46 lines
1.9 KiB
C
46 lines
1.9 KiB
C
/******************************************************************************
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* File: HAL_LED_cfg.h
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* Component: HAL_LED
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* Description: Configuration header for the LED abstraction layer.
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* Defines LED strip instances, maximum strip length,
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* and per-instance settings.
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*
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* Layer: HAL - configuration
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*****************************************************************************/
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#ifndef HAL_LED_CFG_H
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#define HAL_LED_CFG_H
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#include "STD_TYPES.h"
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/* ------------------------------------------------------------------------ */
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/* INSTANCE ENUMERATION */
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/* ------------------------------------------------------------------------ */
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typedef enum
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{
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HAL_LED_INSTANCE_ONBOARD = 0U, /**< Onboard WS2812B on RP2040-Zero */
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HAL_LED_NUM_INSTANCES
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} HAL_LED_tenuInstance;
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/* ------------------------------------------------------------------------ */
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/* BUFFER SIZING */
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/* ------------------------------------------------------------------------ */
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/** @brief Maximum number of LEDs any single instance can support.
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* Determines the pixel buffer size in the control struct.
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* Increase when adding longer strips. */
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#define HAL_LED_MAX_LEDS_PER_INSTANCE 1U
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/* ------------------------------------------------------------------------ */
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/* INSTANCE 0 (ONBOARD) CONFIGURATION */
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/* ------------------------------------------------------------------------ */
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/** @brief Number of LEDs in the onboard strip (just 1 on the RP2040-Zero). */
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#define HAL_LED_ONBOARD_NUM_LEDS 1U
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/** @brief MCU_PIO instance index for the onboard LED.
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* Maps to MCU_PIO_INSTANCE_WS2812 (defined in MCU_PIO_cfg.h). */
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#define HAL_LED_ONBOARD_PIO_INSTANCE 0U
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#endif /* HAL_LED_CFG_H */ |