1 ===========
2 Metronomefb
3 ===========
4
5 Maintained by Jaya Kumar <jayakumar.lkml.gmail
6
7 Last revised: Mar 10, 2008
8
9 Metronomefb is a driver for the Metronome disp
10 is from E-Ink Corporation. It is intended to b
11 Vizplex display media. E-Ink hosts some detail
12 display media here http://www.e-ink.com/produc
13
14 Metronome is interfaced to the host CPU throug
15 host CPU generates the control information and
16 which is then delivered to the AMLCD interface
17 The display and error status are each pulled t
18
19 Metronomefb is platform independent and depend
20 to do all physical IO work. Currently, an exam
21 PXA board used in the AM-200 EPD devkit. This
22
23 Metronomefb requires waveform information whic
24 interface to the metronome controller. The wav
25 be delivered from userspace via the firmware c
26 can be compressed as long as your udev or hotp
27 to uncompress it before delivering it. metrono
28 which would typically go into /lib/firmware/me
29 udev/hotplug setup. I have only tested with a
30 originally labeled 23P01201_60_WT0107_MTC. I d
31 Caution should be exercised when manipulating
32 a possibility that it could have some permanen
33 I neither have access to nor know exactly what
34 the physical media.
35
36 Metronomefb uses the deferred IO interface so
37 mappable frame buffer. It has been tested with
38 to work at this time with xeyes, xclock, xload
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