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TARGET_NUCLEO_L152RE/stm32l1xx_ll_fsmc.h@118:16969dd821af, 2016-04-05 (annotated)

Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
90:cb3d968589d8 
dgdgr

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 90:cb3d968589d8 1 /**
Kojto 90:cb3d968589d8 2 ******************************************************************************
Kojto 90:cb3d968589d8 3 * @file stm32l1xx_ll_fsmc.h
Kojto 90:cb3d968589d8 4 * @author MCD Application Team
Kojto 90:cb3d968589d8 5 * @version V1.0.0
Kojto 90:cb3d968589d8 6 * @date 5-September-2014
Kojto 90:cb3d968589d8 7 * @brief Header file of FSMC HAL module.
Kojto 90:cb3d968589d8 8 ******************************************************************************
Kojto 90:cb3d968589d8 9 * @attention
Kojto 90:cb3d968589d8 10 *
Kojto 90:cb3d968589d8 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 90:cb3d968589d8 12 *
Kojto 90:cb3d968589d8 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 14 * are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 90:cb3d968589d8 16 * this list of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 90:cb3d968589d8 18 * this list of conditions and the following disclaimer in the documentation
Kojto 90:cb3d968589d8 19 * and/or other materials provided with the distribution.
Kojto 90:cb3d968589d8 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 90:cb3d968589d8 21 * may be used to endorse or promote products derived from this software
Kojto 90:cb3d968589d8 22 * without specific prior written permission.
Kojto 90:cb3d968589d8 23 *
Kojto 90:cb3d968589d8 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 90:cb3d968589d8 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 90:cb3d968589d8 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 90:cb3d968589d8 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 90:cb3d968589d8 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 90:cb3d968589d8 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 90:cb3d968589d8 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 90:cb3d968589d8 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 90:cb3d968589d8 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 34 *
Kojto 90:cb3d968589d8 35 ******************************************************************************
Kojto 90:cb3d968589d8 36 */
Kojto 90:cb3d968589d8 37
Kojto 90:cb3d968589d8 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 90:cb3d968589d8 39 #ifndef __STM32L1xx_LL_FSMC_H
Kojto 90:cb3d968589d8 40 #define __STM32L1xx_LL_FSMC_H
Kojto 90:cb3d968589d8 41
Kojto 90:cb3d968589d8 42 #ifdef __cplusplus
Kojto 90:cb3d968589d8 43 extern "C" {
Kojto 90:cb3d968589d8 44 #endif
Kojto 90:cb3d968589d8 45
Kojto 90:cb3d968589d8 46 #if defined (STM32L151xD) || defined (STM32L152xD) || defined (STM32L162xD)
Kojto 90:cb3d968589d8 47
Kojto 90:cb3d968589d8 48 /* Includes ------------------------------------------------------------------*/
Kojto 90:cb3d968589d8 49 #include "stm32l1xx_hal_def.h"
Kojto 90:cb3d968589d8 50
Kojto 90:cb3d968589d8 51 /** @addtogroup STM32L1xx_HAL_Driver
Kojto 90:cb3d968589d8 52 * @{
Kojto 90:cb3d968589d8 53 */
Kojto 90:cb3d968589d8 54
Kojto 90:cb3d968589d8 55 /** @addtogroup FSMC_LL
Kojto 90:cb3d968589d8 56 * @{
Kojto 90:cb3d968589d8 57 */
Kojto 90:cb3d968589d8 58
Kojto 90:cb3d968589d8 59 /* Exported typedef ----------------------------------------------------------*/
Kojto 90:cb3d968589d8 60
Kojto 90:cb3d968589d8 61 /** @defgroup FSMC_NORSRAM_Exported_typedef FSMC NOR/SRAM Exported typedef
Kojto 90:cb3d968589d8 62 * @{
Kojto 90:cb3d968589d8 63 */
Kojto 90:cb3d968589d8 64
Kojto 90:cb3d968589d8 65 #define FSMC_NORSRAM_TYPEDEF FSMC_Bank1_TypeDef
Kojto 90:cb3d968589d8 66 #define FSMC_NORSRAM_EXTENDED_TYPEDEF FSMC_Bank1E_TypeDef
Kojto 90:cb3d968589d8 67
Kojto 90:cb3d968589d8 68 #define FSMC_NORSRAM_DEVICE FSMC_Bank1
Kojto 90:cb3d968589d8 69 #define FSMC_NORSRAM_EXTENDED_DEVICE FSMC_Bank1E
Kojto 90:cb3d968589d8 70
Kojto 90:cb3d968589d8 71 /**
Kojto 90:cb3d968589d8 72 * @brief FSMC_NORSRAM Configuration Structure definition
Kojto 90:cb3d968589d8 73 */
Kojto 90:cb3d968589d8 74 typedef struct
Kojto 90:cb3d968589d8 75 {
Kojto 90:cb3d968589d8 76 uint32_t NSBank; /*!< Specifies the NORSRAM memory device that will be used.
Kojto 90:cb3d968589d8 77 This parameter can be a value of @ref FSMC_NORSRAM_Bank */
Kojto 90:cb3d968589d8 78
Kojto 90:cb3d968589d8 79 uint32_t DataAddressMux; /*!< Specifies whether the address and data values are
Kojto 90:cb3d968589d8 80 multiplexed on the data bus or not.
Kojto 90:cb3d968589d8 81 This parameter can be a value of @ref FSMC_Data_Address_Bus_Multiplexing */
Kojto 90:cb3d968589d8 82
Kojto 90:cb3d968589d8 83 uint32_t MemoryType; /*!< Specifies the type of external memory attached to
Kojto 90:cb3d968589d8 84 the corresponding memory device.
Kojto 90:cb3d968589d8 85 This parameter can be a value of @ref FSMC_Memory_Type */
Kojto 90:cb3d968589d8 86
Kojto 90:cb3d968589d8 87 uint32_t MemoryDataWidth; /*!< Specifies the external memory device width.
Kojto 90:cb3d968589d8 88 This parameter can be a value of @ref FSMC_NORSRAM_Data_Width */
Kojto 90:cb3d968589d8 89
Kojto 90:cb3d968589d8 90 uint32_t BurstAccessMode; /*!< Enables or disables the burst access mode for Flash memory,
Kojto 90:cb3d968589d8 91 valid only with synchronous burst Flash memories.
Kojto 90:cb3d968589d8 92 This parameter can be a value of @ref FSMC_Burst_Access_Mode */
Kojto 90:cb3d968589d8 93
Kojto 90:cb3d968589d8 94 uint32_t WaitSignalPolarity; /*!< Specifies the wait signal polarity, valid only when accessing
Kojto 90:cb3d968589d8 95 the Flash memory in burst mode.
Kojto 90:cb3d968589d8 96 This parameter can be a value of @ref FSMC_Wait_Signal_Polarity */
Kojto 90:cb3d968589d8 97
Kojto 90:cb3d968589d8 98 uint32_t WrapMode; /*!< Enables or disables the Wrapped burst access mode for Flash
Kojto 90:cb3d968589d8 99 memory, valid only when accessing Flash memories in burst mode.
Kojto 90:cb3d968589d8 100 This parameter can be a value of @ref FSMC_Wrap_Mode */
Kojto 90:cb3d968589d8 101
Kojto 90:cb3d968589d8 102 uint32_t WaitSignalActive; /*!< Specifies if the wait signal is asserted by the memory one
Kojto 90:cb3d968589d8 103 clock cycle before the wait state or during the wait state,
Kojto 90:cb3d968589d8 104 valid only when accessing memories in burst mode.
Kojto 90:cb3d968589d8 105 This parameter can be a value of @ref FSMC_Wait_Timing */
Kojto 90:cb3d968589d8 106
Kojto 90:cb3d968589d8 107 uint32_t WriteOperation; /*!< Enables or disables the write operation in the selected device by the FSMC.
Kojto 90:cb3d968589d8 108 This parameter can be a value of @ref FSMC_Write_Operation */
Kojto 90:cb3d968589d8 109
Kojto 90:cb3d968589d8 110 uint32_t WaitSignal; /*!< Enables or disables the wait state insertion via wait
Kojto 90:cb3d968589d8 111 signal, valid for Flash memory access in burst mode.
Kojto 90:cb3d968589d8 112 This parameter can be a value of @ref FSMC_Wait_Signal */
Kojto 90:cb3d968589d8 113
Kojto 90:cb3d968589d8 114 uint32_t ExtendedMode; /*!< Enables or disables the extended mode.
Kojto 90:cb3d968589d8 115 This parameter can be a value of @ref FSMC_Extended_Mode */
Kojto 90:cb3d968589d8 116
Kojto 90:cb3d968589d8 117 uint32_t AsynchronousWait; /*!< Enables or disables wait signal during asynchronous transfers,
Kojto 90:cb3d968589d8 118 valid only with asynchronous Flash memories.
Kojto 90:cb3d968589d8 119 This parameter can be a value of @ref FSMC_AsynchronousWait */
Kojto 90:cb3d968589d8 120
Kojto 90:cb3d968589d8 121 uint32_t WriteBurst; /*!< Enables or disables the write burst operation.
Kojto 90:cb3d968589d8 122 This parameter can be a value of @ref FSMC_Write_Burst */
Kojto 90:cb3d968589d8 123
Kojto 90:cb3d968589d8 124 }FSMC_NORSRAM_InitTypeDef;
Kojto 90:cb3d968589d8 125
Kojto 90:cb3d968589d8 126
Kojto 90:cb3d968589d8 127 /**
Kojto 90:cb3d968589d8 128 * @brief FSMC_NORSRAM Timing parameters structure definition
Kojto 90:cb3d968589d8 129 */
Kojto 90:cb3d968589d8 130 typedef struct
Kojto 90:cb3d968589d8 131 {
Kojto 90:cb3d968589d8 132 uint32_t AddressSetupTime; /*!< Defines the number of HCLK cycles to configure
Kojto 90:cb3d968589d8 133 the duration of the address setup time.
Kojto 90:cb3d968589d8 134 This parameter can be a value between Min_Data = 0 and Max_Data = 15.
Kojto 90:cb3d968589d8 135 @note This parameter is not used with synchronous NOR Flash memories. */
Kojto 90:cb3d968589d8 136
Kojto 90:cb3d968589d8 137 uint32_t AddressHoldTime; /*!< Defines the number of HCLK cycles to configure
Kojto 90:cb3d968589d8 138 the duration of the address hold time.
Kojto 90:cb3d968589d8 139 This parameter can be a value between Min_Data = 1 and Max_Data = 15.
Kojto 90:cb3d968589d8 140 @note This parameter is not used with synchronous NOR Flash memories. */
Kojto 90:cb3d968589d8 141
Kojto 90:cb3d968589d8 142 uint32_t DataSetupTime; /*!< Defines the number of HCLK cycles to configure
Kojto 90:cb3d968589d8 143 the duration of the data setup time.
Kojto 90:cb3d968589d8 144 This parameter can be a value between Min_Data = 1 and Max_Data = 255.
Kojto 90:cb3d968589d8 145 @note This parameter is used for SRAMs, ROMs and asynchronous multiplexed
Kojto 90:cb3d968589d8 146 NOR Flash memories. */
Kojto 90:cb3d968589d8 147
Kojto 90:cb3d968589d8 148 uint32_t BusTurnAroundDuration; /*!< Defines the number of HCLK cycles to configure
Kojto 90:cb3d968589d8 149 the duration of the bus turnaround.
Kojto 90:cb3d968589d8 150 This parameter can be a value between Min_Data = 0 and Max_Data = 15.
Kojto 90:cb3d968589d8 151 @note This parameter is only used for multiplexed NOR Flash memories. */
Kojto 90:cb3d968589d8 152
Kojto 90:cb3d968589d8 153 uint32_t CLKDivision; /*!< Defines the period of CLK clock output signal, expressed in number of
Kojto 90:cb3d968589d8 154 HCLK cycles. This parameter can be a value between Min_Data = 2 and Max_Data = 16.
Kojto 90:cb3d968589d8 155 @note This parameter is not used for asynchronous NOR Flash, SRAM or ROM
Kojto 90:cb3d968589d8 156 accesses. */
Kojto 90:cb3d968589d8 157
Kojto 90:cb3d968589d8 158 uint32_t DataLatency; /*!< Defines the number of memory clock cycles to issue
Kojto 90:cb3d968589d8 159 to the memory before getting the first data.
Kojto 90:cb3d968589d8 160 The parameter value depends on the memory type as shown below:
Kojto 90:cb3d968589d8 161 - It must be set to 0 in case of a CRAM
Kojto 90:cb3d968589d8 162 - It is don't care in asynchronous NOR, SRAM or ROM accesses
Kojto 90:cb3d968589d8 163 - It may assume a value between Min_Data = 2 and Max_Data = 17 in NOR Flash memories
Kojto 90:cb3d968589d8 164 with synchronous burst mode enable */
Kojto 90:cb3d968589d8 165
Kojto 90:cb3d968589d8 166 uint32_t AccessMode; /*!< Specifies the asynchronous access mode.
Kojto 90:cb3d968589d8 167 This parameter can be a value of @ref FSMC_Access_Mode */
Kojto 90:cb3d968589d8 168
Kojto 90:cb3d968589d8 169 }FSMC_NORSRAM_TimingTypeDef;
Kojto 90:cb3d968589d8 170
Kojto 90:cb3d968589d8 171 /**
Kojto 90:cb3d968589d8 172 * @}
Kojto 90:cb3d968589d8 173 */
Kojto 90:cb3d968589d8 174
Kojto 90:cb3d968589d8 175 /* Exported constants --------------------------------------------------------*/
Kojto 90:cb3d968589d8 176
Kojto 90:cb3d968589d8 177 /** @defgroup FSMC_NORSRAM_Exported_constants FSMC NOR/SRAM Exported constants
Kojto 90:cb3d968589d8 178 * @{
Kojto 90:cb3d968589d8 179 */
Kojto 90:cb3d968589d8 180
Kojto 90:cb3d968589d8 181 /** @defgroup FSMC_NORSRAM_Bank FSMC NOR/SRAM Bank
Kojto 90:cb3d968589d8 182 * @{
Kojto 90:cb3d968589d8 183 */
Kojto 90:cb3d968589d8 184 #define FSMC_BANK1_NORSRAM1 ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 185 #define FSMC_BANK1_NORSRAM2 ((uint32_t)0x00000002)
Kojto 90:cb3d968589d8 186 #define FSMC_BANK1_NORSRAM3 ((uint32_t)0x00000004)
Kojto 90:cb3d968589d8 187 #define FSMC_BANK1_NORSRAM4 ((uint32_t)0x00000006)
Kojto 90:cb3d968589d8 188
Kojto 90:cb3d968589d8 189 /* To keep compatibility with previous families */
Kojto 90:cb3d968589d8 190 #define FSMC_NORSRAM_BANK1 FSMC_BANK1_NORSRAM1
Kojto 90:cb3d968589d8 191 #define FSMC_NORSRAM_BANK2 FSMC_BANK1_NORSRAM2
Kojto 90:cb3d968589d8 192 #define FSMC_NORSRAM_BANK3 FSMC_BANK1_NORSRAM3
Kojto 90:cb3d968589d8 193 #define FSMC_NORSRAM_BANK4 FSMC_BANK1_NORSRAM4
Kojto 90:cb3d968589d8 194
Kojto 90:cb3d968589d8 195 #define IS_FSMC_NORSRAM_BANK(__BANK__) (((__BANK__) == FSMC_BANK1_NORSRAM1) || \
Kojto 90:cb3d968589d8 196 ((__BANK__) == FSMC_BANK1_NORSRAM2) || \
Kojto 90:cb3d968589d8 197 ((__BANK__) == FSMC_BANK1_NORSRAM3) || \
Kojto 90:cb3d968589d8 198 ((__BANK__) == FSMC_BANK1_NORSRAM4))
Kojto 90:cb3d968589d8 199 /**
Kojto 90:cb3d968589d8 200 * @}
Kojto 90:cb3d968589d8 201 */
Kojto 90:cb3d968589d8 202
Kojto 90:cb3d968589d8 203 /** @defgroup FSMC_Data_Address_Bus_Multiplexing FSMC Data Address Bus Multiplexing
Kojto 90:cb3d968589d8 204 * @{
Kojto 90:cb3d968589d8 205 */
Kojto 90:cb3d968589d8 206
Kojto 90:cb3d968589d8 207 #define FSMC_DATA_ADDRESS_MUX_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 208 #define FSMC_DATA_ADDRESS_MUX_ENABLE ((uint32_t)FSMC_BCRx_MUXEN)
Kojto 90:cb3d968589d8 209
Kojto 90:cb3d968589d8 210 #define IS_FSMC_MUX(__MUX__) (((__MUX__) == FSMC_DATA_ADDRESS_MUX_DISABLE) || \
Kojto 90:cb3d968589d8 211 ((__MUX__) == FSMC_DATA_ADDRESS_MUX_ENABLE))
Kojto 90:cb3d968589d8 212 /**
Kojto 90:cb3d968589d8 213 * @}
Kojto 90:cb3d968589d8 214 */
Kojto 90:cb3d968589d8 215
Kojto 90:cb3d968589d8 216 /** @defgroup FSMC_Memory_Type FSMC Memory Type
Kojto 90:cb3d968589d8 217 * @{
Kojto 90:cb3d968589d8 218 */
Kojto 90:cb3d968589d8 219
Kojto 90:cb3d968589d8 220 #define FSMC_MEMORY_TYPE_SRAM ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 221 #define FSMC_MEMORY_TYPE_PSRAM ((uint32_t)FSMC_BCRx_MTYP_0)
Kojto 90:cb3d968589d8 222 #define FSMC_MEMORY_TYPE_NOR ((uint32_t)FSMC_BCRx_MTYP_1)
Kojto 90:cb3d968589d8 223
Kojto 90:cb3d968589d8 224
Kojto 90:cb3d968589d8 225 #define IS_FSMC_MEMORY(__MEMORY__) (((__MEMORY__) == FSMC_MEMORY_TYPE_SRAM) || \
Kojto 90:cb3d968589d8 226 ((__MEMORY__) == FSMC_MEMORY_TYPE_PSRAM)|| \
Kojto 90:cb3d968589d8 227 ((__MEMORY__) == FSMC_MEMORY_TYPE_NOR))
Kojto 90:cb3d968589d8 228 /**
Kojto 90:cb3d968589d8 229 * @}
Kojto 90:cb3d968589d8 230 */
Kojto 90:cb3d968589d8 231
Kojto 90:cb3d968589d8 232 /** @defgroup FSMC_NORSRAM_Data_Width FSMC NOR/SRAM Data Width
Kojto 90:cb3d968589d8 233 * @{
Kojto 90:cb3d968589d8 234 */
Kojto 90:cb3d968589d8 235
Kojto 90:cb3d968589d8 236 #define FSMC_NORSRAM_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 237 #define FSMC_NORSRAM_MEM_BUS_WIDTH_16 ((uint32_t)FSMC_BCRx_MWID_0)
Kojto 90:cb3d968589d8 238 #define FSMC_NORSRAM_MEM_BUS_WIDTH_32 ((uint32_t)FSMC_BCRx_MWID_1)
Kojto 90:cb3d968589d8 239
Kojto 90:cb3d968589d8 240 #define IS_FSMC_NORSRAM_MEMORY_WIDTH(__WIDTH__) (((__WIDTH__) == FSMC_NORSRAM_MEM_BUS_WIDTH_8) || \
Kojto 90:cb3d968589d8 241 ((__WIDTH__) == FSMC_NORSRAM_MEM_BUS_WIDTH_16) || \
Kojto 90:cb3d968589d8 242 ((__WIDTH__) == FSMC_NORSRAM_MEM_BUS_WIDTH_32))
Kojto 90:cb3d968589d8 243 /**
Kojto 90:cb3d968589d8 244 * @}
Kojto 90:cb3d968589d8 245 */
Kojto 90:cb3d968589d8 246
Kojto 90:cb3d968589d8 247 /** @defgroup FSMC_NORSRAM_Flash_Access FSMC NOR/SRAM Flash Access
Kojto 90:cb3d968589d8 248 * @{
Kojto 90:cb3d968589d8 249 */
Kojto 90:cb3d968589d8 250
Kojto 90:cb3d968589d8 251 #define FSMC_NORSRAM_FLASH_ACCESS_ENABLE ((uint32_t)FSMC_BCRx_FACCEN)
Kojto 90:cb3d968589d8 252 #define FSMC_NORSRAM_FLASH_ACCESS_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 253 /**
Kojto 90:cb3d968589d8 254 * @}
Kojto 90:cb3d968589d8 255 */
Kojto 90:cb3d968589d8 256
Kojto 90:cb3d968589d8 257 /** @defgroup FSMC_Burst_Access_Mode FSMC Burst Access Mode
Kojto 90:cb3d968589d8 258 * @{
Kojto 90:cb3d968589d8 259 */
Kojto 90:cb3d968589d8 260
Kojto 90:cb3d968589d8 261 #define FSMC_BURST_ACCESS_MODE_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 262 #define FSMC_BURST_ACCESS_MODE_ENABLE ((uint32_t)FSMC_BCRx_BURSTEN)
Kojto 90:cb3d968589d8 263
Kojto 90:cb3d968589d8 264 #define IS_FSMC_BURSTMODE(__STATE__) (((__STATE__) == FSMC_BURST_ACCESS_MODE_DISABLE) || \
Kojto 90:cb3d968589d8 265 ((__STATE__) == FSMC_BURST_ACCESS_MODE_ENABLE))
Kojto 90:cb3d968589d8 266 /**
Kojto 90:cb3d968589d8 267 * @}
Kojto 90:cb3d968589d8 268 */
Kojto 90:cb3d968589d8 269
Kojto 90:cb3d968589d8 270
Kojto 90:cb3d968589d8 271 /** @defgroup FSMC_Wait_Signal_Polarity FSMC Wait Signal Polarity
Kojto 90:cb3d968589d8 272 * @{
Kojto 90:cb3d968589d8 273 */
Kojto 90:cb3d968589d8 274
Kojto 90:cb3d968589d8 275 #define FSMC_WAIT_SIGNAL_POLARITY_LOW ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 276 #define FSMC_WAIT_SIGNAL_POLARITY_HIGH ((uint32_t)FSMC_BCRx_WAITPOL)
Kojto 90:cb3d968589d8 277
Kojto 90:cb3d968589d8 278 #define IS_FSMC_WAIT_POLARITY(__POLARITY__) (((__POLARITY__) == FSMC_WAIT_SIGNAL_POLARITY_LOW) || \
Kojto 90:cb3d968589d8 279 ((__POLARITY__) == FSMC_WAIT_SIGNAL_POLARITY_HIGH))
Kojto 90:cb3d968589d8 280 /**
Kojto 90:cb3d968589d8 281 * @}
Kojto 90:cb3d968589d8 282 */
Kojto 90:cb3d968589d8 283
Kojto 90:cb3d968589d8 284 /** @defgroup FSMC_Wrap_Mode FSMC Wrap Mode
Kojto 90:cb3d968589d8 285 * @{
Kojto 90:cb3d968589d8 286 */
Kojto 90:cb3d968589d8 287
Kojto 90:cb3d968589d8 288 #define FSMC_WRAP_MODE_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 289 #define FSMC_WRAP_MODE_ENABLE ((uint32_t)FSMC_BCRx_WRAPMOD)
Kojto 90:cb3d968589d8 290
Kojto 90:cb3d968589d8 291 #define IS_FSMC_WRAP_MODE(__MODE__) (((__MODE__) == FSMC_WRAP_MODE_DISABLE) || \
Kojto 90:cb3d968589d8 292 ((__MODE__) == FSMC_WRAP_MODE_ENABLE))
Kojto 90:cb3d968589d8 293 /**
Kojto 90:cb3d968589d8 294 * @}
Kojto 90:cb3d968589d8 295 */
Kojto 90:cb3d968589d8 296
Kojto 90:cb3d968589d8 297 /** @defgroup FSMC_Wait_Timing FSMC Wait Timing
Kojto 90:cb3d968589d8 298 * @{
Kojto 90:cb3d968589d8 299 */
Kojto 90:cb3d968589d8 300
Kojto 90:cb3d968589d8 301 #define FSMC_WAIT_TIMING_BEFORE_WS ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 302 #define FSMC_WAIT_TIMING_DURING_WS ((uint32_t)FSMC_BCRx_WAITCFG)
Kojto 90:cb3d968589d8 303
Kojto 90:cb3d968589d8 304 #define IS_FSMC_WAIT_SIGNAL_ACTIVE(__ACTIVE__) (((__ACTIVE__) == FSMC_WAIT_TIMING_BEFORE_WS) || \
Kojto 90:cb3d968589d8 305 ((__ACTIVE__) == FSMC_WAIT_TIMING_DURING_WS))
Kojto 90:cb3d968589d8 306 /**
Kojto 90:cb3d968589d8 307 * @}
Kojto 90:cb3d968589d8 308 */
Kojto 90:cb3d968589d8 309
Kojto 90:cb3d968589d8 310 /** @defgroup FSMC_Write_Operation FSMC Write Operation
Kojto 90:cb3d968589d8 311 * @{
Kojto 90:cb3d968589d8 312 */
Kojto 90:cb3d968589d8 313
Kojto 90:cb3d968589d8 314 #define FSMC_WRITE_OPERATION_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 315 #define FSMC_WRITE_OPERATION_ENABLE ((uint32_t)FSMC_BCRx_WREN)
Kojto 90:cb3d968589d8 316
Kojto 90:cb3d968589d8 317 #define IS_FSMC_WRITE_OPERATION(__OPERATION__) (((__OPERATION__) == FSMC_WRITE_OPERATION_DISABLE) || \
Kojto 90:cb3d968589d8 318 ((__OPERATION__) == FSMC_WRITE_OPERATION_ENABLE))
Kojto 90:cb3d968589d8 319 /**
Kojto 90:cb3d968589d8 320 * @}
Kojto 90:cb3d968589d8 321 */
Kojto 90:cb3d968589d8 322
Kojto 90:cb3d968589d8 323 /** @defgroup FSMC_Wait_Signal FSMC Wait Signal
Kojto 90:cb3d968589d8 324 * @{
Kojto 90:cb3d968589d8 325 */
Kojto 90:cb3d968589d8 326
Kojto 90:cb3d968589d8 327 #define FSMC_WAIT_SIGNAL_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 328 #define FSMC_WAIT_SIGNAL_ENABLE ((uint32_t)FSMC_BCRx_WAITEN)
Kojto 90:cb3d968589d8 329
Kojto 90:cb3d968589d8 330 #define IS_FSMC_WAITE_SIGNAL(__SIGNAL__) (((__SIGNAL__) == FSMC_WAIT_SIGNAL_DISABLE) || \
Kojto 90:cb3d968589d8 331 ((__SIGNAL__) == FSMC_WAIT_SIGNAL_ENABLE))
Kojto 90:cb3d968589d8 332
Kojto 90:cb3d968589d8 333 /**
Kojto 90:cb3d968589d8 334 * @}
Kojto 90:cb3d968589d8 335 */
Kojto 90:cb3d968589d8 336
Kojto 90:cb3d968589d8 337 /** @defgroup FSMC_Extended_Mode FSMC Extended Mode
Kojto 90:cb3d968589d8 338 * @{
Kojto 90:cb3d968589d8 339 */
Kojto 90:cb3d968589d8 340
Kojto 90:cb3d968589d8 341 #define FSMC_EXTENDED_MODE_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 342 #define FSMC_EXTENDED_MODE_ENABLE ((uint32_t)FSMC_BCRx_EXTMOD)
Kojto 90:cb3d968589d8 343
Kojto 90:cb3d968589d8 344 #define IS_FSMC_EXTENDED_MODE(__MODE__) (((__MODE__) == FSMC_EXTENDED_MODE_DISABLE) || \
Kojto 90:cb3d968589d8 345 ((__MODE__) == FSMC_EXTENDED_MODE_ENABLE))
Kojto 90:cb3d968589d8 346 /**
Kojto 90:cb3d968589d8 347 * @}
Kojto 90:cb3d968589d8 348 */
Kojto 90:cb3d968589d8 349
Kojto 90:cb3d968589d8 350 /** @defgroup FSMC_AsynchronousWait FSMC Asynchronous Wait
Kojto 90:cb3d968589d8 351 * @{
Kojto 90:cb3d968589d8 352 */
Kojto 90:cb3d968589d8 353
Kojto 90:cb3d968589d8 354 #define FSMC_ASYNCHRONOUS_WAIT_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 355 #define FSMC_ASYNCHRONOUS_WAIT_ENABLE ((uint32_t)FSMC_BCRx_ASYNCWAIT)
Kojto 90:cb3d968589d8 356
Kojto 90:cb3d968589d8 357 #define IS_FSMC_ASYNWAIT(__STATE__) (((__STATE__) == FSMC_ASYNCHRONOUS_WAIT_DISABLE) || \
Kojto 90:cb3d968589d8 358 ((__STATE__) == FSMC_ASYNCHRONOUS_WAIT_ENABLE))
Kojto 90:cb3d968589d8 359
Kojto 90:cb3d968589d8 360 /**
Kojto 90:cb3d968589d8 361 * @}
Kojto 90:cb3d968589d8 362 */
Kojto 90:cb3d968589d8 363
Kojto 90:cb3d968589d8 364 /** @defgroup FSMC_Write_Burst FSMC Write Burst
Kojto 90:cb3d968589d8 365 * @{
Kojto 90:cb3d968589d8 366 */
Kojto 90:cb3d968589d8 367
Kojto 90:cb3d968589d8 368 #define FSMC_WRITE_BURST_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 369 #define FSMC_WRITE_BURST_ENABLE ((uint32_t)FSMC_BCRx_CBURSTRW)
Kojto 90:cb3d968589d8 370
Kojto 90:cb3d968589d8 371 #define IS_FSMC_WRITE_BURST(__BURST__) (((__BURST__) == FSMC_WRITE_BURST_DISABLE) || \
Kojto 90:cb3d968589d8 372 ((__BURST__) == FSMC_WRITE_BURST_ENABLE))
Kojto 90:cb3d968589d8 373 /**
Kojto 90:cb3d968589d8 374 * @}
Kojto 90:cb3d968589d8 375 */
Kojto 90:cb3d968589d8 376
Kojto 90:cb3d968589d8 377 /** @defgroup FSMC_Address_Setup_Time FSMC Address Setup Time
Kojto 90:cb3d968589d8 378 * @{
Kojto 90:cb3d968589d8 379 */
Kojto 90:cb3d968589d8 380
Kojto 90:cb3d968589d8 381 #define IS_FSMC_ADDRESS_SETUP_TIME(__TIME__) ((__TIME__) <= 15)
Kojto 90:cb3d968589d8 382 /**
Kojto 90:cb3d968589d8 383 * @}
Kojto 90:cb3d968589d8 384 */
Kojto 90:cb3d968589d8 385
Kojto 90:cb3d968589d8 386 /** @defgroup FSMC_Address_Hold_Time FSMC Address Hold Time
Kojto 90:cb3d968589d8 387 * @{
Kojto 90:cb3d968589d8 388 */
Kojto 90:cb3d968589d8 389
Kojto 90:cb3d968589d8 390 #define IS_FSMC_ADDRESS_HOLD_TIME(__TIME__) (((__TIME__) > 0) && ((__TIME__) <= 15))
Kojto 90:cb3d968589d8 391 /**
Kojto 90:cb3d968589d8 392 * @}
Kojto 90:cb3d968589d8 393 */
Kojto 90:cb3d968589d8 394
Kojto 90:cb3d968589d8 395 /** @defgroup FSMC_Data_Setup_Time FSMC Data Setup Time
Kojto 90:cb3d968589d8 396 * @{
Kojto 90:cb3d968589d8 397 */
Kojto 90:cb3d968589d8 398
Kojto 90:cb3d968589d8 399 #define IS_FSMC_DATASETUP_TIME(__TIME__) (((__TIME__) > 0) && ((__TIME__) <= 255))
Kojto 90:cb3d968589d8 400 /**
Kojto 90:cb3d968589d8 401 * @}
Kojto 90:cb3d968589d8 402 */
Kojto 90:cb3d968589d8 403
Kojto 90:cb3d968589d8 404 /** @defgroup FSMC_Bus_Turn_around_Duration FSMC Bus Turn around Duration
Kojto 90:cb3d968589d8 405 * @{
Kojto 90:cb3d968589d8 406 */
Kojto 90:cb3d968589d8 407
Kojto 90:cb3d968589d8 408 #define IS_FSMC_TURNAROUND_TIME(__TIME__) ((__TIME__) <= 15)
Kojto 90:cb3d968589d8 409 /**
Kojto 90:cb3d968589d8 410 * @}
Kojto 90:cb3d968589d8 411 */
Kojto 90:cb3d968589d8 412
Kojto 90:cb3d968589d8 413 /** @defgroup FSMC_CLK_Division FSMC CLK Division
Kojto 90:cb3d968589d8 414 * @{
Kojto 90:cb3d968589d8 415 */
Kojto 90:cb3d968589d8 416
Kojto 90:cb3d968589d8 417 #define FSMC_CLK_DIV2 ((uint32_t)0x00000002)
Kojto 90:cb3d968589d8 418 #define FSMC_CLK_DIV3 ((uint32_t)0x00000003)
Kojto 90:cb3d968589d8 419 #define FSMC_CLK_DIV4 ((uint32_t)0x00000004)
Kojto 90:cb3d968589d8 420 #define FSMC_CLK_DIV5 ((uint32_t)0x00000005)
Kojto 90:cb3d968589d8 421 #define FSMC_CLK_DIV6 ((uint32_t)0x00000006)
Kojto 90:cb3d968589d8 422 #define FSMC_CLK_DIV7 ((uint32_t)0x00000007)
Kojto 90:cb3d968589d8 423 #define FSMC_CLK_DIV8 ((uint32_t)0x00000008)
Kojto 90:cb3d968589d8 424 #define FSMC_CLK_DIV9 ((uint32_t)0x00000009)
Kojto 90:cb3d968589d8 425 #define FSMC_CLK_DIV10 ((uint32_t)0x0000000A)
Kojto 90:cb3d968589d8 426 #define FSMC_CLK_DIV11 ((uint32_t)0x0000000B)
Kojto 90:cb3d968589d8 427 #define FSMC_CLK_DIV12 ((uint32_t)0x0000000C)
Kojto 90:cb3d968589d8 428 #define FSMC_CLK_DIV13 ((uint32_t)0x0000000D)
Kojto 90:cb3d968589d8 429 #define FSMC_CLK_DIV14 ((uint32_t)0x0000000E)
Kojto 90:cb3d968589d8 430 #define FSMC_CLK_DIV15 ((uint32_t)0x0000000F)
Kojto 90:cb3d968589d8 431 #define FSMC_CLK_DIV16 ((uint32_t)0x00000010)
Kojto 90:cb3d968589d8 432 #define IS_FSMC_CLK_DIV(__DIV__) (((__DIV__) > 1) && ((__DIV__) <= 16))
Kojto 90:cb3d968589d8 433 /**
Kojto 90:cb3d968589d8 434 * @}
Kojto 90:cb3d968589d8 435 */
Kojto 90:cb3d968589d8 436
Kojto 90:cb3d968589d8 437 /** @defgroup FSMC_Data_Latency FSMC Data Latency
Kojto 90:cb3d968589d8 438 * @{
Kojto 90:cb3d968589d8 439 */
Kojto 90:cb3d968589d8 440
Kojto 90:cb3d968589d8 441 #define IS_FSMC_DATA_LATENCY(__LATENCY__) (((__LATENCY__) > 1) && ((__LATENCY__) <= 17))
Kojto 90:cb3d968589d8 442 /**
Kojto 90:cb3d968589d8 443 * @}
Kojto 90:cb3d968589d8 444 */
Kojto 90:cb3d968589d8 445
Kojto 90:cb3d968589d8 446 /** @defgroup FSMC_Access_Mode FSMC Access Mode
Kojto 90:cb3d968589d8 447 * @{
Kojto 90:cb3d968589d8 448 */
Kojto 90:cb3d968589d8 449
Kojto 90:cb3d968589d8 450 #define FSMC_ACCESS_MODE_A ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 451 #define FSMC_ACCESS_MODE_B ((uint32_t)FSMC_BTRx_ACCMOD_0)
Kojto 90:cb3d968589d8 452 #define FSMC_ACCESS_MODE_C ((uint32_t)FSMC_BTRx_ACCMOD_1)
Kojto 90:cb3d968589d8 453 #define FSMC_ACCESS_MODE_D ((uint32_t)(FSMC_BTRx_ACCMOD_0 | FSMC_BTRx_ACCMOD_1))
Kojto 90:cb3d968589d8 454
Kojto 90:cb3d968589d8 455 #define IS_FSMC_ACCESS_MODE(__MODE__) (((__MODE__) == FSMC_ACCESS_MODE_A) || \
Kojto 90:cb3d968589d8 456 ((__MODE__) == FSMC_ACCESS_MODE_B) || \
Kojto 90:cb3d968589d8 457 ((__MODE__) == FSMC_ACCESS_MODE_C) || \
Kojto 90:cb3d968589d8 458 ((__MODE__) == FSMC_ACCESS_MODE_D))
Kojto 90:cb3d968589d8 459 /**
Kojto 90:cb3d968589d8 460 * @}
Kojto 90:cb3d968589d8 461 */
Kojto 90:cb3d968589d8 462
Kojto 90:cb3d968589d8 463 /** @defgroup FSMC_NORSRAM_Device_Instance FSMC NOR/SRAM Device Instance
Kojto 90:cb3d968589d8 464 * @{
Kojto 90:cb3d968589d8 465 */
Kojto 90:cb3d968589d8 466
Kojto 90:cb3d968589d8 467 #define IS_FSMC_NORSRAM_DEVICE(__INSTANCE__) ((__INSTANCE__) == FSMC_NORSRAM_DEVICE)
Kojto 90:cb3d968589d8 468
Kojto 90:cb3d968589d8 469 /**
Kojto 90:cb3d968589d8 470 * @}
Kojto 90:cb3d968589d8 471 */
Kojto 90:cb3d968589d8 472
Kojto 90:cb3d968589d8 473 /** @defgroup FSMC_NORSRAM_EXTENDED_Device_Instance FSMC NOR/SRAM EXTENDED Device Instance
Kojto 90:cb3d968589d8 474 * @{
Kojto 90:cb3d968589d8 475 */
Kojto 90:cb3d968589d8 476
Kojto 90:cb3d968589d8 477 #define IS_FSMC_NORSRAM_EXTENDED_DEVICE(__INSTANCE__) ((__INSTANCE__) == FSMC_NORSRAM_EXTENDED_DEVICE)
Kojto 90:cb3d968589d8 478
Kojto 90:cb3d968589d8 479 /**
Kojto 90:cb3d968589d8 480 * @}
Kojto 90:cb3d968589d8 481 */
Kojto 90:cb3d968589d8 482
Kojto 90:cb3d968589d8 483 /**
Kojto 90:cb3d968589d8 484 * @}
Kojto 90:cb3d968589d8 485 */
Kojto 90:cb3d968589d8 486
Kojto 90:cb3d968589d8 487 /* Exported macro ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 488
Kojto 90:cb3d968589d8 489 /** @defgroup FSMC_NOR_Macros FSMC NOR/SRAM Exported Macros
Kojto 90:cb3d968589d8 490 * @brief macros to handle NOR device enable/disable and read/write operations
Kojto 90:cb3d968589d8 491 * @{
Kojto 90:cb3d968589d8 492 */
Kojto 90:cb3d968589d8 493
Kojto 90:cb3d968589d8 494 /**
Kojto 90:cb3d968589d8 495 * @brief Enable the NORSRAM device access.
Kojto 90:cb3d968589d8 496 * @param __INSTANCE__: FSMC_NORSRAM Instance
Kojto 90:cb3d968589d8 497 * @param __BANK__: FSMC_NORSRAM Bank
Kojto 90:cb3d968589d8 498 * @retval none
Kojto 90:cb3d968589d8 499 */
Kojto 90:cb3d968589d8 500 #define __FSMC_NORSRAM_ENABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] |= FSMC_BCRx_MBKEN)
Kojto 90:cb3d968589d8 501
Kojto 90:cb3d968589d8 502 /**
Kojto 90:cb3d968589d8 503 * @brief Disable the NORSRAM device access.
Kojto 90:cb3d968589d8 504 * @param __INSTANCE__: FSMC_NORSRAM Instance
Kojto 90:cb3d968589d8 505 * @param __BANK__: FSMC_NORSRAM Bank
Kojto 90:cb3d968589d8 506 * @retval none
Kojto 90:cb3d968589d8 507 */
Kojto 90:cb3d968589d8 508 #define __FSMC_NORSRAM_DISABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] &= ~FSMC_BCRx_MBKEN)
Kojto 90:cb3d968589d8 509
Kojto 90:cb3d968589d8 510 /**
Kojto 90:cb3d968589d8 511 * @}
Kojto 90:cb3d968589d8 512 */
Kojto 90:cb3d968589d8 513
Kojto 90:cb3d968589d8 514 /* Exported functions --------------------------------------------------------*/
Kojto 90:cb3d968589d8 515
Kojto 90:cb3d968589d8 516 /** @addtogroup FSMC_Exported_Functions
Kojto 90:cb3d968589d8 517 * @{
Kojto 90:cb3d968589d8 518 */
Kojto 90:cb3d968589d8 519
Kojto 90:cb3d968589d8 520 /** @addtogroup HAL_FSMC_NORSRAM_Group1
Kojto 90:cb3d968589d8 521 * @{
Kojto 90:cb3d968589d8 522 */
Kojto 90:cb3d968589d8 523
Kojto 90:cb3d968589d8 524 /* FSMC_NORSRAM Controller functions ******************************************/
Kojto 90:cb3d968589d8 525 /* Initialization/de-initialization functions */
Kojto 90:cb3d968589d8 526 HAL_StatusTypeDef FSMC_NORSRAM_Init(FSMC_NORSRAM_TYPEDEF *Device, FSMC_NORSRAM_InitTypeDef *Init);
Kojto 90:cb3d968589d8 527 HAL_StatusTypeDef FSMC_NORSRAM_Timing_Init(FSMC_NORSRAM_TYPEDEF *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank);
Kojto 90:cb3d968589d8 528 HAL_StatusTypeDef FSMC_NORSRAM_Extended_Timing_Init(FSMC_NORSRAM_EXTENDED_TYPEDEF *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode);
Kojto 90:cb3d968589d8 529 HAL_StatusTypeDef FSMC_NORSRAM_DeInit(FSMC_NORSRAM_TYPEDEF *Device, FSMC_NORSRAM_EXTENDED_TYPEDEF *ExDevice, uint32_t Bank);
Kojto 90:cb3d968589d8 530
Kojto 90:cb3d968589d8 531 /**
Kojto 90:cb3d968589d8 532 * @}
Kojto 90:cb3d968589d8 533 */
Kojto 90:cb3d968589d8 534
Kojto 90:cb3d968589d8 535 /** @addtogroup HAL_FSMC_NORSRAM_Group2
Kojto 90:cb3d968589d8 536 * @{
Kojto 90:cb3d968589d8 537 */
Kojto 90:cb3d968589d8 538
Kojto 90:cb3d968589d8 539 /* FSMC_NORSRAM Control functions */
Kojto 90:cb3d968589d8 540 HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Enable(FSMC_NORSRAM_TYPEDEF *Device, uint32_t Bank);
Kojto 90:cb3d968589d8 541 HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Disable(FSMC_NORSRAM_TYPEDEF *Device, uint32_t Bank);
Kojto 90:cb3d968589d8 542
Kojto 90:cb3d968589d8 543 /**
Kojto 90:cb3d968589d8 544 * @}
Kojto 90:cb3d968589d8 545 */
Kojto 90:cb3d968589d8 546
Kojto 90:cb3d968589d8 547 #endif /* STM32L151xD || STM32L152xD || STM32L162xD */
Kojto 90:cb3d968589d8 548
Kojto 90:cb3d968589d8 549 /**
Kojto 90:cb3d968589d8 550 * @}
Kojto 90:cb3d968589d8 551 */
Kojto 90:cb3d968589d8 552
Kojto 90:cb3d968589d8 553 /**
Kojto 90:cb3d968589d8 554 * @}
Kojto 90:cb3d968589d8 555 */
Kojto 90:cb3d968589d8 556
Kojto 90:cb3d968589d8 557 /**
Kojto 90:cb3d968589d8 558 * @}
Kojto 90:cb3d968589d8 559 */
Kojto 90:cb3d968589d8 560
Kojto 90:cb3d968589d8 561 #ifdef __cplusplus
Kojto 90:cb3d968589d8 562 }
Kojto 90:cb3d968589d8 563 #endif
Kojto 90:cb3d968589d8 564
Kojto 90:cb3d968589d8 565 #endif /* __STM32L1xx_LL_FSMC_H */
Kojto 90:cb3d968589d8 566
Kojto 90:cb3d968589d8 567 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/