| /* ---------------------------------------------------------------------------- | |
| * SAM Software Package License | |
| * ---------------------------------------------------------------------------- | |
| * Copyright (c) 2012, Atmel Corporation | |
| * | |
| * All rights reserved. | |
| * | |
| * Redistribution and use in source and binary forms, with or without | |
| * modification, are permitted provided that the following condition is met: | |
| * | |
| * - Redistributions of source code must retain the above copyright notice, | |
| * this list of conditions and the disclaimer below. | |
| * | |
| * Atmel's name may not be used to endorse or promote products derived from | |
| * this software without specific prior written permission. | |
| * | |
| * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR | |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE | |
| * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, | |
| * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, | |
| * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| * ---------------------------------------------------------------------------- | |
| */ | |
| #ifndef _SAMA5_FUSE_COMPONENT_ | |
| #define _SAMA5_FUSE_COMPONENT_ | |
| /* ============================================================================= */ | |
| /** SOFTWARE API DEFINITION FOR Fuse Controller */ | |
| /* ============================================================================= */ | |
| /** \addtogroup SAMA5_FUSE Fuse Controller */ | |
| /*@{*/ | |
| #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) | |
| /** \brief Fuse hardware registers */ | |
| typedef struct { | |
| WoReg FUSE_CR; /**< \brief (Fuse Offset: 0x00) Fuse Control Register */ | |
| WoReg FUSE_MR; /**< \brief (Fuse Offset: 0x04) Fuse Mode Register */ | |
| RwReg FUSE_IR; /**< \brief (Fuse Offset: 0x08) Fuse Index Register */ | |
| RwReg FUSE_DR; /**< \brief (Fuse Offset: 0x0C) Fuse Data Register */ | |
| RoReg FUSE_SR[8]; /**< \brief (Fuse Offset: 0x10) Fuse Status Register */ | |
| } Fuse; | |
| #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ | |
| /* -------- FUSE_CR : (FUSE Offset: 0x00) Fuse Control Register -------- */ | |
| #define FUSE_CR_WRQ (0x1u << 0) /**< \brief (FUSE_CR) Write Request */ | |
| #define FUSE_CR_RRQ (0x1u << 1) /**< \brief (FUSE_CR) Read Request */ | |
| #define FUSE_CR_KEY_Pos 8 | |
| #define FUSE_CR_KEY_Msk (0xffu << FUSE_CR_KEY_Pos) /**< \brief (FUSE_CR) Key code */ | |
| #define FUSE_CR_KEY_VALID (0xFBu << 8) /**< \brief (FUSE_CR) valid key. */ | |
| /* -------- FUSE_MR : (FUSE Offset: 0x04) Fuse Mode Register -------- */ | |
| #define FUSE_MR_MSK (0x1u << 0) /**< \brief (FUSE_MR) Mask Fuse Status Registers */ | |
| /* -------- FUSE_IR : (FUSE Offset: 0x08) Fuse Index Register -------- */ | |
| #define FUSE_IR_WS (0x1u << 0) /**< \brief (FUSE_IR) Write Status */ | |
| #define FUSE_IR_RS (0x1u << 1) /**< \brief (FUSE_IR) Read Status */ | |
| #define FUSE_IR_WSEL_Pos 8 | |
| #define FUSE_IR_WSEL_Msk (0xfu << FUSE_IR_WSEL_Pos) /**< \brief (FUSE_IR) Word Selection */ | |
| #define FUSE_IR_WSEL(value) ((FUSE_IR_WSEL_Msk & ((value) << FUSE_IR_WSEL_Pos))) | |
| /* -------- FUSE_DR : (FUSE Offset: 0x0C) Fuse Data Register -------- */ | |
| #define FUSE_DR_DATA_Pos 0 | |
| #define FUSE_DR_DATA_Msk (0xffffffffu << FUSE_DR_DATA_Pos) /**< \brief (FUSE_DR) Data to Program */ | |
| #define FUSE_DR_DATA(value) ((FUSE_DR_DATA_Msk & ((value) << FUSE_DR_DATA_Pos))) | |
| /* -------- FUSE_SR[8] : (FUSE Offset: 0x10) Fuse Status Register -------- */ | |
| #define FUSE_SR_FUSE_Pos 0 | |
| #define FUSE_SR_FUSE_Msk (0xffffffffu << FUSE_SR_FUSE_Pos) /**< \brief (FUSE_SR[8]) Fuse Status */ | |
| /*@}*/ | |
| #endif /* _SAMA5_FUSE_COMPONENT_ */ |