mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-08-18 16:05:05 +00:00
50c0a14a93
- Added kernel base drivers for: display, pointer (touch, mouse, etc.), keyboard, adc, power supply and backlight - Implement new kernel driver modules: `st7789-module` and `gt911-module` - Implement ESP32 ADC "oneshot" kernel driver - Implement ESP32 backlight kernel driver with ledc API - Implemented `battery-sense` driver that allows for voltage measurement and creates a power supply child device - Updated github actions - Updated flash scripts - Fix for esp32 legacy driver conflict with ADC - Created separate `lilygo-tdeck` and `lilygo-tdeck-plus` devices - Created `lilygo-module` with LilyGO kernel drivers - Fix for intermittent errors in build related to code generation of `devicetree.c` - `lvgl-module` can now map kernel drivers onto LVGL devices - Created `KernelDisplayApp` as a mirror of `HalDisplayApp` (formerly `DisplayApp`) - Removed `struct` and `enum` prefix in a lot of kernel driver cpp source files - `lilygo-tdeck` and `lilygo-tdeck-plus` are now fully relying on kernel drivers and don't use any of the old HAL
52 lines
1.3 KiB
C
52 lines
1.3 KiB
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 <stdbool.h>
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#include <tactility/device.h>
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#include <tactility/error.h>
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/**
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* @brief A single key event read from a keyboard device.
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*/
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struct KeyboardKeyData {
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/** @brief The key code. Driver-defined (e.g. ASCII/UTF-8 codepoint, scan code, or LVGL key code). */
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uint32_t key;
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/** @brief True if the key was pressed, false if released. */
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bool pressed;
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/**
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* @brief True if another key event is already queued and read_key() should be called again
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* immediately to drain it. False if this was the last pending event.
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*/
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bool continue_reading;
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};
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/**
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* @brief API for keyboard drivers.
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*/
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struct KeyboardApi {
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/**
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* @brief Reads the next pending key event, if any.
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* @param[in] device the keyboard device
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* @param[out] data the key event data
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* @retval ERROR_NONE when the operation was successful
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*/
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error_t (*read_key)(struct Device* device, struct KeyboardKeyData* data);
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};
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/**
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* @brief Reads the next pending key event using the specified keyboard device.
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*/
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error_t keyboard_read_key(struct Device* device, struct KeyboardKeyData* data);
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extern const struct DeviceType KEYBOARD_TYPE;
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#ifdef __cplusplus
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}
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#endif
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