Files
u-boot-tk1-som/common/cmd_misc.c
Joe Hershberger da83bcd7b3 Add a command to access the system timer
Two sub-commands... start and get.
 * start sets the reference.
 * get prints out the time since the last start (in "<sec>.<msec>" format).
If get is called without start, returns time since boot.
Simple way to benchmark an operation: "timer start;<commands-to-measure>;timer get"

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-03 16:01:23 -07:00

1.9 KiB