diff --git a/builddefs/common_features.mk b/builddefs/common_features.mk index 2b129308877..fae0fe9b48e 100644 --- a/builddefs/common_features.mk +++ b/builddefs/common_features.mk @@ -29,6 +29,8 @@ QUANTUM_SRC += \ $(QUANTUM_DIR)/logging/debug.c \ $(QUANTUM_DIR)/logging/sendchar.c \ +include $(QUANTUM_DIR)/nvm/rules.mk + VPATH += $(QUANTUM_DIR)/logging # Fall back to lib/printf if there is no platform provided print ifeq ("$(wildcard $(PLATFORM_PATH)/$(PLATFORM_KEY)/printf.mk)","") @@ -625,6 +627,9 @@ ifeq ($(strip $(VIA_ENABLE)), yes) RAW_ENABLE := yes BOOTMAGIC_ENABLE := yes TRI_LAYER_ENABLE := yes + + QUANTUM_SRC += \ + nvm_via.c endif VALID_CUSTOM_MATRIX_TYPES:= yes lite no diff --git a/drivers/eeprom/eeprom_transient.h b/drivers/eeprom/eeprom_transient.h index 687b8619fe5..ed638a1c074 100644 --- a/drivers/eeprom/eeprom_transient.h +++ b/drivers/eeprom/eeprom_transient.h @@ -20,6 +20,6 @@ The size of the transient EEPROM buffer size. */ #ifndef TRANSIENT_EEPROM_SIZE -# include "eeconfig.h" +# include "nvm_eeconfig_eeprom.h" # define TRANSIENT_EEPROM_SIZE (((EECONFIG_SIZE + 3) / 4) * 4) // based off eeconfig's current usage, aligned to 4-byte sizes, to deal with LTO #endif diff --git a/keyboards/horrortroll/nyx/rev1/lib/startup_swirl_anim.h b/keyboards/horrortroll/nyx/rev1/lib/startup_swirl_anim.h index 0cd0a54a8b5..ec4209cbc16 100644 --- a/keyboards/horrortroll/nyx/rev1/lib/startup_swirl_anim.h +++ b/keyboards/horrortroll/nyx/rev1/lib/startup_swirl_anim.h @@ -18,6 +18,7 @@ #include #include #include +#include "eeconfig.h" #define LED_TRAIL 10 @@ -105,7 +106,7 @@ static void swirl_set_color(HSV hsv) { traverse_matrix(); if (!(top <= bottom && left <= right)) { - eeprom_read_block(&rgb_matrix_config, EECONFIG_RGB_MATRIX, sizeof(rgb_matrix_config)); + eeconfig_read_rgb_matrix(&rgb_matrix_config); rgb_matrix_mode_noeeprom(rgb_matrix_config.mode); return; } diff --git a/quantum/backlight/backlight.c b/quantum/backlight/backlight.c index eb64dd71e8c..da5747992d6 100644 --- a/quantum/backlight/backlight.c +++ b/quantum/backlight/backlight.c @@ -16,7 +16,6 @@ along with this program. If not, see . */ #include "backlight.h" -#include "eeprom.h" #include "eeconfig.h" #include "debug.h" @@ -176,14 +175,6 @@ void backlight_level(uint8_t level) { eeconfig_update_backlight(backlight_config.raw); } -uint8_t eeconfig_read_backlight(void) { - return eeprom_read_byte(EECONFIG_BACKLIGHT); -} - -void eeconfig_update_backlight(uint8_t val) { - eeprom_update_byte(EECONFIG_BACKLIGHT, val); -} - void eeconfig_update_backlight_current(void) { eeconfig_update_backlight(backlight_config.raw); } diff --git a/quantum/eeconfig.c b/quantum/eeconfig.c index ffbbf43a95c..13e871a627e 100644 --- a/quantum/eeconfig.c +++ b/quantum/eeconfig.c @@ -4,76 +4,93 @@ #include "eeprom.h" #include "eeconfig.h" #include "action_layer.h" +#include "nvm_eeconfig.h" -#if defined(EEPROM_DRIVER) +#ifdef EEPROM_DRIVER # include "eeprom_driver.h" -#endif +#endif // EEPROM_DRIVER -#if defined(HAPTIC_ENABLE) +#ifdef HAPTIC_ENABLE # include "haptic.h" -#endif +#endif // HAPTIC_ENABLE -#if defined(VIA_ENABLE) +#ifdef VIA_ENABLE bool via_eeprom_is_valid(void); void via_eeprom_set_valid(bool valid); void eeconfig_init_via(void); -#endif +#endif // VIA_ENABLE -_Static_assert((intptr_t)EECONFIG_HANDEDNESS == 14, "EEPROM handedness offset is incorrect"); - -/** \brief eeconfig enable - * - * FIXME: needs doc - */ __attribute__((weak)) void eeconfig_init_user(void) { #if (EECONFIG_USER_DATA_SIZE) == 0 // Reset user EEPROM value to blank, rather than to a set value eeconfig_update_user(0); -#endif +#endif // (EECONFIG_USER_DATA_SIZE) == 0 } __attribute__((weak)) void eeconfig_init_kb(void) { #if (EECONFIG_KB_DATA_SIZE) == 0 // Reset Keyboard EEPROM value to blank, rather than to a set value eeconfig_update_kb(0); -#endif +#endif // (EECONFIG_KB_DATA_SIZE) == 0 eeconfig_init_user(); } -/* - * FIXME: needs doc - */ void eeconfig_init_quantum(void) { -#if defined(EEPROM_DRIVER) +#ifdef EEPROM_DRIVER eeprom_driver_format(false); +#endif // EEPROM_DRIVER + + eeconfig_enable(); + eeconfig_update_debug(0); + default_layer_state = (layer_state_t)1 << 0; + eeconfig_update_default_layer(default_layer_state); + // Enable oneshot and autocorrect by default: 0b0001 0100 0000 0000 + eeconfig_update_keymap(0x1400); + +#ifdef BACKLIGHT_ENABLE + eeconfig_update_backlight(0); +#endif // BACKLIGHT_ENABLE + +#ifdef AUDIO_ENABLE + eeconfig_update_audio(0); +#endif // AUDIO_ENABLE + +#ifdef RGBLIGHT_ENABLE + rgblight_config_t rgblight_config = {0}; + eeconfig_update_rgblight(&rgblight_config); +#endif // RGBLIGHT_ENABLE + +#ifdef UNICODE_COMMON_ENABLE + eeconfig_update_unicode_mode(0); +#endif // UNICODE_COMMON_ENABLE + +#ifdef STENO_ENABLE + nvm_eeconfig_update_steno_mode(0); +#endif // STENO_ENABLE + +#ifdef RGB_MATRIX_ENABLE + rgb_config_t rgb_matrix_config = {0}; + eeconfig_update_rgb_matrix(&rgb_matrix_config); #endif - eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER); - eeprom_update_byte(EECONFIG_DEBUG, 0); - default_layer_state = (layer_state_t)1 << 0; - eeprom_update_byte(EECONFIG_DEFAULT_LAYER, default_layer_state); - // Enable oneshot and autocorrect by default: 0b0001 0100 0000 0000 - eeprom_update_word(EECONFIG_KEYMAP, 0x1400); - eeprom_update_byte(EECONFIG_BACKLIGHT, 0); - eeprom_update_byte(EECONFIG_AUDIO, 0); - eeprom_update_dword(EECONFIG_RGBLIGHT, 0); - eeprom_update_byte(EECONFIG_RGBLIGHT_EXTENDED, 0); - eeprom_update_byte(EECONFIG_UNICODEMODE, 0); - eeprom_update_byte(EECONFIG_STENOMODE, 0); - eeprom_write_qword(EECONFIG_RGB_MATRIX, 0); - eeprom_update_dword(EECONFIG_HAPTIC, 0); -#if defined(HAPTIC_ENABLE) +#ifdef LED_MATRIX_ENABLE + led_eeconfig_t led_matrix_config = {0}; + eeconfig_update_led_matrix(&led_matrix_config); +#endif // LED_MATRIX_ENABLE + +#ifdef HAPTIC_ENABLE + nvm_eeconfig_update_haptic(0); haptic_reset(); -#endif +#endif // HAPTIC_ENABLE #if (EECONFIG_KB_DATA_SIZE) > 0 eeconfig_init_kb_datablock(); -#endif +#endif // (EECONFIG_KB_DATA_SIZE) > 0 #if (EECONFIG_USER_DATA_SIZE) > 0 eeconfig_init_user_datablock(); -#endif +#endif // (EECONFIG_USER_DATA_SIZE) > 0 #if defined(VIA_ENABLE) // Invalidate VIA eeprom config, and then reset. @@ -86,255 +103,170 @@ void eeconfig_init_quantum(void) { eeconfig_init_kb(); } -/** \brief eeconfig initialization - * - * FIXME: needs doc - */ void eeconfig_init(void) { eeconfig_init_quantum(); } -/** \brief eeconfig enable - * - * FIXME: needs doc - */ void eeconfig_enable(void) { - eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER); + nvm_eeconfig_enable(); } -/** \brief eeconfig disable - * - * FIXME: needs doc - */ void eeconfig_disable(void) { -#if defined(EEPROM_DRIVER) - eeprom_driver_format(false); -#endif - eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER_OFF); + nvm_eeconfig_disable(); } -/** \brief eeconfig is enabled - * - * FIXME: needs doc - */ bool eeconfig_is_enabled(void) { - bool is_eeprom_enabled = (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER); -#ifdef VIA_ENABLE - if (is_eeprom_enabled) { - is_eeprom_enabled = via_eeprom_is_valid(); - } -#endif - return is_eeprom_enabled; + return nvm_eeconfig_is_enabled(); } -/** \brief eeconfig is disabled - * - * FIXME: needs doc - */ bool eeconfig_is_disabled(void) { - bool is_eeprom_disabled = (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER_OFF); -#ifdef VIA_ENABLE - if (!is_eeprom_disabled) { - is_eeprom_disabled = !via_eeprom_is_valid(); - } -#endif - return is_eeprom_disabled; + return nvm_eeconfig_is_disabled(); } -/** \brief eeconfig read debug - * - * FIXME: needs doc - */ uint8_t eeconfig_read_debug(void) { - return eeprom_read_byte(EECONFIG_DEBUG); + return nvm_eeconfig_read_debug(); } -/** \brief eeconfig update debug - * - * FIXME: needs doc - */ void eeconfig_update_debug(uint8_t val) { - eeprom_update_byte(EECONFIG_DEBUG, val); + nvm_eeconfig_update_debug(val); } -/** \brief eeconfig read default layer - * - * FIXME: needs doc - */ uint8_t eeconfig_read_default_layer(void) { - return eeprom_read_byte(EECONFIG_DEFAULT_LAYER); + return nvm_eeconfig_read_default_layer(); } -/** \brief eeconfig update default layer - * - * FIXME: needs doc - */ void eeconfig_update_default_layer(uint8_t val) { - eeprom_update_byte(EECONFIG_DEFAULT_LAYER, val); + nvm_eeconfig_update_default_layer(val); } -/** \brief eeconfig read keymap - * - * FIXME: needs doc - */ uint16_t eeconfig_read_keymap(void) { - return eeprom_read_word(EECONFIG_KEYMAP); + return nvm_eeconfig_read_keymap(); } -/** \brief eeconfig update keymap - * - * FIXME: needs doc - */ void eeconfig_update_keymap(uint16_t val) { - eeprom_update_word(EECONFIG_KEYMAP, val); + nvm_eeconfig_update_keymap(val); } -/** \brief eeconfig read audio - * - * FIXME: needs doc - */ +#ifdef AUDIO_ENABLE uint8_t eeconfig_read_audio(void) { - return eeprom_read_byte(EECONFIG_AUDIO); + return nvm_eeconfig_read_audio(); } -/** \brief eeconfig update audio - * - * FIXME: needs doc - */ void eeconfig_update_audio(uint8_t val) { - eeprom_update_byte(EECONFIG_AUDIO, val); + nvm_eeconfig_update_audio(val); } +#endif // AUDIO_ENABLE + +#ifdef UNICODE_COMMON_ENABLE +uint8_t eeconfig_read_unicode_mode(void) { + return nvm_eeconfig_read_unicode_mode(); +} +void eeconfig_update_unicode_mode(uint8_t val) { + nvm_eeconfig_update_unicode_mode(val); +} +#endif // UNICODE_COMMON_ENABLE + +#ifdef BACKLIGHT_ENABLE +uint8_t eeconfig_read_backlight(void) { + return nvm_eeconfig_read_backlight(); +} +void eeconfig_update_backlight(uint8_t val) { + nvm_eeconfig_update_backlight(val); +} +#endif // BACKLIGHT_ENABLE + +#ifdef STENO_ENABLE +uint8_t eeconfig_read_steno_mode(void) { + return nvm_eeconfig_read_steno_mode(); +} +void eeconfig_update_steno_mode(uint8_t val) { + nvm_eeconfig_update_steno_mode(val); +} +#endif // STENO_ENABLE + +#ifdef RGB_MATRIX_ENABLE +void eeconfig_read_rgb_matrix(rgb_config_t *rgb_matrix_config) { + nvm_eeconfig_read_rgb_matrix(rgb_matrix_config); +} +void eeconfig_update_rgb_matrix(const rgb_config_t *rgb_matrix_config) { + nvm_eeconfig_update_rgb_matrix(rgb_matrix_config); +} +#endif // RGB_MATRIX_ENABLE + +#ifdef LED_MATRIX_ENABLE +void eeconfig_read_led_matrix(led_eeconfig_t *led_matrix_config) { + nvm_eeconfig_read_led_matrix(led_matrix_config); +} +void eeconfig_update_led_matrix(const led_eeconfig_t *led_matrix_config) { + nvm_eeconfig_update_led_matrix(led_matrix_config); +} +#endif // LED_MATRIX_ENABLE + +#ifdef RGBLIGHT_ENABLE +void eeconfig_read_rgblight(rgblight_config_t *rgblight_config) { + nvm_eeconfig_read_rgblight(rgblight_config); +} +void eeconfig_update_rgblight(const rgblight_config_t *rgblight_config) { + nvm_eeconfig_update_rgblight(rgblight_config); +} +#endif // RGBLIGHT_ENABLE #if (EECONFIG_KB_DATA_SIZE) == 0 -/** \brief eeconfig read kb - * - * FIXME: needs doc - */ uint32_t eeconfig_read_kb(void) { - return eeprom_read_dword(EECONFIG_KEYBOARD); + return nvm_eeconfig_read_kb(); } -/** \brief eeconfig update kb - * - * FIXME: needs doc - */ void eeconfig_update_kb(uint32_t val) { - eeprom_update_dword(EECONFIG_KEYBOARD, val); + nvm_eeconfig_update_kb(val); } #endif // (EECONFIG_KB_DATA_SIZE) == 0 #if (EECONFIG_USER_DATA_SIZE) == 0 -/** \brief eeconfig read user - * - * FIXME: needs doc - */ uint32_t eeconfig_read_user(void) { - return eeprom_read_dword(EECONFIG_USER); + return nvm_eeconfig_read_user(); } -/** \brief eeconfig update user - * - * FIXME: needs doc - */ void eeconfig_update_user(uint32_t val) { - eeprom_update_dword(EECONFIG_USER, val); + nvm_eeconfig_update_user(val); } #endif // (EECONFIG_USER_DATA_SIZE) == 0 -/** \brief eeconfig read haptic - * - * FIXME: needs doc - */ +#ifdef HAPTIC_ENABLE uint32_t eeconfig_read_haptic(void) { - return eeprom_read_dword(EECONFIG_HAPTIC); + return nvm_eeconfig_read_haptic(); } -/** \brief eeconfig update haptic - * - * FIXME: needs doc - */ void eeconfig_update_haptic(uint32_t val) { - eeprom_update_dword(EECONFIG_HAPTIC, val); + nvm_eeconfig_update_haptic(val); } +#endif // HAPTIC_ENABLE -/** \brief eeconfig read split handedness - * - * FIXME: needs doc - */ bool eeconfig_read_handedness(void) { - return !!eeprom_read_byte(EECONFIG_HANDEDNESS); + return nvm_eeconfig_read_handedness(); } -/** \brief eeconfig update split handedness - * - * FIXME: needs doc - */ void eeconfig_update_handedness(bool val) { - eeprom_update_byte(EECONFIG_HANDEDNESS, !!val); + nvm_eeconfig_update_handedness(val); } #if (EECONFIG_KB_DATA_SIZE) > 0 -/** \brief eeconfig assert keyboard data block version - * - * FIXME: needs doc - */ bool eeconfig_is_kb_datablock_valid(void) { - return eeprom_read_dword(EECONFIG_KEYBOARD) == (EECONFIG_KB_DATA_VERSION); + return nvm_eeconfig_is_kb_datablock_valid(); } -/** \brief eeconfig read keyboard data block - * - * FIXME: needs doc - */ void eeconfig_read_kb_datablock(void *data) { - if (eeconfig_is_kb_datablock_valid()) { - eeprom_read_block(data, EECONFIG_KB_DATABLOCK, (EECONFIG_KB_DATA_SIZE)); - } else { - memset(data, 0, (EECONFIG_KB_DATA_SIZE)); - } + nvm_eeconfig_read_kb_datablock(data); } -/** \brief eeconfig update keyboard data block - * - * FIXME: needs doc - */ void eeconfig_update_kb_datablock(const void *data) { - eeprom_update_dword(EECONFIG_KEYBOARD, (EECONFIG_KB_DATA_VERSION)); - eeprom_update_block(data, EECONFIG_KB_DATABLOCK, (EECONFIG_KB_DATA_SIZE)); + nvm_eeconfig_update_kb_datablock(data); } -/** \brief eeconfig init keyboard data block - * - * FIXME: needs doc - */ __attribute__((weak)) void eeconfig_init_kb_datablock(void) { - uint8_t dummy_kb[(EECONFIG_KB_DATA_SIZE)] = {0}; - eeconfig_update_kb_datablock(dummy_kb); + nvm_eeconfig_init_kb_datablock(); } #endif // (EECONFIG_KB_DATA_SIZE) > 0 #if (EECONFIG_USER_DATA_SIZE) > 0 -/** \brief eeconfig assert user data block version - * - * FIXME: needs doc - */ bool eeconfig_is_user_datablock_valid(void) { - return eeprom_read_dword(EECONFIG_USER) == (EECONFIG_USER_DATA_VERSION); + return nvm_eeconfig_is_user_datablock_valid(); } -/** \brief eeconfig read user data block - * - * FIXME: needs doc - */ void eeconfig_read_user_datablock(void *data) { - if (eeconfig_is_user_datablock_valid()) { - eeprom_read_block(data, EECONFIG_USER_DATABLOCK, (EECONFIG_USER_DATA_SIZE)); - } else { - memset(data, 0, (EECONFIG_USER_DATA_SIZE)); - } + nvm_eeconfig_read_user_datablock(data); } -/** \brief eeconfig update user data block - * - * FIXME: needs doc - */ void eeconfig_update_user_datablock(const void *data) { - eeprom_update_dword(EECONFIG_USER, (EECONFIG_USER_DATA_VERSION)); - eeprom_update_block(data, EECONFIG_USER_DATABLOCK, (EECONFIG_USER_DATA_SIZE)); + nvm_eeconfig_update_user_datablock(data); } -/** \brief eeconfig init user data block - * - * FIXME: needs doc - */ __attribute__((weak)) void eeconfig_init_user_datablock(void) { - uint8_t dummy_user[(EECONFIG_USER_DATA_SIZE)] = {0}; - eeconfig_update_user_datablock(dummy_user); + nvm_eeconfig_init_user_datablock(); } #endif // (EECONFIG_USER_DATA_SIZE) > 0 diff --git a/quantum/eeconfig.h b/quantum/eeconfig.h index fa0dd799d19..6debf743810 100644 --- a/quantum/eeconfig.h +++ b/quantum/eeconfig.h @@ -20,56 +20,18 @@ along with this program. If not, see . #include #include #include // offsetof -#include "eeprom.h" -#include "util.h" -#ifndef EECONFIG_MAGIC_NUMBER -# define EECONFIG_MAGIC_NUMBER (uint16_t)0xFEE5 // When changing, decrement this value to avoid future re-init issues +#ifdef RGB_MATRIX_ENABLE +# include "rgb_matrix_types.h" #endif -#define EECONFIG_MAGIC_NUMBER_OFF (uint16_t)0xFFFF -// Dummy struct only used to calculate offsets -typedef struct PACKED { - uint16_t magic; - uint8_t debug; - uint8_t default_layer; - uint16_t keymap; - uint8_t backlight; - uint8_t audio; - uint32_t rgblight; - uint8_t unicode; - uint8_t steno; - uint8_t handedness; - uint32_t keyboard; - uint32_t user; - union { // Mutually exclusive - uint32_t led_matrix; - uint64_t rgb_matrix; - }; - uint32_t haptic; - uint8_t rgblight_ext; -} eeprom_core_t; +#ifdef LED_MATRIX_ENABLE +# include "led_matrix_types.h" +#endif -/* EEPROM parameter address */ -#define EECONFIG_MAGIC (uint16_t *)(offsetof(eeprom_core_t, magic)) -#define EECONFIG_DEBUG (uint8_t *)(offsetof(eeprom_core_t, debug)) -#define EECONFIG_DEFAULT_LAYER (uint8_t *)(offsetof(eeprom_core_t, default_layer)) -#define EECONFIG_KEYMAP (uint16_t *)(offsetof(eeprom_core_t, keymap)) -#define EECONFIG_BACKLIGHT (uint8_t *)(offsetof(eeprom_core_t, backlight)) -#define EECONFIG_AUDIO (uint8_t *)(offsetof(eeprom_core_t, audio)) -#define EECONFIG_RGBLIGHT (uint32_t *)(offsetof(eeprom_core_t, rgblight)) -#define EECONFIG_UNICODEMODE (uint8_t *)(offsetof(eeprom_core_t, unicode)) -#define EECONFIG_STENOMODE (uint8_t *)(offsetof(eeprom_core_t, steno)) -#define EECONFIG_HANDEDNESS (uint8_t *)(offsetof(eeprom_core_t, handedness)) -#define EECONFIG_KEYBOARD (uint32_t *)(offsetof(eeprom_core_t, keyboard)) -#define EECONFIG_USER (uint32_t *)(offsetof(eeprom_core_t, user)) -#define EECONFIG_LED_MATRIX (uint32_t *)(offsetof(eeprom_core_t, led_matrix)) -#define EECONFIG_RGB_MATRIX (uint64_t *)(offsetof(eeprom_core_t, rgb_matrix)) -#define EECONFIG_HAPTIC (uint32_t *)(offsetof(eeprom_core_t, haptic)) -#define EECONFIG_RGBLIGHT_EXTENDED (uint8_t *)(offsetof(eeprom_core_t, rgblight_ext)) - -// Size of EEPROM being used for core data storage -#define EECONFIG_BASE_SIZE ((uint8_t)sizeof(eeprom_core_t)) +#ifdef RGBLIGHT_ENABLE +# include "rgblight.h" +#endif // Size of EEPROM dedicated to keyboard- and user-specific data #ifndef EECONFIG_KB_DATA_SIZE @@ -85,12 +47,6 @@ typedef struct PACKED { # define EECONFIG_USER_DATA_VERSION (EECONFIG_USER_DATA_SIZE) #endif -#define EECONFIG_KB_DATABLOCK ((uint8_t *)(EECONFIG_BASE_SIZE)) -#define EECONFIG_USER_DATABLOCK ((uint8_t *)((EECONFIG_BASE_SIZE) + (EECONFIG_KB_DATA_SIZE))) - -// Size of EEPROM being used, other code can refer to this for available EEPROM -#define EECONFIG_SIZE ((EECONFIG_BASE_SIZE) + (EECONFIG_KB_DATA_SIZE) + (EECONFIG_USER_DATA_SIZE)) - /* debug bit */ #define EECONFIG_DEBUG_ENABLE (1 << 0) #define EECONFIG_DEBUG_MATRIX (1 << 1) @@ -116,7 +72,6 @@ void eeconfig_init_kb(void); void eeconfig_init_user(void); void eeconfig_enable(void); - void eeconfig_disable(void); uint8_t eeconfig_read_debug(void); @@ -131,7 +86,37 @@ void eeconfig_update_keymap(uint16_t val); #ifdef AUDIO_ENABLE uint8_t eeconfig_read_audio(void); void eeconfig_update_audio(uint8_t val); -#endif +#endif // AUDIO_ENABLE + +#ifdef UNICODE_COMMON_ENABLE +uint8_t eeconfig_read_unicode_mode(void); +void eeconfig_update_unicode_mode(uint8_t val); +#endif // UNICODE_COMMON_ENABLE + +#ifdef BACKLIGHT_ENABLE +uint8_t eeconfig_read_backlight(void); +void eeconfig_update_backlight(uint8_t val); +#endif // BACKLIGHT_ENABLE + +#ifdef STENO_ENABLE +uint8_t eeconfig_read_steno_mode(void); +void eeconfig_update_steno_mode(uint8_t val); +#endif // STENO_ENABLE + +#ifdef RGB_MATRIX_ENABLE +void eeconfig_read_rgb_matrix(rgb_config_t *rgb_matrix_config); +void eeconfig_update_rgb_matrix(const rgb_config_t *rgb_matrix_config); +#endif // RGB_MATRIX_ENABLE + +#ifdef LED_MATRIX_ENABLE +void eeconfig_read_led_matrix(led_eeconfig_t *led_matrix_config); +void eeconfig_update_led_matrix(const led_eeconfig_t *led_matrix_config); +#endif // LED_MATRIX_ENABLE + +#ifdef RGBLIGHT_ENABLE +void eeconfig_read_rgblight(rgblight_config_t *rgblight_config); +void eeconfig_update_rgblight(const rgblight_config_t *rgblight_config); +#endif // RGBLIGHT_ENABLE #if (EECONFIG_KB_DATA_SIZE) == 0 uint32_t eeconfig_read_kb(void); @@ -168,7 +153,7 @@ void eeconfig_init_user_datablock(void); // Any "checked" debounce variant used requires implementation of: // -- bool eeconfig_check_valid_##name(void) // -- void eeconfig_post_flush_##name(void) -#define EECONFIG_DEBOUNCE_HELPER_CHECKED(name, offset, config) \ +#define EECONFIG_DEBOUNCE_HELPER_CHECKED(name, config) \ static uint8_t dirty_##name = false; \ \ bool eeconfig_check_valid_##name(void); \ @@ -177,13 +162,13 @@ void eeconfig_init_user_datablock(void); static inline void eeconfig_init_##name(void) { \ dirty_##name = true; \ if (eeconfig_check_valid_##name()) { \ - eeprom_read_block(&config, offset, sizeof(config)); \ + eeconfig_read_##name(&config); \ dirty_##name = false; \ } \ } \ static inline void eeconfig_flush_##name(bool force) { \ if (force || dirty_##name) { \ - eeprom_update_block(&config, offset, sizeof(config)); \ + eeconfig_update_##name(&config); \ eeconfig_post_flush_##name(); \ dirty_##name = false; \ } \ @@ -205,10 +190,10 @@ void eeconfig_init_user_datablock(void); } \ } -#define EECONFIG_DEBOUNCE_HELPER(name, offset, config) \ - EECONFIG_DEBOUNCE_HELPER_CHECKED(name, offset, config) \ - \ - bool eeconfig_check_valid_##name(void) { \ - return true; \ - } \ +#define EECONFIG_DEBOUNCE_HELPER(name, config) \ + EECONFIG_DEBOUNCE_HELPER_CHECKED(name, config) \ + \ + bool eeconfig_check_valid_##name(void) { \ + return true; \ + } \ void eeconfig_post_flush_##name(void) {} diff --git a/quantum/led_matrix/led_matrix.c b/quantum/led_matrix/led_matrix.c index 798ab9a120e..6aa5b771056 100644 --- a/quantum/led_matrix/led_matrix.c +++ b/quantum/led_matrix/led_matrix.c @@ -86,9 +86,9 @@ static last_hit_t last_hit_buffer; const uint8_t k_led_matrix_split[2] = LED_MATRIX_SPLIT; #endif -EECONFIG_DEBOUNCE_HELPER(led_matrix, EECONFIG_LED_MATRIX, led_matrix_eeconfig); +EECONFIG_DEBOUNCE_HELPER(led_matrix, led_matrix_eeconfig); -void eeconfig_update_led_matrix(void) { +void eeconfig_force_flush_led_matrix(void) { eeconfig_flush_led_matrix(true); } diff --git a/quantum/led_matrix/led_matrix.h b/quantum/led_matrix/led_matrix.h index 9a13c3e52b4..0ddaf055d30 100644 --- a/quantum/led_matrix/led_matrix.h +++ b/quantum/led_matrix/led_matrix.h @@ -115,7 +115,7 @@ enum led_matrix_effects { }; void eeconfig_update_led_matrix_default(void); -void eeconfig_update_led_matrix(void); +void eeconfig_force_flush_led_matrix(void); void eeconfig_debug_led_matrix(void); uint8_t led_matrix_map_row_column_to_led_kb(uint8_t row, uint8_t column, uint8_t *led_i); diff --git a/quantum/nvm/eeprom/nvm_eeconfig.c b/quantum/nvm/eeprom/nvm_eeconfig.c new file mode 100644 index 00000000000..80b7b042545 --- /dev/null +++ b/quantum/nvm/eeprom/nvm_eeconfig.c @@ -0,0 +1,223 @@ +// Copyright 2024 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later +#include +#include "nvm_eeconfig.h" +#include "nvm_eeconfig_eeprom.h" +#include "eeprom.h" +#include "eeconfig.h" + +#if defined(EEPROM_DRIVER) +# include "eeprom_driver.h" +#endif + +#if defined(VIA_ENABLE) +bool via_eeprom_is_valid(void); +void via_eeprom_set_valid(bool valid); +void eeconfig_init_via(void); +#endif + +bool nvm_eeconfig_is_enabled(void) { + bool is_eeprom_enabled = (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER); +#ifdef VIA_ENABLE + if (is_eeprom_enabled) { + is_eeprom_enabled = via_eeprom_is_valid(); + } +#endif // VIA_ENABLE + return is_eeprom_enabled; +} + +bool nvm_eeconfig_is_disabled(void) { + bool is_eeprom_disabled = (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER_OFF); +#ifdef VIA_ENABLE + if (!is_eeprom_disabled) { + is_eeprom_disabled = !via_eeprom_is_valid(); + } +#endif // VIA_ENABLE + return is_eeprom_disabled; +} + +void nvm_eeconfig_enable(void) { + eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER); +} + +void nvm_eeconfig_disable(void) { +#if defined(EEPROM_DRIVER) + eeprom_driver_format(false); +#endif + eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER_OFF); +} + +uint8_t nvm_eeconfig_read_debug(void) { + return eeprom_read_byte(EECONFIG_DEBUG); +} +void nvm_eeconfig_update_debug(uint8_t val) { + eeprom_update_byte(EECONFIG_DEBUG, val); +} + +uint8_t nvm_eeconfig_read_default_layer(void) { + return eeprom_read_byte(EECONFIG_DEFAULT_LAYER); +} +void nvm_eeconfig_update_default_layer(uint8_t val) { + eeprom_update_byte(EECONFIG_DEFAULT_LAYER, val); +} + +uint16_t nvm_eeconfig_read_keymap(void) { + return eeprom_read_word(EECONFIG_KEYMAP); +} +void nvm_eeconfig_update_keymap(uint16_t val) { + eeprom_update_word(EECONFIG_KEYMAP, val); +} + +#ifdef AUDIO_ENABLE +uint8_t nvm_eeconfig_read_audio(void) { + return eeprom_read_byte(EECONFIG_AUDIO); +} +void nvm_eeconfig_update_audio(uint8_t val) { + eeprom_update_byte(EECONFIG_AUDIO, val); +} +#endif // AUDIO_ENABLE + +#ifdef UNICODE_COMMON_ENABLE +uint8_t nvm_eeconfig_read_unicode_mode(void) { + return eeprom_read_byte(EECONFIG_UNICODEMODE); +} +void nvm_eeconfig_update_unicode_mode(uint8_t val) { + eeprom_update_byte(EECONFIG_UNICODEMODE, val); +} +#endif // UNICODE_COMMON_ENABLE + +#ifdef BACKLIGHT_ENABLE +uint8_t nvm_eeconfig_read_backlight(void) { + return eeprom_read_byte(EECONFIG_BACKLIGHT); +} +void nvm_eeconfig_update_backlight(uint8_t val) { + eeprom_update_byte(EECONFIG_BACKLIGHT, val); +} +#endif // BACKLIGHT_ENABLE + +#ifdef STENO_ENABLE +uint8_t nvm_eeconfig_read_steno_mode(void) { + return eeprom_read_byte(EECONFIG_STENOMODE); +} +void nvm_eeconfig_update_steno_mode(uint8_t val) { + eeprom_update_byte(EECONFIG_STENOMODE, val); +} +#endif // STENO_ENABLE + +#ifdef RGBLIGHT_ENABLE +#endif // RGBLIGHT_ENABLE + +#ifdef RGB_MATRIX_ENABLE +void nvm_eeconfig_read_rgb_matrix(rgb_config_t *rgb_matrix_config) { + eeprom_read_block(rgb_matrix_config, EECONFIG_RGB_MATRIX, sizeof(rgb_config_t)); +} +void nvm_eeconfig_update_rgb_matrix(const rgb_config_t *rgb_matrix_config) { + eeprom_update_block(rgb_matrix_config, EECONFIG_RGB_MATRIX, sizeof(rgb_config_t)); +} +#endif // RGB_MATRIX_ENABLE + +#ifdef LED_MATRIX_ENABLE +void nvm_eeconfig_read_led_matrix(led_eeconfig_t *led_matrix_config) { + eeprom_read_block(led_matrix_config, EECONFIG_LED_MATRIX, sizeof(led_eeconfig_t)); +} +void nvm_eeconfig_update_led_matrix(const led_eeconfig_t *led_matrix_config) { + eeprom_update_block(led_matrix_config, EECONFIG_LED_MATRIX, sizeof(led_eeconfig_t)); +} +#endif // LED_MATRIX_ENABLE + +#ifdef RGBLIGHT_ENABLE +void nvm_eeconfig_read_rgblight(rgblight_config_t *rgblight_config) { + rgblight_config->raw = eeprom_read_dword(EECONFIG_RGBLIGHT); + rgblight_config->raw |= ((uint64_t)eeprom_read_byte(EECONFIG_RGBLIGHT_EXTENDED) << 32); +} +void nvm_eeconfig_update_rgblight(const rgblight_config_t *rgblight_config) { + eeprom_update_dword(EECONFIG_RGBLIGHT, rgblight_config->raw & 0xFFFFFFFF); + eeprom_update_byte(EECONFIG_RGBLIGHT_EXTENDED, (rgblight_config->raw >> 32) & 0xFF); +} +#endif // RGBLIGHT_ENABLE + +#if (EECONFIG_KB_DATA_SIZE) == 0 +uint32_t nvm_eeconfig_read_kb(void) { + return eeprom_read_dword(EECONFIG_KEYBOARD); +} +void nvm_eeconfig_update_kb(uint32_t val) { + eeprom_update_dword(EECONFIG_KEYBOARD, val); +} +#endif // (EECONFIG_KB_DATA_SIZE) == 0 + +#if (EECONFIG_USER_DATA_SIZE) == 0 +uint32_t nvm_eeconfig_read_user(void) { + return eeprom_read_dword(EECONFIG_USER); +} +void nvm_eeconfig_update_user(uint32_t val) { + eeprom_update_dword(EECONFIG_USER, val); +} +#endif // (EECONFIG_USER_DATA_SIZE) == 0 + +#ifdef HAPTIC_ENABLE +uint32_t nvm_eeconfig_read_haptic(void) { + return eeprom_read_dword(EECONFIG_HAPTIC); +} +void nvm_eeconfig_update_haptic(uint32_t val) { + eeprom_update_dword(EECONFIG_HAPTIC, val); +} +#endif // HAPTIC_ENABLE + +bool nvm_eeconfig_read_handedness(void) { + return !!eeprom_read_byte(EECONFIG_HANDEDNESS); +} +void nvm_eeconfig_update_handedness(bool val) { + eeprom_update_byte(EECONFIG_HANDEDNESS, !!val); +} + +#if (EECONFIG_KB_DATA_SIZE) > 0 + +bool nvm_eeconfig_is_kb_datablock_valid(void) { + return eeprom_read_dword(EECONFIG_KEYBOARD) == (EECONFIG_KB_DATA_VERSION); +} + +void nvm_eeconfig_read_kb_datablock(void *data) { + if (eeconfig_is_kb_datablock_valid()) { + eeprom_read_block(data, EECONFIG_KB_DATABLOCK, (EECONFIG_KB_DATA_SIZE)); + } else { + memset(data, 0, (EECONFIG_KB_DATA_SIZE)); + } +} + +void nvm_eeconfig_update_kb_datablock(const void *data) { + eeprom_update_dword(EECONFIG_KEYBOARD, (EECONFIG_KB_DATA_VERSION)); + eeprom_update_block(data, EECONFIG_KB_DATABLOCK, (EECONFIG_KB_DATA_SIZE)); +} + +void nvm_eeconfig_init_kb_datablock(void) { + uint8_t dummy_kb[(EECONFIG_KB_DATA_SIZE)] = {0}; + eeconfig_update_kb_datablock(dummy_kb); +} + +#endif // (EECONFIG_KB_DATA_SIZE) > 0 + +#if (EECONFIG_USER_DATA_SIZE) > 0 + +bool nvm_eeconfig_is_user_datablock_valid(void) { + return eeprom_read_dword(EECONFIG_USER) == (EECONFIG_USER_DATA_VERSION); +} + +void nvm_eeconfig_read_user_datablock(void *data) { + if (eeconfig_is_user_datablock_valid()) { + eeprom_read_block(data, EECONFIG_USER_DATABLOCK, (EECONFIG_USER_DATA_SIZE)); + } else { + memset(data, 0, (EECONFIG_USER_DATA_SIZE)); + } +} + +void nvm_eeconfig_update_user_datablock(const void *data) { + eeprom_update_dword(EECONFIG_USER, (EECONFIG_USER_DATA_VERSION)); + eeprom_update_block(data, EECONFIG_USER_DATABLOCK, (EECONFIG_USER_DATA_SIZE)); +} + +void nvm_eeconfig_init_user_datablock(void) { + uint8_t dummy_user[(EECONFIG_USER_DATA_SIZE)] = {0}; + eeconfig_update_user_datablock(dummy_user); +} + +#endif // (EECONFIG_USER_DATA_SIZE) > 0 diff --git a/quantum/nvm/eeprom/nvm_eeconfig_eeprom.h b/quantum/nvm/eeprom/nvm_eeconfig_eeprom.h new file mode 100644 index 00000000000..e6510262a5d --- /dev/null +++ b/quantum/nvm/eeprom/nvm_eeconfig_eeprom.h @@ -0,0 +1,63 @@ +// Copyright 2024 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later +#pragma once + +#include +#include // offsetof +#include "eeconfig.h" + +#ifndef EECONFIG_MAGIC_NUMBER +# define EECONFIG_MAGIC_NUMBER (uint16_t)0xFEE4 // When changing, decrement this value to avoid future re-init issues +#endif +#define EECONFIG_MAGIC_NUMBER_OFF (uint16_t)0xFFFF + +// Dummy struct only used to calculate offsets +typedef struct PACKED { + uint16_t magic; + uint8_t debug; + uint8_t default_layer; + uint16_t keymap; + uint8_t backlight; + uint8_t audio; + uint32_t rgblight; + uint8_t unicode; + uint8_t steno; + uint8_t handedness; + uint32_t keyboard; + uint32_t user; + union { // Mutually exclusive + uint32_t led_matrix; + uint64_t rgb_matrix; + }; + uint32_t haptic; + uint8_t rgblight_ext; +} eeprom_core_t; + +/* EEPROM parameter address */ +#define EECONFIG_MAGIC (uint16_t *)(offsetof(eeprom_core_t, magic)) +#define EECONFIG_DEBUG (uint8_t *)(offsetof(eeprom_core_t, debug)) +#define EECONFIG_DEFAULT_LAYER (uint8_t *)(offsetof(eeprom_core_t, default_layer)) +#define EECONFIG_KEYMAP (uint16_t *)(offsetof(eeprom_core_t, keymap)) +#define EECONFIG_BACKLIGHT (uint8_t *)(offsetof(eeprom_core_t, backlight)) +#define EECONFIG_AUDIO (uint8_t *)(offsetof(eeprom_core_t, audio)) +#define EECONFIG_RGBLIGHT (uint32_t *)(offsetof(eeprom_core_t, rgblight)) +#define EECONFIG_UNICODEMODE (uint8_t *)(offsetof(eeprom_core_t, unicode)) +#define EECONFIG_STENOMODE (uint8_t *)(offsetof(eeprom_core_t, steno)) +#define EECONFIG_HANDEDNESS (uint8_t *)(offsetof(eeprom_core_t, handedness)) +#define EECONFIG_KEYBOARD (uint32_t *)(offsetof(eeprom_core_t, keyboard)) +#define EECONFIG_USER (uint32_t *)(offsetof(eeprom_core_t, user)) +#define EECONFIG_LED_MATRIX (uint32_t *)(offsetof(eeprom_core_t, led_matrix)) +#define EECONFIG_RGB_MATRIX (uint64_t *)(offsetof(eeprom_core_t, rgb_matrix)) +#define EECONFIG_HAPTIC (uint32_t *)(offsetof(eeprom_core_t, haptic)) +#define EECONFIG_RGBLIGHT_EXTENDED (uint8_t *)(offsetof(eeprom_core_t, rgblight_ext)) + +// Size of EEPROM being used for core data storage +#define EECONFIG_BASE_SIZE ((uint8_t)sizeof(eeprom_core_t)) + +#define EECONFIG_KB_DATABLOCK ((uint8_t *)(EECONFIG_BASE_SIZE)) +#define EECONFIG_USER_DATABLOCK ((uint8_t *)((EECONFIG_BASE_SIZE) + (EECONFIG_KB_DATA_SIZE))) + +// Size of EEPROM being used, other code can refer to this for available EEPROM +#define EECONFIG_SIZE ((EECONFIG_BASE_SIZE) + (EECONFIG_KB_DATA_SIZE) + (EECONFIG_USER_DATA_SIZE)) + +_Static_assert((intptr_t)EECONFIG_HANDEDNESS == 14, "EEPROM handedness offset is incorrect"); diff --git a/quantum/nvm/eeprom/nvm_via.c b/quantum/nvm/eeprom/nvm_via.c new file mode 100644 index 00000000000..aff4f51d642 --- /dev/null +++ b/quantum/nvm/eeprom/nvm_via.c @@ -0,0 +1,105 @@ +// Copyright 2024 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "eeprom.h" +#include "via.h" +#include "nvm_via.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// + +// Keyboard level code can change where VIA stores the magic. +// The magic is the build date YYMMDD encoded as BCD in 3 bytes, +// thus installing firmware built on a different date to the one +// already installed can be detected and the EEPROM data is reset. +// The only reason this is important is in case EEPROM usage changes +// and the EEPROM was not explicitly reset by bootmagic lite. +#ifndef VIA_EEPROM_MAGIC_ADDR +# define VIA_EEPROM_MAGIC_ADDR (EECONFIG_SIZE) +#endif + +#define VIA_EEPROM_LAYOUT_OPTIONS_ADDR (VIA_EEPROM_MAGIC_ADDR + 3) + +// The end of the EEPROM memory used by VIA +// By default, dynamic keymaps will start at this if there is no +// custom config +#define VIA_EEPROM_CUSTOM_CONFIG_ADDR (VIA_EEPROM_LAYOUT_OPTIONS_ADDR + VIA_EEPROM_LAYOUT_OPTIONS_SIZE) + +#define VIA_EEPROM_CONFIG_END (VIA_EEPROM_CUSTOM_CONFIG_ADDR + VIA_EEPROM_CUSTOM_CONFIG_SIZE) + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// + +void nvm_via_read_magic(uint8_t *magic0, uint8_t *magic1, uint8_t *magic2) { + if (magic0) { + *magic0 = eeprom_read_byte((void *)VIA_EEPROM_MAGIC_ADDR + 0); + } + + if (magic1) { + *magic1 = eeprom_read_byte((void *)VIA_EEPROM_MAGIC_ADDR + 1); + } + + if (magic2) { + *magic2 = eeprom_read_byte((void *)VIA_EEPROM_MAGIC_ADDR + 2); + } +} + +void nvm_via_update_magic(uint8_t magic0, uint8_t magic1, uint8_t magic2) { + eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 0, magic0); + eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 1, magic1); + eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 2, magic2); +} + +uint32_t nvm_via_read_layout_options(void) { + uint32_t value = 0; + // Start at the most significant byte + void *source = (void *)(VIA_EEPROM_LAYOUT_OPTIONS_ADDR); + for (uint8_t i = 0; i < VIA_EEPROM_LAYOUT_OPTIONS_SIZE; i++) { + value = value << 8; + value |= eeprom_read_byte(source); + source++; + } + return value; +} + +void nvm_via_update_layout_options(uint32_t val) { + // Start at the least significant byte + void *target = (void *)(VIA_EEPROM_LAYOUT_OPTIONS_ADDR + VIA_EEPROM_LAYOUT_OPTIONS_SIZE - 1); + for (uint8_t i = 0; i < VIA_EEPROM_LAYOUT_OPTIONS_SIZE; i++) { + eeprom_update_byte(target, val & 0xFF); + val = val >> 8; + target--; + } +} + +uint32_t nvm_via_read_custom_config(void *buf, uint32_t offset, uint32_t length) { +#if VIA_EEPROM_CUSTOM_CONFIG_SIZE > 0 + void * ee_start = (void *)(uintptr_t)(VIA_EEPROM_CUSTOM_CONFIG_ADDR + offset); + void * ee_end = (void *)(uintptr_t)(VIA_EEPROM_CUSTOM_CONFIG_ADDR + MIN(VIA_EEPROM_CUSTOM_CONFIG_SIZE, offset + length)); + uint32_t counter = 0; + uint8_t *source = (uint8_t *)ee_start; + uint8_t *dest = (uint8_t *)buf; + while (source != ee_end) { + *dest++ = eeprom_read_byte(source++); + counter++; + } + return counter; +#else + return 0; +#endif +} + +uint32_t nvm_via_update_custom_config(const void *buf, uint32_t offset, uint32_t length) { +#if VIA_EEPROM_CUSTOM_CONFIG_SIZE > 0 + void * ee_start = (void *)(uintptr_t)(VIA_EEPROM_CUSTOM_CONFIG_ADDR + offset); + void * ee_end = (void *)(uintptr_t)(VIA_EEPROM_CUSTOM_CONFIG_ADDR + MIN(VIA_EEPROM_CUSTOM_CONFIG_SIZE, offset + length)); + uint32_t counter = 0; + uint8_t *dest = (uint8_t *)ee_start; + uint8_t *source = (uint8_t *)buf; + while (dest != ee_end) { + eeprom_update_byte(dest++, *source++); + counter++; + } + return counter; +#else + return 0; +#endif +} \ No newline at end of file diff --git a/quantum/nvm/nvm_eeconfig.h b/quantum/nvm/nvm_eeconfig.h new file mode 100644 index 00000000000..a963c324bea --- /dev/null +++ b/quantum/nvm/nvm_eeconfig.h @@ -0,0 +1,100 @@ +// Copyright 2024 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later +#pragma once + +#include +#include + +#ifdef RGB_MATRIX_ENABLE +# include "rgb_matrix_types.h" +#endif + +#ifdef LED_MATRIX_ENABLE +# include "led_matrix_types.h" +#endif + +#ifdef RGBLIGHT_ENABLE +# include "rgblight.h" +#endif + +bool nvm_eeconfig_is_enabled(void); +bool nvm_eeconfig_is_disabled(void); + +void nvm_eeconfig_enable(void); +void nvm_eeconfig_disable(void); + +uint8_t nvm_eeconfig_read_debug(void); +void nvm_eeconfig_update_debug(uint8_t val); + +uint8_t nvm_eeconfig_read_default_layer(void); +void nvm_eeconfig_update_default_layer(uint8_t val); + +uint16_t nvm_eeconfig_read_keymap(void); +void nvm_eeconfig_update_keymap(uint16_t val); + +#ifdef AUDIO_ENABLE +uint8_t nvm_eeconfig_read_audio(void); +void nvm_eeconfig_update_audio(uint8_t val); +#endif // AUDIO_ENABLE + +#ifdef UNICODE_COMMON_ENABLE +uint8_t nvm_eeconfig_read_unicode_mode(void); +void nvm_eeconfig_update_unicode_mode(uint8_t val); +#endif // UNICODE_COMMON_ENABLE + +#ifdef BACKLIGHT_ENABLE +uint8_t nvm_eeconfig_read_backlight(void); +void nvm_eeconfig_update_backlight(uint8_t val); +#endif // BACKLIGHT_ENABLE + +#ifdef STENO_ENABLE +uint8_t nvm_eeconfig_read_steno_mode(void); +void nvm_eeconfig_update_steno_mode(uint8_t val); +#endif // STENO_ENABLE + +#ifdef RGB_MATRIX_ENABLE +void nvm_eeconfig_read_rgb_matrix(rgb_config_t *rgb_matrix_config); +void nvm_eeconfig_update_rgb_matrix(const rgb_config_t *rgb_matrix_config); +#endif + +#ifdef LED_MATRIX_ENABLE +void nvm_eeconfig_read_led_matrix(led_eeconfig_t *led_matrix_config); +void nvm_eeconfig_update_led_matrix(const led_eeconfig_t *led_matrix_config); +#endif // LED_MATRIX_ENABLE + +#ifdef RGBLIGHT_ENABLE +void nvm_eeconfig_read_rgblight(rgblight_config_t *rgblight_config); +void nvm_eeconfig_update_rgblight(const rgblight_config_t *rgblight_config); +#endif // RGBLIGHT_ENABLE + +#if (EECONFIG_KB_DATA_SIZE) == 0 +uint32_t nvm_eeconfig_read_kb(void); +void nvm_eeconfig_update_kb(uint32_t val); +#endif // (EECONFIG_KB_DATA_SIZE) == 0 + +#if (EECONFIG_USER_DATA_SIZE) == 0 +uint32_t nvm_eeconfig_read_user(void); +void nvm_eeconfig_update_user(uint32_t val); +#endif // (EECONFIG_USER_DATA_SIZE) == 0 + +#ifdef HAPTIC_ENABLE +uint32_t nvm_eeconfig_read_haptic(void); +void nvm_eeconfig_update_haptic(uint32_t val); +#endif // HAPTIC_ENABLE + +bool nvm_eeconfig_read_handedness(void); +void nvm_eeconfig_update_handedness(bool val); + +#if (EECONFIG_KB_DATA_SIZE) > 0 +bool nvm_eeconfig_is_kb_datablock_valid(void); +void nvm_eeconfig_read_kb_datablock(void *data); +void nvm_eeconfig_update_kb_datablock(const void *data); +void nvm_eeconfig_init_kb_datablock(void); +#endif // (EECONFIG_KB_DATA_SIZE) > 0 + +#if (EECONFIG_USER_DATA_SIZE) > 0 +bool nvm_eeconfig_is_user_datablock_valid(void); +void nvm_eeconfig_read_user_datablock(void *data); +void nvm_eeconfig_update_user_datablock(const void *data); +void nvm_eeconfig_init_user_datablock(void); +#endif // (EECONFIG_USER_DATA_SIZE) > 0 diff --git a/quantum/nvm/nvm_via.h b/quantum/nvm/nvm_via.h new file mode 100644 index 00000000000..24a851ba70f --- /dev/null +++ b/quantum/nvm/nvm_via.h @@ -0,0 +1,15 @@ +// Copyright 2024 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later +#pragma once + +#include +#include + +void nvm_via_read_magic(uint8_t *magic0, uint8_t *magic1, uint8_t *magic2); +void nvm_via_update_magic(uint8_t magic0, uint8_t magic1, uint8_t magic2); + +uint32_t nvm_via_read_layout_options(void); +void nvm_via_update_layout_options(uint32_t val); + +uint32_t nvm_via_read_custom_config(void *buf, uint32_t offset, uint32_t length); +uint32_t nvm_via_update_custom_config(const void *buf, uint32_t offset, uint32_t length); \ No newline at end of file diff --git a/quantum/nvm/rules.mk b/quantum/nvm/rules.mk new file mode 100644 index 00000000000..78bfd0c5527 --- /dev/null +++ b/quantum/nvm/rules.mk @@ -0,0 +1,32 @@ +# Copyright 2024 Nick Brassel (@tzarc) +# SPDX-License-Identifier: GPL-2.0-or-later + +VPATH += $(QUANTUM_DIR)/nvm + +VALID_NVM_DRIVERS := eeprom custom none + +NVM_DRIVER ?= eeprom + +ifeq ($(filter $(NVM_DRIVER),$(VALID_NVM_DRIVERS)),) + $(call CATASTROPHIC_ERROR,Invalid NVM_DRIVER,NVM_DRIVER="$(NVM_DRIVER)" is not a valid NVM driver) +else + + # If we don't want one, fake it with transient eeprom. + ifeq ($(NVM_DRIVER),none) + NVM_DRIVER := eeprom + EEPROM_DRIVER := transient + endif + + NVM_DRIVER_UPPER := $(shell echo $(NVM_DRIVER) | tr '[:lower:]' '[:upper:]') + NVM_DRIVER_LOWER := $(shell echo $(NVM_DRIVER) | tr '[:upper:]' '[:lower:]') + + OPT_DEFS += -DNVM_DRIVER_$(NVM_DRIVER_UPPER) -DNVM_DRIVER="$(NVM_DRIVER)" + + ifneq ("$(wildcard $(QUANTUM_DIR)/nvm/$(NVM_DRIVER_LOWER))","") + VPATH += $(QUANTUM_DIR)/nvm/$(NVM_DRIVER_LOWER) + endif + + QUANTUM_SRC += \ + nvm_eeconfig.c + +endif diff --git a/quantum/process_keycode/process_steno.c b/quantum/process_keycode/process_steno.c index c491d6f1d8c..47894613523 100644 --- a/quantum/process_keycode/process_steno.c +++ b/quantum/process_keycode/process_steno.c @@ -20,9 +20,6 @@ #ifdef VIRTSER_ENABLE # include "virtser.h" #endif -#ifdef STENO_ENABLE_ALL -# include "eeprom.h" -#endif // All steno keys that have been pressed to form this chord, // stored in MAX_STROKE_SIZE groups of 8-bit arrays. @@ -128,13 +125,13 @@ static const uint16_t combinedmap_second[] PROGMEM = {STN_S2, STN_KL, STN_WL, ST #ifdef STENO_ENABLE_ALL void steno_init(void) { - mode = eeprom_read_byte(EECONFIG_STENOMODE); + mode = eeconfig_read_steno_mode(); } void steno_set_mode(steno_mode_t new_mode) { steno_clear_chord(); mode = new_mode; - eeprom_update_byte(EECONFIG_STENOMODE, mode); + eeconfig_update_steno_mode(mode); } #endif // STENO_ENABLE_ALL diff --git a/quantum/rgb_matrix/rgb_matrix.c b/quantum/rgb_matrix/rgb_matrix.c index 4d55a3d5fe2..4dfd2cd9ac6 100644 --- a/quantum/rgb_matrix/rgb_matrix.c +++ b/quantum/rgb_matrix/rgb_matrix.c @@ -83,9 +83,9 @@ static uint32_t rgb_timer_buffer; static last_hit_t last_hit_buffer; #endif // RGB_MATRIX_KEYREACTIVE_ENABLED -EECONFIG_DEBOUNCE_HELPER(rgb_matrix, EECONFIG_RGB_MATRIX, rgb_matrix_config); +EECONFIG_DEBOUNCE_HELPER(rgb_matrix, rgb_matrix_config); -void eeconfig_update_rgb_matrix(void) { +void eeconfig_force_flush_rgb_matrix(void) { eeconfig_flush_rgb_matrix(true); } diff --git a/quantum/rgb_matrix/rgb_matrix.h b/quantum/rgb_matrix/rgb_matrix.h index ceb3185d1a8..ec23c9e4ade 100644 --- a/quantum/rgb_matrix/rgb_matrix.h +++ b/quantum/rgb_matrix/rgb_matrix.h @@ -140,7 +140,7 @@ enum rgb_matrix_effects { }; void eeconfig_update_rgb_matrix_default(void); -void eeconfig_update_rgb_matrix(void); +void eeconfig_force_flush_rgb_matrix(void); uint8_t rgb_matrix_map_row_column_to_led_kb(uint8_t row, uint8_t column, uint8_t *led_i); uint8_t rgb_matrix_map_row_column_to_led(uint8_t row, uint8_t column, uint8_t *led_i); @@ -212,7 +212,7 @@ void rgb_matrix_set_flags(led_flags_t flags); void rgb_matrix_set_flags_noeeprom(led_flags_t flags); #ifndef RGBLIGHT_ENABLE -# define eeconfig_update_rgblight_current eeconfig_update_rgb_matrix +# define eeconfig_update_rgblight_current eeconfig_force_flush_rgb_matrix # define rgblight_reload_from_eeprom rgb_matrix_reload_from_eeprom # define rgblight_toggle rgb_matrix_toggle # define rgblight_toggle_noeeprom rgb_matrix_toggle_noeeprom diff --git a/quantum/rgblight/rgblight.c b/quantum/rgblight/rgblight.c index b0f2dfdc1d8..a8af7fa0167 100644 --- a/quantum/rgblight/rgblight.c +++ b/quantum/rgblight/rgblight.c @@ -24,9 +24,7 @@ #include "util.h" #include "led_tables.h" #include -#ifdef EEPROM_ENABLE -# include "eeprom.h" -#endif +#include "eeconfig.h" #ifdef RGBLIGHT_SPLIT /* for split keyboard */ @@ -178,24 +176,9 @@ void rgblight_check_config(void) { } } -uint64_t eeconfig_read_rgblight(void) { -#ifdef EEPROM_ENABLE - return (uint64_t)((eeprom_read_dword(EECONFIG_RGBLIGHT)) | ((uint64_t)eeprom_read_byte(EECONFIG_RGBLIGHT_EXTENDED) << 32)); -#else - return 0; -#endif -} - -void eeconfig_update_rgblight(uint64_t val) { -#ifdef EEPROM_ENABLE - rgblight_check_config(); - eeprom_update_dword(EECONFIG_RGBLIGHT, val & 0xFFFFFFFF); - eeprom_update_byte(EECONFIG_RGBLIGHT_EXTENDED, (val >> 32) & 0xFF); -#endif -} - void eeconfig_update_rgblight_current(void) { - eeconfig_update_rgblight(rgblight_config.raw); + rgblight_check_config(); + eeconfig_update_rgblight(&rgblight_config); } void eeconfig_update_rgblight_default(void) { @@ -207,7 +190,7 @@ void eeconfig_update_rgblight_default(void) { rgblight_config.val = RGBLIGHT_DEFAULT_VAL; rgblight_config.speed = RGBLIGHT_DEFAULT_SPD; RGBLIGHT_SPLIT_SET_CHANGE_MODEHSVS; - eeconfig_update_rgblight(rgblight_config.raw); + eeconfig_update_rgblight(&rgblight_config); } void eeconfig_debug_rgblight(void) { @@ -230,12 +213,12 @@ void rgblight_init(void) { } dprintf("rgblight_init start!\n"); - rgblight_config.raw = eeconfig_read_rgblight(); + eeconfig_read_rgblight(&rgblight_config); RGBLIGHT_SPLIT_SET_CHANGE_MODEHSVS; if (!rgblight_config.mode) { dprintf("rgblight_init rgblight_config.mode = 0. Write default values to EEPROM.\n"); eeconfig_update_rgblight_default(); - rgblight_config.raw = eeconfig_read_rgblight(); + eeconfig_read_rgblight(&rgblight_config); } rgblight_check_config(); @@ -254,7 +237,7 @@ void rgblight_init(void) { void rgblight_reload_from_eeprom(void) { /* Reset back to what we have in eeprom */ - rgblight_config.raw = eeconfig_read_rgblight(); + eeconfig_read_rgblight(&rgblight_config); RGBLIGHT_SPLIT_SET_CHANGE_MODEHSVS; rgblight_check_config(); eeconfig_debug_rgblight(); // display current eeprom values @@ -343,7 +326,7 @@ void rgblight_mode_eeprom_helper(uint8_t mode, bool write_to_eeprom) { } RGBLIGHT_SPLIT_SET_CHANGE_MODE; if (write_to_eeprom) { - eeconfig_update_rgblight(rgblight_config.raw); + eeconfig_update_rgblight(&rgblight_config); dprintf("rgblight mode [EEPROM]: %u\n", rgblight_config.mode); } else { dprintf("rgblight mode [NOEEPROM]: %u\n", rgblight_config.mode); @@ -388,7 +371,7 @@ void rgblight_toggle_noeeprom(void) { void rgblight_enable(void) { rgblight_config.enable = 1; // No need to update EEPROM here. rgblight_mode() will do that, actually - // eeconfig_update_rgblight(rgblight_config.raw); + // eeconfig_update_rgblight(&rgblight_config); dprintf("rgblight enable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable); rgblight_mode(rgblight_config.mode); } @@ -401,7 +384,7 @@ void rgblight_enable_noeeprom(void) { void rgblight_disable(void) { rgblight_config.enable = 0; - eeconfig_update_rgblight(rgblight_config.raw); + eeconfig_update_rgblight(&rgblight_config); dprintf("rgblight disable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable); rgblight_timer_disable(); RGBLIGHT_SPLIT_SET_CHANGE_MODE; @@ -489,7 +472,7 @@ void rgblight_increase_speed_helper(bool write_to_eeprom) { if (rgblight_config.speed < 3) rgblight_config.speed++; // RGBLIGHT_SPLIT_SET_CHANGE_HSVS; // NEED? if (write_to_eeprom) { - eeconfig_update_rgblight(rgblight_config.raw); + eeconfig_update_rgblight(&rgblight_config); } } void rgblight_increase_speed(void) { @@ -503,7 +486,7 @@ void rgblight_decrease_speed_helper(bool write_to_eeprom) { if (rgblight_config.speed > 0) rgblight_config.speed--; // RGBLIGHT_SPLIT_SET_CHANGE_HSVS; // NEED?? if (write_to_eeprom) { - eeconfig_update_rgblight(rgblight_config.raw); + eeconfig_update_rgblight(&rgblight_config); } } void rgblight_decrease_speed(void) { @@ -589,7 +572,7 @@ void rgblight_sethsv_eeprom_helper(uint8_t hue, uint8_t sat, uint8_t val, bool w rgblight_config.sat = sat; rgblight_config.val = val; if (write_to_eeprom) { - eeconfig_update_rgblight(rgblight_config.raw); + eeconfig_update_rgblight(&rgblight_config); dprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val); } else { dprintf("rgblight set hsv [NOEEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val); @@ -612,7 +595,7 @@ uint8_t rgblight_get_speed(void) { void rgblight_set_speed_eeprom_helper(uint8_t speed, bool write_to_eeprom) { rgblight_config.speed = speed; if (write_to_eeprom) { - eeconfig_update_rgblight(rgblight_config.raw); + eeconfig_update_rgblight(&rgblight_config); dprintf("rgblight set speed [EEPROM]: %u\n", rgblight_config.speed); } else { dprintf("rgblight set speed [NOEEPROM]: %u\n", rgblight_config.speed); diff --git a/quantum/rgblight/rgblight.h b/quantum/rgblight/rgblight.h index 0ed67ff6e3d..ba743d51581 100644 --- a/quantum/rgblight/rgblight.h +++ b/quantum/rgblight/rgblight.h @@ -168,7 +168,6 @@ enum RGBLIGHT_EFFECT_MODE { #include #include "rgblight_drivers.h" #include "progmem.h" -#include "eeconfig.h" #include "ws2812.h" #include "color.h" @@ -371,8 +370,6 @@ void rgblight_suspend(void); void rgblight_wakeup(void); uint64_t rgblight_read_qword(void); void rgblight_update_qword(uint64_t qword); -uint64_t eeconfig_read_rgblight(void); -void eeconfig_update_rgblight(uint64_t val); void eeconfig_update_rgblight_current(void); void eeconfig_update_rgblight_default(void); void eeconfig_debug_rgblight(void); diff --git a/quantum/unicode/unicode.c b/quantum/unicode/unicode.c index 78a4cad5859..fb1b033fe36 100644 --- a/quantum/unicode/unicode.c +++ b/quantum/unicode/unicode.c @@ -136,7 +136,7 @@ static void unicode_play_song(uint8_t mode) { #endif void unicode_input_mode_init(void) { - unicode_config.raw = eeprom_read_byte(EECONFIG_UNICODEMODE); + unicode_config.raw = eeconfig_read_unicode_mode(); #if UNICODE_SELECTED_MODES != -1 # if UNICODE_CYCLE_PERSIST // Find input_mode in selected modes @@ -165,7 +165,7 @@ uint8_t get_unicode_input_mode(void) { } static void persist_unicode_input_mode(void) { - eeprom_update_byte(EECONFIG_UNICODEMODE, unicode_config.input_mode); + eeconfig_update_unicode_mode(unicode_config.input_mode); } void set_unicode_input_mode(uint8_t mode) { diff --git a/quantum/via.c b/quantum/via.c index 643d7aa3c39..43cf8c6c0dc 100644 --- a/quantum/via.c +++ b/quantum/via.c @@ -32,6 +32,7 @@ #include "timer.h" #include "wait.h" #include "version.h" // for QMK_BUILDDATE used in EEPROM magic +#include "nvm_via.h" #if defined(AUDIO_ENABLE) # include "audio.h" @@ -65,20 +66,26 @@ bool via_eeprom_is_valid(void) { uint8_t magic1 = ((p[5] & 0x0F) << 4) | (p[6] & 0x0F); uint8_t magic2 = ((p[8] & 0x0F) << 4) | (p[9] & 0x0F); - return (eeprom_read_byte((void *)VIA_EEPROM_MAGIC_ADDR + 0) == magic0 && eeprom_read_byte((void *)VIA_EEPROM_MAGIC_ADDR + 1) == magic1 && eeprom_read_byte((void *)VIA_EEPROM_MAGIC_ADDR + 2) == magic2); + uint8_t ee_magic0; + uint8_t ee_magic1; + uint8_t ee_magic2; + nvm_via_read_magic(&ee_magic0, &ee_magic1, &ee_magic2); + + return ee_magic0 == magic0 && ee_magic1 == magic1 && ee_magic2 == magic2; } // Sets VIA/keyboard level usage of EEPROM to valid/invalid // Keyboard level code (eg. via_init_kb()) should not call this void via_eeprom_set_valid(bool valid) { - char * p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54" - uint8_t magic0 = ((p[2] & 0x0F) << 4) | (p[3] & 0x0F); - uint8_t magic1 = ((p[5] & 0x0F) << 4) | (p[6] & 0x0F); - uint8_t magic2 = ((p[8] & 0x0F) << 4) | (p[9] & 0x0F); - - eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 0, valid ? magic0 : 0xFF); - eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 1, valid ? magic1 : 0xFF); - eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 2, valid ? magic2 : 0xFF); + if (valid) { + char * p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54" + uint8_t magic0 = ((p[2] & 0x0F) << 4) | (p[3] & 0x0F); + uint8_t magic1 = ((p[5] & 0x0F) << 4) | (p[6] & 0x0F); + uint8_t magic2 = ((p[8] & 0x0F) << 4) | (p[9] & 0x0F); + nvm_via_update_magic(magic0, magic1, magic2); + } else { + nvm_via_update_magic(0xFF, 0xFF, 0xFF); + } } // Override this at the keyboard code level to check @@ -119,30 +126,25 @@ void eeconfig_init_via(void) { // This is generalized so the layout options EEPROM usage can be // variable, between 1 and 4 bytes. uint32_t via_get_layout_options(void) { - uint32_t value = 0; - // Start at the most significant byte - void *source = (void *)(VIA_EEPROM_LAYOUT_OPTIONS_ADDR); - for (uint8_t i = 0; i < VIA_EEPROM_LAYOUT_OPTIONS_SIZE; i++) { - value = value << 8; - value |= eeprom_read_byte(source); - source++; - } - return value; + return nvm_via_read_layout_options(); } __attribute__((weak)) void via_set_layout_options_kb(uint32_t value) {} void via_set_layout_options(uint32_t value) { via_set_layout_options_kb(value); - // Start at the least significant byte - void *target = (void *)(VIA_EEPROM_LAYOUT_OPTIONS_ADDR + VIA_EEPROM_LAYOUT_OPTIONS_SIZE - 1); - for (uint8_t i = 0; i < VIA_EEPROM_LAYOUT_OPTIONS_SIZE; i++) { - eeprom_update_byte(target, value & 0xFF); - value = value >> 8; - target--; - } + nvm_via_update_layout_options(value); } +#if VIA_EEPROM_CUSTOM_CONFIG_SIZE > 0 +uint32_t via_read_custom_config(void *buf, uint32_t offset, uint32_t length) { + return nvm_via_read_custom_config(buf, offset, length); +} +uint32_t via_update_custom_config(const void *buf, uint32_t offset, uint32_t length) { + return nvm_via_update_custom_config(buf, offset, length); +} +#endif + #if defined(AUDIO_ENABLE) float via_device_indication_song[][2] = SONG(STARTUP_SOUND); #endif // AUDIO_ENABLE @@ -715,7 +717,7 @@ void via_qmk_rgb_matrix_set_value(uint8_t *data) { } void via_qmk_rgb_matrix_save(void) { - eeconfig_update_rgb_matrix(); + eeconfig_force_flush_rgb_matrix(); } #endif // RGB_MATRIX_ENABLE @@ -794,7 +796,7 @@ void via_qmk_led_matrix_set_value(uint8_t *data) { } void via_qmk_led_matrix_save(void) { - eeconfig_update_led_matrix(); + eeconfig_force_flush_led_matrix(); } #endif // LED_MATRIX_ENABLE diff --git a/quantum/via.h b/quantum/via.h index 01d4c48b374..c6c3e5cf2b0 100644 --- a/quantum/via.h +++ b/quantum/via.h @@ -16,21 +16,9 @@ #pragma once -#include "eeconfig.h" // for EECONFIG_SIZE +#include "nvm_eeconfig_eeprom.h" // for EECONFIG_SIZE #include "action.h" -// Keyboard level code can change where VIA stores the magic. -// The magic is the build date YYMMDD encoded as BCD in 3 bytes, -// thus installing firmware built on a different date to the one -// already installed can be detected and the EEPROM data is reset. -// The only reason this is important is in case EEPROM usage changes -// and the EEPROM was not explicitly reset by bootmagic lite. -#ifndef VIA_EEPROM_MAGIC_ADDR -# define VIA_EEPROM_MAGIC_ADDR (EECONFIG_SIZE) -#endif - -#define VIA_EEPROM_LAYOUT_OPTIONS_ADDR (VIA_EEPROM_MAGIC_ADDR + 3) - // Changing the layout options size after release will invalidate EEPROM, // but this is something that should be set correctly on initial implementation. // 1 byte is enough for most uses (i.e. 8 binary states, or 6 binary + 1 ternary/quaternary ) @@ -46,17 +34,10 @@ # define VIA_EEPROM_LAYOUT_OPTIONS_DEFAULT 0x00000000 #endif -// The end of the EEPROM memory used by VIA -// By default, dynamic keymaps will start at this if there is no -// custom config -#define VIA_EEPROM_CUSTOM_CONFIG_ADDR (VIA_EEPROM_LAYOUT_OPTIONS_ADDR + VIA_EEPROM_LAYOUT_OPTIONS_SIZE) - #ifndef VIA_EEPROM_CUSTOM_CONFIG_SIZE # define VIA_EEPROM_CUSTOM_CONFIG_SIZE 0 #endif -#define VIA_EEPROM_CONFIG_END (VIA_EEPROM_CUSTOM_CONFIG_ADDR + VIA_EEPROM_CUSTOM_CONFIG_SIZE) - // This is changed only when the command IDs change, // so VIA Configurator can detect compatible firmware. #define VIA_PROTOCOL_VERSION 0x000C @@ -160,6 +141,11 @@ uint32_t via_get_layout_options(void); void via_set_layout_options(uint32_t value); void via_set_layout_options_kb(uint32_t value); +#if VIA_EEPROM_CUSTOM_CONFIG_SIZE > 0 +uint32_t via_read_custom_config(void *buf, uint32_t offset, uint32_t length); +uint32_t via_update_custom_config(const void *buf, uint32_t offset, uint32_t length); +#endif + // Used by VIA to tell a device to flash LEDs (or do something else) when that // device becomes the active device being configured, on startup or switching // between devices. @@ -202,4 +188,4 @@ void via_qmk_audio_command(uint8_t *data, uint8_t length); void via_qmk_audio_set_value(uint8_t *data); void via_qmk_audio_get_value(uint8_t *data); void via_qmk_audio_save(void); -#endif \ No newline at end of file +#endif