[Om-beagle-panda-hybrid] Documentation Page Changed NewCommands - List of new U-Boot commands (gta04-uboot)

projects at goldelico.com projects at goldelico.com
Fri Dec 17 20:39:15 CET 2010


The following documentation page has been updated:

NewCommands - List of new U-Boot commands
Project: GTA04 U-Boot
Summary: added lcm fb commands
Updated by: Nikolaus Schaller
Created by: Nikolaus Schaller

New content:

## new U-Boot commands
These new commands are available in the Beagle/Panda-Hybrid version of U-Boot.

For a listing of all commands, just use the help command of U-Boot.

* led in[it] - setup GPIOs
* led ge[t] - get button status
* led se[t] hh - set LEDs to lower 4 bit
* led se[t] - increment last state, i.e. make LEDs count
* led mi[rror] - read button status and mirror to LEDs until a key is pressed
* led bl[ink] - blink LEDs

* lcm in[it] - initialize subsystem (DSS, GPIOs etc.)
* lcm fb address - set framebuffer address
* lcm fb 0 - show constant color
* lcm color color - set background color (RRGGBB)
* lcm ba[cklight] dd - set backlight level (0..255)
* lcm po[wer] dd - set power level (0..2)
* lcm on - set lcm on
* lcm of[f] - set lcm off

* tsc init - initialize/enable TSC2007 through I2C2
* tsc get - read current ADC values (incl. internal temp and AUX/photosensor)
* tsc lo[op] - read x/y coordinates
* tsc ch[oose] cols rows - defines receptive fields and waits until touch is pressed
* tsc choice x - check if choice was x (1..rows*cols)

* gps in[it] - initialize GPS (GPIOs for control and baud rate 9600 on UART2)
* gps on | of[f] - control GPS receiver (and initialize UART)
* gps ec[ho] - read GPS NMEA from UART until a key is pressed

* halt - write DEVOFF to TPS65950
* mux - print Pinmux
* gpio - read/write/change GPIOs

Documentation page: http://projects.goldelico.com/p/gta04-uboot/page/NewCommands/

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