[debie1] Adds more loop unrolling, removes slevel; only 1 remaining alarm.

debie1/.frama-c/GNUmakefile

@@ -25,8 +25,7 @@ FCFLAGS     += \
 EVAFLAGS    += \
   -eva-warn-key builtins:missing-spec=abort \
   -eva-domains equality \
-  -eva-auto-loop-unroll 128 \
-  -eva-slevel 11 \
+  -eva-auto-loop-unroll 180 \
 
 # -eva-slevel 10 seems insufficient to remove the 5th alarm
 # -eva-auto-loop-unroll is also necessary to avoid a 5th alarm

debie1/.frama-c/debie1.eva/alarms.csv

 directory	file	line	function	property kind	status	property
 code	telem.c	133	TM_InterruptService	ptr_comparison	Unknown	\pointer_comparable((void *)telemetry_pointer, (void *)(&telemetry_data.time))
-code/harness	harness.c	1020	Start_Conversion	index_bound	Unknown	channel < 0x28

debie1/.frama-c/debie1.eva/metrics.log

@@ -14,7 +14,7 @@ Initializer of hit_task references HitTriggerTask (at code/measure.c:544)
 Initializer of TC_task references TelecommandExecutionTask (at code/tc_hand.c:1596)
 [metrics] Statements analyzed by Eva
 --------------------------
-2974 stmts in analyzed functions, 2913 stmts analyzed (97.9%)
+2974 stmts in analyzed functions, 2911 stmts analyzed (97.9%)
 Acquire_Hit: 4 stmts out of 4 (100.0%)
 Acquisition_Tests: 132 stmts out of 132 (100.0%)
 AttachInterrupt: 1 stmts out of 1 (100.0%)
@@ -128,7 +128,6 @@ SetInterruptMask: 2 stmts out of 2 (100.0%)
 SetMemoryConfiguration: 7 stmts out of 7 (100.0%)
 SetMode: 2 stmts out of 2 (100.0%)
 SetModeStatusError: 2 stmts out of 2 (100.0%)
-SetSensorUnitOff: 9 stmts out of 9 (100.0%)
 SetSoftwareError: 2 stmts out of 2 (100.0%)
 SetTestPulseLevel: 2 stmts out of 2 (100.0%)
 SetTimeSlice: 1 stmts out of 1 (100.0%)
@@ -149,7 +148,6 @@ SignalMemoryErrors: 11 stmts out of 11 (100.0%)
 SignalPeakDetectorReset: 1 stmts out of 1 (100.0%)
 Sim_Self_Test_Trigger: 7 stmts out of 7 (100.0%)
 Start_Conversion: 24 stmts out of 24 (100.0%)
-Switch_SU_State: 14 stmts out of 14 (100.0%)
 TC_ISR_Tests: 51 stmts out of 51 (100.0%)
 TC_Interrupt: 2 stmts out of 2 (100.0%)
 TC_Task_Tests: 263 stmts out of 263 (100.0%)
@@ -180,10 +178,12 @@ TM_Tests: 51 stmts out of 52 (98.1%)
 MemoryPatch: 41 stmts out of 42 (97.6%)
 HandleAcquisition: 57 stmts out of 59 (96.6%)
 StartSystem: 19 stmts out of 20 (95.0%)
+Switch_SU_State: 13 stmts out of 14 (92.9%)
 TC_InterruptService: 117 stmts out of 126 (92.9%)
 TM_InterruptService: 25 stmts out of 27 (92.6%)
 SetTriggerLevel: 29 stmts out of 32 (90.6%)
 ExecuteCommand: 73 stmts out of 81 (90.1%)
+SetSensorUnitOff: 8 stmts out of 9 (88.9%)
 Switch_SU_Off: 16 stmts out of 18 (88.9%)
 Switch_SU_On: 16 stmts out of 18 (88.9%)
 WriteMemory: 16 stmts out of 18 (88.9%)

debie1/.frama-c/debie1.eva/nonterm.log

 code/debie.c:50:[nonterm:unreachable] warning: unreachable implicit return
-code/harness/harness.c:3732:[nonterm:unreachable] warning: unreachable implicit return
+code/harness/harness.c:3734:[nonterm:unreachable] warning: unreachable implicit return

debie1/.frama-c/debie1.parse/framac.ast

@@ -5330,6 +5330,7 @@ void SU_Self_Test_Tests(void)
   Check_Zero((int)telemetry_data.error_status & 1);
   Check_Nonzero(self_test_SU_number == (sensor_number_t)2);
   Check_No_Errors();
+  /*@ loop unroll 10; */
   while (health_mon_round != (uint_least8_t)round_7_e) Monitor_Health(61);
   Check_Nonzero(self_test_SU_number == (sensor_number_t)2);
   Check_Nonzero(SU_state[1] == (unsigned int)self_test_mon_e);
@@ -5349,6 +5350,7 @@ void SU_Self_Test_Tests(void)
   Check_Nonzero(self_test_SU_number == (sensor_number_t)2);
   Check_Nonzero(SU_state[1] == (unsigned int)self_test_mon_e);
   sim_self_test = (unsigned char)0;
+  /*@ loop unroll 10; */
   while (health_mon_round != (uint_least8_t)round_7_e) Monitor_Health(61);
   Check_Nonzero(self_test_SU_number == (sensor_number_t)2);
   Check_Nonzero(SU_state[1] == (unsigned int)self_test_mon_e);

debie1/code/harness/harness.c

@@ -3487,6 +3487,7 @@ void SU_Self_Test_Tests (void)
 
       /* Run Monitoring up to but not including round_7_e: */
 
+      //@ loop unroll 10;
       while (health_mon_round != round_7_e)
       {
          Monitor_Health (Prob6a);
@@ -3530,6 +3531,7 @@ void SU_Self_Test_Tests (void)
 
       /* Run Monitoring up to but not including round_7_e: */
 
+      //@ loop unroll 10;
       while (health_mon_round != round_7_e)
       {
          Monitor_Health (Prob6a);