I'm trying to port GRBL 1.1 to the STM32F746 chip. Tell me the solution, thanks.

Revision:
0:9dcf85d9b2f3
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/grbl/eeprom.h	Mon Sep 04 12:05:05 2017 +0000
@@ -0,0 +1,31 @@
+/*
+  eeprom.h - EEPROM methods
+  Part of Grbl
+
+  Copyright (c) 2009-2011 Simen Svale Skogsrud
+
+  Grbl 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 3 of the License, or
+  (at your option) any later version.
+
+  Grbl 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 Grbl.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef eeprom_h
+#define eeprom_h
+#if defined(WIN32) || defined (STM32F103C8)
+void eeprom_init();
+#endif
+unsigned char eeprom_get_char(unsigned int addr);
+void eeprom_put_char(unsigned int addr, unsigned char new_value);
+void memcpy_to_eeprom_with_checksum(unsigned int destination, char *source, unsigned int size);
+int memcpy_from_eeprom_with_checksum(char *destination, unsigned int source, unsigned int size);
+
+#endif