1 /* ---------------------------------------------------------------------------- */
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2 /* Atmel Microcontroller Software Support */
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3 /* SAM Software Package License */
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4 /* ---------------------------------------------------------------------------- */
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5 /* Copyright (c) 2015, Atmel Corporation */
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7 /* All rights reserved. */
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9 /* Redistribution and use in source and binary forms, with or without */
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10 /* modification, are permitted provided that the following condition is met: */
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12 /* - Redistributions of source code must retain the above copyright notice, */
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13 /* this list of conditions and the disclaimer below. */
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15 /* Atmel's name may not be used to endorse or promote products derived from */
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16 /* this software without specific prior written permission. */
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18 /* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
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19 /* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
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20 /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
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21 /* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
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22 /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
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23 /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
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24 /* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
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25 /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
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26 /* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
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27 /* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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28 /* ---------------------------------------------------------------------------- */
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30 #ifndef _SAMA5D2_SFC_COMPONENT_
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31 #define _SAMA5D2_SFC_COMPONENT_
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33 /* ============================================================================= */
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34 /** SOFTWARE API DEFINITION FOR Secure Fuse Controller */
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35 /* ============================================================================= */
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36 /** \addtogroup SAMA5D2_SFC Secure Fuse Controller */
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39 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
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40 /** \brief Sfc hardware registers */
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42 __O uint32_t SFC_KR; /**< \brief (Sfc Offset: 0x00) SFC Key Register */
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43 __IO uint32_t SFC_MR; /**< \brief (Sfc Offset: 0X04) SFC Mode Register */
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44 __I uint32_t Reserved1[2];
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45 __IO uint32_t SFC_IER; /**< \brief (Sfc Offset: 0x10) SFC Interrupt Enable Register */
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46 __IO uint32_t SFC_IDR; /**< \brief (Sfc Offset: 0x14) SFC Interrupt Disable Register */
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47 __I uint32_t SFC_IMR; /**< \brief (Sfc Offset: 0x18) SFC Interrupt Mask Register */
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48 __I uint32_t SFC_SR; /**< \brief (Sfc Offset: 0x1C) SFC Status Register */
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49 __IO uint32_t SFC_DR[24]; /**< \brief (Sfc Offset: 0x20) SFC Data Register */
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50 __I uint32_t Reserved2[31];
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51 __I uint32_t SFC_VERSION; /**< \brief (Sfc Offset: 0xFC) Version Register */
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53 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
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54 /* -------- SFC_KR : (SFC Offset: 0x00) SFC Key Register -------- */
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55 #define SFC_KR_KEY_Pos 0
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56 #define SFC_KR_KEY_Msk (0xffu << SFC_KR_KEY_Pos) /**< \brief (SFC_KR) Key Code */
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57 #define SFC_KR_KEY(value) ((SFC_KR_KEY_Msk & ((value) << SFC_KR_KEY_Pos)))
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58 /* -------- SFC_MR : (SFC Offset: 0X04) SFC Mode Register -------- */
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59 #define SFC_MR_MSK (0x1u << 0) /**< \brief (SFC_MR) Mask Data Registers */
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60 #define SFC_MR_SASEL (0x1u << 4) /**< \brief (SFC_MR) Sense Amplifier Selection */
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61 /* -------- SFC_IER : (SFC Offset: 0x10) SFC Interrupt Enable Register -------- */
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62 #define SFC_IER_PGMC (0x1u << 0) /**< \brief (SFC_IER) Programming Sequence Completed Interrupt Enable */
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63 #define SFC_IER_PGMF (0x1u << 1) /**< \brief (SFC_IER) Programming Sequence Failed Interrupt Enable */
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64 #define SFC_IER_LCHECK (0x1u << 4) /**< \brief (SFC_IER) Live Integrity Check Error Interrupt Enable */
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65 #define SFC_IER_APLE (0x1u << 16) /**< \brief (SFC_IER) Atmel Programming Lock Error Interrupt Enable */
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66 #define SFC_IER_ACE (0x1u << 17) /**< \brief (SFC_IER) Atmel Check Error Interrupt Enable */
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67 /* -------- SFC_IDR : (SFC Offset: 0x14) SFC Interrupt Disable Register -------- */
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68 #define SFC_IDR_PGMC (0x1u << 0) /**< \brief (SFC_IDR) Programming Sequence Completed Interrupt Disable */
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69 #define SFC_IDR_PGMF (0x1u << 1) /**< \brief (SFC_IDR) Programming Sequence Failed Interrupt Disable */
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70 #define SFC_IDR_LCHECK (0x1u << 4) /**< \brief (SFC_IDR) Live Integrity Check Error Interrupt Disable */
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71 #define SFC_IDR_APLE (0x1u << 16) /**< \brief (SFC_IDR) Atmel Programming Lock Error Interrupt Disable */
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72 #define SFC_IDR_ACE (0x1u << 17) /**< \brief (SFC_IDR) Atmel Check Error Interrupt Disable */
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73 /* -------- SFC_IMR : (SFC Offset: 0x18) SFC Interrupt Mask Register -------- */
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74 #define SFC_IMR_PGMC (0x1u << 0) /**< \brief (SFC_IMR) Programming Sequence Completed Interrupt Mask */
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75 #define SFC_IMR_PGMF (0x1u << 1) /**< \brief (SFC_IMR) Programming Sequence Failed Interrupt Mask */
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76 #define SFC_IMR_LCHECK (0x1u << 4) /**< \brief (SFC_IMR) Live Integrity Checking Error Interrupt Mask */
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77 #define SFC_IMR_APLE (0x1u << 16) /**< \brief (SFC_IMR) Atmel Programming Lock Error Interrupt Mask */
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78 #define SFC_IMR_ACE (0x1u << 17) /**< \brief (SFC_IMR) Atmel Check Error Interrupt Mask */
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79 /* -------- SFC_SR : (SFC Offset: 0x1C) SFC Status Register -------- */
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80 #define SFC_SR_PGMC (0x1u << 0) /**< \brief (SFC_SR) Programming Sequence Completed (cleared on read) */
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81 #define SFC_SR_PGMF (0x1u << 1) /**< \brief (SFC_SR) Programming Sequence Failed (cleared on read) */
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82 #define SFC_SR_LCHECK (0x1u << 4) /**< \brief (SFC_SR) Live Integrity Checking Error (cleared on read) */
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83 #define SFC_SR_APLE (0x1u << 16) /**< \brief (SFC_SR) Atmel Programming Lock Error (cleared on read) */
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84 #define SFC_SR_ACE (0x1u << 17) /**< \brief (SFC_SR) Atmel Check Error (cleared on read) */
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85 /* -------- SFC_DR[24] : (SFC Offset: 0x20) SFC Data Register -------- */
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86 #define SFC_DR_DATA_Pos 0
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87 #define SFC_DR_DATA_Msk (0xffffffffu << SFC_DR_DATA_Pos) /**< \brief (SFC_DR[24]) Fuse Data */
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88 #define SFC_DR_DATA(value) ((SFC_DR_DATA_Msk & ((value) << SFC_DR_DATA_Pos)))
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89 /* -------- SFC_VERSION : (SFC Offset: 0xFC) Version Register -------- */
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90 #define SFC_VERSION_VERSION_Pos 0
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91 #define SFC_VERSION_VERSION_Msk (0xfffu << SFC_VERSION_VERSION_Pos) /**< \brief (SFC_VERSION) Hardware Module Version */
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92 #define SFC_VERSION_MFN_Pos 16
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93 #define SFC_VERSION_MFN_Msk (0x7u << SFC_VERSION_MFN_Pos) /**< \brief (SFC_VERSION) Metal Fix Number */
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98 #endif /* _SAMA5D2_SFC_COMPONENT_ */
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