diff --git a/build_keyboard.mk b/build_keyboard.mk
index ad92892e2..79d2b6b0f 100644
--- a/build_keyboard.mk
+++ b/build_keyboard.mk
@@ -196,6 +196,8 @@ ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
OPT_DEFS += -DRGBLIGHT_ENABLE
SRC += $(QUANTUM_DIR)/light_ws2812.c
SRC += $(QUANTUM_DIR)/rgblight.c
+ CIE1931_CURVE = yes
+ LED_BREATHING_TABLE = yes
endif
ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
@@ -223,6 +225,27 @@ ifneq ($(strip $(MAX_VARIABLE_TRACE_SIZE)),)
endif
endif
+ifeq ($(strip $(LCD_ENABLE)), yes)
+CIE1931_CURVE = yes
+endif
+
+ifeq ($(strip $(LED_ENABLE)), yes)
+CIE1931_CURVE = yes
+endif
+
+ifeq ($(strip $(CIE1931_CURVE)), yes)
+ OPT_DEFS += -DUSE_CIE1931_CURVE
+ LED_TABLES = yes
+endif
+ifeq ($(strip $(LED_BREATHING_TABLE)), yes)
+ OPT_DEFS += -DUSE_LED_BREATHING_TABLE
+ LED_TABLES = yes
+endif
+
+ifeq ($(strip $(LED_TABLES)), yes)
+ SRC += $(QUANTUM_DIR)/led_tables.c
+endif
+
# Optimize size but this may cause error "relocation truncated to fit"
#EXTRALDFLAGS = -Wl,--relax
diff --git a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c
index 1d21f0c49..ea09c4bb0 100644
--- a/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c
+++ b/keyboards/ergodox/infinity/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c
@@ -25,6 +25,10 @@ along with this program. If not, see .
#include "board_IS31FL3731C.h"
+
+// Can't include led_tables from here
+extern const uint8_t CIE1931_CURVE[];
+
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
@@ -100,37 +104,6 @@ along with this program. If not, see .
#define IS31
-//Generated by http://jared.geek.nz/2013/feb/linear-led-pwm
-const unsigned char cie[256] = {
- 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 3, 3, 3, 3, 3, 3, 3,
- 3, 4, 4, 4, 4, 4, 4, 5, 5, 5,
- 5, 5, 6, 6, 6, 6, 6, 7, 7, 7,
- 7, 8, 8, 8, 8, 9, 9, 9, 10, 10,
- 10, 10, 11, 11, 11, 12, 12, 12, 13, 13,
- 13, 14, 14, 15, 15, 15, 16, 16, 17, 17,
- 17, 18, 18, 19, 19, 20, 20, 21, 21, 22,
- 22, 23, 23, 24, 24, 25, 25, 26, 26, 27,
- 28, 28, 29, 29, 30, 31, 31, 32, 32, 33,
- 34, 34, 35, 36, 37, 37, 38, 39, 39, 40,
- 41, 42, 43, 43, 44, 45, 46, 47, 47, 48,
- 49, 50, 51, 52, 53, 54, 54, 55, 56, 57,
- 58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
- 68, 70, 71, 72, 73, 74, 75, 76, 77, 79,
- 80, 81, 82, 83, 85, 86, 87, 88, 90, 91,
- 92, 94, 95, 96, 98, 99, 100, 102, 103, 105,
- 106, 108, 109, 110, 112, 113, 115, 116, 118, 120,
- 121, 123, 124, 126, 128, 129, 131, 132, 134, 136,
- 138, 139, 141, 143, 145, 146, 148, 150, 152, 154,
- 155, 157, 159, 161, 163, 165, 167, 169, 171, 173,
- 175, 177, 179, 181, 183, 185, 187, 189, 191, 193,
- 196, 198, 200, 202, 204, 207, 209, 211, 214, 216,
- 218, 220, 223, 225, 228, 230, 232, 235, 237, 240,
- 242, 245, 247, 250, 252, 255,
-};
-
-
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
@@ -231,7 +204,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
uint8_t* src = PRIV(g)->frame_buffer;
for (int y=0;ywrite_buffer[get_led_address(g, x, y)]=cie[*src];
+ PRIV(g)->write_buffer[get_led_address(g, x, y)]=CIE1931_CURVE[*src];
++src;
}
}
diff --git a/quantum/led_tables.c b/quantum/led_tables.c
new file mode 100644
index 000000000..b99f26209
--- /dev/null
+++ b/quantum/led_tables.c
@@ -0,0 +1,71 @@
+/*
+Copyright 2017 Fred Sundvik
+
+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 .
+*/
+
+#include "led_tables.h"
+
+
+#ifdef USE_CIE1931_CURVE
+// Lightness curve using the CIE 1931 lightness formula
+//Generated by the python script provided in http://jared.geek.nz/2013/feb/linear-led-pwm
+const uint8_t CIE1931_CURVE[] PROGMEM = {
+ 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 3, 3, 3, 3, 3, 3, 3,
+ 3, 4, 4, 4, 4, 4, 4, 5, 5, 5,
+ 5, 5, 6, 6, 6, 6, 6, 7, 7, 7,
+ 7, 8, 8, 8, 8, 9, 9, 9, 10, 10,
+ 10, 10, 11, 11, 11, 12, 12, 12, 13, 13,
+ 13, 14, 14, 15, 15, 15, 16, 16, 17, 17,
+ 17, 18, 18, 19, 19, 20, 20, 21, 21, 22,
+ 22, 23, 23, 24, 24, 25, 25, 26, 26, 27,
+ 28, 28, 29, 29, 30, 31, 31, 32, 32, 33,
+ 34, 34, 35, 36, 37, 37, 38, 39, 39, 40,
+ 41, 42, 43, 43, 44, 45, 46, 47, 47, 48,
+ 49, 50, 51, 52, 53, 54, 54, 55, 56, 57,
+ 58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
+ 68, 70, 71, 72, 73, 74, 75, 76, 77, 79,
+ 80, 81, 82, 83, 85, 86, 87, 88, 90, 91,
+ 92, 94, 95, 96, 98, 99, 100, 102, 103, 105,
+ 106, 108, 109, 110, 112, 113, 115, 116, 118, 120,
+ 121, 123, 124, 126, 128, 129, 131, 132, 134, 136,
+ 138, 139, 141, 143, 145, 146, 148, 150, 152, 154,
+ 155, 157, 159, 161, 163, 165, 167, 169, 171, 173,
+ 175, 177, 179, 181, 183, 185, 187, 189, 191, 193,
+ 196, 198, 200, 202, 204, 207, 209, 211, 214, 216,
+ 218, 220, 223, 225, 228, 230, 232, 235, 237, 240,
+ 242, 245, 247, 250, 252, 255,
+ };
+#endif
+
+#ifdef USE_LED_BREATHING_TABLE
+const uint8_t LED_BREATHING_TABLE[] PROGMEM = {
+ 0, 0, 0, 0, 1, 1, 1, 2, 2, 3, 4, 5, 5, 6, 7, 9,
+ 10, 11, 12, 14, 15, 17, 18, 20, 21, 23, 25, 27, 29, 31, 33, 35,
+ 37, 40, 42, 44, 47, 49, 52, 54, 57, 59, 62, 65, 67, 70, 73, 76,
+ 79, 82, 85, 88, 90, 93, 97, 100, 103, 106, 109, 112, 115, 118, 121, 124,
+ 127, 131, 134, 137, 140, 143, 146, 149, 152, 155, 158, 162, 165, 167, 170, 173,
+ 176, 179, 182, 185, 188, 190, 193, 196, 198, 201, 203, 206, 208, 211, 213, 215,
+ 218, 220, 222, 224, 226, 228, 230, 232, 234, 235, 237, 238, 240, 241, 243, 244,
+ 245, 246, 248, 249, 250, 250, 251, 252, 253, 253, 254, 254, 254, 255, 255, 255,
+ 255, 255, 255, 255, 254, 254, 254, 253, 253, 252, 251, 250, 250, 249, 248, 246,
+ 245, 244, 243, 241, 240, 238, 237, 235, 234, 232, 230, 228, 226, 224, 222, 220,
+ 218, 215, 213, 211, 208, 206, 203, 201, 198, 196, 193, 190, 188, 185, 182, 179,
+ 176, 173, 170, 167, 165, 162, 158, 155, 152, 149, 146, 143, 140, 137, 134, 131,
+ 128, 124, 121, 118, 115, 112, 109, 106, 103, 100, 97, 93, 90, 88, 85, 82,
+ 79, 76, 73, 70, 67, 65, 62, 59, 57, 54, 52, 49, 47, 44, 42, 40,
+ 37, 35, 33, 31, 29, 27, 25, 23, 21, 20, 18, 17, 15, 14, 12, 11,
+ 10, 9, 7, 6, 5, 5, 4, 3, 2, 2, 1, 1, 1, 0, 0, 0
+};
+#endif
diff --git a/quantum/led_tables.h b/quantum/led_tables.h
new file mode 100644
index 000000000..af49bf332
--- /dev/null
+++ b/quantum/led_tables.h
@@ -0,0 +1,30 @@
+/*
+Copyright 2017 Fred Sundvik
+
+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 .
+*/
+
+#ifndef LED_TABLES_H
+#define LED_TABLES_H
+
+#include "progmem.h"
+#include
+
+#ifdef USE_CIE1931_CURVE
+extern const uint8_t CIE1931_CURVE[] PROGMEM;
+#endif
+
+#ifdef USE_LED_BREATHING_TABLE
+extern const uint8_t LED_BREATHING_TABLE[] PROGMEM;
+#endif
+
+#endif
diff --git a/quantum/rgblight.c b/quantum/rgblight.c
index eff70aae1..4eec2a776 100644
--- a/quantum/rgblight.c
+++ b/quantum/rgblight.c
@@ -20,56 +20,8 @@
#include "timer.h"
#include "rgblight.h"
#include "debug.h"
+#include "led_tables.h"
-// Lightness curve using the CIE 1931 lightness formula
-//Generated by the python script provided in http://jared.geek.nz/2013/feb/linear-led-pwm
-const uint8_t DIM_CURVE[] PROGMEM = {
- 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 3, 3, 3, 3, 3, 3, 3,
- 3, 4, 4, 4, 4, 4, 4, 5, 5, 5,
- 5, 5, 6, 6, 6, 6, 6, 7, 7, 7,
- 7, 8, 8, 8, 8, 9, 9, 9, 10, 10,
- 10, 10, 11, 11, 11, 12, 12, 12, 13, 13,
- 13, 14, 14, 15, 15, 15, 16, 16, 17, 17,
- 17, 18, 18, 19, 19, 20, 20, 21, 21, 22,
- 22, 23, 23, 24, 24, 25, 25, 26, 26, 27,
- 28, 28, 29, 29, 30, 31, 31, 32, 32, 33,
- 34, 34, 35, 36, 37, 37, 38, 39, 39, 40,
- 41, 42, 43, 43, 44, 45, 46, 47, 47, 48,
- 49, 50, 51, 52, 53, 54, 54, 55, 56, 57,
- 58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
- 68, 70, 71, 72, 73, 74, 75, 76, 77, 79,
- 80, 81, 82, 83, 85, 86, 87, 88, 90, 91,
- 92, 94, 95, 96, 98, 99, 100, 102, 103, 105,
- 106, 108, 109, 110, 112, 113, 115, 116, 118, 120,
- 121, 123, 124, 126, 128, 129, 131, 132, 134, 136,
- 138, 139, 141, 143, 145, 146, 148, 150, 152, 154,
- 155, 157, 159, 161, 163, 165, 167, 169, 171, 173,
- 175, 177, 179, 181, 183, 185, 187, 189, 191, 193,
- 196, 198, 200, 202, 204, 207, 209, 211, 214, 216,
- 218, 220, 223, 225, 228, 230, 232, 235, 237, 240,
- 242, 245, 247, 250, 252, 255,
- };
-
-const uint8_t RGBLED_BREATHING_TABLE[] PROGMEM = {
- 0, 0, 0, 0, 1, 1, 1, 2, 2, 3, 4, 5, 5, 6, 7, 9,
- 10, 11, 12, 14, 15, 17, 18, 20, 21, 23, 25, 27, 29, 31, 33, 35,
- 37, 40, 42, 44, 47, 49, 52, 54, 57, 59, 62, 65, 67, 70, 73, 76,
- 79, 82, 85, 88, 90, 93, 97, 100, 103, 106, 109, 112, 115, 118, 121, 124,
- 127, 131, 134, 137, 140, 143, 146, 149, 152, 155, 158, 162, 165, 167, 170, 173,
- 176, 179, 182, 185, 188, 190, 193, 196, 198, 201, 203, 206, 208, 211, 213, 215,
- 218, 220, 222, 224, 226, 228, 230, 232, 234, 235, 237, 238, 240, 241, 243, 244,
- 245, 246, 248, 249, 250, 250, 251, 252, 253, 253, 254, 254, 254, 255, 255, 255,
- 255, 255, 255, 255, 254, 254, 254, 253, 253, 252, 251, 250, 250, 249, 248, 246,
- 245, 244, 243, 241, 240, 238, 237, 235, 234, 232, 230, 228, 226, 224, 222, 220,
- 218, 215, 213, 211, 208, 206, 203, 201, 198, 196, 193, 190, 188, 185, 182, 179,
- 176, 173, 170, 167, 165, 162, 158, 155, 152, 149, 146, 143, 140, 137, 134, 131,
- 128, 124, 121, 118, 115, 112, 109, 106, 103, 100, 97, 93, 90, 88, 85, 82,
- 79, 76, 73, 70, 67, 65, 62, 59, 57, 54, 52, 49, 47, 44, 42, 40,
- 37, 35, 33, 31, 29, 27, 25, 23, 21, 20, 18, 17, 15, 14, 12, 11,
- 10, 9, 7, 6, 5, 5, 4, 3, 2, 2, 1, 1, 1, 0, 0, 0
-};
__attribute__ ((weak))
const uint8_t RGBLED_BREATHING_INTERVALS[] PROGMEM = {30, 20, 10, 5};
@@ -135,9 +87,9 @@ void sethsv(uint16_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1) {
break;
}
}
- r = pgm_read_byte(&DIM_CURVE[r]);
- g = pgm_read_byte(&DIM_CURVE[g]);
- b = pgm_read_byte(&DIM_CURVE[b]);
+ r = pgm_read_byte(&CIE1931_CURVE[r]);
+ g = pgm_read_byte(&CIE1931_CURVE[g]);
+ b = pgm_read_byte(&CIE1931_CURVE[b]);
setrgb(r, g, b, led1);
}
@@ -509,7 +461,7 @@ void rgblight_effect_breathing(uint8_t interval) {
}
last_timer = timer_read();
- rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, pgm_read_byte(&RGBLED_BREATHING_TABLE[pos]));
+ rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, pgm_read_byte(&LED_BREATHING_TABLE[pos]));
pos = (pos + 1) % 256;
}
void rgblight_effect_rainbow_mood(uint8_t interval) {
diff --git a/quantum/visualizer/visualizer.mk b/quantum/visualizer/visualizer.mk
index 8f5fb8933..3861cb1f0 100644
--- a/quantum/visualizer/visualizer.mk
+++ b/quantum/visualizer/visualizer.mk
@@ -32,12 +32,12 @@ OPT_DEFS += -DLCD_ENABLE
ULIBS += -lm
endif
-ifdef LCD_BACKLIGHT_ENABLE
+ifeq ($(strip $(LCD_ENABLE)), yes)
SRC += $(VISUALIZER_DIR)/lcd_backlight.c
OPT_DEFS += -DLCD_BACKLIGHT_ENABLE
endif
-ifdef LED_ENABLE
+ifeq ($(strip $(LED_ENABLE)), yes)
SRC += $(VISUALIZER_DIR)/led_test.c
OPT_DEFS += -DLED_ENABLE
endif