43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
#pragma once
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Logical states for the device
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typedef enum {
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LED_STATE_NO_CONFIG,
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LED_STATE_WAITING,
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LED_STATE_CONNECTED,
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LED_STATE_MONITORING,
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LED_STATE_TRANSMITTING, // Busy / Fast Flash (Healthy)
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LED_STATE_TRANSMITTING_SLOW, // Slow Pulse (Falling behind)
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LED_STATE_STALLED, // Solid Purple (Blocked)
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LED_STATE_FAILED
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} led_state_t;
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/**
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* @brief Initialize the status LED driver
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* Supports both Addressable RGB (WS2812) and Simple GPIO LEDs.
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* @param gpio_pin The GPIO pin number
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* @param is_rgb_strip Set true for NeoPixel/WS2812, false for simple ON/OFF LED
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*/
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void status_led_init(int gpio_pin, bool is_rgb_strip);
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/**
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* @brief Thread-safe function to set the visual state
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* @param state Desired logical state
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*/
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void status_led_set_state(led_state_t state);
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/**
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* @brief Get current state (useful for status console commands)
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*/
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led_state_t status_led_get_state(void);
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#ifdef __cplusplus
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}
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#endif
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