[U-Boot] [PATCH] Add a command to access the system timer

[Mike Frysinger]

On Friday 17 August 2012 16:57:58 Joe Hershberger wrote:
> 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"

please add a CONFIG_CMD_xxx for this

> --- a/common/cmd_misc.c
> +++ b/common/cmd_misc.c
>
> +int do_timer(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

static

> +U_BOOT_CMD(
> +	timer ,    2,    1,     do_timer,

no space between "timer" and ","
-mike
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