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MAVExplorer: Update lookups for EV & ERR messages #1320

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Feb 10, 2024
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122 changes: 87 additions & 35 deletions MAVProxy/tools/MAVExplorer.py
Original file line number Diff line number Diff line change
Expand Up @@ -687,10 +687,18 @@ def cmd_save(args):
71 : "DATA_ZIGZAG_STORE_A",
72 : "DATA_ZIGZAG_STORE_B",
73 : "DATA_LAND_REPO_ACTIVE",
74 : "DATA_STANDBY_ENABLE",
75 : "DATA_STANDBY_DISABLE",

80 : "FENCE_FLOOR_ENABLE",
81 : "FENCE_FLOOR_DISABLE",

85 : "EK3_SOURCES_SET_TO_PRIMARY",
86 : "EK3_SOURCES_SET_TO_SECONDARY",
87 : "EK3_SOURCES_SET_TO_TERTIARY",

90 : "AIRSPEED_PRIMARY_CHANGED",

163 : "DATA_SURFACED",
164 : "DATA_NOT_SURFACED",
165 : "DATA_BOTTOMED",
Expand Down Expand Up @@ -727,42 +735,71 @@ def cmd_save(args):
27 : "FAILSAFE_LEAK",
28 : "PILOT_INPUT",
29 : "FAILSAFE_VIBE",
30 : "INTERNAL_ERROR",
31 : "FAILSAFE_DEADRECKON",
}

error_codes = { # not used yet
"ERROR_RESOLVED" : 0,
"FAILED_TO_INITIALISE" : 1,
"UNHEALTHY" : 4,
# subsystem specific error codes -- radio
"RADIO_LATE_FRAME" : 2,
# subsystem specific error codes -- failsafe_thr, batt, gps
"FAILSAFE_RESOLVED" : 0,
"FAILSAFE_OCCURRED" : 1,
# subsystem specific error codes -- main
"MAIN_INS_DELAY" : 1,
# subsystem specific error codes -- crash checker
"CRASH_CHECK_CRASH" : 1,
"CRASH_CHECK_LOSS_OF_CONTROL" : 2,
# subsystem specific error codes -- flip
"FLIP_ABANDONED" : 2,
# subsystem specific error codes -- terrain
"MISSING_TERRAIN_DATA" : 2,
# subsystem specific error codes -- navigation
"FAILED_TO_SET_DESTINATION" : 2,
"RESTARTED_RTL" : 3,
"FAILED_CIRCLE_INIT" : 4,
"DEST_OUTSIDE_FENCE" : 5,
# parachute failed to deploy because of low altitude or landed
"PARACHUTE_TOO_LOW" : 2,
"PARACHUTE_LANDED" : 3,
# EKF check definitions
"EKFCHECK_BAD_VARIANCE" : 2,
"EKFCHECK_VARIANCE_CLEARED" : 0,
# Baro specific error codes
"BARO_GLITCH" : 2,
"BAD_DEPTH" : 3,
# GPS specific error coces
"GPS_GLITCH" : 2,
error_codes = {
"RADIO" : { # subsystem specific error codes -- radio
2: "RADIO_LATE_FRAME",
},
"FAILSAFE_FENCE" : { # for failsafe fence, non-zero is a bitmask
0: "FAILSAFE_RESOLVED",
'*': "Fence:#",
},
"FAILSAFE*" : { # subsystem specific error codes -- failsafe_thr, batt, gps
0: "FAILSAFE_RESOLVED",
1: "FAILSAFE_OCCURRED",
},
"MAIN" : { # subsystem specific error codes -- main
1: "MAIN_INS_DELAY",
},
"CRASH_CHECK" : { # subsystem specific error codes -- crash checker
1: "CRASH_CHECK_CRASH",
2: "CRASH_CHECK_LOSS_OF_CONTROL",
},
"FLIP" : { # subsystem specific error codes -- flip
2: "FLIP_ABANDONED",
},
"TERRAIN" : { # subsystem specific error codes -- terrain
2: "MISSING_TERRAIN_DATA",
},
"NAVIGATION" : { # subsystem specific error codes -- navigation
2: "FAILED_TO_SET_DESTINATION",
3: "RESTARTED_RTL",
4: "FAILED_CIRCLE_INIT",
5: "DEST_OUTSIDE_FENCE",
6: "RTL_MISSING_RNGFND",
},
"INTERNAL_ERROR" : { # subsystem specific error codes -- internal_error
1: "INTERNAL_ERRORS_DETECTED",
},
"PARACHUTES" : { # parachute failed to deploy because of low altitude or landed
2: "PARACHUTE_TOO_LOW",
3: "PARACHUTE_LANDED",
},
"EKFCHECK" : { # EKF check definitions
2: "EKFCHECK_BAD_VARIANCE",
0: "EKFCHECK_VARIANCE_CLEARED",
},
"BARO" : { # Baro specific error codes
2: "BARO_GLITCH",
3: "BAD_DEPTH", # sub-only
},
"GPS" : { # GPS specific error coces
2: "GPS_GLITCH",
},
"EKF_PRIMARY" : { # EKF primary - code is the EKF number
'*': "EKF:#",
},
"FLIGHT_MODE" : { # flight mode - code is the mode number
'*': "Mode:#",
},
"*" : { # general error codes
0: "ERROR_RESOLVED",
1: "FAILED_TO_INITIALISE",
4: "UNHEALTHY",
}
}

def cmd_messages(args):
Expand Down Expand Up @@ -792,6 +829,19 @@ def print_if_match(m_timestring, mstr):
if matches:
print("%s %s" % (m_timestring, mstr))

def get_error_code(subsys, ecode):
for e in error_codes:
if e.endswith('*'):
subsys_match = subsys.startswith(e[:-1])
else:
subsys_match = subsys == e
if subsys_match:
if ecode in error_codes[e]:
return error_codes[e][ecode]
elif "*" in error_codes[e]:
return error_codes[e]['*'].replace("#",str(ecode))
return str(ecode)

mestate.mlog.rewind()
types = set(['MSG','EV','ERR', 'STATUSTEXT'])
while True:
Expand All @@ -803,7 +853,9 @@ def print_if_match(m_timestring, mstr):
elif m.get_type() == 'EV':
mstr = "Event: %s" % events.get(m.Id, str(m.Id))
elif m.get_type() == 'ERR':
mstr = "Error: Subsys %s ECode %u " % (subsystems.get(m.Subsys, str(m.Subsys)), m.ECode)
subsys = subsystems.get(m.Subsys, str(m.Subsys))
ecode = get_error_code(subsys, m.ECode)
mstr = "Error: Subsys %s ECode %s " % (subsys, ecode)
else:
mstr = m.text

Expand Down
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