diff options
| author | David Brownell <dbrownell@users.sourceforge.net> | 2010-02-21 09:29:24 -0800 |
|---|---|---|
| committer | David Brownell <dbrownell@users.sourceforge.net> | 2010-02-21 09:29:24 -0800 |
| commit | 4aa0a4d8111772c526ba84e3502b2f73ca06d603 (patch) | |
| tree | 9b9a039213e8b6398cd02b0066a951efbf444c3b | |
| parent | bb4cb7935e8c4eb41e1d68ac2c43f6a1caec1ae5 (diff) | |
User's Guide mentions OS-specific installation
Specifically the Linux issue of needing "udev" rules, and MS-Windows
needing driver configuration.
Also, update the existing udev note to use the correct name of that
rules file in the source tree.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
| -rw-r--r-- | README | 4 | ||||
| -rw-r--r-- | doc/openocd.texi | 12 |
2 files changed, 14 insertions, 2 deletions
@@ -64,8 +64,8 @@ you can build the in-tree documentation. Installing OpenOCD ================== -On Linux, you may have permissions problems to address. The best -way to do this is to use the contrib/udev.rules file. It probably +On Linux, you may have permissions problems to address. The best way +to do this is to use the contrib/openocd.udev rules file. It probably belongs somewhere in /etc/udev/rules.d, but consult your operating system documentation to be sure. In particular, make sure that it matches the syntax used by your operating system's version of udev. diff --git a/doc/openocd.texi b/doc/openocd.texi index 63b6ab01..61e39b28 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -506,6 +506,14 @@ as Tcl scripts, from a @file{startup.tcl} file internal to the server. @cindex logfile @cindex directory search +Properly installing OpenOCD sets up your operating system to grant it access +to the JTAG adapters. On Linux, this usually involves installing a file +in @file{/etc/udev/rules.d,} so OpenOCD has permissions. MS-Windows needs +complex and confusing driver configuration for every peripheral. Such issues +are unique to each operating system, and are not detailed in this User's Guide. + +Then later you will invoke the OpenOCD server, with various options to +tell it how each debug session should work. The @option{--help} option shows: @verbatim bash$ openocd --help @@ -1984,6 +1992,10 @@ MMU: disabled, D-Cache: disabled, I-Cache: enabled @cindex config file, interface @cindex interface config file +Correctly installing OpenOCD includes making your operating system give +OpenOCD access to JTAG adapters. Once that has been done, Tcl commands +are used to select which one is used, and to configure how it is used. + JTAG Adapters/Interfaces/Dongles are normally configured through commands in an interface configuration file which is sourced by your @file{openocd.cfg} file, or |