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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [Common/] [drivers/] [ST/] [STM32F10xFWLib/] [inc/] [stm32f10x_flash.h] - Blame information for rev 608

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1 608 jeremybenn
/**
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  ******************************************************************************
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  * @file  stm32f10x_flash.h
4
  * @author  MCD Application Team
5
  * @version  V3.0.0
6
  * @date  04/06/2009
7
  * @brief  This file contains all the functions prototypes for the FLASH
8
  *         firmware library.
9
  ******************************************************************************
10
  * @copy
11
  *
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  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
13
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
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  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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  *
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  * <h2><center>&copy; COPYRIGHT 2009 STMicroelectronics</center></h2>
20
  */
21
 
22
/* Define to prevent recursive inclusion -------------------------------------*/
23
#ifndef __STM32F10x_FLASH_H
24
#define __STM32F10x_FLASH_H
25
 
26
/* Includes ------------------------------------------------------------------*/
27
#include "stm32f10x.h"
28
 
29
/** @addtogroup StdPeriph_Driver
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  * @{
31
  */
32
 
33
/** @addtogroup FLASH
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  * @{
35
  */
36
 
37
/** @defgroup FLASH_Exported_Types
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  * @{
39
  */
40
 
41
/**
42
  * @brief  FLASH Status
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  */
44
 
45
typedef enum
46
{
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  FLASH_BUSY = 1,
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  FLASH_ERROR_PG,
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  FLASH_ERROR_WRP,
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  FLASH_COMPLETE,
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  FLASH_TIMEOUT
52
}FLASH_Status;
53
 
54
/**
55
  * @}
56
  */
57
 
58
/** @defgroup FLASH_Exported_Constants
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  * @{
60
  */
61
 
62
/** @defgroup Flash_Latency
63
  * @{
64
  */
65
 
66
#define FLASH_Latency_0                ((uint32_t)0x00000000)  /* FLASH Zero Latency cycle */
67
#define FLASH_Latency_1                ((uint32_t)0x00000001)  /* FLASH One Latency cycle */
68
#define FLASH_Latency_2                ((uint32_t)0x00000002)  /* FLASH Two Latency cycles */
69
#define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \
70
                                   ((LATENCY) == FLASH_Latency_1) || \
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                                   ((LATENCY) == FLASH_Latency_2))
72
/**
73
  * @}
74
  */
75
 
76
/** @defgroup Half_Cycle_Enable_Disable
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  * @{
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  */
79
 
80
#define FLASH_HalfCycleAccess_Enable   ((uint32_t)0x00000008)  /* FLASH Half Cycle Enable */
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#define FLASH_HalfCycleAccess_Disable  ((uint32_t)0x00000000)  /* FLASH Half Cycle Disable */
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#define IS_FLASH_HALFCYCLEACCESS_STATE(STATE) (((STATE) == FLASH_HalfCycleAccess_Enable) || \
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                                               ((STATE) == FLASH_HalfCycleAccess_Disable))
84
/**
85
  * @}
86
  */
87
 
88
/** @defgroup Prefetch_Buffer_Enable_Disable
89
  * @{
90
  */
91
 
92
#define FLASH_PrefetchBuffer_Enable    ((uint32_t)0x00000010)  /* FLASH Prefetch Buffer Enable */
93
#define FLASH_PrefetchBuffer_Disable   ((uint32_t)0x00000000)  /* FLASH Prefetch Buffer Disable */
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#define IS_FLASH_PREFETCHBUFFER_STATE(STATE) (((STATE) == FLASH_PrefetchBuffer_Enable) || \
95
                                              ((STATE) == FLASH_PrefetchBuffer_Disable))
96
/**
97
  * @}
98
  */
99
 
100
/** @defgroup Option_Bytes_Write_Protection
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  * @{
102
  */
103
 
104
/* Values to be used with STM32F10Xxx Medium-density devices: FLASH memory density
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   ranges between 32 and 128 Kbytes with page size equal to 1 Kbytes */
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#define FLASH_WRProt_Pages0to3         ((uint32_t)0x00000001) /* Write protection of page 0 to 3 */
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#define FLASH_WRProt_Pages4to7         ((uint32_t)0x00000002) /* Write protection of page 4 to 7 */
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#define FLASH_WRProt_Pages8to11        ((uint32_t)0x00000004) /* Write protection of page 8 to 11 */
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#define FLASH_WRProt_Pages12to15       ((uint32_t)0x00000008) /* Write protection of page 12 to 15 */
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#define FLASH_WRProt_Pages16to19       ((uint32_t)0x00000010) /* Write protection of page 16 to 19 */
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#define FLASH_WRProt_Pages20to23       ((uint32_t)0x00000020) /* Write protection of page 20 to 23 */
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#define FLASH_WRProt_Pages24to27       ((uint32_t)0x00000040) /* Write protection of page 24 to 27 */
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#define FLASH_WRProt_Pages28to31       ((uint32_t)0x00000080) /* Write protection of page 28 to 31 */
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#define FLASH_WRProt_Pages32to35       ((uint32_t)0x00000100) /* Write protection of page 32 to 35 */
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#define FLASH_WRProt_Pages36to39       ((uint32_t)0x00000200) /* Write protection of page 36 to 39 */
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#define FLASH_WRProt_Pages40to43       ((uint32_t)0x00000400) /* Write protection of page 40 to 43 */
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#define FLASH_WRProt_Pages44to47       ((uint32_t)0x00000800) /* Write protection of page 44 to 47 */
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#define FLASH_WRProt_Pages48to51       ((uint32_t)0x00001000) /* Write protection of page 48 to 51 */
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#define FLASH_WRProt_Pages52to55       ((uint32_t)0x00002000) /* Write protection of page 52 to 55 */
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#define FLASH_WRProt_Pages56to59       ((uint32_t)0x00004000) /* Write protection of page 56 to 59 */
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#define FLASH_WRProt_Pages60to63       ((uint32_t)0x00008000) /* Write protection of page 60 to 63 */
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#define FLASH_WRProt_Pages64to67       ((uint32_t)0x00010000) /* Write protection of page 64 to 67 */
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#define FLASH_WRProt_Pages68to71       ((uint32_t)0x00020000) /* Write protection of page 68 to 71 */
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#define FLASH_WRProt_Pages72to75       ((uint32_t)0x00040000) /* Write protection of page 72 to 75 */
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#define FLASH_WRProt_Pages76to79       ((uint32_t)0x00080000) /* Write protection of page 76 to 79 */
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#define FLASH_WRProt_Pages80to83       ((uint32_t)0x00100000) /* Write protection of page 80 to 83 */
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#define FLASH_WRProt_Pages84to87       ((uint32_t)0x00200000) /* Write protection of page 84 to 87 */
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#define FLASH_WRProt_Pages88to91       ((uint32_t)0x00400000) /* Write protection of page 88 to 91 */
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#define FLASH_WRProt_Pages92to95       ((uint32_t)0x00800000) /* Write protection of page 92 to 95 */
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#define FLASH_WRProt_Pages96to99       ((uint32_t)0x01000000) /* Write protection of page 96 to 99 */
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#define FLASH_WRProt_Pages100to103     ((uint32_t)0x02000000) /* Write protection of page 100 to 103 */
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#define FLASH_WRProt_Pages104to107     ((uint32_t)0x04000000) /* Write protection of page 104 to 107 */
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#define FLASH_WRProt_Pages108to111     ((uint32_t)0x08000000) /* Write protection of page 108 to 111 */
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#define FLASH_WRProt_Pages112to115     ((uint32_t)0x10000000) /* Write protection of page 112 to 115 */
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#define FLASH_WRProt_Pages116to119     ((uint32_t)0x20000000) /* Write protection of page 115 to 119 */
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#define FLASH_WRProt_Pages120to123     ((uint32_t)0x40000000) /* Write protection of page 120 to 123 */
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#define FLASH_WRProt_Pages124to127     ((uint32_t)0x80000000) /* Write protection of page 124 to 127 */
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/* Values to be used with STM32F10Xxx High-density devices: FLASH memory density
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   ranges between 256 and 512 Kbytes with page size equal to 2 Kbytes */
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#define FLASH_WRProt_Pages0to1         ((uint32_t)0x00000001) /* Write protection of page 0 to 1 */
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#define FLASH_WRProt_Pages2to3         ((uint32_t)0x00000002) /* Write protection of page 2 to 3 */
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#define FLASH_WRProt_Pages4to5         ((uint32_t)0x00000004) /* Write protection of page 4 to 5 */
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#define FLASH_WRProt_Pages6to7         ((uint32_t)0x00000008) /* Write protection of page 6 to 7 */
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#define FLASH_WRProt_Pages8to9         ((uint32_t)0x00000010) /* Write protection of page 8 to 9 */
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#define FLASH_WRProt_Pages10to11       ((uint32_t)0x00000020) /* Write protection of page 10 to 11 */
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#define FLASH_WRProt_Pages12to13       ((uint32_t)0x00000040) /* Write protection of page 12 to 13 */
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#define FLASH_WRProt_Pages14to15       ((uint32_t)0x00000080) /* Write protection of page 14 to 15 */
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#define FLASH_WRProt_Pages16to17       ((uint32_t)0x00000100) /* Write protection of page 16 to 17 */
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#define FLASH_WRProt_Pages18to19       ((uint32_t)0x00000200) /* Write protection of page 18 to 19 */
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#define FLASH_WRProt_Pages20to21       ((uint32_t)0x00000400) /* Write protection of page 20 to 21 */
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#define FLASH_WRProt_Pages22to23       ((uint32_t)0x00000800) /* Write protection of page 22 to 23 */
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#define FLASH_WRProt_Pages24to25       ((uint32_t)0x00001000) /* Write protection of page 24 to 25 */
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#define FLASH_WRProt_Pages26to27       ((uint32_t)0x00002000) /* Write protection of page 26 to 27 */
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#define FLASH_WRProt_Pages28to29       ((uint32_t)0x00004000) /* Write protection of page 28 to 29 */
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#define FLASH_WRProt_Pages30to31       ((uint32_t)0x00008000) /* Write protection of page 30 to 31 */
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#define FLASH_WRProt_Pages32to33       ((uint32_t)0x00010000) /* Write protection of page 32 to 33 */
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#define FLASH_WRProt_Pages34to35       ((uint32_t)0x00020000) /* Write protection of page 34 to 35 */
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#define FLASH_WRProt_Pages36to37       ((uint32_t)0x00040000) /* Write protection of page 36 to 37 */
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#define FLASH_WRProt_Pages38to39       ((uint32_t)0x00080000) /* Write protection of page 38 to 39 */
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#define FLASH_WRProt_Pages40to41       ((uint32_t)0x00100000) /* Write protection of page 40 to 41 */
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#define FLASH_WRProt_Pages42to43       ((uint32_t)0x00200000) /* Write protection of page 42 to 43 */
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#define FLASH_WRProt_Pages44to45       ((uint32_t)0x00400000) /* Write protection of page 44 to 45 */
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#define FLASH_WRProt_Pages46to47       ((uint32_t)0x00800000) /* Write protection of page 46 to 47 */
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#define FLASH_WRProt_Pages48to49       ((uint32_t)0x01000000) /* Write protection of page 48 to 49 */
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#define FLASH_WRProt_Pages50to51       ((uint32_t)0x02000000) /* Write protection of page 50 to 51 */
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#define FLASH_WRProt_Pages52to53       ((uint32_t)0x04000000) /* Write protection of page 52 to 53 */
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#define FLASH_WRProt_Pages54to55       ((uint32_t)0x08000000) /* Write protection of page 54 to 55 */
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#define FLASH_WRProt_Pages56to57       ((uint32_t)0x10000000) /* Write protection of page 56 to 57 */
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#define FLASH_WRProt_Pages58to59       ((uint32_t)0x20000000) /* Write protection of page 58 to 59 */
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#define FLASH_WRProt_Pages60to61       ((uint32_t)0x40000000) /* Write protection of page 60 to 61 */
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#define FLASH_WRProt_Pages62to255      ((uint32_t)0x80000000) /* Write protection of page 62 to 255 */
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#define FLASH_WRProt_AllPages          ((uint32_t)0xFFFFFFFF) /* Write protection of all Pages */
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#define IS_FLASH_WRPROT_PAGE(PAGE) (((PAGE) != 0x00000000))
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#define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x0807FFFF))
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#define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) || ((ADDRESS) == 0x1FFFF806))
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181
/**
182
  * @}
183
  */
184
 
185
/** @defgroup Option_Bytes_IWatchdog
186
  * @{
187
  */
188
 
189
#define OB_IWDG_SW                     ((uint16_t)0x0001)  /* Software IWDG selected */
190
#define OB_IWDG_HW                     ((uint16_t)0x0000)  /* Hardware IWDG selected */
191
#define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
192
 
193
/**
194
  * @}
195
  */
196
 
197
/** @defgroup Option_Bytes_nRST_STOP
198
  * @{
199
  */
200
 
201
#define OB_STOP_NoRST                  ((uint16_t)0x0002) /* No reset generated when entering in STOP */
202
#define OB_STOP_RST                    ((uint16_t)0x0000) /* Reset generated when entering in STOP */
203
#define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST))
204
 
205
/**
206
  * @}
207
  */
208
 
209
/** @defgroup Option_Bytes_nRST_STDBY
210
  * @{
211
  */
212
 
213
#define OB_STDBY_NoRST                 ((uint16_t)0x0004) /* No reset generated when entering in STANDBY */
214
#define OB_STDBY_RST                   ((uint16_t)0x0000) /* Reset generated when entering in STANDBY */
215
#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST))
216
 
217
/**
218
  * @}
219
  */
220
 
221
/** @defgroup FLASH_Interrupts
222
  * @{
223
  */
224
 
225
#define FLASH_IT_ERROR                 ((uint32_t)0x00000400)  /* FPEC error interrupt source */
226
#define FLASH_IT_EOP                   ((uint32_t)0x00001000)  /* End of FLASH Operation Interrupt source */
227
#define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000)))
228
 
229
/**
230
  * @}
231
  */
232
 
233
/** @defgroup FLASH_Flags
234
  * @{
235
  */
236
 
237
#define FLASH_FLAG_BSY                 ((uint32_t)0x00000001)  /* FLASH Busy flag */
238
#define FLASH_FLAG_EOP                 ((uint32_t)0x00000020)  /* FLASH End of Operation flag */
239
#define FLASH_FLAG_PGERR               ((uint32_t)0x00000004)  /* FLASH Program error flag */
240
#define FLASH_FLAG_WRPRTERR            ((uint32_t)0x00000010)  /* FLASH Write protected error flag */
241
#define FLASH_FLAG_OPTERR              ((uint32_t)0x00000001)  /* FLASH Option Byte error flag */
242
 
243
#define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFCA) == 0x00000000) && ((FLAG) != 0x00000000))
244
#define IS_FLASH_GET_FLAG(FLAG)  (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_EOP) || \
245
                                  ((FLAG) == FLASH_FLAG_PGERR) || ((FLAG) == FLASH_FLAG_WRPRTERR) || \
246
                                  ((FLAG) == FLASH_FLAG_OPTERR))
247
 
248
/**
249
  * @}
250
  */
251
 
252
/**
253
  * @}
254
  */
255
 
256
/** @defgroup FLASH_Exported_Macros
257
  * @{
258
  */
259
 
260
/**
261
  * @}
262
  */
263
 
264
/** @defgroup FLASH_Exported_Functions
265
  * @{
266
  */
267
 
268
void FLASH_SetLatency(uint32_t FLASH_Latency);
269
void FLASH_HalfCycleAccessCmd(uint32_t FLASH_HalfCycleAccess);
270
void FLASH_PrefetchBufferCmd(uint32_t FLASH_PrefetchBuffer);
271
void FLASH_Unlock(void);
272
void FLASH_Lock(void);
273
FLASH_Status FLASH_ErasePage(uint32_t Page_Address);
274
FLASH_Status FLASH_EraseAllPages(void);
275
FLASH_Status FLASH_EraseOptionBytes(void);
276
FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data);
277
FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data);
278
FLASH_Status FLASH_ProgramOptionByteData(uint32_t Address, uint8_t Data);
279
FLASH_Status FLASH_EnableWriteProtection(uint32_t FLASH_Pages);
280
FLASH_Status FLASH_ReadOutProtection(FunctionalState NewState);
281
FLASH_Status FLASH_UserOptionByteConfig(uint16_t OB_IWDG, uint16_t OB_STOP, uint16_t OB_STDBY);
282
uint32_t FLASH_GetUserOptionByte(void);
283
uint32_t FLASH_GetWriteProtectionOptionByte(void);
284
FlagStatus FLASH_GetReadOutProtectionStatus(void);
285
FlagStatus FLASH_GetPrefetchBufferStatus(void);
286
void FLASH_ITConfig(uint16_t FLASH_IT, FunctionalState NewState);
287
FlagStatus FLASH_GetFlagStatus(uint16_t FLASH_FLAG);
288
void FLASH_ClearFlag(uint16_t FLASH_FLAG);
289
FLASH_Status FLASH_GetStatus(void);
290
FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout);
291
 
292
#endif /* __STM32F10x_FLASH_H */
293
/**
294
  * @}
295
  */
296
 
297
/**
298
  * @}
299
  */
300
 
301
/**
302
  * @}
303
  */
304
 
305
/******************* (C) COPYRIGHT 2009 STMicroelectronics *****END OF FILE****/

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