skylark-qmk/keyboards/chimera_ortho/chimera_ortho.h

#ifndef CHIMERA_ORTHO_H
#define CHIMERA_ORTHO_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 KC_KEYMAP( \
  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_##k01,   KC_##k02, KC_##k03, KC_##k04, KC_##k05,      KC_##k08, KC_##k09, KC_##k10, KC_##k11, KC_##k12   }, \
	{ KC_##k15,   KC_##k16, KC_##k17, KC_##k18, KC_##k19,      KC_##k22, KC_##k23, KC_##k24, KC_##k25, KC_##k26   }, \
	{ KC_##k29,   KC_##k31, KC_##k32, KC_##k33, KC_##k34,      KC_##k37, KC_##k38, KC_##k41, KC_##k42, KC_##k43   }, \
	{ KC_NO,      KC_##k06, KC_##k20, KC_##k35, KC_##k46,      KC_##k47, KC_##k36, KC_##k21, KC_##k07, KC_NO },  \
	{ KC_NO,      KC_##k28, KC_##k14, KC_##k00, KC_##k45,      KC_##k48, KC_##k13, KC_##k27, KC_##k44, KC_NO }, \
}

#define KEYMAP( \
  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      \
) \
{ \
	{ k01,   k02, k03, k04, k05,      k08, k09, k10, k11, k12   }, \
	{ k15,   k16, k17, k18, k19,      k22, k23, k24, k25, k26   }, \
	{ k29,   k31, k32, k33, k34,      k37, k38, k41, k42, k43   }, \
	{ KC_NO,      k06, k20, k35, k46,      k47, k36, k21, k07, KC_NO },  \
	{ KC_NO,      k28, k14, k00, k45,      k48, k13, k27, k44, KC_NO }, \
}
#endif