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@@ -32,26 +32,24 @@
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32
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#include "../../module/temperature.h"
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void handle_status_leds(void) {
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- static uint8_t red_led = LOW;
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+ static int8_t old_red = -1; // Invalid value to force LED initialization
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static millis_t next_status_led_update_ms = 0;
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if (ELAPSED(millis(), next_status_led_update_ms)) {
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next_status_led_update_ms += 500; // Update every 0.5s
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float max_temp = 0.0;
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#if HAS_HEATED_BED
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- max_temp = MAX(max_temp, thermalManager.degTargetBed(), thermalManager.degBed());
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+ max_temp = MAX(thermalManager.degTargetBed(), thermalManager.degBed());
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#endif
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HOTEND_LOOP()
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max_temp = MAX(max_temp, thermalManager.degHotend(e), thermalManager.degTargetHotend(e));
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- const uint8_t new_led = (max_temp > 55.0) ? HIGH : (max_temp < 54.0) ? LOW : red_led;
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- if (new_led != red_led) {
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- red_led = new_led;
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+ const int8_t new_red = (max_temp > 55.0) ? HIGH : (max_temp < 54.0 || old_red < 0) ? LOW : old_red;
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+ if (new_red != old_red) {
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+ old_red = new_red;
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#if PIN_EXISTS(STAT_LED_RED)
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- WRITE(STAT_LED_RED_PIN, new_led);
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- #if PIN_EXISTS(STAT_LED_BLUE)
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- WRITE(STAT_LED_BLUE_PIN, !new_led);
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- #endif
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- #else
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- WRITE(STAT_LED_BLUE_PIN, new_led);
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+ WRITE(STAT_LED_RED_PIN, new_red);
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+ #endif
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+ #if PIN_EXISTS(STAT_LED_BLUE)
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+ WRITE(STAT_LED_BLUE_PIN, !new_red);
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#endif
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}
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}
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