define LED Strip task rate

betaflight · Aug 8, 2023 · 2cdd624 · 2cdd624
1 parent 505318f
commit 2cdd624
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/src/main/fc/tasks.c b/src/main/fc/tasks.c
@@ -409,7 +409,7 @@ task_attribute_t task_attributes[TASK_COUNT] = {
 #endif
 
 #ifdef USE_LED_STRIP
-    [TASK_LEDSTRIP] = DEFINE_TASK("LEDSTRIP", NULL, NULL, ledStripUpdate, TASK_PERIOD_HZ(100), TASK_PRIORITY_LOW),
+    [TASK_LEDSTRIP] = DEFINE_TASK("LEDSTRIP", NULL, NULL, ledStripUpdate, TASK_PERIOD_HZ(TASK_LEDSTRIP_RATE_HZ), TASK_PRIORITY_LOW),
 #endif
 
 #ifdef USE_BST

diff --git a/src/main/io/ledstrip.c b/src/main/io/ledstrip.c
@@ -903,15 +903,15 @@ static void applyRainbowLayer(bool updateNow, timeUs_t *timer)
 
     if (updateNow) {
         offset += ledStripConfig()->ledstrip_rainbow_freq;
-        *timer += HZ_TO_US(100);
+        *timer += HZ_TO_US(TASK_LEDSTRIP_RATE_HZ);
     }
     uint8_t rainbowLedIndex = 0;
 
     for (unsigned i = 0; i < ledCounts.count; i++) {
         const ledConfig_t *ledConfig = &ledStripStatusModeConfig()->ledConfigs[i];
         if (ledGetOverlayBit(ledConfig, LED_OVERLAY_RAINBOW)) {
             hsvColor_t ledColor;
-            ledColor.h = (offset / 100  + (rainbowLedIndex * ledStripConfig()->ledstrip_rainbow_delta)) % (HSV_HUE_MAX + 1);
+            ledColor.h = (offset / TASK_LEDSTRIP_RATE_HZ + (rainbowLedIndex * ledStripConfig()->ledstrip_rainbow_delta)) % (HSV_HUE_MAX + 1);
             ledColor.s = 0;
             ledColor.v = HSV_VALUE_MAX;
             setLedHsv(i, &ledColor);

diff --git a/src/main/io/ledstrip.h b/src/main/io/ledstrip.h
@@ -28,6 +28,8 @@
 
 #include "pg/pg.h"
 
+#define TASK_LEDSTRIP_RATE_HZ 100
+
 #define LED_CONFIGURABLE_COLOR_COUNT   16
 #define LED_MODE_COUNT                  6
 #define LED_DIRECTION_COUNT             6