summaryrefslogtreecommitdiff
path: root/keyboards/system76/launch_1/launch_1.c
blob: fd780f6fee27835b428b7886e449c31aa89df53f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
/*
 *  Copyright (C) 2021  System76
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#include "launch_1.h"

#include "usb_mux.h"

// clang-format off
#ifdef RGB_MATRIX_ENABLE
// LEDs by index
//    0   1   2   3   4   5   6   7   8   9
// 00 LM4 LL4 LK4 LJ4 LI4 LH4 LG4 LF4 LE4 LD4
// 10 LC4 LB4 LA4 LA5 LB5 LC5 LD5 LE5 LG5 LH5
// 20 LI5 LJ5 LK5 LL5 LM5 LO3 LM3 LL3 LK3 LJ3
// 30 LI3 LH3 LG3 LF3 LE3 LD3 LC3 LB3 LA3 LA2
// 40 LB2 LC2 LD2 LE2 LF2 LG2 LH2 LI2 LJ2 LK2
// 50 LL2 LM2 LN2 LO2 LO1 LN1 LM1 LL1 LK1 LJ1
// 60 LI1 LH1 LG1 LF1 LE1 LD1 LC1 LB1 LA1 LA0
// 70 LB0 LC0 LD0 LE0 LF0 LG0 LH0 LI0 LJ0 LK0
// 80 LL0 LM0 LN0 LO0
led_config_t g_led_config = { {
    // Key matrix to LED index
/*    A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   */
/* 0  69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, */
/* 1  68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, */
/* 2  39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, */
/* 3  38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26,     25, */
/* 4  12, 11, 10,  9,  8,  7,  6,  5,  4,  3,  2,  1,      0,     */
/* 5  13, 14, 15, 16, 17,     18,      19, 20, 21,    22, 23, 24  */
    { 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82 },
    { 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55 },
    { 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52 },
    { 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 83 },
    { 12, 11, 10,  9,  8,  7,  6,  5,  4,  3,  2,  1,  0, 54 },
    { 13, 14, 15, 16, 17, 25, 18, 19, 20, 21, 22, 23, 24, 53 },
}, {
    // LED index to physical position (see leds.sh in `launch' repo)
/* 00 */ {209, 51}, {190, 51}, {171, 51}, {156, 51}, {140, 51}, {125, 51}, {110, 51}, {95, 51}, {80, 51}, {65, 51},
/* 10 */ {49, 51}, {34, 51}, {11, 51}, {8, 64}, {27, 64}, {42, 64}, {57, 64}, {80, 64}, {110, 64}, {133, 64},
/* 20 */ {148, 64}, {167, 64}, {194, 64}, {209, 64}, {224, 64}, {224, 38}, {197, 38}, {178, 38}, {163, 38}, {148, 38},
/* 30 */ {133, 38}, {118, 38}, {103, 38}, {87, 38}, {72, 38}, {57, 38}, {42, 38}, {27, 38}, {8, 38}, {4, 26},
/* 40 */ {23, 26}, {38, 26}, {53, 26}, {68, 26}, {84, 26}, {99, 26}, {114, 26}, {129, 26}, {144, 26}, {159, 26},
/* 50 */ {175, 26}, {190, 26}, {205, 26}, {224, 26}, {224, 13}, {201, 13}, {182, 13}, {167, 13}, {152, 13}, {137, 13},
/* 60 */ {121, 13}, {106, 13}, {91, 13}, {76, 13}, {61, 13}, {46, 13}, {30, 13}, {15, 13}, {0, 13}, {0, 0},
/* 70 */ {15, 0}, {30, 0}, {46, 0}, {61, 0}, {76, 0}, {91, 0}, {106, 0}, {121, 0}, {137, 0}, {152, 0},
/* 80 */ {167, 0}, {182, 0}, {201, 0}, {224, 0}
}, {
    // LED index to flags (set all to LED_FLAG_KEYLIGHT)
    /*   0  1  2  3  4  5  6  7  8  9 */
/* 00 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 10 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 20 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 30 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 40 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 50 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 60 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 70 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 80 */ 4, 4, 4, 4
} };
#endif // RGB_MATRIX_ENABLE

bool eeprom_is_valid(void) { 
    return (
        eeprom_read_word(((void *)EEPROM_MAGIC_ADDR)) == EEPROM_MAGIC &&
        eeprom_read_byte(((void *)EEPROM_VERSION_ADDR)) == EEPROM_VERSION
    );
}
// clang-format on

void eeprom_set_valid(bool valid) {
    eeprom_update_word(((void *)EEPROM_MAGIC_ADDR), valid ? EEPROM_MAGIC : 0xFFFF);
    eeprom_update_byte(((void *)EEPROM_VERSION_ADDR), valid ? EEPROM_VERSION : 0xFF);
}

void bootmagic_lite_reset_eeprom(void) {
    // Set the keyboard-specific EEPROM state as invalid
    eeprom_set_valid(false);
    // Set the TMK/QMK EEPROM state as invalid
    eeconfig_disable();
}

// The lite version of TMK's bootmagic based on Wilba.
// 100% less potential for accidentally making the keyboard do stupid things.
void bootmagic_lite(void) {
    // Perform multiple scans because debouncing can't be turned off.
    matrix_scan();
#if defined(DEBOUNCE) && DEBOUNCE > 0
    wait_ms(DEBOUNCE * 2);
#else
    wait_ms(30);
#endif
    matrix_scan();

    // If the configured key (commonly Esc) is held down on power up,
    // reset the EEPROM valid state and jump to bootloader.
    uint8_t row = 0;  // BOOTMAGIC_LITE_ROW;
    uint8_t col = 0;  // BOOTMAGIC_LITE_COLUMN;

    if (matrix_get_row(row) & (1 << col)) {
        bootmagic_lite_reset_eeprom();

        // Jump to bootloader.
        bootloader_jump();
    }
}

void system76_ec_rgb_eeprom(bool write);
void system76_ec_rgb_layer(layer_state_t layer_state);
void system76_ec_unlock(void);
bool system76_ec_is_unlocked(void);

rgb_config_t layer_rgb[DYNAMIC_KEYMAP_LAYER_COUNT];

void matrix_init_kb(void) {
    usb_mux_init();

    bootmagic_lite();
    if (!eeprom_is_valid()) {
        dynamic_keymap_reset();
        dynamic_keymap_macro_reset();
        system76_ec_rgb_eeprom(true);
        eeprom_set_valid(true);
    } else {
        system76_ec_rgb_eeprom(false);
    }

    system76_ec_rgb_layer(layer_state);
}

void matrix_scan_kb(void) {
    usb_mux_event();

    matrix_scan_user();
}

#define LEVEL(value) (uint8_t)(((uint16_t)value) * ((uint16_t)RGB_MATRIX_MAXIMUM_BRIGHTNESS) / ((uint16_t)255))

// clang-format off
static const uint8_t levels[] = {
    LEVEL(48),
    LEVEL(72),
    LEVEL(96),
    LEVEL(144),
    LEVEL(192),
    LEVEL(255)
};
// clang-format on

static uint8_t toggle_level = RGB_MATRIX_MAXIMUM_BRIGHTNESS;
extern bool    input_disabled;

static void set_value_all_layers(uint8_t value) {
    if (!system76_ec_is_unlocked()) {
        for (int8_t layer = 0; layer < DYNAMIC_KEYMAP_LAYER_COUNT; layer++) {
            layer_rgb[layer].hsv.v = value;
        }
        system76_ec_rgb_layer(layer_state);
    }
}

bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
    if (input_disabled) {
        return false;
    }

    if (!process_record_user(keycode, record)) {
        return false;
    }

    switch (keycode) {
        case QK_BOOT:
            if (record->event.pressed) {
                system76_ec_unlock();
            }
#ifdef SYSTEM76_EC
            return false;
#else
            return true;
#endif
        case RGB_VAD:
            if (record->event.pressed) {
                uint8_t level = rgb_matrix_config.hsv.v;
                for (int i = sizeof(levels) - 1; i >= 0; i--) {
                    if (levels[i] < level) {
                        level = levels[i];
                        break;
                    }
                }
                set_value_all_layers(level);
            }
            return false;
        case RGB_VAI:
            if (record->event.pressed) {
                uint8_t level = rgb_matrix_config.hsv.v;
                for (int i = 0; i < sizeof(levels); i++) {
                    if (levels[i] > level) {
                        level = levels[i];
                        break;
                    }
                }
                set_value_all_layers(level);
            }
            return false;
        case RGB_TOG:
            if (record->event.pressed) {
                uint8_t level = 0;
                if (rgb_matrix_config.hsv.v == 0) {
                    level = toggle_level;
                } else {
                    toggle_level = rgb_matrix_config.hsv.v;
                }
                set_value_all_layers(level);
            }
            return false;
    }

    return true;
}

layer_state_t layer_state_set_kb(layer_state_t layer_state) {
    system76_ec_rgb_layer(layer_state);

    return layer_state_set_user(layer_state);
}

#ifdef CONSOLE_ENABLE
void keyboard_post_init_user(void) {
    debug_enable   = true;
    debug_matrix   = false;
    debug_keyboard = false;
}
#endif  // CONSOLE_ENABLE