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Diffstat (limited to 'src/flash/nor/bluenrg-x.h')
| -rw-r--r-- | src/flash/nor/bluenrg-x.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/flash/nor/bluenrg-x.h b/src/flash/nor/bluenrg-x.h new file mode 100644 index 0000000..3b84b8b --- /dev/null +++ b/src/flash/nor/bluenrg-x.h @@ -0,0 +1,45 @@ +/*************************************************************************** + * Copyright (C) 2019 by STMicroelectronics. * + * * + * 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/>. * + ***************************************************************************/ + +#ifndef OPENOCD_FLASH_NOR_BLUENRGX_H +#define OPENOCD_FLASH_NOR_BLUENRGX_H + +/* Flash Controller registers offsets */ +#define FLASH_REG_COMMAND 0x00 +#define FLASH_REG_CONFIG 0x04 +#define FLASH_REG_IRQSTAT 0x08 +#define FLASH_REG_IRQMASK 0x0C +#define FLASH_REG_IRQRAW 0x10 +#define FLASH_REG_ADDRESS 0x18 +#define FLASH_REG_UNLOCKM 0x1C +#define FLASH_REG_UNLOCKL 0x20 +#define FLASH_REG_DATA0 0x40 +#define FLASH_REG_DATA1 0x44 +#define FLASH_REG_DATA2 0x48 +#define FLASH_REG_DATA3 0x4C +#define FLASH_SIZE_REG 0x14 + +/* Flash Controller commands */ +#define FLASH_CMD_ERASE_PAGE 0x11 +#define FLASH_CMD_MASSERASE 0x22 +#define FLASH_CMD_WRITE 0x33 +#define FLASH_CMD_BURSTWRITE 0xCC +#define FLASH_INT_CMDDONE 0x01 + +#define FLASH_WORD_LEN 4 + +#endif /* OPENOCD_FLASH_NOR_BLUENRGX_H */ |