qmk_firmware_custom/keyboards/ergodox/ergodox.c

#include "ergodox.h"
#include "debug.h"
#include "action_layer.h"

// swap-hands action needs a matrix to define the swap
const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
    /* Left hand, matrix positions */
    {{0,13}, {1,13}, {2,13}, {3,13}, {4,13}, {5,13}},
    {{0,12}, {1,12}, {2,12}, {3,12}, {4,12}, {5,12}},
    {{0,11}, {1,11}, {2,11}, {3,11}, {4,11}, {5,11}},
    {{0,10}, {1,10}, {2,10}, {3,10}, {4,10}, {5,10}},
    {{0,9}, {1,9}, {2,9}, {3,9}, {4,9}, {5,9}},
    {{0,8}, {1,8}, {2,8}, {3,8}, {4,8}, {5,8}},
    {{0,7}, {1,7}, {2,7}, {3,7}, {4,7}, {5,7}},
    /* Right hand, matrix positions */
    {{0,6}, {1,6}, {2,6}, {3,6}, {4,6}, {5,6}},
    {{0,5}, {1,5}, {2,5}, {3,5}, {4,5}, {5,5}},
    {{0,4}, {1,4}, {2,4}, {3,4}, {4,4}, {5,4}},
    {{0,3}, {1,3}, {2,3}, {3,3}, {4,3}, {5,3}},
    {{0,2}, {1,2}, {2,2}, {3,2}, {4,2}, {5,2}},
    {{0,1}, {1,1}, {2,1}, {3,1}, {4,1}, {5,1}},
    {{0,0}, {1,0}, {2,0}, {3,0}, {4,0}, {5,0}},
};