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Remove the arbitrary limit on the path to the default parameter file. Add a verb to the param command to set the default parameter file.

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This commit is contained in:
px4dev
2012-10-31 12:59:24 -07:00
parent 3c987d6368
commit 8bfceef89c
3 changed files with 60 additions and 38 deletions
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apps/systemcmds/param/param.c
+14 -7
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@@ -62,8 +62,6 @@ static void do_import(const char* param_file_name);
static void do_show(void);
static void do_show_print(void *arg, param_t param);
static const char *param_file_name_default = "/eeprom/parameters";
int
param_main(int argc, char *argv[])
{
@@ -72,7 +70,7 @@ param_main(int argc, char *argv[])
if (argc >= 3) {
do_save(argv[2]);
} else {
do_save(param_file_name_default);
do_save(param_get_default_file());
}
}
@@ -80,7 +78,7 @@ param_main(int argc, char *argv[])
if (argc >= 3) {
do_load(argv[2]);
} else {
do_load(param_file_name_default);
do_load(param_get_default_file());
}
}
@@ -88,17 +86,26 @@ param_main(int argc, char *argv[])
if (argc >= 3) {
do_import(argv[2]);
} else {
do_import(param_file_name_default);
do_import(param_get_default_file());
}
}
if (!strcmp(argv[1], "select")) {
if (argc >= 3) {
param_set_default_file(argv[2]);
} else {
param_set_default_file(NULL);
}
warnx("selected parameter file %s", param_get_default_file());
}
if (!strcmp(argv[1], "show")) {
do_show();
}
}
errx(1, "expected a command, try 'load', 'import', 'show' or 'save'\n");
errx(1, "expected a command, try 'load', 'import', 'show', 'select' or 'save'");
}
static void