Add Comet46 keyboard (#3342)

* Initial commit for Comet46 firmware

* Update Comet46 README

* Add readme to satt keymap of comet46

* Add default keymap for Comet46

* Fix broken link in readme

* Delete redundant includes

* Modify default keymap & fix LAYOUT macro

* Modify satt keymap of Comet46

1 files changed, 79 insertions, 0 deletions

diff --git a/keyboards/comet46/comet46.h b/keyboards/comet46/comet46.h
new file mode 100644
index 0000000000..7d6d6d513b
--- /dev/null
+++ b/keyboards/comet46/comet46.h
@@ -0,0 +1,79 @@
+#ifndef COMET46_H
+#define COMET46_H
+
+#include "quantum.h"
+#include "matrix.h"
+#include "backlight.h"
+#include <stddef.h>
+
+#define red_led_off   PORTF |= (1<<5)
+#define red_led_on    PORTF &= ~(1<<5)
+#define blu_led_off   PORTF |= (1<<4)
+#define blu_led_on    PORTF &= ~(1<<4)
+#define grn_led_off   PORTD |= (1<<1)
+#define grn_led_on    PORTD &= ~(1<<1)
+
+#define set_led_off     red_led_off; grn_led_off; blu_led_off
+#define set_led_red     red_led_on;  grn_led_off; blu_led_off
+#define set_led_blue    red_led_off; grn_led_off; blu_led_on
+#define set_led_green   red_led_off; grn_led_on;  blu_led_off
+#define set_led_yellow  red_led_on;  grn_led_on;  blu_led_off
+#define set_led_magenta red_led_on;  grn_led_off; blu_led_on
+#define set_led_cyan    red_led_off; grn_led_on;  blu_led_on
+#define set_led_white   red_led_on;  grn_led_on;  blu_led_on
+
+/*
+#define LED_B 5
+#define LED_R 6
+#define LED_G 7
+
+#define all_leds_off PORTF &= ~(1<<LED_B) & ~(1<<LED_R) & ~(1<<LED_G)
+
+#define red_led_on   PORTF |= (1<<LED_R)
+#define red_led_off  PORTF &= ~(1<<LED_R)
+#define grn_led_on   PORTF |= (1<<LED_G)
+#define grn_led_off  PORTF &= ~(1<<LED_G)
+#define blu_led_on   PORTF |= (1<<LED_B)
+#define blu_led_off  PORTF &= ~(1<<LED_B)
+
+#define set_led_off     PORTF &= ~(1<<LED_B) & ~(1<<LED_R) & ~(1<<LED_G)
+#define set_led_red     PORTF = PORTF & ~(1<<LED_B) & ~(1<<LED_G) | (1<<LED_R)
+#define set_led_blue    PORTF = PORTF & ~(1<<LED_G) & ~(1<<LED_R) | (1<<LED_B)
+#define set_led_green   PORTF = PORTF & ~(1<<LED_B) & ~(1<<LED_R) | (1<<LED_G)
+#define set_led_yellow  PORTF = PORTF & ~(1<<LED_B) | (1<<LED_R) | (1<<LED_G)
+#define set_led_magenta PORTF = PORTF & ~(1<<LED_G) | (1<<LED_R) | (1<<LED_B)
+#define set_led_cyan    PORTF = PORTF & ~(1<<LED_R) | (1<<LED_B) | (1<<LED_G)
+#define set_led_white   PORTF |= (1<<LED_B) | (1<<LED_R) | (1<<LED_G)
+*/
+
+// This a shortcut to help you visually see your layout.
+// The first section contains all of the arguements
+// The second converts the arguments into a two-dimensional array
+#define LAYOUT_kc( \
+  k00, k01, k02, k03, k04, k05,                k06, k07, k08, k09, k10, k11,\
+  k12, k13, k14, k15, k16, k17, k18,      k19, k20, k21, k22, k23, k24, k25,\
+  k26, k27, k28, k29, k31, k32, k33,      k34, k35, k36, k37, k38, k41, k42,\
+                      k43, k44, k45,      k46, k47, k48     \
+) \
+{ \
+	{ KC_##k13, KC_##k01, KC_##k26, KC_##k12, KC_##k00,      KC_##k11, KC_##k25, KC_##k42, KC_##k10, KC_##k24}, \
+	{ KC_##k03, KC_##k28, KC_##k14, KC_##k02, KC_##k27,      KC_##k41, KC_##k09, KC_##k23, KC_##k38, KC_##k08}, \
+	{ KC_##k31, KC_##k16, KC_##k04, KC_##k29, KC_##k15,      KC_##k22, KC_##k37, KC_##k07, KC_##k21, KC_##k36}, \
+	{ KC_NO,    KC_##k32, KC_##k17, KC_##k05, KC_##k43,      KC_##k48, KC_##k06, KC_##k20, KC_##k35, KC_NO   },  \
+	{ KC_NO,    KC_##k45, KC_##k33, KC_##k18, KC_##k44,      KC_##k47, KC_##k19, KC_##k34, KC_##k46, KC_NO   }, \
+}
+
+#define LAYOUT( \
+  k00, k01, k02, k03, k04, k05,                k06, k07, k08, k09, k10, k11,\
+  k12, k13, k14, k15, k16, k17, k18,      k19, k20, k21, k22, k23, k24, k25,\
+  k26, k27, k28, k29, k31, k32, k33,      k34, k35, k36, k37, k38, k41, k42,\
+                      k43, k44, k45,      k46, k47, k48     \
+) \
+{ \
+	{ k13,   k01, k26, k12, k00,      k11, k25, k42, k10, k24}, \
+	{ k03,   k28, k14, k02, k27,      k41, k09, k23, k38, k08}, \
+	{ k31,   k16, k04, k29, k15,      k22, k37, k07, k21, k36}, \
+	{ KC_NO, k32, k17, k05, k43,      k48, k06, k20, k35, KC_NO },  \
+	{ KC_NO, k45, k33, k18, k44,      k47, k19, k34, k46, KC_NO }, \
+}
+#endif