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Add Function level EECONFIG code for EEPROM (#3084)

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* Add Function level EEPROM configuration

Add kb and user functions for EEPROM, and example of how to use it.

* Bug fixes and demo

* Additional cleanup

* Add EEPROM reset macro to example

* Forgot init function in list

* Move eeconfig_init_quantum function to quantum.c and actually set default layer

* See if removing weak quantum function fixes issue

* Fix travis compile error

* Remove ifdef blocks from EECONFIG so settings are always set

* Fix for ARM EEPROM updates

* Fix merge issues

* Fix potential STM32 EEPROM issues
This commit is contained in:
Drashna Jaelre 2018-10-01 17:53:14 -07:00 committed by Jack Humbert
parent 4318797d19
commit e885c793bc
6 changed files with 547 additions and 42 deletions
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140
docs/custom_quantum_functions.md
View file

@ -244,3 +244,143 @@ uint32_t layer_state_set_user(uint32_t state) {
* Keymap: `uint32_t layer_state_set_user(uint32_t state)`
The `state` is the bitmask of the active layers, as explained in the [Keymap Overview](keymap.md#keymap-layer-status)
# Persistent Configuration (EEPROM)
This allows you to configure persistent settings for your keyboard. These settings are stored in the EEPROM of your controller, and are retained even after power loss. The settings can be read with `eeconfig_read_kb` and `eeconfig_read_user`, and can be written to using `eeconfig_update_kb` and `eeconfig_update_user`. This is useful for features that you want to be able to toggle (like toggling rgb layer indication). Additionally, you can use `eeconfig_init_kb` and `eeconfig_init_user` to set the default values for the EEPROM.
The complicated part here, is that there are a bunch of ways that you can store and access data via EEPROM, and there is no "correct" way to do this. However, you only have a DWORD (4 bytes) for each function.
Keep in mind that EEPROM has a limited number of writes. While this is very high, it's not the only thing writing to the EEPROM, and if you write too often, you can potentially drastically shorten the life of your MCU.
* If you don't understand the example, then you may want to avoid using this feature, as it is rather complicated.
### Example Implementation
This is an example of how to add settings, and read and write it. We're using the user keymap for the example here. This is a complex function, and has a lot going on. In fact, it uses a lot of the above functions to work!
In your keymap.c file, add this to the top:
```
typedef union {
uint32_t raw;
struct {
bool rgb_layer_change :1;
};
} user_config_t;
user_config_t user_config;
```
This sets up a 32 bit structure that we can store settings with in memory, and write to the EEPROM. Using this removes the need to define variables, since they're defined in this structure. Remember that `bool` (boolean) values use 1 bit, `uint8_t` uses 8 bits, `uint16_t` uses up 16 bits. You can mix and match, but changing the order can cause issues, as it will change the values that are read and written.
We're using `rgb_layer_change`, for the `layer_state_set_*` function, and use `matrix_init_user` and `process_record_user` to configure everything.
Now, using the `matrix_init_user` code above, you want to add `eeconfig_read_user()` to it, to populate the structure you've just created. And you can then immediately use this structure to control functionality in your keymap. And It should look like:
```
void matrix_init_user(void) {
// Call the keymap level matrix init.
// Read the user config from EEPROM
user_config.raw = eeconfig_read_user();
// Set default layer, if enabled
if (user_config.rgb_layer_change) {
rgblight_enable_noeeprom();
rgblight_sethsv_noeeprom_cyan();
rgblight_mode_noeeprom(1);
}
}
```
The above function will use the EEPROM config immediately after reading it, to set the default layer's RGB color. The "raw" value of it is converted in a usable structure based on the "union" that you created above.
```
uint32_t layer_state_set_user(uint32_t state) {
switch (biton32(state)) {
case _RAISE:
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_magenta(); rgblight_mode_noeeprom(1); }
break;
case _LOWER:
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_red(); rgblight_mode_noeeprom(1); }
break;
case _PLOVER:
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_green(); rgblight_mode_noeeprom(1); }
break;
case _ADJUST:
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_white(); rgblight_mode_noeeprom(1); }
break;
default: // for any other layers, or the default layer
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_cyan(); rgblight_mode_noeeprom(1); }
break;
}
return state;
}
```
This will cause the RGB underglow to be changed ONLY if the value was enabled. Now to configure this value, create a new keycode for `process_record_user` called `RGB_LYR` and `EPRM`. Additionally, we want to make sure that if you use the normal RGB codes, that it turns off Using the example above, make it look this:
```
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
case FOO:
if (record->event.pressed) {
// Do something when pressed
} else {
// Do something else when release
}
return false; // Skip all further processing of this key
case KC_ENTER:
// Play a tone when enter is pressed
if (record->event.pressed) {
PLAY_NOTE_ARRAY(tone_qwerty);
}
return true; // Let QMK send the enter press/release events
case EPRM:
if (record->event.pressed) {
eeconfig_init(); // resets the EEPROM to default
}
return false;
case RGB_LYR: // This allows me to use underglow as layer indication, or as normal
if (record->event.pressed) {
user_config.rgb_layer_change ^= 1; // Toggles the status
eeconfig_update_user(user_config.raw); // Writes the new status to EEPROM
if (user_config.rgb_layer_change) { // if layer state indication is enabled,
layer_state_set(layer_state); // then immediately update the layer color
}
}
return false; break;
case RGB_MODE_FORWARD ... RGB_MODE_GRADIENT: // For any of the RGB codes (see quantum_keycodes.h, L400 for reference)
if (record->event.pressed) { //This disables layer indication, as it's assumed that if you're changing this ... you want that disabled
if (user_config.rgb_layer_change) { // only if this is enabled
user_config.rgb_layer_change = false; // disable it, and
eeconfig_update_user(user_config.raw); // write the setings to EEPROM
}
}
return true; break;
default:
return true; // Process all other keycodes normally
}
}
```
And lastly, you want to add the `eeconfig_init_user` function, so that when the EEPROM is reset, you can specify default values, and even custom actions. For example, if you want to set rgb layer indication by default, and save the default valued.
```
void eeconfig_init_user(void) { // EEPROM is getting reset!
user_config.rgb_layer_change = true; // We want this enabled by default
eeconfig_update_user(user_config.raw); // Write default value to EEPROM now
// use the non noeeprom versions, to write these values to EEPROM too
rgblight_enable(); // Enable RGB by default
rgblight_sethsv_cyan(); // Set it to CYAN by default
rgblight_mode(1); // set to solid by default
}
```
And you're done. The RGB layer indication will only work if you want it to. And it will be saved, even after unplugging the board. And if you use any of the RGB codes, it will disable the layer indication, so that it stays on the mode and color that you set it to.
### 'EECONFIG' Function Documentation
* Keyboard/Revision: `void eeconfig_init_kb(void)`, `uint32_t eeconfig_read_kb(void)` and `void eeconfig_update_kb(uint32_t val)`
* Keymap: `void eeconfig_init_user(void)`, `uint32_t eeconfig_read_user(void)` and `void eeconfig_update_user(uint32_t val)`
The `val` is the value of the data that you want to write to EEPROM. And the `eeconfig_read_*` function return a 32 bit (DWORD) value from the EEPROM.

24
keyboards/ergodox_ez/keymaps/rgb_layer/config.h Normal file
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@ -0,0 +1,24 @@
#ifndef KEYMAP_CONFIG_H
#define KEYMAP_CONFIG_H
#define RGBLIGHT_SLEEP
#ifndef QMK_KEYS_PER_SCAN
#define QMK_KEYS_PER_SCAN 4
#endif // !QMK_KEYS_PER_SCAN
#define IGNORE_MOD_TAP_INTERRUPT
#undef PERMISSIVE_HOLD
#undef PREVENT_STUCK_MODIFIERS
#define FORCE_NKRO
#ifndef TAPPING_TOGGLE
#define TAPPING_TOGGLE 1
#endif
#endif // !USERSPACE_CONFIG_H

271
keyboards/ergodox_ez/keymaps/rgb_layer/keymap.c Normal file
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@ -0,0 +1,271 @@
#include QMK_KEYBOARD_H
#include "version.h"
#define BASE 0 // default layer
#define SYMB 1 // symbols
#define MDIA 2 // media keys
enum custom_keycodes {
PLACEHOLDER = SAFE_RANGE, // can always be here
EPRM,
VRSN,
RGB_SLD,
RGB_LYR
};
typedef union {
uint32_t raw;
struct {
bool rgb_layer_change :1;
};
} user_config_t;
user_config_t user_config;
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* Keymap 0: Basic layer
*
* ,--------------------------------------------------. ,--------------------------------------------------.
* | = | 1 | 2 | 3 | 4 | 5 | LEFT | | RIGHT| 6 | 7 | 8 | 9 | 0 | - |
* |--------+------+------+------+------+-------------| |------+------+------+------+------+------+--------|
* | Del | Q | W | E | R | T | L1 | | L1 | Y | U | I | O | P | \ |
* |--------+------+------+------+------+------| | | |------+------+------+------+------+--------|
* | BkSp | A | S | D | F | G |------| |------| H | J | K | L |; / L2|' / Cmd |
* |--------+------+------+------+------+------| Hyper| | Meh |------+------+------+------+------+--------|
* | LShift |Z/Ctrl| X | C | V | B | | | | N | M | , | . |//Ctrl| RShift |
* `--------+------+------+------+------+-------------' `-------------+------+------+------+------+--------'
* |Grv/L1| '" |AltShf| Left | Right| | Up | Down | [ | ] | ~L1 |
* `----------------------------------' `----------------------------------'
* ,-------------. ,-------------.
* | App | LGui | | Alt |Ctrl/Esc|
* ,------|------|------| |------+--------+------.
* | | | Home | | PgUp | | |
* | Space|Backsp|------| |------| Tab |Enter |
* | |ace | End | | PgDn | | |
* `--------------------' `----------------------'
*/
// If it accepts an argument (i.e, is a function), it doesn't need KC_.
// Otherwise, it needs KC_*
[BASE] = LAYOUT_ergodox( // layer 0 : default
// left hand
KC_EQL, KC_1, KC_2, KC_3, KC_4, KC_5, KC_LEFT,
KC_DELT, KC_Q, KC_W, KC_E, KC_R, KC_T, TG(SYMB),
KC_BSPC, KC_A, KC_S, KC_D, KC_F, KC_G,
KC_LSFT, CTL_T(KC_Z), KC_X, KC_C, KC_V, KC_B, ALL_T(KC_NO),
LT(SYMB,KC_GRV),KC_QUOT, LALT(KC_LSFT), KC_LEFT,KC_RGHT,
ALT_T(KC_APP), KC_LGUI,
KC_HOME,
KC_SPC,KC_BSPC,KC_END,
// right hand
KC_RGHT, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS,
TG(SYMB), KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSLS,
KC_H, KC_J, KC_K, KC_L, LT(MDIA, KC_SCLN),GUI_T(KC_QUOT),
MEH_T(KC_NO),KC_N, KC_M, KC_COMM,KC_DOT, CTL_T(KC_SLSH), KC_RSFT,
KC_UP, KC_DOWN,KC_LBRC,KC_RBRC, TT(SYMB),
KC_LALT, CTL_T(KC_ESC),
KC_PGUP,
KC_PGDN,KC_TAB, KC_ENT
),
/* Keymap 1: Symbol Layer
*
* ,---------------------------------------------------. ,--------------------------------------------------.
* |Version | F1 | F2 | F3 | F4 | F5 | | | | F6 | F7 | F8 | F9 | F10 | F11 |
* |---------+------+------+------+------+------+------| |------+------+------+------+------+------+--------|
* | | ! | @ | { | } | | | | | | Up | 7 | 8 | 9 | * | F12 |
* |---------+------+------+------+------+------| | | |------+------+------+------+------+--------|
* | | # | $ | ( | ) | ` |------| |------| Down | 4 | 5 | 6 | + | |
* |---------+------+------+------+------+------| | | |------+------+------+------+------+--------|
* | | % | ^ | [ | ] | ~ | | | | & | 1 | 2 | 3 | \ | |
* `---------+------+------+------+------+-------------' `-------------+------+------+------+------+--------'
* | EPRM | | | | | | | . | 0 | = | |
* `-----------------------------------' `----------------------------------'
* ,-------------. ,-------------.
* |Animat| LYR | |Toggle|Solid |
* ,------|------|------| |------+------+------.
* |Bright|Bright| | | |Hue- |Hue+ |
* |ness- |ness+ |------| |------| | |
* | | | | | | | |
* `--------------------' `--------------------'
*/
// SYMBOLS
[SYMB] = LAYOUT_ergodox(
// left hand
VRSN, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_TRNS,
RESET, KC_EXLM,KC_AT, KC_LCBR,KC_RCBR,KC_PIPE,KC_TRNS,
KC_TRNS,KC_HASH,KC_DLR, KC_LPRN,KC_RPRN,KC_GRV,
EPRM,KC_PERC,KC_CIRC,KC_LBRC,KC_RBRC,KC_TILD,KC_TRNS,
KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
RGB_MOD,RGB_LYR,
KC_TRNS,
RGB_VAD,RGB_VAI,KC_TRNS,
// right hand
KC_TRNS, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11,
KC_TRNS, KC_UP, KC_7, KC_8, KC_9, KC_ASTR, KC_F12,
KC_DOWN, KC_4, KC_5, KC_6, KC_PLUS, KC_TRNS,
KC_TRNS, KC_AMPR, KC_1, KC_2, KC_3, KC_BSLS, KC_TRNS,
KC_TRNS,KC_DOT, KC_0, KC_EQL, KC_TRNS,
RGB_TOG, RGB_SLD,
KC_TRNS,
KC_TRNS, RGB_HUD, RGB_HUI
),
/* Keymap 2: Media and mouse keys
*
* ,--------------------------------------------------. ,--------------------------------------------------.
* | | | | | | | | | | | | | | | |
* |--------+------+------+------+------+-------------| |------+------+------+------+------+------+--------|
* | | | | MsUp | | | | | | | | | | | |
* |--------+------+------+------+------+------| | | |------+------+------+------+------+--------|
* | | |MsLeft|MsDown|MsRght| |------| |------| | | | | | Play |
* |--------+------+------+------+------+------| | | |------+------+------+------+------+--------|
* | | | | | | | | | | | | Prev | Next | | |
* `--------+------+------+------+------+-------------' `-------------+------+------+------+------+--------'
* | | | | Lclk | Rclk | |VolUp |VolDn | Mute | | |
* `----------------------------------' `----------------------------------'
* ,-------------. ,-------------.
* | | | | | |
* ,------|------|------| |------+------+------.
* | | | | | | |Brwser|
* | | |------| |------| |Back |
* | | | | | | | |
* `--------------------' `--------------------'
*/
// MEDIA AND MOUSE
[MDIA] = LAYOUT_ergodox(
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_MS_U, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_MS_L, KC_MS_D, KC_MS_R, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_BTN1, KC_BTN2,
KC_TRNS, KC_TRNS,
KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS,
// right hand
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MPLY,
KC_TRNS, KC_TRNS, KC_TRNS, KC_MPRV, KC_MNXT, KC_TRNS, KC_TRNS,
KC_VOLU, KC_VOLD, KC_MUTE, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS,
KC_TRNS,
KC_TRNS, KC_TRNS, KC_WBAK
),
};
void eeconfig_init_user(void) {
rgblight_enable();
rgblight_sethsv_cyan();
rgblight_mode(1);
user_config.rgb_layer_change = true;
eeconfig_update_user(user_config.raw);
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
// dynamically generate these.
case EPRM:
if (record->event.pressed) {
eeconfig_init();
}
return false;
break;
case VRSN:
if (record->event.pressed) {
SEND_STRING (QMK_KEYBOARD "/" QMK_KEYMAP " @ " QMK_VERSION);
}
return false;
break;
case RGB_SLD:
if (record->event.pressed) {
#ifdef RGBLIGHT_ENABLE
rgblight_mode(1);
#endif
}
return false;
break;
case RGB_LYR: // This allows me to use underglow as layer indication, or as normal
if (record->event.pressed) {
user_config.rgb_layer_change ^= 1; // Toggles the status
eeconfig_update_user(user_config.raw); // Writes the new status to EEPROM
if (user_config.rgb_layer_change) { // if layer state indication is enabled,
layer_state_set(layer_state); // then immediately update the layer color
}
}
return false; break;
case RGB_MODE_FORWARD ... RGB_MODE_GRADIENT: // For any of the RGB codes (see quantum_keycodes.h, L400 for reference)
if (record->event.pressed) { //This disables layer indication, as it's assumed that if you're changing this ... you want that disabled
if (user_config.rgb_layer_change) { // only if this is enabled
user_config.rgb_layer_change = false; // disable it, and
eeconfig_update_user(user_config.raw); // write the setings to EEPROM
}
}
return true; break;
}
return true;
}
void matrix_init_user(void) {
// Call the keymap level matrix init.
// Read the user config from EEPROM
user_config.raw = eeconfig_read_user();
// Set default layer, if enabled
if (user_config.rgb_layer_change) {
rgblight_enable_noeeprom();
rgblight_sethsv_noeeprom_cyan();
rgblight_mode_noeeprom(1);
}
}
// Runs constantly in the background, in a loop.
void matrix_scan_user(void) {
};
uint32_t layer_state_set_user(uint32_t state) {
ergodox_board_led_off();
ergodox_right_led_1_off();
ergodox_right_led_2_off();
ergodox_right_led_3_off();
switch (biton32(state)) {
case SYMB:
ergodox_right_led_1_on();
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_red(); rgblight_mode_noeeprom(1); }
break;
case MDIA:
ergodox_right_led_2_on();
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_green(); rgblight_mode_noeeprom(1); }
break;
case 3:
ergodox_right_led_3_on();
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_blue(); rgblight_mode_noeeprom(1); }
break;
case 4:
ergodox_right_led_1_on();
ergodox_right_led_2_on();
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_orange(); rgblight_mode_noeeprom(1); }
break;
case 5:
ergodox_right_led_1_on();
ergodox_right_led_3_on();
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_yellow(); rgblight_mode_noeeprom(1); }
break;
case 6:
ergodox_right_led_2_on();
ergodox_right_led_3_on();
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_pink(); rgblight_mode_noeeprom(1); }
break;
case 7:
ergodox_right_led_1_on();
ergodox_right_led_2_on();
ergodox_right_led_3_on();
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_white(); rgblight_mode_noeeprom(1); }
break;
default: // for any other layers, or the default layer
if (user_config.rgb_layer_change) { rgblight_sethsv_noeeprom_cyan(); rgblight_mode_noeeprom(1); }
break;
}
return state;
}

3
quantum/quantum.c
View file

@ -945,6 +945,9 @@ void tap_random_base64(void) {
}
void matrix_init_quantum() {
if (!eeconfig_is_enabled() && !eeconfig_is_disabled()) {
eeconfig_init();
}
#ifdef BACKLIGHT_ENABLE
backlight_init_ports();
#endif

107
tmk_core/common/eeconfig.c
View file

@ -8,32 +8,54 @@
#include "eeprom_stm32.h"
#endif
extern uint32_t default_layer_state;
/** \brief eeconfig enable
*
* FIXME: needs doc
*/
__attribute__ ((weak))
void eeconfig_init_user(void) {
// Reset user EEPROM value to blank, rather than to a set value
eeconfig_update_user(0);
}
__attribute__ ((weak))
void eeconfig_init_kb(void) {
// Reset Keyboard EEPROM value to blank, rather than to a set value
eeconfig_update_kb(0);
eeconfig_init_user();
}
/*
* FIXME: needs doc
*/
void eeconfig_init_quantum(void) {
#ifdef STM32F303xC
EEPROM_format();
#endif
eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
eeprom_update_byte(EECONFIG_DEBUG, 0);
eeprom_update_byte(EECONFIG_DEFAULT_LAYER, 0);
default_layer_state = 0;
eeprom_update_byte(EECONFIG_KEYMAP, 0);
eeprom_update_byte(EECONFIG_MOUSEKEY_ACCEL, 0);
eeprom_update_byte(EECONFIG_BACKLIGHT, 0);
eeprom_update_byte(EECONFIG_AUDIO, 0xFF); // On by default
eeprom_update_dword(EECONFIG_RGBLIGHT, 0);
eeprom_update_byte(EECONFIG_STENOMODE, 0);
eeconfig_init_kb();
}
/** \brief eeconfig initialization
*
* FIXME: needs doc
*/
void eeconfig_init(void)
{
#ifdef STM32F303xC
EEPROM_format();
#endif
eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
eeprom_update_byte(EECONFIG_DEBUG, 0);
eeprom_update_byte(EECONFIG_DEFAULT_LAYER, 0);
eeprom_update_byte(EECONFIG_KEYMAP, 0);
eeprom_update_byte(EECONFIG_MOUSEKEY_ACCEL, 0);
#ifdef BACKLIGHT_ENABLE
eeprom_update_byte(EECONFIG_BACKLIGHT, 0);
#endif
#ifdef AUDIO_ENABLE
eeprom_update_byte(EECONFIG_AUDIO, 0xFF); // On by default
#endif
#if defined(RGBLIGHT_ENABLE) || defined(RGB_MATRIX_ENABLE)
eeprom_update_dword(EECONFIG_RGBLIGHT, 0);
#endif
#ifdef STENO_ENABLE
eeprom_update_byte(EECONFIG_STENOMODE, 0);
#endif
void eeconfig_init(void) {
eeconfig_init_quantum();
}
/** \brief eeconfig enable
@ -54,7 +76,7 @@ void eeconfig_disable(void)
#ifdef STM32F303xC
EEPROM_format();
#endif
eeprom_update_word(EECONFIG_MAGIC, 0xFFFF);
eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER_OFF);
}
/** \brief eeconfig is enabled
@ -66,6 +88,15 @@ bool eeconfig_is_enabled(void)
return (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER);
}
/** \brief eeconfig is disabled
*
* FIXME: needs doc
*/
bool eeconfig_is_disabled(void)
{
return (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER_OFF);
}
/** \brief eeconfig read debug
*
* FIXME: needs doc
@ -99,7 +130,6 @@ uint8_t eeconfig_read_keymap(void) { return eeprom_read_byte(EECONFIG_KEYMA
*/
void eeconfig_update_keymap(uint8_t val) { eeprom_update_byte(EECONFIG_KEYMAP, val); }
#ifdef BACKLIGHT_ENABLE
/** \brief eeconfig read backlight
*
* FIXME: needs doc
@ -110,9 +140,8 @@ uint8_t eeconfig_read_backlight(void) { return eeprom_read_byte(EECONFIG_BA
* FIXME: needs doc
*/
void eeconfig_update_backlight(uint8_t val) { eeprom_update_byte(EECONFIG_BACKLIGHT, val); }
#endif
#ifdef AUDIO_ENABLE
/** \brief eeconfig read audio
*
* FIXME: needs doc
@ -123,4 +152,28 @@ uint8_t eeconfig_read_audio(void) { return eeprom_read_byte(EECONFIG_AUDIO)
* FIXME: needs doc
*/
void eeconfig_update_audio(uint8_t val) { eeprom_update_byte(EECONFIG_AUDIO, val); }
#endif
/** \brief eeconfig read kb
*
* FIXME: needs doc
*/
uint32_t eeconfig_read_kb(void) { return eeprom_read_dword(EECONFIG_KEYBOARD); }
/** \brief eeconfig update kb
*
* FIXME: needs doc
*/
void eeconfig_update_kb(uint32_t val) { eeprom_update_dword(EECONFIG_KEYBOARD, val); }
/** \brief eeconfig read user
*
* FIXME: needs doc
*/
uint32_t eeconfig_read_user(void) { return eeprom_read_dword(EECONFIG_USER); }
/** \brief eeconfig update user
*
* FIXME: needs doc
*/
void eeconfig_update_user(uint32_t val) { eeprom_update_dword(EECONFIG_USER, val); }

44
tmk_core/common/eeconfig.h
View file

@ -23,36 +23,41 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define EECONFIG_MAGIC_NUMBER (uint16_t)0xFEED
#define EECONFIG_MAGIC_NUMBER_OFF (uint16_t)0xFFFF
/* eeprom parameteter address */
#if !defined(STM32F303xC)
#define EECONFIG_MAGIC (uint16_t *)0
#define EECONFIG_DEBUG (uint8_t *)2
#define EECONFIG_DEFAULT_LAYER (uint8_t *)3
#define EECONFIG_KEYMAP (uint8_t *)4
#define EECONFIG_MOUSEKEY_ACCEL (uint8_t *)5
#define EECONFIG_BACKLIGHT (uint8_t *)6
#define EECONFIG_AUDIO (uint8_t *)7
#define EECONFIG_DEBUG (uint8_t *)2
#define EECONFIG_DEFAULT_LAYER (uint8_t *)3
#define EECONFIG_KEYMAP (uint8_t *)4
#define EECONFIG_MOUSEKEY_ACCEL (uint8_t *)5
#define EECONFIG_BACKLIGHT (uint8_t *)6
#define EECONFIG_AUDIO (uint8_t *)7
#define EECONFIG_RGBLIGHT (uint32_t *)8
#define EECONFIG_UNICODEMODE (uint8_t *)12
#define EECONFIG_STENOMODE (uint8_t *)13
// EEHANDS for two handed boards
#define EECONFIG_HANDEDNESS (uint8_t *)14
#define EECONFIG_HANDEDNESS (uint8_t *)14
#define EECONFIG_KEYBOARD (uint32_t *)15
#define EECONFIG_USER (uint32_t *)19
#else
/* STM32F3 uses 16byte block. Reconfigure memory map */
#define EECONFIG_MAGIC (uint16_t *)0
#define EECONFIG_DEBUG (uint8_t *)1
#define EECONFIG_DEFAULT_LAYER (uint8_t *)2
#define EECONFIG_KEYMAP (uint8_t *)3
#define EECONFIG_MOUSEKEY_ACCEL (uint8_t *)4
#define EECONFIG_BACKLIGHT (uint8_t *)5
#define EECONFIG_AUDIO (uint8_t *)6
#define EECONFIG_DEBUG (uint8_t *)1
#define EECONFIG_DEFAULT_LAYER (uint8_t *)2
#define EECONFIG_KEYMAP (uint8_t *)3
#define EECONFIG_MOUSEKEY_ACCEL (uint8_t *)4
#define EECONFIG_BACKLIGHT (uint8_t *)5
#define EECONFIG_AUDIO (uint8_t *)6
#define EECONFIG_RGBLIGHT (uint32_t *)7
#define EECONFIG_UNICODEMODE (uint8_t *)9
#define EECONFIG_UNICODEMODE (uint8_t *)9
#define EECONFIG_STENOMODE (uint8_t *)10
// EEHANDS for two handed boards
#define EECONFIG_HANDEDNESS (uint8_t *)11
#define EECONFIG_HANDEDNESS (uint8_t *)11
#define EECONFIG_KEYBOARD (uint32_t *)12
#define EECONFIG_USER (uint32_t *)14
#endif
/* debug bit */
@ -73,8 +78,12 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
bool eeconfig_is_enabled(void);
bool eeconfig_is_disabled(void);
void eeconfig_init(void);
void eeconfig_init_quantum(void);
void eeconfig_init_kb(void);
void eeconfig_init_user(void);
void eeconfig_enable(void);
@ -99,4 +108,9 @@ uint8_t eeconfig_read_audio(void);
void eeconfig_update_audio(uint8_t val);
#endif
uint32_t eeconfig_read_kb(void);
void eeconfig_update_kb(uint32_t val);
uint32_t eeconfig_read_user(void);
void eeconfig_update_user(uint32_t val);
#endif