63 lines
2.5 KiB
C
63 lines
2.5 KiB
C
// Copyright 2024 Nick Brassel (@tzarc)
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <stdint.h>
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#include <stddef.h> // offsetof
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#include "compiler_support.h"
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#include "eeconfig.h"
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#include "util.h"
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// Dummy struct only used to calculate offsets
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typedef struct PACKED {
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uint16_t magic;
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uint8_t debug;
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uint8_t default_layer;
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uint16_t keymap;
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uint8_t backlight;
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uint8_t audio;
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uint32_t rgblight;
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uint8_t unicode;
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uint8_t steno;
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uint8_t handedness;
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uint32_t keyboard;
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uint32_t user;
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union { // Mutually exclusive
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uint32_t led_matrix;
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uint64_t rgb_matrix;
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};
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uint32_t haptic;
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uint8_t rgblight_ext;
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uint8_t connection;
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} eeprom_core_t;
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/* EEPROM parameter address */
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#define EECONFIG_MAGIC (uint16_t *)(offsetof(eeprom_core_t, magic))
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#define EECONFIG_DEBUG (uint8_t *)(offsetof(eeprom_core_t, debug))
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#define EECONFIG_DEFAULT_LAYER (uint8_t *)(offsetof(eeprom_core_t, default_layer))
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#define EECONFIG_KEYMAP (uint16_t *)(offsetof(eeprom_core_t, keymap))
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#define EECONFIG_BACKLIGHT (uint8_t *)(offsetof(eeprom_core_t, backlight))
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#define EECONFIG_AUDIO (uint8_t *)(offsetof(eeprom_core_t, audio))
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#define EECONFIG_RGBLIGHT (uint32_t *)(offsetof(eeprom_core_t, rgblight))
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#define EECONFIG_UNICODEMODE (uint8_t *)(offsetof(eeprom_core_t, unicode))
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#define EECONFIG_STENOMODE (uint8_t *)(offsetof(eeprom_core_t, steno))
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#define EECONFIG_HANDEDNESS (uint8_t *)(offsetof(eeprom_core_t, handedness))
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#define EECONFIG_KEYBOARD (uint32_t *)(offsetof(eeprom_core_t, keyboard))
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#define EECONFIG_USER (uint32_t *)(offsetof(eeprom_core_t, user))
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#define EECONFIG_LED_MATRIX (uint32_t *)(offsetof(eeprom_core_t, led_matrix))
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#define EECONFIG_RGB_MATRIX (uint64_t *)(offsetof(eeprom_core_t, rgb_matrix))
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#define EECONFIG_HAPTIC (uint32_t *)(offsetof(eeprom_core_t, haptic))
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#define EECONFIG_RGBLIGHT_EXTENDED (uint8_t *)(offsetof(eeprom_core_t, rgblight_ext))
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#define EECONFIG_CONNECTION (uint8_t *)(offsetof(eeprom_core_t, connection))
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// Size of EEPROM being used for core data storage
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#define EECONFIG_BASE_SIZE ((uint8_t)sizeof(eeprom_core_t))
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#define EECONFIG_KB_DATABLOCK ((uint8_t *)(EECONFIG_BASE_SIZE))
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#define EECONFIG_USER_DATABLOCK ((uint8_t *)((EECONFIG_BASE_SIZE) + (EECONFIG_KB_DATA_SIZE)))
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// Size of EEPROM being used, other code can refer to this for available EEPROM
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#define EECONFIG_SIZE ((EECONFIG_BASE_SIZE) + (EECONFIG_KB_DATA_SIZE) + (EECONFIG_USER_DATA_SIZE))
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STATIC_ASSERT((intptr_t)EECONFIG_HANDEDNESS == 14, "EEPROM handedness offset is incorrect");
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