【发布时间】:2012-11-09 16:56:24
【问题描述】:
I/EventHub( 146): New device: id=3, fd=118, path='/dev/input/event1', name='atmel-maxtouch', classes=0x14, configuration='/system/usr/idc/atmel-maxtouch.idc', keyLayout='', keyCharacterMap='', builtinKeyboard=false
I/InputReader( 146): Touch device 'atmel-maxtouch' could not query the properties of its associated display 0. The device will be inoperable until the display size becomes available.
I/InputReader( 146): Device added: id=3, name='atmel-maxtouch', sources=0x00001002
I/InputReader( 146): Device added: id=2, name='gpio-keys', sources=0x00000101
I/InputReader( 146): Device added: id=1, name='tegra Wired Accessory Jack', sources=0x80000000
I/InputReader( 146): Reconfiguring input devices. changes=0x00000004
I/InputReader( 146): Device reconfigured: id=3, name='atmel-maxtouch', surface size is now 1280x800, mode is 1
我需要构建内核或修改 idc 设备。还可以使内核从 HC 反向移植到 ICS。我该如何解决这个问题?
【问题讨论】:
-
“idc 设备”是什么意思?您设备的当前行为是什么?
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“getevent -lp”和 dmesg 的输出将有助于回答这个问题。有时来自内核驱动程序的输入名称与 IDC 文件不匹配。
标签: android kernel android-4.0-ice-cream-sandwich atmel tegra