From: oharboe Date: Mon, 21 Jul 2008 16:03:15 +0000 (+0000) Subject: update jtag_speed/khz docs a bit. X-Git-Tag: v0.1.0~449 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=265e4e121afb23de8831539abb27e08ac4005e04;p=openocd update jtag_speed/khz docs a bit. git-svn-id: svn://svn.berlios.de/openocd/trunk@850 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- diff --git a/doc/openocd.texi b/doc/openocd.texi index c41832a7..8f9ca93e 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -322,12 +322,13 @@ Segger jlink usb adapter @end itemize @itemize @bullet -@item @b{jtag_speed} <@var{reset speed}> <@var{post reset speed}> +@item @b{jtag_speed} <@var{reset speed}> @cindex jtag_speed Limit the maximum speed of the JTAG interface. Usually, a value of zero means maximum -speed. The actual effect of this option depends on the JTAG interface used. Reset -speed is used during reset and post reset speed after reset. post reset speed -is optional, in which case the reset speed is used. +speed. The actual effect of this option depends on the JTAG interface used. + +The speed used during reset can be adjusted using setting jtag_speed during +pre_reset and post_reset events. @itemize @minus @item wiggler: maximum speed / @var{number} @@ -339,7 +340,7 @@ is optional, in which case the reset speed is used. Note: Make sure the jtag clock is no more than @math{1/6th × CPU-Clock}. This is especially true for synthesized cores (-S). -@item @b{jtag_khz} <@var{reset speed kHz}> <@var{post reset speed kHz}> +@item @b{jtag_khz} <@var{reset speed kHz}> @cindex jtag_khz Same as jtag_speed, except that the speed is specified in maximum kHz. If the device can not support the rate asked for, or can not translate from @@ -689,7 +690,7 @@ is set to 10kHz for reset and 8MHz for post reset. @smallexample -openocd -f interface/parport.cfg -c "jtag_khz 10 8000" -f target/str710.cfg -c "init" -c "reset" +openocd -f interface/parport.cfg -f target/str710.cfg -c "init" -c "reset" @end smallexample