From 3f9f1d60e03f501209deb6c7532c37dfb786f343 Mon Sep 17 00:00:00 2001 From: Lorenz Meier Date: Fri, 16 Aug 2013 09:23:39 +0200 Subject: Added audio and text warning if arming is refused due to mode switch --- src/modules/commander/commander.cpp | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'src/modules/commander/commander.cpp') diff --git a/src/modules/commander/commander.cpp b/src/modules/commander/commander.cpp index 1ae88d17a..6181dafab 100644 --- a/src/modules/commander/commander.cpp +++ b/src/modules/commander/commander.cpp @@ -204,6 +204,7 @@ void check_mode_switches(struct manual_control_setpoint_s *sp_man, struct vehicl transition_result_t check_main_state_machine(struct vehicle_status_s *current_status); void print_reject_mode(const char *msg); +void print_reject_arm(const char *msg); transition_result_t check_navigation_state_machine(struct vehicle_status_s *current_status, struct vehicle_control_mode_s *control_mode); @@ -1082,6 +1083,16 @@ int commander_thread_main(int argc, char *argv[]) } else { mavlink_log_info(mavlink_fd, "[cmd] DISARMED by RC"); } + } else if (res == TRANSITION_DENIED) { + /* DENIED here indicates safety switch not pressed */ + + if (!(!safety.safety_switch_available || safety.safety_off)) { + print_reject_arm("NOT ARMING: Press safety switch first."); + + } else { + warnx("ERROR: main denied: arm %d main %d mode_sw %d", status.arming_state, status.main_state, status.mode_switch); + mavlink_log_critical(mavlink_fd, "[cmd] ERROR: main denied: arm %d main %d mode_sw %d", status.arming_state, status.main_state, status.mode_switch); + } } /* fill current_status according to mode switches */ @@ -1490,6 +1501,20 @@ print_reject_mode(const char *msg) } } +void +print_reject_arm(const char *msg) +{ + hrt_abstime t = hrt_absolute_time(); + + if (t - last_print_mode_reject_time > PRINT_MODE_REJECT_INTERVAL) { + last_print_mode_reject_time = t; + char s[80]; + sprintf(s, "[cmd] %s", msg); + mavlink_log_critical(mavlink_fd, s); + tune_negative(); + } +} + transition_result_t check_navigation_state_machine(struct vehicle_status_s *current_status, struct vehicle_control_mode_s *control_mode) { -- cgit v1.2.3