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/* SPDX-License-Identifier: GPL-2.0-only */
/* DVB USB compliant linux driver for Technotrend DVB USB boxes and clones
* (e.g. Pinnacle 400e DVB-S USB2.0).
*
* Copyright (c) 2002 Holger Waechtler <holger@convergence.de>
* Copyright (c) 2003 Felix Domke <tmbinc@elitedvb.net>
* Copyright (C) 2005-6 Patrick Boettcher <pb@linuxtv.de>
*
* see Documentation/media/dvb-drivers/dvb-usb.rst for more information
*/
#ifndef _DVB_USB_TTUSB2_H_
#define _DVB_USB_TTUSB2_H_
/* TTUSB protocol
*
* always to messages (out/in)
* out message:
* 0xaa <id> <cmdbyte> <datalen> <data...>
*
* in message (complete block is always 0x40 bytes long)
* 0x55 <id> <cmdbyte> <datalen> <data...>
*
* id is incremented for each transaction
*/
#define CMD_DSP_DOWNLOAD 0x13
/* out data: <byte>[28]
* last block must be empty */
#define CMD_DSP_BOOT 0x14
/* out data: nothing */
#define CMD_POWER 0x15
/* out data: <on=1/off=0> */
#define CMD_LNB 0x16
/* out data: <power=1> <18V=0,13V=1> <tone> <??=1> <??=1> */
#define CMD_GET_VERSION 0x17
/* in data: <version_byte>[5] */
#define CMD_DISEQC 0x18
/* out data: <master=0xff/burst=??> <cmdlen> <cmdbytes>[cmdlen] */
#define CMD_PID_ENABLE 0x22
/* out data: <index> <type: ts=1/sec=2> <pid msb> <pid lsb> */
#define CMD_PID_DISABLE 0x23
/* out data: <index> */
#define CMD_FILTER_ENABLE 0x24
/* out data: <index> <pid_idx> <filter>[12] <mask>[12] */
#define CMD_FILTER_DISABLE 0x25
/* out data: <index> */
#define CMD_GET_DSP_VERSION 0x26
/* in data: <version_byte>[28] */
#define CMD_I2C_XFER 0x31
/* out data: <addr << 1> <sndlen> <rcvlen> <data>[sndlen]
* in data: <addr << 1> <sndlen> <rcvlen> <data>[rcvlen] */
#define CMD_I2C_BITRATE 0x32
/* out data: <default=0> */
#endif
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