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[O] Use constexpr instead of dynamic calculation at runtime

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Hykilpikonna
2023-04-28 19:12:36 -04:00
parent 22cae349e7
commit b4390eaf2c
1 changed files with 2 additions and 2 deletions
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firmware/src/config.h
+2 -2
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@@ -23,12 +23,12 @@ const int MUX_SEL_OUT[NUM_MUX_SEL] = {14, 13, 12, 11};
// LED Light strip // LED Light strip
const int LK_PIN = 2; const int LK_PIN = 2;
const int LK_LIGHTS_PER_METER = 60; const int LK_LIGHTS_PER_METER = 60;
const float LK_NUM_METERS = 2; constexpr float LK_NUM_METERS = 2;
const int LK_KEY_SPACING_MM = 7; const int LK_KEY_SPACING_MM = 7;
const int LK_KEY_LEN_MM = 30; const int LK_KEY_LEN_MM = 30;
const int LK_OFFSET_MM = 25; // Length in mm from the start of the strip to the first key const int LK_OFFSET_MM = 25; // Length in mm from the start of the strip to the first key
const float LK_LIGHTS_PER_MM = LK_LIGHTS_PER_METER / 1000.0; const float LK_LIGHTS_PER_MM = LK_LIGHTS_PER_METER / 1000.0;
const int LK_NUM_LIGHTS = (int) round(LK_LIGHTS_PER_METER * LK_NUM_METERS); constexpr int LK_NUM_LIGHTS = (int) (LK_LIGHTS_PER_METER * LK_NUM_METERS + 0.5);
// ======================================== // ========================================
// MIDI Panel Pin Configuration // MIDI Panel Pin Configuration