2 Copyright 2018 Massdrop Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
18 #ifndef _LED_MATRIX_H_
19 #define _LED_MATRIX_H_
24 #include "config_led.h"
26 //CS1-CS16 Current Source "Col"
27 #define ISSI3733_CS_COUNT 16
29 //SW1-SW12 Switch "Row"
30 #define ISSI3733_SW_COUNT 12
32 #define ISSI3733_LED_RGB_COUNT ISSI3733_CS_COUNT * ISSI3733_SW_COUNT
33 #define ISSI3733_PG0_BYTES ISSI3733_LED_RGB_COUNT / 8 + 1 //+1 for first byte being memory start offset for I2C transfer
34 #define ISSI3733_PG1_BYTES ISSI3733_LED_RGB_COUNT + 1 //+1 for first byte being memory start offset for I2C transfer
35 #define ISSI3733_PG2_BYTES ISSI3733_LED_RGB_COUNT + 1 //+1 for first byte being memory start offset for I2C transfer
36 #define ISSI3733_PG3_BYTES 18 + 1 //+1 for first byte being memory start offset for I2C transfer
38 #define ISSI3733_PG_ONOFF_BYTES ISSI3733_PG0_BYTES
39 #define ISSI3733_PG_OR_BYTES ISSI3733_PG0_BYTES
40 #define ISSI3733_PG_SR_BYTES ISSI3733_PG0_BYTES
41 #define ISSI3733_PG_PWM_BYTES ISSI3733_PG1_BYTES
42 #define ISSI3733_PG_ABM_BYTES ISSI3733_PG2_BYTES
43 #define ISSI3733_PG_FN_BYTES ISSI3733_PG3_BYTES
45 typedef struct issi3733_driver_s {
46 uint8_t addr; //Address of the driver according to wiring "ISSI3733: Table 1 Slave Address"
47 uint8_t onoff[ISSI3733_PG_ONOFF_BYTES]; //PG0 - LED Control Register - LED On/Off Register
48 uint8_t open[ISSI3733_PG_OR_BYTES]; //PG0 - LED Control Register - LED Open Register
49 uint8_t shrt[ISSI3733_PG_SR_BYTES]; //PG0 - LED Control Register - LED Short Register
50 uint8_t pwm[ISSI3733_PG_PWM_BYTES]; //PG1 - PWM Register
51 uint8_t abm[ISSI3733_PG_ABM_BYTES]; //PG2 - Auto Breath Mode Register
52 uint8_t conf[ISSI3733_PG_FN_BYTES]; //PG3 - Function Register
55 typedef struct issi3733_rgb_s {
56 uint8_t *r; //Direct access into PWM data
57 uint8_t *g; //Direct access into PWM data
58 uint8_t *b; //Direct access into PWM data
61 typedef struct issi3733_rgb_adr_s {
62 uint8_t drv; //Driver from given list
65 uint8_t swg; //SW Green
66 uint8_t swb; //SW Blue
69 typedef struct issi3733_led_s {
70 uint8_t id; //According to PCB ref
71 issi3733_rgb_t rgb; //PWM settings of R G B
72 issi3733_rgb_adr_t adr; //Hardware addresses
73 float x; //Physical position X
74 float y; //Physical position Y
75 float px; //Physical position X in percent
76 float py; //Physical position Y in percent
77 uint8_t scan; //Key scan code from wiring (set 0xFF if no key)
80 extern issi3733_driver_t issidrv[ISSI3733_DRIVER_COUNT];
82 extern uint8_t gcr_desired;
83 extern uint8_t gcr_breathe;
84 extern uint8_t gcr_actual;
85 extern uint8_t gcr_actual_last;
87 void gcr_compute(void);
89 void led_matrix_indicators(void);
91 /*------------------------- Legacy Lighting Support ------------------------*/
93 #ifdef USE_MASSDROP_CONFIGURATOR
95 #define EF_NONE 0x00000000 //No effect
96 #define EF_OVER 0x00000001 //Overwrite any previous color information with new
97 #define EF_SCR_L 0x00000002 //Scroll left
98 #define EF_SCR_R 0x00000004 //Scroll right
99 #define EF_SUBTRACT 0x00000008 //Subtract color values
101 typedef struct led_setup_s {
102 float hs; //Band begin at percent
103 float he; //Band end at percent
104 uint8_t rs; //Red start value
105 uint8_t re; //Red end value
106 uint8_t gs; //Green start value
107 uint8_t ge; //Green end value
108 uint8_t bs; //Blue start value
109 uint8_t be; //Blue end value
110 uint32_t ef; //Animation and color effects
111 uint8_t end; //Set to signal end of the setup
114 extern const uint8_t led_setups_count;
115 extern void *led_setups[];
117 //LED Extra Instructions
118 #define LED_FLAG_NULL 0x00 //Matching and coloring not used (default)
119 #define LED_FLAG_MATCH_ID 0x01 //Match on the ID of the LED (set id#'s to desired bit pattern, first LED is id 1)
120 #define LED_FLAG_MATCH_LAYER 0x02 //Match on the current active layer (set layer to desired match layer)
121 #define LED_FLAG_USE_RGB 0x10 //Use a specific RGB value (set r, g, b to desired output color values)
122 #define LED_FLAG_USE_PATTERN 0x20 //Use a specific pattern ID (set pattern_id to desired output pattern)
123 #define LED_FLAG_USE_ROTATE_PATTERN 0x40 //Use pattern the user has cycled to manually
125 typedef struct led_instruction_s {
126 uint16_t flags; // Bitfield for LED instructions
127 uint32_t id0; // Bitwise id, IDs 0-31
128 uint32_t id1; // Bitwise id, IDs 32-63
129 uint32_t id2; // Bitwise id, IDs 64-95
130 uint32_t id3; // Bitwise id, IDs 96-127
139 extern led_instruction_t led_instructions[];
141 extern uint8_t led_animation_breathing;
142 extern uint8_t led_animation_id;
143 extern float led_animation_speed;
144 extern uint8_t led_lighting_mode;
145 extern uint8_t led_enabled;
146 extern uint8_t led_animation_breathe_cur;
147 extern uint8_t led_animation_direction;
148 extern uint8_t breathe_dir;
150 #define LED_MODE_NORMAL 0 //Must be 0
151 #define LED_MODE_KEYS_ONLY 1
152 #define LED_MODE_NON_KEYS_ONLY 2
153 #define LED_MODE_INDICATORS_ONLY 3
154 #define LED_MODE_MAX_INDEX LED_MODE_INDICATORS_ONLY //Must be highest value
156 #endif // USE_MASSDROP_CONFIGURATOR
158 #endif //_LED_MATRIX_H_