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List of new U-Boot commands
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 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