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Bugfix/lighting output low high trim fade (#1268)

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* Add low and high trim fade functionality to lighting command operations

* Refactor lighting command override functions and fix operating and normalized range.

* Add physical range clamping function and update related clamping logic
This commit is contained in:
Steve Karg
2026-03-20 17:10:10 -05:00
committed by GitHub
parent 457d04a7df
commit 05f81b05ce
5 changed files with 563 additions and 64 deletions
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test/bacnet/basic/sys/lighting_command/src/main.c
+76 -10
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@@ -267,7 +267,9 @@ static void test_lighting_command_unit(void)
zassert_true(is_float_equal(data.Last_On_Value, 1.0f), NULL);
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_TRIM_ACTIVE, NULL);
zassert_true(is_float_equal(Tracking_Value, data.Low_Trim_Value), NULL);
zassert_true(
is_float_equal(Tracking_Value, data.Low_Trim_Value),
"Tracking_Value=%f Low_Trim=%f", Tracking_Value, data.Low_Trim_Value);
target_level = 0.0f;
milliseconds = 10;
lighting_command_fade_to(&data, target_level, 0);
@@ -287,13 +289,60 @@ static void test_lighting_command_unit(void)
zassert_true(is_float_equal(Tracking_Value, data.High_Trim_Value), NULL);
data.High_Trim_Value = data.Max_Actual_Value;
zassert_true(is_float_equal(data.Last_On_Value, target_level), NULL);
/* trim fade time */
target_level = 80.0f;
milliseconds = 10;
lighting_command_fade_to(&data, target_level, 0);
lighting_command_timer(&data, milliseconds);
zassert_true(is_float_equal(Tracking_Value, target_level), NULL);
data.High_Trim_Value = 90.0f;
data.Trim_Fade_Time = fade_time;
lighting_command_fade_to(&data, 100.0f, fade_time * 2);
milliseconds = fade_time / 4;
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_FADE_ACTIVE, NULL);
zassert_true(is_float_equal(Tracking_Value, 82.5f), NULL);
zassert_equal(data.Trim_Fade_Time, fade_time, NULL);
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_FADE_ACTIVE, NULL);
zassert_true(is_float_equal(Tracking_Value, 85.0f), NULL);
zassert_equal(data.Trim_Fade_Time, fade_time, NULL);
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_FADE_ACTIVE, NULL);
zassert_true(is_float_equal(Tracking_Value, 87.5f), NULL);
zassert_equal(data.Trim_Fade_Time, fade_time, NULL);
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_FADE_ACTIVE, NULL);
zassert_true(is_float_equal(Tracking_Value, 90.0f), NULL);
zassert_equal(data.Trim_Fade_Time, fade_time, NULL);
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_TRIM_ACTIVE, NULL);
zassert_true(is_float_equal(Tracking_Value, 91.875f), NULL);
zassert_equal(data.Trim_Fade_Time, 750, NULL);
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_TRIM_ACTIVE, NULL);
zassert_true(
is_float_equal(Tracking_Value, 93.056f), "Tracking_Value=%f",
Tracking_Value);
zassert_equal(data.Trim_Fade_Time, 500, NULL);
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_TRIM_ACTIVE, NULL);
zassert_true(
is_float_equal(Tracking_Value, 93.264f), "Tracking_Value=%f",
Tracking_Value);
zassert_equal(data.Trim_Fade_Time, 250, NULL);
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_TRIM_ACTIVE, NULL);
zassert_true(is_float_equal(Tracking_Value, data.High_Trim_Value), NULL);
zassert_equal(data.Trim_Fade_Time, 0, NULL);
lighting_command_timer(&data, milliseconds);
zassert_true(data.In_Progress == BACNET_LIGHTING_IDLE, NULL);
data.High_Trim_Value = data.Max_Actual_Value;
/* override */
override_level = 42.0f;
target_level = 100.0f;
milliseconds = 10;
data.Overridden = true;
data.Overridden_Momentary = false;
lighting_command_override(&data, override_level);
lighting_command_override_set(&data, override_level);
lighting_command_timer(&data, milliseconds);
zassert_true(is_float_equal(Tracking_Value, override_level), NULL);
zassert_true(data.In_Progress == BACNET_LIGHTING_IDLE, NULL);
@@ -301,8 +350,7 @@ static void test_lighting_command_unit(void)
lighting_command_timer(&data, milliseconds);
zassert_true(is_float_equal(Tracking_Value, override_level), NULL);
zassert_true(data.In_Progress == BACNET_LIGHTING_IDLE, NULL);
data.Overridden = false;
lighting_command_override(&data, target_level);
lighting_command_override_clear(&data, target_level);
lighting_command_timer(&data, milliseconds);
zassert_true(is_float_equal(Tracking_Value, target_level), NULL);
zassert_true(data.In_Progress == BACNET_LIGHTING_IDLE, NULL);
@@ -310,9 +358,7 @@ static void test_lighting_command_unit(void)
override_level = 42.0f;
target_level = 100.0f;
milliseconds = 10;
data.Overridden = true;
data.Overridden_Momentary = true;
lighting_command_override(&data, override_level);
lighting_command_override_momentary(&data, override_level);
lighting_command_timer(&data, milliseconds);
zassert_true(is_float_equal(Tracking_Value, override_level), NULL);
zassert_true(data.In_Progress == BACNET_LIGHTING_IDLE, NULL);
@@ -331,6 +377,24 @@ static void test_lighting_command_unit(void)
target_step = lighting_command_step_increment_clamp(100.1f);
zassert_true(is_float_equal(target_step, 100.0f), NULL);
/* physical range clamping */
target_level = lighting_command_physical_range_clamp(0.0f);
zassert_true(is_float_equal(target_level, 0.0f), NULL);
target_level = lighting_command_physical_range_clamp(0.5f);
zassert_true(is_float_equal(target_level, 0.0f), NULL);
target_level = lighting_command_physical_range_clamp(0.9f);
zassert_true(is_float_equal(target_level, 0.0f), NULL);
target_level = lighting_command_physical_range_clamp(1.0f);
zassert_true(is_float_equal(target_level, 1.0f), NULL);
target_level = lighting_command_physical_range_clamp(50.0f);
zassert_true(is_float_equal(target_level, 50.0f), NULL);
target_level = lighting_command_physical_range_clamp(100.0f);
zassert_true(is_float_equal(target_level, 100.0f), NULL);
target_level = lighting_command_physical_range_clamp(100.1f);
zassert_true(is_float_equal(target_level, 100.0f), NULL);
target_level = lighting_command_physical_range_clamp(150.0f);
zassert_true(is_float_equal(target_level, 100.0f), NULL);
/* step UP - inhibit ON */
target_step = 1.0f;
target_level = 0.0f;
@@ -602,7 +666,9 @@ static void test_lighting_command_unit(void)
zassert_equal(data.Lighting_Operation, BACNET_LIGHTS_PROPRIETARY_MAX, NULL);
/* null check code coverage */
lighting_command_override(NULL, override_level);
lighting_command_override_set(NULL, override_level);
lighting_command_override_clear(NULL, override_level);
lighting_command_override_momentary(NULL, override_level);
lighting_command_fade_to(NULL, 0.0f, 0);
lighting_command_ramp_to(NULL, 0.0f, 0.0f);
lighting_command_step(NULL, BACNET_LIGHTS_STEP_OFF, 0.0f);