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| -rw-r--r-- | TODO | 4 | ||||
| -rw-r--r-- | doc/openocd.texi | 8 |
2 files changed, 12 insertions, 0 deletions
@@ -23,6 +23,10 @@ This section provides possible things to improve with OpenOCD's TCL support. - provide more directory structure for boards/targets? - factor configurations into layers (encapsulation and re-use) +- Fix handling of variables between multiple command line "-c" and "-f" + parameters. Currently variables assigned through one such parameter + command/script are unset before the next one is invoked. + - Isolate all TCL command support: - Pure C CLI implementations using --disable-builtin-tcl. - Allow developers to build new dongles using OpenOCD's JTAG core. diff --git a/doc/openocd.texi b/doc/openocd.texi index 11267fc0..4d68ae52 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -670,6 +670,14 @@ each supporting a different development task. One might re-flash the board with a specific firmware version. Another might set up a particular debugging or run-time environment. +@quotation Important +At this writing (October 2009) the command line method has +problems with how it treats variables. +For example, after @option{-c "set VAR value"}, or doing the +same in a script, the variable @var{VAR} will have no value +that can be tested in a later script. +@end quotation + Here we will focus on the simpler solution: one user config file, including basic configuration plus any TCL procedures to simplify your work. |