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1536的红外使用lsusb和lspci都看不到,不过根据帖子的内容可以在以下地址发现
代码: 全选
/sys/bus/acpi/devices/ITE8708:00
不过我从源码编译lirc以后没有能够配置好,只好推倒重来,不过好赖得到了编译后的lirc_it87.ko这个库文件。
接下来我取巧了,不再从源码编译lirc,而是安装了源里面的预编译的lirc,只替换了它自带的IT87驱动。
即
代码: 全选
$sudo mv lirc_it87.ko /lib/modules/<你的内核版本>/kernel/ubuntu/lirc/lirc_it87
修改/etc/lirc/hardware.conf文件,
代码: 全选
$sudo gedit /etc/lirc/hardware.conf
代码: 全选
# /etc/lirc/hardware.conf
#
#Chosen Remote Control
REMOTE="ITE IT8712/IT8705/IT8720 CIR port"
REMOTE_MODULES="lirc_dev lirc_it87"
REMOTE_DRIVER=""
REMOTE_DEVICE="/dev/lirc0"
REMOTE_SOCKET=""
REMOTE_LIRCD_CONF=""
REMOTE_LIRCD_ARGS=""
#Chosen IR Transmitter
TRANSMITTER="None"
TRANSMITTER_MODULES=""
TRANSMITTER_DRIVER=""
TRANSMITTER_DEVICE=""
TRANSMITTER_SOCKET=""
TRANSMITTER_LIRCD_CONF=""
TRANSMITTER_LIRCD_ARGS=""
#Enable lircd
START_LIRCD="true"
#Don't start lircmd even if there seems to be a good config file
#START_LIRCMD="false"
#Try to load appropriate kernel modules
LOAD_MODULES="true"
# Default configuration files for your hardware if any
LIRCMD_CONF=""
#Forcing noninteractive reconfiguration
#If lirc is to be reconfigured by an external application
#that doesn't have a debconf frontend available, the noninteractive
#frontend can be invoked and set to parse REMOTE and TRANSMITTER
#It will then populate all other variables without any user input
#If you would like to configure lirc via standard methods, be sure
#to leave this set to "false"
FORCE_NONINTERACTIVE_RECONFIGURATION="false"
START_LIRCMD=""
代码: 全选
$sudo gedit /etc/lirc/lircd.conf
代码: 全选
# Please make this file available to others
# by sending it to <[email protected]>
#
# this config file was automatically generated
# using lirc-0.8.6(default) on Sun Jan 24 15:46:41 2010
#
# contributed by
#
# brand: file.conf
# model no. of remote control:
# devices being controlled by this remote:
#
begin remote
name DELLMR425
bits 8
flags RC6|NO_HEAD_REP|CONST_LENGTH
eps 30
aeps 100
header 2470 840
one 406 417
zero 406 417
pre_data_bits 29
pre_data 0x37FE354
gap 77824
min_repeat 4
toggle_bit_mask 0x8000
rc6_mask 0x100000000
begin codes
key_up 0xA7
key_down 0xA6
key_ok 0xA3
key_left 0xA5
key_right 0xA4
key_playpause 0xD3
key_stop 0xCE
key_next 0xDF
key_previous 0xDE
key_back 0xD0
key_forward 0xD1
key_volumeup 0xEF
key_volumedown 0xEE
key_mute 0xF2
key_media 0x63
key_power 0xF3
key_player 0x64
key_info 0xF0
key_back 0x5B
key_plus 0x31
key_minus 0x30
end codes
end remote
将两个文件保存后,重新启动lirc
代码: 全选
$sudo /etc/init.d/lirc restart
代码: 全选
dmesg | grep lirc
代码: 全选
[ 6368.876140] lirc_dev: IR Remote Control driver registered, major 61
[ 6368.879248] lirc_dev: lirc_register_driver: sample_rate: 0
[ 6517.301265] lirc_dev: lirc_register_driver: sample_rate: 0
[ 6517.301898] lirc_it87: found it8712.
[ 6517.301919] lirc_it87: set default irq 0x4
[ 6517.301955] lirc_it87: I/O port 0x0300, IRQ 4.
[ 6517.301990] lirc_it87: Installed.
代码: 全选
lsmod | grep lirc
代码: 全选
lirc_it87 18008 0
lirc_dev 11302 1 lirc_it87
代码: 全选
cat /proc/ioports | grep lirc
代码: 全选
0300-0307 : lirc_it87
现在准备完成了,开始测试了
代码: 全选
sudo irw
代码: 全选
000000037fe354a7 00 key_up DELLMR425
000000037fe354a7 01 key_up DELLMR425
000000037fe354a7 02 key_up DELLMR425
000000037fe354a7 03 key_up DELLMR425
000000037fe354a7 04 key_up DELLMR425
000000037fe354a3 00 key_ok DELLMR425
000000037fe354a3 01 key_ok DELLMR425
000000037fe354a3 00 key_ok DELLMR425
000000037fe354a3 01 key_ok DELLMR425
代码: 全选
sudo mode2 -d /dev/lirc0
代码: 全选
sudo xmode2
到此为止,我们的遥控器已经可以使用了,剩下的就是遥控具体的应用程序了。方法是在自己的home目录下建立
./.lircrc文件,在里面写入指令。我将自己的.lircrc文件贴上来,具体的写法可以参考Lirc官方的文档。
代码: 全选
$touch ./.lircrc
另外,这个方法应该对DELL studio 15系列和17系列都有效。至少1537是可以的。