src/flash/nor/bluenrg-x.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 /***************************************************************************
   4  *   Copyright (C) 2019 by STMicroelectronics.                             *
   5  ***************************************************************************/
   6
   7 #ifndef OPENOCD_FLASH_NOR_BLUENRGX_H
   8 #define OPENOCD_FLASH_NOR_BLUENRGX_H
   9
  10 /* Flash Controller registers offsets */
  11 #define FLASH_REG_COMMAND 0x00
  12 #define FLASH_REG_CONFIG  0x04
  13 #define FLASH_REG_IRQSTAT 0x08
  14 #define FLASH_REG_IRQMASK 0x0C
  15 #define FLASH_REG_IRQRAW  0x10
  16 #define FLASH_REG_ADDRESS 0x18
  17 #define FLASH_REG_UNLOCKM 0x1C
  18 #define FLASH_REG_UNLOCKL 0x20
  19 #define FLASH_REG_DATA0   0x40
  20 #define FLASH_REG_DATA1   0x44
  21 #define FLASH_REG_DATA2   0x48
  22 #define FLASH_REG_DATA3   0x4C
  23 #define FLASH_SIZE_REG    0x14
  24
  25 /* Flash Controller commands */
  26 #define FLASH_CMD_ERASE_PAGE 0x11
  27 #define FLASH_CMD_MASSERASE  0x22
  28 #define FLASH_CMD_WRITE      0x33
  29 #define FLASH_CMD_BURSTWRITE 0xCC
  30 #define FLASH_INT_CMDDONE    0x01
  31
  32 #define FLASH_WORD_LEN       4
  33
  34 #endif /* OPENOCD_FLASH_NOR_BLUENRGX_H */