Migrate DIRECT_PINS to data driven (#19826)

keyboards/40percentclub/nano/config.h

@@ -17,29 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-/* key matrix size */
-#define MATRIX_ROWS 2
-#define MATRIX_COLS 4
-
-/*
- * Keyboard Matrix Assignments
- *
- * Change this to how you wired your keyboard
- * COLS: AVR pins used for columns, left to right
- * ROWS: AVR pins used for rows, top to bottom
- * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
- *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
- *                  NO_DIODE = switches are directly connected to AVR pins
- *
-*/
-// #define MATRIX_ROW_PINS { D0, D5 }
-// #define MATRIX_COL_PINS { F1, F0, B0 }
-#define DIRECT_PINS {   \
-    { F4, F5, F6, F7 }, \
-    { D1, D0, D4, C6 }, \
-}
-
 /* ws2812 RGB LED */
 #define RGB_DI_PIN D3
 #    define RGBLIGHT_EFFECT_BREATHING

keyboards/40percentclub/nano/info.json

@@ -10,6 +10,12 @@
   },
   "processor": "atmega32u4",
   "bootloader": "caterina",
+  "matrix_pins": {
+    "direct": [
+      ["F4", "F5", "F6", "F7"],
+      ["D1", "D0", "D4", "C6"]
+    ]
+  },
   "layouts": {
     "LAYOUT_ortho_2x4": {
       "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}]