config: add init_targets proc that is executed just before init

this allows configuration scripts to export a init_targets proc
rather than setting up the target directly.

This allows for new conventions in how to set up target vs. board
script and how to transfer default settings between board and
target scripts.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
__archive__
Øyvind Harboe 2010-12-19 11:24:51 +01:00
parent 37f4978f95
commit e03f45f699
2 changed files with 12 additions and 0 deletions

View File

@ -340,6 +340,10 @@ int openocd_main(int argc, char *argv[])
if (ERROR_OK != ret)
return EXIT_FAILURE;
ret = command_run_line(cmd_ctx, "init_targets");
if (ERROR_OK != ret)
ret = EXIT_FAILURE;
if (init_at_startup)
{
ret = command_run_line(cmd_ctx, "init");

View File

@ -151,3 +151,11 @@ proc armv4_5 params {
echo "DEPRECATED! use 'arm $params' not 'armv4_5 $params'"
arm $params
}
# Target/chain configuration scripts can either execute commands directly
# or define a procedure which is executed once all configuration
# scripts have completed.
#
# By default(classic) the config scripts will set up the target configuration
proc init_targets {} {
}