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https://github.com/ByteWelder/Tactility.git
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3b5a401594
* **New Features** * Added native display support for ST7796, ILI9341, and ST7789 panels across supported boards. * Added FT5x06 and FT6x36 touchscreen support. * Generic PWM driver * ESP32 PWM driver * Generic RGB LED driver * RGB PWM LED driver * RGB GPIO LED driver * Implementation of RGB LED for various boards * **Improvements** * Updated board hardware descriptions to use explicit display/touch/backlight device-tree bindings and disabled deprecated HAL usage. * Improved display and touch-driver cleanup to prevent stale resources and improve shutdown reliability. * Pinned esp-hosted library to a fixed version * **Deletions** * Obsolete placeholder display * Legacy ILI9488 support. * ESP32-specific LEDC PWM implementation
28 lines
636 B
C
28 lines
636 B
C
// SPDX-License-Identifier: Apache-2.0
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <tactility/device.h>
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#include <tactility/drivers/backlight.h>
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/**
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* @brief Devicetree configuration for a PWM-driven backlight.
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*/
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struct PwmBacklightConfig {
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/** The PWM device driving the backlight */
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struct Device* pwm;
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/** Inclusive [min,max] brightness range. The minimum value turns the backlight off. */
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struct BrightnessLevelRange brightness_range;
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/** Default brightness level, applied by set_brightness_default() */
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uint8_t brightness_default;
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};
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#ifdef __cplusplus
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}
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#endif
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