handwired compiles nscrkbd and flashes

keyboards/crkbd/keymaps/nic/keymap.c

@@ -3,6 +3,13 @@
 
 // clang-format off
 
+void keyboard_post_init_user(void) {
+  // Customise these values to desired behaviour
+  debug_enable=true;
+  debug_matrix=true;
+  debug_keyboard=true;
+  //debug_mouse=true;
+}
 #define LAYOUT_crkbd_wrapper(...)       LAYOUT_split_3x6_3(__VA_ARGS__)
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

keyboards/crkbd/ns/keyboard.json

@@ -3,6 +3,7 @@
     "keyboard": "crkbd",
     "processor": "STM32F303",
     "mcu": "STM32F303",
+    "development_board": "proton_c",
     "board": "QMK_PROTON_C",
     "bootloader": "stm32-dfu",
     "features": {
@@ -33,6 +34,7 @@
         "driver": "ws2812"
     },
     "split": {
+        "enabled": true,
         "soft_serial_pin": "A10",
         "transport": {
             "sync": {

keyboards/nscrkbd/config.h

@@ -0,0 +1,27 @@
+/* Copyright 2020-2021 PercyJW-2 <[email protected]>
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+
+
+#define SELECT_SOFT_SERIAL_SPEED 1
+#define SERIAL_USART_DRIVER SD1
+#define SERIAL_USART_TX_PAL_MODE 7
+#define SERIAL_USART_TIMEOUT 100
+
+// Feature diable options
+//#define NO_DEBUG
+//#define NO_PRINT

keyboards/nscrkbd/halconf.h

@@ -0,0 +1,21 @@
+/* Copyright 2020 QMK
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#define HAL_USE_SERIAL TRUE
+
+#include_next <halconf.h>