Command interpreter for iMX28

[michaelkoelbl]

Hi,

for starting-up with my own hardware and later for testing I want to implement a command interpreter with functions like read/write CPU registers, read/write I/Os, reading ADC-value and so on.

Does anyone know whether one is already available?

Thanks

[AnsonHuang · Accepted solution]

Hi, mike

     For register read/write, there is already tools, such as "md" and "mw" command in uboot.

     In linux kernel, our BSP rootfs has a tool called "memtool", it is in /unit_tests/, you can use it to read/write register directly in kernel.

     These tools are only for register read/write.

[Yuri]

U-boot is not bad candidate.