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author | Julian Oes <julian@oes.ch> | 2014-05-26 20:19:11 +0200 |
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committer | Julian Oes <julian@oes.ch> | 2014-05-26 20:19:11 +0200 |
commit | 063caba36bd2fe26eb4bfa8e546e9551ccc05519 (patch) | |
tree | d8ea5015111793800d945fbc33505088cf5fe12d /src/systemcmds/param/param.c | |
parent | 68352cb923d366b66bb68c8d946c4960b6f7ff1a (diff) | |
parent | 36495cdb62e21b30a5a1851ec802c9f6a40c1171 (diff) | |
download | px4-firmware-063caba36bd2fe26eb4bfa8e546e9551ccc05519.tar.gz px4-firmware-063caba36bd2fe26eb4bfa8e546e9551ccc05519.tar.bz2 px4-firmware-063caba36bd2fe26eb4bfa8e546e9551ccc05519.zip |
Merge branch 'master' into navigator_rewrite
Conflicts:
src/drivers/gps/gps.cpp
src/drivers/gps/mtk.cpp
src/modules/commander/commander.cpp
src/modules/ekf_att_pos_estimator/ekf_att_pos_estimator_main.cpp
src/modules/navigator/mission.cpp
src/modules/navigator/mission.h
src/modules/navigator/navigator_main.cpp
src/modules/navigator/navigator_state.h
src/modules/position_estimator_inav/position_estimator_inav_main.c
Diffstat (limited to 'src/systemcmds/param/param.c')
-rw-r--r-- | src/systemcmds/param/param.c | 39 |
1 files changed, 32 insertions, 7 deletions
diff --git a/src/systemcmds/param/param.c b/src/systemcmds/param/param.c index 0cbba0a37..d92ee88ef 100644 --- a/src/systemcmds/param/param.c +++ b/src/systemcmds/param/param.c @@ -61,8 +61,9 @@ static void do_load(const char* param_file_name); static void do_import(const char* param_file_name); static void do_show(const char* search_string); static void do_show_print(void *arg, param_t param); -static void do_set(const char* name, const char* val); +static void do_set(const char* name, const char* val, bool fail_on_not_found); static void do_compare(const char* name, const char* vals[], unsigned comparisons); +static void do_reset(); int param_main(int argc, char *argv[]) @@ -116,10 +117,17 @@ param_main(int argc, char *argv[]) } if (!strcmp(argv[1], "set")) { - if (argc >= 4) { - do_set(argv[2], argv[3]); + if (argc >= 5) { + + /* if the fail switch is provided, fails the command if not found */ + bool fail = !strcmp(argv[4], "fail"); + + do_set(argv[2], argv[3], fail); + + } else if (argc >= 4) { + do_set(argv[2], argv[3], false); } else { - errx(1, "not enough arguments.\nTry 'param set PARAM_NAME 3'"); + errx(1, "not enough arguments.\nTry 'param set PARAM_NAME 3 [fail]'"); } } @@ -130,6 +138,10 @@ param_main(int argc, char *argv[]) errx(1, "not enough arguments.\nTry 'param compare PARAM_NAME 3'"); } } + + if (!strcmp(argv[1], "reset")) { + do_reset(); + } } errx(1, "expected a command, try 'load', 'import', 'show', 'set', 'compare', 'select' or 'save'"); @@ -277,7 +289,7 @@ do_show_print(void *arg, param_t param) } static void -do_set(const char* name, const char* val) +do_set(const char* name, const char* val, bool fail_on_not_found) { int32_t i; float f; @@ -285,8 +297,8 @@ do_set(const char* name, const char* val) /* set nothing if parameter cannot be found */ if (param == PARAM_INVALID) { - /* param not found */ - errx(1, "Error: Parameter %s not found.", name); + /* param not found - fail silenty in scripts as it prevents booting */ + errx(((fail_on_not_found) ? 1 : 0), "Error: Parameter %s not found.", name); } printf("%c %s: ", @@ -402,3 +414,16 @@ do_compare(const char* name, const char* vals[], unsigned comparisons) exit(ret); } + +static void +do_reset() +{ + param_reset_all(); + + if (param_save_default()) { + warnx("Param export failed."); + exit(1); + } else { + exit(0); + } +} |