ad86faada7
Expression ((7bit i2c_addr << 1) & 0x01) can not be right because it is always 0 Signed-off-by: Raimonds Cicans <ray@apollo.lv> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
131 lines
3.3 KiB
C
131 lines
3.3 KiB
C
/* Header file for all dibusb-based-receivers.
|
|
*
|
|
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the Free
|
|
* Software Foundation, version 2.
|
|
*
|
|
* see Documentation/dvb/README.dvb-usb for more information
|
|
*/
|
|
#ifndef _DVB_USB_DIBUSB_H_
|
|
#define _DVB_USB_DIBUSB_H_
|
|
|
|
#ifndef DVB_USB_LOG_PREFIX
|
|
#define DVB_USB_LOG_PREFIX "dibusb"
|
|
#endif
|
|
#include "dvb-usb.h"
|
|
|
|
#include "dib3000.h"
|
|
#include "dib3000mc.h"
|
|
#include "mt2060.h"
|
|
|
|
/*
|
|
* protocol of all dibusb related devices
|
|
*/
|
|
|
|
/*
|
|
* bulk msg to/from endpoint 0x01
|
|
*
|
|
* general structure:
|
|
* request_byte parameter_bytes
|
|
*/
|
|
|
|
#define DIBUSB_REQ_START_READ 0x00
|
|
#define DIBUSB_REQ_START_DEMOD 0x01
|
|
|
|
/*
|
|
* i2c read
|
|
* bulk write: 0x02 ((7bit i2c_addr << 1) | 0x01) register_bytes length_word
|
|
* bulk read: byte_buffer (length_word bytes)
|
|
*/
|
|
#define DIBUSB_REQ_I2C_READ 0x02
|
|
|
|
/*
|
|
* i2c write
|
|
* bulk write: 0x03 (7bit i2c_addr << 1) register_bytes value_bytes
|
|
*/
|
|
#define DIBUSB_REQ_I2C_WRITE 0x03
|
|
|
|
/*
|
|
* polling the value of the remote control
|
|
* bulk write: 0x04
|
|
* bulk read: byte_buffer (5 bytes)
|
|
*/
|
|
#define DIBUSB_REQ_POLL_REMOTE 0x04
|
|
|
|
/* additional status values for Hauppauge Remote Control Protocol */
|
|
#define DIBUSB_RC_HAUPPAUGE_KEY_PRESSED 0x01
|
|
#define DIBUSB_RC_HAUPPAUGE_KEY_EMPTY 0x03
|
|
|
|
/* streaming mode:
|
|
* bulk write: 0x05 mode_byte
|
|
*
|
|
* mode_byte is mostly 0x00
|
|
*/
|
|
#define DIBUSB_REQ_SET_STREAMING_MODE 0x05
|
|
|
|
/* interrupt the internal read loop, when blocking */
|
|
#define DIBUSB_REQ_INTR_READ 0x06
|
|
|
|
/* io control
|
|
* 0x07 cmd_byte param_bytes
|
|
*
|
|
* param_bytes can be up to 32 bytes
|
|
*
|
|
* cmd_byte function parameter name
|
|
* 0x00 power mode
|
|
* 0x00 sleep
|
|
* 0x01 wakeup
|
|
*
|
|
* 0x01 enable streaming
|
|
* 0x02 disable streaming
|
|
*
|
|
*
|
|
*/
|
|
#define DIBUSB_REQ_SET_IOCTL 0x07
|
|
|
|
/* IOCTL commands */
|
|
|
|
/* change the power mode in firmware */
|
|
#define DIBUSB_IOCTL_CMD_POWER_MODE 0x00
|
|
#define DIBUSB_IOCTL_POWER_SLEEP 0x00
|
|
#define DIBUSB_IOCTL_POWER_WAKEUP 0x01
|
|
|
|
/* modify streaming of the FX2 */
|
|
#define DIBUSB_IOCTL_CMD_ENABLE_STREAM 0x01
|
|
#define DIBUSB_IOCTL_CMD_DISABLE_STREAM 0x02
|
|
|
|
struct dibusb_state {
|
|
struct dib_fe_xfer_ops ops;
|
|
int mt2060_present;
|
|
u8 tuner_addr;
|
|
};
|
|
|
|
struct dibusb_device_state {
|
|
/* for RC5 remote control */
|
|
int old_toggle;
|
|
int last_repeat_count;
|
|
};
|
|
|
|
extern struct i2c_algorithm dibusb_i2c_algo;
|
|
|
|
extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *);
|
|
extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_adapter *);
|
|
|
|
extern int dibusb_streaming_ctrl(struct dvb_usb_adapter *, int);
|
|
extern int dibusb_pid_filter(struct dvb_usb_adapter *, int, u16, int);
|
|
extern int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *, int);
|
|
extern int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *, int);
|
|
|
|
extern int dibusb_power_ctrl(struct dvb_usb_device *, int);
|
|
extern int dibusb2_0_power_ctrl(struct dvb_usb_device *, int);
|
|
|
|
#define DEFAULT_RC_INTERVAL 150
|
|
//#define DEFAULT_RC_INTERVAL 100000
|
|
|
|
extern struct rc_map_table rc_map_dibusb_table[];
|
|
extern int dibusb_rc_query(struct dvb_usb_device *, u32 *, int *);
|
|
extern int dibusb_read_eeprom_byte(struct dvb_usb_device *, u8, u8 *);
|
|
|
|
#endif
|