diff options
Diffstat (limited to 'include/cmd_eeprom.h')
| -rw-r--r-- | include/cmd_eeprom.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/include/cmd_eeprom.h b/include/cmd_eeprom.h new file mode 100644 index 000000000..26d929dc4 --- /dev/null +++ b/include/cmd_eeprom.h @@ -0,0 +1,59 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * EEPROM support + */ +#ifndef _CMD_EEPROM_H +#define _CMD_EEPROM_H + +#include <common.h> +#include <command.h> + +#if (CONFIG_COMMANDS & CFG_CMD_EEPROM) + +#ifdef CFG_I2C_MULTI_EEPROMS +#define CMD_TBL_EEPROM MK_CMD_TBL_ENTRY( \ + "eeprom", 3, 6, 1, do_eeprom, \ + "eeprom - EEPROM sub-system\n", \ + "read devaddr addr off cnt\n" \ + "eeprom write devaddr addr off cnt\n" \ + " - read/write `cnt' bytes from `devaddr` EEPROM at offset `off'\n" \ +), +#else /* One EEPROM */ +#define CMD_TBL_EEPROM MK_CMD_TBL_ENTRY( \ + "eeprom", 3, 5, 1, do_eeprom, \ + "eeprom - EEPROM sub-system\n", \ + "read addr off cnt\n" \ + "eeprom write addr off cnt\n" \ + " - read/write `cnt' bytes at EEPROM offset `off'\n" \ +), +#endif /* CFG_I2C_MULTI_EEPROMS */ +int do_eeprom (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +#else + +#define CMD_TBL_EEPROM + +#endif /* CFG_CMD_EEPROM */ + +#endif /* _CMD_EEPROM_H */ |