1 /***************************************************************************
2 * Copyright (C) 2019 by STMicroelectronics. *
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 2 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/>. *
16 ***************************************************************************/
18 #ifndef OPENOCD_FLASH_NOR_BLUENRGX_H
19 #define OPENOCD_FLASH_NOR_BLUENRGX_H
21 /* Flash Controller registers offsets */
22 #define FLASH_REG_COMMAND 0x00
23 #define FLASH_REG_CONFIG 0x04
24 #define FLASH_REG_IRQSTAT 0x08
25 #define FLASH_REG_IRQMASK 0x0C
26 #define FLASH_REG_IRQRAW 0x10
27 #define FLASH_REG_ADDRESS 0x18
28 #define FLASH_REG_UNLOCKM 0x1C
29 #define FLASH_REG_UNLOCKL 0x20
30 #define FLASH_REG_DATA0 0x40
31 #define FLASH_REG_DATA1 0x44
32 #define FLASH_REG_DATA2 0x48
33 #define FLASH_REG_DATA3 0x4C
34 #define FLASH_SIZE_REG 0x14
36 /* Flash Controller commands */
37 #define FLASH_CMD_ERASE_PAGE 0x11
38 #define FLASH_CMD_MASSERASE 0x22
39 #define FLASH_CMD_WRITE 0x33
40 #define FLASH_CMD_BURSTWRITE 0xCC
41 #define FLASH_INT_CMDDONE 0x01
43 #define FLASH_WORD_LEN 4
45 #endif /* OPENOCD_FLASH_NOR_BLUENRGX_H */