLS
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/* little endian */
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typedef struct __attribute__((packed)) {
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guint32 version;
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guint32 destination_addr;
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guint32 destination_len;
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guint32 reserved[4];
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} FuEbitdoFirmwareHeader;
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/* little endian */
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typedef struct __attribute__((packed)) {
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guint8 pkt_len;
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guint8 type; /* FuEbitdoPktType */
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guint8 subtype; /* FuEbitdoPktCmd */
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guint16 cmd_len;
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guint8 cmd; /* FuEbitdoPktCmd */
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guint16 payload_len; /* optional */
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} FuEbitdoPkt;
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#define FU_EBITDO_USB_TIMEOUT 5000 /* ms */
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#define FU_EBITDO_USB_BOOTLOADER_EP_IN 0x82
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#define FU_EBITDO_USB_BOOTLOADER_EP_OUT 0x01
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#define FU_EBITDO_USB_RUNTIME_EP_IN 0x81
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#define FU_EBITDO_USB_RUNTIME_EP_OUT 0x02
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#define FU_EBITDO_USB_EP_SIZE 64 /* bytes */
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typedef enum {
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FU_EBITDO_PKT_TYPE_USER_CMD = 0x00,
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FU_EBITDO_PKT_TYPE_USER_DATA = 0x01,
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FU_EBITDO_PKT_TYPE_MID_CMD = 0x02,
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FU_EBITDO_PKT_TYPE_LAST
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} FuEbitdoPktType;
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/* commands */
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typedef enum {
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FU_EBITDO_PKT_CMD_FW_UPDATE_DATA = 0x00, /* update firmware data */
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FU_EBITDO_PKT_CMD_FW_UPDATE_HEADER = 0x01, /* update firmware header */
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FU_EBITDO_PKT_CMD_FW_UPDATE_OK = 0x02, /* mark update as successful */
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FU_EBITDO_PKT_CMD_FW_UPDATE_ERROR = 0x03, /* update firmware error */
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FU_EBITDO_PKT_CMD_FW_GET_VERSION = 0x04, /* get cur firmware vision */
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FU_EBITDO_PKT_CMD_FW_SET_VERSION = 0x05, /* set firmware version */
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FU_EBITDO_PKT_CMD_FW_SET_ENCODE_ID = 0x06, /* set app firmware encode ID */
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FU_EBITDO_PKT_CMD_ACK = 0x14, /* acknowledge */
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FU_EBITDO_PKT_CMD_NAK = 0x15, /* negative acknowledge */
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FU_EBITDO_PKT_CMD_UPDATE_FIRMWARE_DATA = 0x16, /* update firmware data */
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FU_EBITDO_PKT_CMD_TRANSFER_ABORT = 0x18, /* aborts transfer */
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FU_EBITDO_PKT_CMD_VERIFICATION_ID = 0x19, /* verification id (only BT?) */
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FU_EBITDO_PKT_CMD_GET_VERIFICATION_ID = 0x1a, /* verification id (only BT) */
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FU_EBITDO_PKT_CMD_VERIFY_ERROR = 0x1b, /* verification error */
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FU_EBITDO_PKT_CMD_VERIFY_OK = 0x1c, /* verification successful */
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FU_EBITDO_PKT_CMD_TRANSFER_TIMEOUT = 0x1d, /* send or receive data timeout */
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FU_EBITDO_PKT_CMD_GET_VERSION = 0x21, /* get fw ver, joystick mode */
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FU_EBITDO_PKT_CMD_GET_VERSION_RESPONSE = 0x22, /* get fw version response */
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FU_EBITDO_PKT_CMD_FW_LAST
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} FuEbitdoPktCmd;
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const gchar *fu_ebitdo_pkt_cmd_to_string (FuEbitdoPktCmd cmd);
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const gchar *fu_ebitdo_pkt_type_to_string (FuEbitdoPktType type);
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void fu_ebitdo_dump_firmware_header (FuEbitdoFirmwareHeader *hdr);
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void fu_ebitdo_dump_pkt (FuEbitdoPkt *hdr);
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void fu_ebitdo_dump_raw (const gchar *title,
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const guint8 *data,
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gsize len);
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#endif /* __FU_EBITDO_COMMON_H */
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