Merge branch 'master' into debounce_refactor

# Conflicts:
#	tmk_core/common/keyboard.c

1 files changed, 144 insertions, 0 deletions

diff --git a/tmk_core/protocol/arm_atsam/led_matrix.h b/tmk_core/protocol/arm_atsam/led_matrix.h
new file mode 100644
index 000000000..cedea8a85
--- /dev/null
+++ b/tmk_core/protocol/arm_atsam/led_matrix.h
@@ -0,0 +1,144 @@
+/*
+Copyright 2018 Massdrop Inc.
+
+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 2 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 <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _LED_MATRIX_H_
+#define _LED_MATRIX_H_
+
+//From keyboard
+#include "config_led.h"
+
+//CS1-CS16 Current Source "Col"
+#define ISSI3733_CS_COUNT 16
+
+//SW1-SW12 Switch "Row"
+#define ISSI3733_SW_COUNT 12
+
+#define ISSI3733_LED_RGB_COUNT ISSI3733_CS_COUNT * ISSI3733_SW_COUNT
+#define ISSI3733_PG0_BYTES ISSI3733_LED_RGB_COUNT / 8 + 1       //+1 for first byte being memory start offset for I2C transfer
+#define ISSI3733_PG1_BYTES ISSI3733_LED_RGB_COUNT + 1           //+1 for first byte being memory start offset for I2C transfer
+#define ISSI3733_PG2_BYTES ISSI3733_LED_RGB_COUNT + 1           //+1 for first byte being memory start offset for I2C transfer
+#define ISSI3733_PG3_BYTES 18 + 1                               //+1 for first byte being memory start offset for I2C transfer
+
+#define ISSI3733_PG_ONOFF_BYTES ISSI3733_PG0_BYTES
+#define ISSI3733_PG_OR_BYTES ISSI3733_PG0_BYTES
+#define ISSI3733_PG_SR_BYTES ISSI3733_PG0_BYTES
+#define ISSI3733_PG_PWM_BYTES ISSI3733_PG1_BYTES
+#define ISSI3733_PG_ABM_BYTES ISSI3733_PG2_BYTES
+#define ISSI3733_PG_FN_BYTES ISSI3733_PG3_BYTES
+
+typedef struct issi3733_driver_s {
+    uint8_t addr; //Address of the driver according to wiring "ISSI3733: Table 1 Slave Address"
+    uint8_t onoff[ISSI3733_PG_ONOFF_BYTES]; //PG0 - LED Control Register - LED On/Off Register
+    uint8_t open[ISSI3733_PG_OR_BYTES];     //PG0 - LED Control Register - LED Open Register
+    uint8_t shrt[ISSI3733_PG_SR_BYTES];     //PG0 - LED Control Register - LED Short Register
+    uint8_t pwm[ISSI3733_PG_PWM_BYTES];     //PG1 - PWM Register
+    uint8_t abm[ISSI3733_PG_ABM_BYTES];     //PG2 - Auto Breath Mode Register
+    uint8_t conf[ISSI3733_PG_FN_BYTES];     //PG3 - Function Register
+} issi3733_driver_t;
+
+typedef struct issi3733_rgb_s {
+    uint8_t *r;         //Direct access into PWM data
+    uint8_t *g;         //Direct access into PWM data
+    uint8_t *b;         //Direct access into PWM data
+} issi3733_rgb_t;
+
+typedef struct issi3733_rgb_adr_s {
+    uint8_t drv;        //Driver from given list
+    uint8_t cs;         //CS
+    uint8_t swr;        //SW Red
+    uint8_t swg;        //SW Green
+    uint8_t swb;        //SW Blue
+} issi3733_rgb_adr_t;
+
+typedef struct issi3733_led_s {
+    uint8_t id;                 //According to PCB ref
+    issi3733_rgb_t rgb;         //PWM settings of R G B
+    issi3733_rgb_adr_t adr;     //Hardware addresses
+    float x;                    //Physical position X
+    float y;                    //Physical position Y
+    float px;                   //Physical position X in percent
+    float py;                   //Physical position Y in percent
+    uint8_t scan;               //Key scan code from wiring (set 0xFF if no key)
+} issi3733_led_t;
+
+typedef struct led_disp_s {
+    uint64_t frame;
+    float left;
+    float right;
+    float top;
+    float bottom;
+    float width;
+    float height;
+} led_disp_t;
+
+uint8_t led_matrix_init(void);
+void rgb_matrix_init_user(void);
+
+#define LED_MODE_NORMAL             0   //Must be 0
+#define LED_MODE_KEYS_ONLY          1
+#define LED_MODE_NON_KEYS_ONLY      2
+#define LED_MODE_INDICATORS_ONLY    3
+#define LED_MODE_MAX_INDEX          LED_MODE_INDICATORS_ONLY   //Must be highest value
+
+#define EF_NONE         0x00000000  //No effect
+#define EF_OVER         0x00000001  //Overwrite any previous color information with new
+#define EF_SCR_L        0x00000002  //Scroll left
+#define EF_SCR_R        0x00000004  //Scroll right
+#define EF_SUBTRACT     0x00000008  //Subtract color values
+
+typedef struct led_setup_s {
+  float hs;         //Band begin at percent
+  float he;         //Band end at percent
+  uint8_t rs;       //Red start value
+  uint8_t re;       //Red end value
+  uint8_t gs;       //Green start value
+  uint8_t ge;       //Green end value
+  uint8_t bs;       //Blue start value
+  uint8_t be;       //Blue end value
+  uint32_t ef;      //Animation and color effects
+  uint8_t end;      //Set to signal end of the setup
+} led_setup_t;
+
+extern issi3733_driver_t issidrv[ISSI3733_DRIVER_COUNT];
+
+extern uint8_t gcr_desired;
+extern uint8_t gcr_breathe;
+extern uint8_t gcr_actual;
+extern uint8_t gcr_actual_last;
+
+extern uint8_t led_animation_id;
+extern uint8_t led_enabled;
+extern float led_animation_speed;
+extern uint8_t led_lighting_mode;
+extern uint8_t led_animation_direction;
+extern uint8_t led_animation_orientation;
+extern uint8_t led_animation_breathing;
+extern uint8_t led_animation_breathe_cur;
+extern uint8_t breathe_dir;
+extern const uint8_t led_setups_count;
+
+extern void *led_setups[];
+
+extern issi3733_led_t *led_cur;
+extern issi3733_led_t *lede;
+
+void led_matrix_run(void);
+void led_matrix_task(void);
+
+void gcr_compute(void);
+
+#endif //_LED_MATRIX_H_