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v0.1alpha
* Pure hack, no own firmware.
* Only provides extension of the command set to support blitting
Mon, 11 Apr 2011 11:55:52 +0200
v0.11alpha
* Actually starting a changelog
* This is a full firmware replacement, but we still talk about a
hack". Once we have a fully bootable replacement, we'll reset
version counting and start a new project.
LCD4linux (dpflib):
* Changed resolution query
* Support for orientation and backlight control
* Allow addressing of several frames ("Port" statement)
Firmware:
* Support for USB communication with restricted command set
(kinda compatible to 0.1alpha)
* Support for various LCD controllers/screens (Sitronix, Orisetech,
Ilitek, etc.)
* Locked flash access ('no-brick' mode for future upgrades)
* Power down mode: Full "deep sleep" with only RTC running
* Auto power down on low power
* Optional/experimental:
- Log ADC values to log sector on flash
- ADC voltage drawing over time (Menu: "Mon")
- Better Load/Exec support to download applets into the DPF via USB
* Frame specific issues:
- The default orientation of the Pearl 320x240 frame was changed such
that the USB connector is pointing down on normal display (i.e. we
show "Portrait"). Use the pearl_landscape TYPE option for
the original landscape mode.
- The display rotation on the 128x128 DPFs is freely configureable
using the Orientation option in the lcd4linux config file
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