1 /* Copyright (c) 2011,2012 Simon Schubert <2@0x2c.org>.
2 * Modifications by Jacob Alexander 2014-2015 <haata@kiibohd.com>
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 // ----- Defines -----
22 #if defined(_mk20dx128vlf5_)
23 #define FLASH_SECTOR_SIZE 1024
24 #elif defined(_mk20dx256vlh7_)
25 #define FLASH_SECTOR_SIZE 2048
30 // ----- Functions -----
32 __attribute__((section(".ramtext.ftfl_submit_cmd"), long_call))
33 int ftfl_submit_cmd(void);
34 int flash_prepare_flashing(void);
35 int flash_erase_sector(uintptr_t);
36 int flash_program_sector(uintptr_t, size_t);
37 int flash_program_longword(uintptr_t, uint8_t*);
38 void *flash_get_staging_area(uintptr_t, size_t);