Stop Prime95 if CoreTemps hit 95*C

Fixes issue #90

.bin/Scripts/functions/hw_diags.py

@@ -1262,6 +1262,7 @@ def run_mprime_test(state, test):
   test.update_status()
   update_progress_pane(state)
   test.sensor_data = get_sensor_data()
+  test.thermal_abort = False
 
   # Update tmux layout
   tmux_update_pane(
@@ -1303,6 +1304,7 @@ def run_mprime_test(state, test):
     command=['hw-diags-prime95', global_vars['TmpDir']],
     working_dir=global_vars['TmpDir'])
   time_limit = int(MPRIME_LIMIT) * 60
+  thermal_limit = int(THERMAL_LIMIT)
   try:
     for i in range(time_limit):
       clear_screen()
@@ -1319,15 +1321,19 @@ def run_mprime_test(state, test):
       # Not using print wrappers to avoid flooding the log
       print(_status_str)
       print('{YELLOW}{msg}{CLEAR}'.format(msg=test.abort_msg, **COLORS))
-      update_sensor_data(test.sensor_data)
+      update_sensor_data(test.sensor_data, thermal_limit)
 
       # Wait
       sleep(1)
-  except KeyboardInterrupt:
+  except (KeyboardInterrupt, ThermalLimitReachedError) as err:
-    # Catch CTRL+C
+    # CTRL+c pressed or thermal limit reached
     test.aborted = True
-    test.update_status('Aborted')
+    if isinstance(err, KeyboardInterrupt):
-    print_warning('\nAborted.')
+      test.update_status('Aborted')
+    elif isinstance(err, ThermalLimitReachedError):
+      test.failed = True
+      test.thermal_abort = True
+      test.update_status('NS')
     update_progress_pane(state)
 
     # Restart live monitor
@@ -1428,6 +1434,16 @@ def run_mprime_test(state, test):
       test.sensor_data, 'Idle', 'Max', 'Cooldown', core_only=True):
     test.report.append('  {}'.format(line))
 
+  # Add abort message(s)
+  if test.aborted:
+    test.report.append(
+      '  {YELLOW}Aborted{CLEAR}'.format(**COLORS))
+  if test.thermal_abort:
+    test.report.append(
+      '  {RED}CPU reached temperature limit of {temp}°C{CLEAR}'.format(
+        temp=THERMAL_LIMIT,
+        **COLORS))
+
   # Done
   update_progress_pane(state)
 

.bin/Scripts/functions/sensors.py

@@ -19,6 +19,11 @@ TEMP_LIMITS = {
 REGEX_COLORS = re.compile(r'\033\[\d+;?1?m')
 
 
+# Error Classes
+class ThermalLimitReachedError(Exception):
+  pass
+
+
 def clear_temps(sensor_data):
   """Clear saved temps but keep structure, returns dict."""
   for _section, _adapters in sensor_data.items():
@@ -214,7 +219,7 @@ def save_average_temp(sensor_data, temp_label, seconds=10):
         _data[temp_label] = sum(_data['Temps']) / len(_data['Temps'])
 
 
-def update_sensor_data(sensor_data):
+def update_sensor_data(sensor_data, thermal_limit=None):
   """Read sensors and update existing sensor_data, returns dict."""
   json_data = get_raw_sensor_data()
   for _section, _adapters in sensor_data.items():
@@ -230,6 +235,11 @@ def update_sensor_data(sensor_data):
           # Dumb workound for Dell sensors with changing source names
           pass
 
+        # Check if thermal limit reached
+        if thermal_limit and _section == 'CoreTemps':
+          if max(_data['Current'], _data['Max']) >= thermal_limit:
+            raise ThermalLimitReachedError('CoreTemps reached limit')
+
 
 def join_columns(column1, column2, width=55):
   return '{:<{}}{}'.format(

.bin/Scripts/settings/main.py

@@ -16,6 +16,7 @@ KIT_NAME_SHORT='WK'
 SUPPORT_MESSAGE='Please let 2Shirt know by opening an issue on GitHub'
 # Live Linux
 MPRIME_LIMIT='7'                            # of minutes to run Prime95 during hw-diags
+THERMAL_LIMIT='95'                          # Prime95 abort temperature in Celsius
 ROOT_PASSWORD='Abracadabra'
 TECH_PASSWORD='Abracadabra'
 # Server IP addresses