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