redrat3.c File Reference

#include <linux/device.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/usb.h>
#include <linux/usb/input.h>
#include <media/rc-core.h>

Go to the source code of this file.

Data Structures
struct	redrat3_dev
struct	redrat3_signal_header

Macros
#define	DRIVER_VERSION   "0.70"
#define	DRIVER_AUTHOR   "Jarod Wilson <[email protected]>"
#define	DRIVER_AUTHOR2   "The Dweller, Stephen Cox"
#define	DRIVER_DESC   "RedRat3 USB IR Transceiver Driver"
#define	DRIVER_NAME   "redrat3"
#define	RR3_DEBUG_STANDARD   0x1
#define	RR3_DEBUG_FUNCTION_TRACE   0x2
#define	rr3_dbg(dev, fmt,...)
#define	rr3_ftr(dev, fmt,...)
#define	RR3_ERROR   0x01
#define	RR3_MOD_SIGNAL_IN   0x20
#define	RR3_MOD_SIGNAL_OUT   0x21
#define	RR3_FW_VERSION   0xb1
#define	RR3_FW_VERSION_LEN   64
#define	RR3_TX_SEND_SIGNAL   0xb3
#define	RR3_SET_IR_PARAM   0xb7
#define	RR3_GET_IR_PARAM   0xb8
#define	RR3_BLINK_LED   0xb9
#define	RR3_READ_SER_NO   0xba
#define	RR3_SER_NO_LEN   4
#define	RR3_RC_DET_ENABLE   0xbb
#define	RR3_RC_DET_DISABLE   0xbc
#define	RR3_RC_DET_STATUS   0xbd
#define	RR3_RESET   0xa0
#define	RR3_IR_IO_MAX_LENGTHS   0x01
#define	RR3_IR_IO_PERIODS_MF   0x02
#define	RR3_IR_IO_SIG_MEM_SIZE   0x03
#define	RR3_IR_IO_LENGTH_FUZZ   0x04
#define	RR3_IR_IO_SIG_TIMEOUT   0x05
#define	RR3_IR_IO_MIN_PAUSE   0x06
#define	RR3_CLK   24000000
#define	RR3_CLK_PER_COUNT   12
#define	RR3_CLK_CONV_FACTOR   2000000
#define	RR3_BULK_IN_EP_ADDR   0x82
#define	RR3_PAUSE_OFFSET   0
#define	RR3_FREQ_COUNT_OFFSET   4
#define	RR3_NUM_PERIOD_OFFSET   6
#define	RR3_MAX_LENGTHS_OFFSET   8
#define	RR3_NUM_LENGTHS_OFFSET   9
#define	RR3_MAX_SIGS_OFFSET   10
#define	RR3_NUM_SIGS_OFFSET   12
#define	RR3_REPEATS_OFFSET   14
#define	RR3_HEADER_LENGTH   15
#define	RR3_DRIVER_MAXLENS   128
#define	RR3_MAX_SIG_SIZE   512
#define	RR3_MAX_BUF_SIZE   ((2 * RR3_HEADER_LENGTH) + RR3_DRIVER_MAXLENS + RR3_MAX_SIG_SIZE)
#define	RR3_TIME_UNIT   50
#define	RR3_END_OF_SIGNAL   0x7f
#define	RR3_TX_HEADER_OFFSET   4
#define	RR3_TX_TRAILER_LEN   2
#define	RR3_RX_MIN_TIMEOUT   5
#define	RR3_RX_MAX_TIMEOUT   2000
#define	RR3_CPUCS_REG_ADDR   0x7f92
#define	USB_RR3USB_VENDOR_ID   0x112a
#define	USB_RR3USB_PRODUCT_ID   0x0001
#define	USB_RR3IIUSB_PRODUCT_ID   0x0005

Functions
	module_usb_driver (redrat3_dev_driver)
	MODULE_DESCRIPTION (DRIVER_DESC)
	MODULE_AUTHOR (DRIVER_AUTHOR)
	MODULE_AUTHOR (DRIVER_AUTHOR2)
	MODULE_LICENSE ("GPL")
	MODULE_DEVICE_TABLE (usb, redrat3_dev_table)
	module_param (debug, int, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (debug,"Enable module debug spew. 0 = no debugging (default) ""0x1 = standard debug messages, 0x2 = function tracing debug. ""Flag bits are addative (i.e., 0x3 for both debug types).")

Macro Definition Documentation

#define DRIVER_AUTHOR   "Jarod Wilson <[email protected]>"

Definition at line 57 of file redrat3.c.

#define DRIVER_AUTHOR2   "The Dweller, Stephen Cox"

Definition at line 58 of file redrat3.c.

#define DRIVER_DESC   "RedRat3 USB IR Transceiver Driver"

Definition at line 59 of file redrat3.c.

#define DRIVER_NAME   "redrat3"

Definition at line 60 of file redrat3.c.

#define DRIVER_VERSION   "0.70"

Definition at line 56 of file redrat3.c.

#define RR3_BLINK_LED   0xb9

Definition at line 97 of file redrat3.c.

#define RR3_BULK_IN_EP_ADDR   0x82

Definition at line 130 of file redrat3.c.

#define RR3_CLK   24000000

Definition at line 124 of file redrat3.c.

#define RR3_CLK_CONV_FACTOR   2000000

Definition at line 128 of file redrat3.c.

#define RR3_CLK_PER_COUNT   12

Definition at line 126 of file redrat3.c.

#define RR3_CPUCS_REG_ADDR   0x7f92

Definition at line 156 of file redrat3.c.

#define rr3_dbg	(		dev,
			fmt,
			...
	)

Value:

do {                            \
        if (debug & RR3_DEBUG_STANDARD)         \
			dev_info(dev, fmt, ## __VA_ARGS__);  \
    } while (0)

Definition at line 72 of file redrat3.c.

#define RR3_DEBUG_FUNCTION_TRACE   0x2

Definition at line 70 of file redrat3.c.

#define RR3_DEBUG_STANDARD   0x1

Definition at line 69 of file redrat3.c.

#define RR3_DRIVER_MAXLENS   128

Definition at line 144 of file redrat3.c.

#define RR3_END_OF_SIGNAL   0x7f

Definition at line 149 of file redrat3.c.

#define RR3_ERROR   0x01

Definition at line 85 of file redrat3.c.

#define RR3_FREQ_COUNT_OFFSET   4

Definition at line 134 of file redrat3.c.

#define rr3_ftr	(		dev,
			fmt,
			...
	)

Value:

do {                            \
        if (debug & RR3_DEBUG_FUNCTION_TRACE)       \
			dev_info(dev, fmt, ## __VA_ARGS__);  \
    } while (0)

Definition at line 78 of file redrat3.c.

#define RR3_FW_VERSION   0xb1

Definition at line 90 of file redrat3.c.

#define RR3_FW_VERSION_LEN   64

Definition at line 91 of file redrat3.c.

#define RR3_GET_IR_PARAM   0xb8

Definition at line 95 of file redrat3.c.

#define RR3_HEADER_LENGTH   15

Definition at line 143 of file redrat3.c.

#define RR3_IR_IO_LENGTH_FUZZ   0x04

Definition at line 117 of file redrat3.c.

#define RR3_IR_IO_MAX_LENGTHS   0x01

Definition at line 111 of file redrat3.c.

#define RR3_IR_IO_MIN_PAUSE   0x06

Definition at line 121 of file redrat3.c.

#define RR3_IR_IO_PERIODS_MF   0x02

Definition at line 113 of file redrat3.c.

#define RR3_IR_IO_SIG_MEM_SIZE   0x03

Definition at line 115 of file redrat3.c.

#define RR3_IR_IO_SIG_TIMEOUT   0x05

Definition at line 119 of file redrat3.c.

#define RR3_MAX_BUF_SIZE   ((2 * RR3_HEADER_LENGTH) + RR3_DRIVER_MAXLENS + RR3_MAX_SIG_SIZE)

Definition at line 146 of file redrat3.c.

#define RR3_MAX_LENGTHS_OFFSET   8

Definition at line 136 of file redrat3.c.

#define RR3_MAX_SIG_SIZE   512

Definition at line 145 of file redrat3.c.

#define RR3_MAX_SIGS_OFFSET   10

Definition at line 138 of file redrat3.c.

#define RR3_MOD_SIGNAL_IN   0x20

Definition at line 86 of file redrat3.c.

#define RR3_MOD_SIGNAL_OUT   0x21

Definition at line 87 of file redrat3.c.

#define RR3_NUM_LENGTHS_OFFSET   9

Definition at line 137 of file redrat3.c.

#define RR3_NUM_PERIOD_OFFSET   6

Definition at line 135 of file redrat3.c.

#define RR3_NUM_SIGS_OFFSET   12

Definition at line 139 of file redrat3.c.

#define RR3_PAUSE_OFFSET   0

Definition at line 133 of file redrat3.c.

#define RR3_RC_DET_DISABLE   0xbc

Definition at line 104 of file redrat3.c.

#define RR3_RC_DET_ENABLE   0xbb

Definition at line 102 of file redrat3.c.

#define RR3_RC_DET_STATUS   0xbd

Definition at line 106 of file redrat3.c.

#define RR3_READ_SER_NO   0xba

Definition at line 99 of file redrat3.c.

#define RR3_REPEATS_OFFSET   14

Definition at line 140 of file redrat3.c.

#define RR3_RESET   0xa0

Definition at line 108 of file redrat3.c.

#define RR3_RX_MAX_TIMEOUT   2000

Definition at line 153 of file redrat3.c.

#define RR3_RX_MIN_TIMEOUT   5

Definition at line 152 of file redrat3.c.

#define RR3_SER_NO_LEN   4

Definition at line 100 of file redrat3.c.

#define RR3_SET_IR_PARAM   0xb7

Definition at line 94 of file redrat3.c.

#define RR3_TIME_UNIT   50

Definition at line 148 of file redrat3.c.

#define RR3_TX_HEADER_OFFSET   4

Definition at line 150 of file redrat3.c.

#define RR3_TX_SEND_SIGNAL   0xb3

Definition at line 93 of file redrat3.c.

#define RR3_TX_TRAILER_LEN   2

Definition at line 151 of file redrat3.c.

#define USB_RR3IIUSB_PRODUCT_ID   0x0005

Definition at line 160 of file redrat3.c.

#define USB_RR3USB_PRODUCT_ID   0x0001

Definition at line 159 of file redrat3.c.

#define USB_RR3USB_VENDOR_ID   0x112a

Definition at line 158 of file redrat3.c.

Function Documentation

MODULE_AUTHOR

(

DRIVER_AUTHOR

)

MODULE_AUTHOR

(

DRIVER_AUTHOR2

)

MODULE_DESCRIPTION

(

DRIVER_DESC

)

MODULE_DEVICE_TABLE	(	usb	,
		redrat3_dev_table
	)

MODULE_LICENSE

(

"GPL"

)

module_param	(	debug	,
		int	,
		S_IRUGO|	S_IWUSR
	)

MODULE_PARM_DESC	(	debug	,
		"Enable module debug spew.	0 = no debugging (default) ""0x1 = standard debug messages
	)

module_usb_driver

(

redrat3_dev_driver

)