Modifcation to cover new test case

https://github.com/jomjol/AI-on-the-edge-device/pull/2887#issuecomment-1941018311

code/components/jomjol_flowcontroll/ClassFlowCNNGeneral.cpp

@@ -161,7 +161,7 @@ int ClassFlowCNNGeneral::PointerEvalHybridNew(float number, float number_of_pred
         return result;
     }
 
-    if ((number_of_predecessors >= Digital_Transition_Area_Predecessor ) && (number_of_predecessors <= (10.0 - Digital_Transition_Area_Predecessor)))
+    if ((number_of_predecessors > Digital_Transition_Area_Predecessor ) && (number_of_predecessors < (10.0 - Digital_Transition_Area_Predecessor)))
     {
         // no digit change, because predecessor is far enough away (0+/-DigitalTransitionRangePredecessor) --> number is rounded
         if ((result_after_decimal_point <= DigitalBand) || (result_after_decimal_point >= (10-DigitalBand)))     // Band around the digit --> Round off, as digit reaches inaccuracy in the frame

code/include/defines.h

@@ -199,7 +199,7 @@
     #define Digital_Uncertainty 0.2
     #define DigitalBand 3
     #define Digital_Transition_Range_Predecessor 2
-    #define Digital_Transition_Area_Predecessor 0.7 // 9.3 - 0.7
+    #define Digital_Transition_Area_Predecessor 1.0 // 9.0 - 1.0
     #define Digital_Transition_Area_Forward 9.7 // Pre-run zero crossing only happens from approx. 9.7 onwards
 
 

code/test/components/jomjol-flowcontroll/test_cnnflowcontroll.cpp

@@ -108,9 +108,13 @@ void test_ZeigerEvalHybrid() {
 
     // pre = 9.9 (0.0 raw)
     // zahl = 1.8
-    TEST_ASSERT_EQUAL(2, undertest.PointerEvalHybridNew(1.8, 9.0, 9));    
- 
-    // if a digit have an early transition and the pointer is < 9.0 
+    TEST_ASSERT_EQUAL(1, undertest.PointerEvalHybridNew(1.8, 9.0, 9));
+
+    // pre = 8.8 (0.0 raw)
+    // zahl = 1.8
+    TEST_ASSERT_EQUAL(2, undertest.PointerEvalHybridNew(1.8, 8.9, 8));
+
+    // if a digit have an early transition and the pointer is < 9.0
     // prev (pointer) = 6.2, but on digital readout = 6.0 (prev is int parameter)
     // zahl = 4.6
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(4.6, 6.0, 6));