blob: 65797e688709311af2fc956dc701d2b6097fd357 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
|
/**
******************************************************************************
* @file stm32h7xx_hal_rng_ex.h
* @author MCD Application Team
* @brief Header file of RNG HAL Extension module.
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32H7xx_HAL_RNG_EX_H
#define STM32H7xx_HAL_RNG_EX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32h7xx_hal_def.h"
/** @addtogroup STM32H7xx_HAL_Driver
* @{
*/
#if defined(RNG)
#if defined(RNG_CR_CONDRST)
/** @defgroup RNG_Ex RNG_Ex
* @ingroup RTEMSBSPsARMSTM32H7
* @brief RNG Extension HAL module driver
* @{
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup RNG_Ex_Exported_Types RNG_Ex Exported Types
* @ingroup RTEMSBSPsARMSTM32H7
* @brief RNG_Ex Exported types
* @{
*/
/**
* @brief RNG_Ex Configuration Structure definition
*/
typedef struct
{
uint32_t Config1; /*!< Config1 must be a value between 0 and 0x3F */
uint32_t Config2; /*!< Config2 must be a value between 0 and 0x7 */
uint32_t Config3; /*!< Config3 must be a value between 0 and 0xF */
uint32_t ClockDivider; /*!< Clock Divider factor.This parameter can
be a value of @ref RNG_Ex_Clock_Divider_Factor */
uint32_t NistCompliance; /*!< NIST compliance.This parameter can be a
value of @ref RNG_Ex_NIST_Compliance */
} RNG_ConfigTypeDef;
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup RNG_Ex_Exported_Constants RNG_Ex Exported Constants
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
/** @defgroup RNG_Ex_Clock_Divider_Factor Value used to configure an internal
* @ingroup RTEMSBSPsARMSTM32H7
* programmable divider acting on the incoming RNG clock
* @{
*/
#define RNG_CLKDIV_BY_1 (0x00000000UL) /*!< No clock division */
#define RNG_CLKDIV_BY_2 (RNG_CR_CLKDIV_0)
/*!< 2 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_4 (RNG_CR_CLKDIV_1)
/*!< 4 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_8 (RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0)
/*!< 8 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_16 (RNG_CR_CLKDIV_2)
/*!< 16 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_32 (RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_0)
/*!< 32 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_64 (RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1)
/*!< 64 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_128 (RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0)
/*!< 128 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_256 (RNG_CR_CLKDIV_3)
/*!< 256 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_512 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_0)
/*!< 512 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_1024 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_1)
/*!< 1024 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_2048 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0)
/*!< 2048 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_4096 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2)
/*!< 4096 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_8192 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_0)
/*!< 8192 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_16384 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1)
/*!< 16384 RNG clock cycles per internal RNG clock */
#define RNG_CLKDIV_BY_32768 (RNG_CR_CLKDIV_3 | RNG_CR_CLKDIV_2 | RNG_CR_CLKDIV_1 | RNG_CR_CLKDIV_0)
/*!< 32768 RNG clock cycles per internal RNG clock */
/**
* @}
*/
/** @defgroup RNG_Ex_NIST_Compliance NIST Compliance configuration
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
#define RNG_NIST_COMPLIANT (0x00000000UL) /*!< NIST compliant configuration*/
#define RNG_CUSTOM_NIST (RNG_CR_NISTC) /*!< Custom NIST configuration */
/**
* @}
*/
/**
* @}
*/
/* Private types -------------------------------------------------------------*/
/** @defgroup RNG_Ex_Private_Types RNG_Ex Private Types
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
/**
* @}
*/
/* Private variables ---------------------------------------------------------*/
/** @defgroup RNG_Ex_Private_Variables RNG_Ex Private Variables
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
/**
* @}
*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup RNG_Ex_Private_Constants RNG_Ex Private Constants
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/** @defgroup RNG_Ex_Private_Macros RNG_Ex Private Macros
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
#define IS_RNG_CLOCK_DIVIDER(__CLOCK_DIV__) (((__CLOCK_DIV__) == RNG_CLKDIV_BY_1) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_2) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_4) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_8) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_16) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_32) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_64) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_128) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_256) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_512) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_1024) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_2048) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_4096) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_8192) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_16384) || \
((__CLOCK_DIV__) == RNG_CLKDIV_BY_32768))
#define IS_RNG_NIST_COMPLIANCE(__NIST_COMPLIANCE__) (((__NIST_COMPLIANCE__) == RNG_NIST_COMPLIANT) || \
((__NIST_COMPLIANCE__) == RNG_CUSTOM_NIST))
#define IS_RNG_CONFIG1(__CONFIG1__) ((__CONFIG1__) <= 0x3FUL)
#define IS_RNG_CONFIG2(__CONFIG2__) ((__CONFIG2__) <= 0x07UL)
#define IS_RNG_CONFIG3(__CONFIG3__) ((__CONFIG3__) <= 0xFUL)
/**
* @}
*/
/* Private functions ---------------------------------------------------------*/
/** @defgroup RNG_Ex_Private_Functions RNG_Ex Private Functions
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup RNG_Ex_Exported_Functions RNG_Ex Exported Functions
* @ingroup RTEMSBSPsARMSTM32H7
* @{
*/
/** @addtogroup RNG_Ex_Exported_Functions_Group1
* @{
*/
HAL_StatusTypeDef HAL_RNGEx_SetConfig(RNG_HandleTypeDef *hrng, RNG_ConfigTypeDef *pConf);
HAL_StatusTypeDef HAL_RNGEx_GetConfig(RNG_HandleTypeDef *hrng, RNG_ConfigTypeDef *pConf);
HAL_StatusTypeDef HAL_RNGEx_LockConfig(RNG_HandleTypeDef *hrng);
/**
* @}
*/
/** @addtogroup RNG_Ex_Exported_Functions_Group2
* @{
*/
HAL_StatusTypeDef HAL_RNGEx_RecoverSeedError(RNG_HandleTypeDef *hrng);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* RNG_CR_CONDRST */
#endif /* RNG */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32H7xx_HAL_RNG_EX_H */
|
