17:14 ``` 17:14 ] help 17:14 command list by block: 17:14 [platform] 17:14 uart3 : test uart3 17:14 [gpio] 17:14 gpio_dump_state : dump current gpio state 17:14 gpio_set : set a gpio high 17:14 gpio_clear : clear a gpio low 17:14 [app] 17:14 app : commands to operate on apps 17:14 start : shortcut for app start 17:14 [kernel] 17:14 [mem] 17:14 dw : display memory in words 17:14 dh : display memory in halfwords 17:14 db : display memory in bytes 17:14 mw : modify word of memory 17:14 mh : modify halfword of memory 17:14 mb : modify byte of memory 17:14 fw : fill range of memory by word 17:14 fh : fill range of memory by halfword 17:14 fb : fill range of memory by byte 17:14 mc : copy a range of memory 17:14 crash : intentionally crash 17:14 panic : intentionally panic 17:14 stackstomp : intentionally overrun the stack 17:14 chain : chain load another binary 17:15 sleep : sleep number of seconds 17:15 sleepm : sleep number of milliseconds 17:15 time : print current time