| //***************************************************************************** | |
| // | |
| // hw_flash.h - Macros used when accessing the flash controller. | |
| // | |
| // Copyright (c) 2005-2008 Luminary Micro, Inc. All rights reserved. | |
| // | |
| // Software License Agreement | |
| // | |
| // Luminary Micro, Inc. (LMI) is supplying this software for use solely and | |
| // exclusively on LMI's microcontroller products. | |
| // | |
| // The software is owned by LMI and/or its suppliers, and is protected under | |
| // applicable copyright laws. All rights are reserved. You may not combine | |
| // this software with "viral" open-source software in order to form a larger | |
| // program. Any use in violation of the foregoing restrictions may subject | |
| // the user to criminal sanctions under applicable laws, as well as to civil | |
| // liability for the breach of the terms and conditions of this license. | |
| // | |
| // THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED | |
| // OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF | |
| // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. | |
| // LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR | |
| // CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. | |
| // | |
| // This is part of revision 2523 of the Stellaris Peripheral Driver Library. | |
| // | |
| //***************************************************************************** | |
| #ifndef __HW_FLASH_H__ | |
| #define __HW_FLASH_H__ | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the FLASH register offsets. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FMA 0x400FD000 // Memory address register | |
| #define FLASH_FMD 0x400FD004 // Memory data register | |
| #define FLASH_FMC 0x400FD008 // Memory control register | |
| #define FLASH_FCRIS 0x400FD00C // Raw interrupt status register | |
| #define FLASH_FCIM 0x400FD010 // Interrupt mask register | |
| #define FLASH_FCMISC 0x400FD014 // Interrupt status register | |
| #define FLASH_RMCTL 0x400FE0F0 // ROM Control | |
| #define FLASH_RMVER 0x400FE0F4 // ROM Version Register | |
| #define FLASH_FMPRE 0x400FE130 // FLASH read protect register | |
| #define FLASH_FMPPE 0x400FE134 // FLASH program protect register | |
| #define FLASH_USECRL 0x400FE140 // uSec reload register | |
| #define FLASH_USERDBG 0x400FE1D0 // User Debug | |
| #define FLASH_USERREG0 0x400FE1E0 // User Register 0 | |
| #define FLASH_USERREG1 0x400FE1E4 // User Register 1 | |
| #define FLASH_USERREG2 0x400FE1E8 // User Register 2 | |
| #define FLASH_USERREG3 0x400FE1EC // User Register 3 | |
| #define FLASH_FMPRE0 0x400FE200 // FLASH read protect register 0 | |
| #define FLASH_FMPRE1 0x400FE204 // FLASH read protect register 1 | |
| #define FLASH_FMPRE2 0x400FE208 // FLASH read protect register 2 | |
| #define FLASH_FMPRE3 0x400FE20C // FLASH read protect register 3 | |
| #define FLASH_FMPPE0 0x400FE400 // FLASH program protect register 0 | |
| #define FLASH_FMPPE1 0x400FE404 // FLASH program protect register 1 | |
| #define FLASH_FMPPE2 0x400FE408 // FLASH program protect register 2 | |
| #define FLASH_FMPPE3 0x400FE40C // FLASH program protect register 3 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_FMC register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FMC_WRKEY_M 0xFFFF0000 // FLASH write key mask | |
| #define FLASH_FMC_WRKEY 0xA4420000 // FLASH write key | |
| #define FLASH_FMC_COMT 0x00000008 // Commit user register | |
| #define FLASH_FMC_MERASE 0x00000004 // Mass erase FLASH | |
| #define FLASH_FMC_ERASE 0x00000002 // Erase FLASH page | |
| #define FLASH_FMC_WRITE 0x00000001 // Write FLASH word | |
| #define FLASH_FMC_WRKEY_S 16 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_FCRIS register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FCRIS_PRIS 0x00000002 // Programming Raw Interrupt | |
| // Status. | |
| #define FLASH_FCRIS_ARIS 0x00000001 // Access Raw Interrupt Status. | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_FCIM register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FCIM_PMASK 0x00000002 // Programming Interrupt Mask. | |
| #define FLASH_FCIM_AMASK 0x00000001 // Access Interrupt Mask. | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_FMIS register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FCMISC_PMISC 0x00000002 // Programming Masked Interrupt | |
| // Status and Clear. | |
| #define FLASH_FCMISC_AMISC 0x00000001 // Access Masked Interrupt Status | |
| // and Clear. | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_FMPRE and | |
| // FLASH_FMPPE registers. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FMP_BLOCK_31 0x80000000 // Enable for block 31 | |
| #define FLASH_FMP_BLOCK_30 0x40000000 // Enable for block 30 | |
| #define FLASH_FMP_BLOCK_29 0x20000000 // Enable for block 29 | |
| #define FLASH_FMP_BLOCK_28 0x10000000 // Enable for block 28 | |
| #define FLASH_FMP_BLOCK_27 0x08000000 // Enable for block 27 | |
| #define FLASH_FMP_BLOCK_26 0x04000000 // Enable for block 26 | |
| #define FLASH_FMP_BLOCK_25 0x02000000 // Enable for block 25 | |
| #define FLASH_FMP_BLOCK_24 0x01000000 // Enable for block 24 | |
| #define FLASH_FMP_BLOCK_23 0x00800000 // Enable for block 23 | |
| #define FLASH_FMP_BLOCK_22 0x00400000 // Enable for block 22 | |
| #define FLASH_FMP_BLOCK_21 0x00200000 // Enable for block 21 | |
| #define FLASH_FMP_BLOCK_20 0x00100000 // Enable for block 20 | |
| #define FLASH_FMP_BLOCK_19 0x00080000 // Enable for block 19 | |
| #define FLASH_FMP_BLOCK_18 0x00040000 // Enable for block 18 | |
| #define FLASH_FMP_BLOCK_17 0x00020000 // Enable for block 17 | |
| #define FLASH_FMP_BLOCK_16 0x00010000 // Enable for block 16 | |
| #define FLASH_FMP_BLOCK_15 0x00008000 // Enable for block 15 | |
| #define FLASH_FMP_BLOCK_14 0x00004000 // Enable for block 14 | |
| #define FLASH_FMP_BLOCK_13 0x00002000 // Enable for block 13 | |
| #define FLASH_FMP_BLOCK_12 0x00001000 // Enable for block 12 | |
| #define FLASH_FMP_BLOCK_11 0x00000800 // Enable for block 11 | |
| #define FLASH_FMP_BLOCK_10 0x00000400 // Enable for block 10 | |
| #define FLASH_FMP_BLOCK_9 0x00000200 // Enable for block 9 | |
| #define FLASH_FMP_BLOCK_8 0x00000100 // Enable for block 8 | |
| #define FLASH_FMP_BLOCK_7 0x00000080 // Enable for block 7 | |
| #define FLASH_FMP_BLOCK_6 0x00000040 // Enable for block 6 | |
| #define FLASH_FMP_BLOCK_5 0x00000020 // Enable for block 5 | |
| #define FLASH_FMP_BLOCK_4 0x00000010 // Enable for block 4 | |
| #define FLASH_FMP_BLOCK_3 0x00000008 // Enable for block 3 | |
| #define FLASH_FMP_BLOCK_2 0x00000004 // Enable for block 2 | |
| #define FLASH_FMP_BLOCK_1 0x00000002 // Enable for block 1 | |
| #define FLASH_FMP_BLOCK_0 0x00000001 // Enable for block 0 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_USECRL register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_USECRL_M 0x000000FF // Microsecond Reload Value. | |
| #define FLASH_USECRL_S 0 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the erase size of the FLASH block that is | |
| // erased by an erase operation, and the protect size is the size of the FLASH | |
| // block that is protected by each protection register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_PROTECT_SIZE 0x00000800 | |
| #define FLASH_ERASE_SIZE 0x00000400 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_FMA register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FMA_OFFSET_M 0x0003FFFF // Address Offset. | |
| #define FLASH_FMA_OFFSET_S 0 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_FMD register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FMD_DATA_M 0xFFFFFFFF // Data Value. | |
| #define FLASH_FMD_DATA_S 0 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_USERDBG register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_USERDBG_NW 0x80000000 // User Debug Not Written. | |
| #define FLASH_USERDBG_DATA_M 0x7FFFFFFC // User Data. | |
| #define FLASH_USERDBG_DBG1 0x00000002 // Debug Control 1. | |
| #define FLASH_USERDBG_DBG0 0x00000001 // Debug Control 0. | |
| #define FLASH_USERDBG_DATA_S 2 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_USERREG0 register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_USERREG0_NW 0x80000000 // Not Written. | |
| #define FLASH_USERREG0_DATA_M 0x7FFFFFFF // User Data. | |
| #define FLASH_USERREG0_DATA_S 0 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_USERREG1 register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_USERREG1_NW 0x80000000 // Not Written. | |
| #define FLASH_USERREG1_DATA_M 0x7FFFFFFF // User Data. | |
| #define FLASH_USERREG1_DATA_S 0 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_RMCTL register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_RMCTL_BA 0x00000001 // Boot Alias. | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_RMVER register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_RMVER_CONT_M 0xFF000000 // ROM Contents. | |
| #define FLASH_RMVER_CONT_LM 0x00000000 // Boot Loader & DriverLib | |
| #define FLASH_RMVER_SIZE_M 0x00FF0000 // ROM Size. | |
| #define FLASH_RMVER_SIZE_11K 0x00000000 // 11KB Size | |
| #define FLASH_RMVER_VER_M 0x0000FF00 // ROM Version. | |
| #define FLASH_RMVER_REV_M 0x000000FF // ROM Revision. | |
| #define FLASH_RMVER_VER_S 8 | |
| #define FLASH_RMVER_REV_S 0 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_USERREG2 register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_USERREG2_NW 0x80000000 // Not Written. | |
| #define FLASH_USERREG2_DATA_M 0x7FFFFFFF // User Data. | |
| #define FLASH_USERREG2_DATA_S 0 | |
| //***************************************************************************** | |
| // | |
| // The following are defines for the bit fields in the FLASH_USERREG3 register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_USERREG3_NW 0x80000000 // Not Written. | |
| #define FLASH_USERREG3_DATA_M 0x7FFFFFFF // User Data. | |
| #define FLASH_USERREG3_DATA_S 0 | |
| //***************************************************************************** | |
| // | |
| // The following definitions are deprecated. | |
| // | |
| //***************************************************************************** | |
| #ifndef DEPRECATED | |
| //***************************************************************************** | |
| // | |
| // The following are deprecated defines for the bit fields in the FLASH_FMC | |
| // register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FMC_WRKEY_MASK 0xFFFF0000 // FLASH write key mask | |
| //***************************************************************************** | |
| // | |
| // The following are deprecated defines for the bit fields in the FLASH_FCRIS | |
| // register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FCRIS_PROGRAM 0x00000002 // Programming status | |
| #define FLASH_FCRIS_ACCESS 0x00000001 // Invalid access status | |
| //***************************************************************************** | |
| // | |
| // The following are deprecated defines for the bit fields in the FLASH_FCIM | |
| // register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FCIM_PROGRAM 0x00000002 // Programming mask | |
| #define FLASH_FCIM_ACCESS 0x00000001 // Invalid access mask | |
| //***************************************************************************** | |
| // | |
| // The following are deprecated defines for the bit fields in the FLASH_FMIS | |
| // register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_FCMISC_PROGRAM 0x00000002 // Programming status | |
| #define FLASH_FCMISC_ACCESS 0x00000001 // Invalid access status | |
| //***************************************************************************** | |
| // | |
| // The following are deprecated defines for the bit fields in the FLASH_USECRL | |
| // register. | |
| // | |
| //***************************************************************************** | |
| #define FLASH_USECRL_MASK 0x000000FF // Clock per uSec | |
| #define FLASH_USECRL_SHIFT 0 | |
| #endif | |
| #endif // __HW_FLASH_H__ |