diff options
Diffstat (limited to 'Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h')
-rw-r--r-- | Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h | 2800 |
1 files changed, 1421 insertions, 1379 deletions
diff --git a/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h b/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h index 8327810..385af87 100644 --- a/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h +++ b/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h @@ -1,1379 +1,1421 @@ -/**
- ******************************************************************************
- * @file stm32f4xx_ll_fmc.h
- * @author MCD Application Team
- * @version V1.1.0
- * @date 19-June-2014
- * @brief Header file of FMC HAL module.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_LL_FMC_H
-#define __STM32F4xx_LL_FMC_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_hal_def.h"
-
-/** @addtogroup STM32F4xx_HAL_Driver
- * @{
- */
-
-/** @addtogroup FMC
- * @{
- */
-
-/* Exported typedef ----------------------------------------------------------*/
-#define FMC_NORSRAM_TypeDef FMC_Bank1_TypeDef
-#define FMC_NORSRAM_EXTENDED_TypeDef FMC_Bank1E_TypeDef
-#define FMC_NAND_TypeDef FMC_Bank2_3_TypeDef
-#define FMC_PCCARD_TypeDef FMC_Bank4_TypeDef
-#define FMC_SDRAM_TypeDef FMC_Bank5_6_TypeDef
-
-#define FMC_NORSRAM_DEVICE FMC_Bank1
-#define FMC_NORSRAM_EXTENDED_DEVICE FMC_Bank1E
-#define FMC_NAND_DEVICE FMC_Bank2_3
-#define FMC_PCCARD_DEVICE FMC_Bank4
-#define FMC_SDRAM_DEVICE FMC_Bank5_6
-
-/**
- * @brief FMC_NORSRAM Configuration Structure definition
- */
-typedef struct
-{
- uint32_t NSBank; /*!< Specifies the NORSRAM memory device that will be used.
- This parameter can be a value of @ref FMC_NORSRAM_Bank */
-
- uint32_t DataAddressMux; /*!< Specifies whether the address and data values are
- multiplexed on the data bus or not.
- This parameter can be a value of @ref FMC_Data_Address_Bus_Multiplexing */
-
- uint32_t MemoryType; /*!< Specifies the type of external memory attached to
- the corresponding memory device.
- This parameter can be a value of @ref FMC_Memory_Type */
-
- uint32_t MemoryDataWidth; /*!< Specifies the external memory device width.
- This parameter can be a value of @ref FMC_NORSRAM_Data_Width */
-
- uint32_t BurstAccessMode; /*!< Enables or disables the burst access mode for Flash memory,
- valid only with synchronous burst Flash memories.
- This parameter can be a value of @ref FMC_Burst_Access_Mode */
-
- uint32_t WaitSignalPolarity; /*!< Specifies the wait signal polarity, valid only when accessing
- the Flash memory in burst mode.
- This parameter can be a value of @ref FMC_Wait_Signal_Polarity */
-
- uint32_t WrapMode; /*!< Enables or disables the Wrapped burst access mode for Flash
- memory, valid only when accessing Flash memories in burst mode.
- This parameter can be a value of @ref FMC_Wrap_Mode */
-
- uint32_t WaitSignalActive; /*!< Specifies if the wait signal is asserted by the memory one
- clock cycle before the wait state or during the wait state,
- valid only when accessing memories in burst mode.
- This parameter can be a value of @ref FMC_Wait_Timing */
-
- uint32_t WriteOperation; /*!< Enables or disables the write operation in the selected device by the FMC.
- This parameter can be a value of @ref FMC_Write_Operation */
-
- uint32_t WaitSignal; /*!< Enables or disables the wait state insertion via wait
- signal, valid for Flash memory access in burst mode.
- This parameter can be a value of @ref FMC_Wait_Signal */
-
- uint32_t ExtendedMode; /*!< Enables or disables the extended mode.
- This parameter can be a value of @ref FMC_Extended_Mode */
-
- uint32_t AsynchronousWait; /*!< Enables or disables wait signal during asynchronous transfers,
- valid only with asynchronous Flash memories.
- This parameter can be a value of @ref FMC_AsynchronousWait */
-
- uint32_t WriteBurst; /*!< Enables or disables the write burst operation.
- This parameter can be a value of @ref FMC_Write_Burst */
-
- uint32_t ContinuousClock; /*!< Enables or disables the FMC clock output to external memory devices.
- This parameter is only enabled through the FMC_BCR1 register, and don't care
- through FMC_BCR2..4 registers.
- This parameter can be a value of @ref FMC_Continous_Clock */
-
-}FMC_NORSRAM_InitTypeDef;
-
-/**
- * @brief FMC_NORSRAM Timing parameters structure definition
- */
-typedef struct
-{
- uint32_t AddressSetupTime; /*!< Defines the number of HCLK cycles to configure
- the duration of the address setup time.
- This parameter can be a value between Min_Data = 0 and Max_Data = 15.
- @note This parameter is not used with synchronous NOR Flash memories. */
-
- uint32_t AddressHoldTime; /*!< Defines the number of HCLK cycles to configure
- the duration of the address hold time.
- This parameter can be a value between Min_Data = 1 and Max_Data = 15.
- @note This parameter is not used with synchronous NOR Flash memories. */
-
- uint32_t DataSetupTime; /*!< Defines the number of HCLK cycles to configure
- the duration of the data setup time.
- This parameter can be a value between Min_Data = 1 and Max_Data = 255.
- @note This parameter is used for SRAMs, ROMs and asynchronous multiplexed
- NOR Flash memories. */
-
- uint32_t BusTurnAroundDuration; /*!< Defines the number of HCLK cycles to configure
- the duration of the bus turnaround.
- This parameter can be a value between Min_Data = 0 and Max_Data = 15.
- @note This parameter is only used for multiplexed NOR Flash memories. */
-
- uint32_t CLKDivision; /*!< Defines the period of CLK clock output signal, expressed in number of
- HCLK cycles. This parameter can be a value between Min_Data = 2 and Max_Data = 16.
- @note This parameter is not used for asynchronous NOR Flash, SRAM or ROM
- accesses. */
-
- uint32_t DataLatency; /*!< Defines the number of memory clock cycles to issue
- to the memory before getting the first data.
- The parameter value depends on the memory type as shown below:
- - It must be set to 0 in case of a CRAM
- - It is don't care in asynchronous NOR, SRAM or ROM accesses
- - It may assume a value between Min_Data = 2 and Max_Data = 17 in NOR Flash memories
- with synchronous burst mode enable */
-
- uint32_t AccessMode; /*!< Specifies the asynchronous access mode.
- This parameter can be a value of @ref FMC_Access_Mode */
-}FMC_NORSRAM_TimingTypeDef;
-
-/**
- * @brief FMC_NAND Configuration Structure definition
- */
-typedef struct
-{
- uint32_t NandBank; /*!< Specifies the NAND memory device that will be used.
- This parameter can be a value of @ref FMC_NAND_Bank */
-
- uint32_t Waitfeature; /*!< Enables or disables the Wait feature for the NAND Memory device.
- This parameter can be any value of @ref FMC_Wait_feature */
-
- uint32_t MemoryDataWidth; /*!< Specifies the external memory device width.
- This parameter can be any value of @ref FMC_NAND_Data_Width */
-
- uint32_t EccComputation; /*!< Enables or disables the ECC computation.
- This parameter can be any value of @ref FMC_ECC */
-
- uint32_t ECCPageSize; /*!< Defines the page size for the extended ECC.
- This parameter can be any value of @ref FMC_ECC_Page_Size */
-
- uint32_t TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the
- delay between CLE low and RE low.
- This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
-
- uint32_t TARSetupTime; /*!< Defines the number of HCLK cycles to configure the
- delay between ALE low and RE low.
- This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
-}FMC_NAND_InitTypeDef;
-
-/**
- * @brief FMC_NAND_PCCARD Timing parameters structure definition
- */
-typedef struct
-{
- uint32_t SetupTime; /*!< Defines the number of HCLK cycles to setup address before
- the command assertion for NAND-Flash read or write access
- to common/Attribute or I/O memory space (depending on
- the memory space timing to be configured).
- This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
-
- uint32_t WaitSetupTime; /*!< Defines the minimum number of HCLK cycles to assert the
- command for NAND-Flash read or write access to
- common/Attribute or I/O memory space (depending on the
- memory space timing to be configured).
- This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
-
- uint32_t HoldSetupTime; /*!< Defines the number of HCLK clock cycles to hold address
- (and data for write access) after the command de-assertion
- for NAND-Flash read or write access to common/Attribute
- or I/O memory space (depending on the memory space timing
- to be configured).
- This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
-
- uint32_t HiZSetupTime; /*!< Defines the number of HCLK clock cycles during which the
- data bus is kept in HiZ after the start of a NAND-Flash
- write access to common/Attribute or I/O memory space (depending
- on the memory space timing to be configured).
- This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
-}FMC_NAND_PCC_TimingTypeDef;
-
-/**
- * @brief FMC_NAND Configuration Structure definition
- */
-typedef struct
-{
- uint32_t Waitfeature; /*!< Enables or disables the Wait feature for the PCCARD Memory device.
- This parameter can be any value of @ref FMC_Wait_feature */
-
- uint32_t TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the
- delay between CLE low and RE low.
- This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
-
- uint32_t TARSetupTime; /*!< Defines the number of HCLK cycles to configure the
- delay between ALE low and RE low.
- This parameter can be a number between Min_Data = 0 and Max_Data = 255 */
-}FMC_PCCARD_InitTypeDef;
-
-/**
- * @brief FMC_SDRAM Configuration Structure definition
- */
-typedef struct
-{
- uint32_t SDBank; /*!< Specifies the SDRAM memory device that will be used.
- This parameter can be a value of @ref FMC_SDRAM_Bank */
-
- uint32_t ColumnBitsNumber; /*!< Defines the number of bits of column address.
- This parameter can be a value of @ref FMC_SDRAM_Column_Bits_number. */
-
- uint32_t RowBitsNumber; /*!< Defines the number of bits of column address.
- This parameter can be a value of @ref FMC_SDRAM_Row_Bits_number. */
-
- uint32_t MemoryDataWidth; /*!< Defines the memory device width.
- This parameter can be a value of @ref FMC_SDRAM_Memory_Bus_Width. */
-
- uint32_t InternalBankNumber; /*!< Defines the number of the device's internal banks.
- This parameter can be of @ref FMC_SDRAM_Internal_Banks_Number. */
-
- uint32_t CASLatency; /*!< Defines the SDRAM CAS latency in number of memory clock cycles.
- This parameter can be a value of @ref FMC_SDRAM_CAS_Latency. */
-
- uint32_t WriteProtection; /*!< Enables the SDRAM device to be accessed in write mode.
- This parameter can be a value of @ref FMC_SDRAM_Write_Protection. */
-
- uint32_t SDClockPeriod; /*!< Define the SDRAM Clock Period for both SDRAM devices and they allow
- to disable the clock before changing frequency.
- This parameter can be a value of @ref FMC_SDRAM_Clock_Period. */
-
- uint32_t ReadBurst; /*!< This bit enable the SDRAM controller to anticipate the next read
- commands during the CAS latency and stores data in the Read FIFO.
- This parameter can be a value of @ref FMC_SDRAM_Read_Burst. */
-
- uint32_t ReadPipeDelay; /*!< Define the delay in system clock cycles on read data path.
- This parameter can be a value of @ref FMC_SDRAM_Read_Pipe_Delay. */
-}FMC_SDRAM_InitTypeDef;
-
-/**
- * @brief FMC_SDRAM Timing parameters structure definition
- */
-typedef struct
-{
- uint32_t LoadToActiveDelay; /*!< Defines the delay between a Load Mode Register command and
- an active or Refresh command in number of memory clock cycles.
- This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
-
- uint32_t ExitSelfRefreshDelay; /*!< Defines the delay from releasing the self refresh command to
- issuing the Activate command in number of memory clock cycles.
- This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
-
- uint32_t SelfRefreshTime; /*!< Defines the minimum Self Refresh period in number of memory clock
- cycles.
- This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
-
- uint32_t RowCycleDelay; /*!< Defines the delay between the Refresh command and the Activate command
- and the delay between two consecutive Refresh commands in number of
- memory clock cycles.
- This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
-
- uint32_t WriteRecoveryTime; /*!< Defines the Write recovery Time in number of memory clock cycles.
- This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
-
- uint32_t RPDelay; /*!< Defines the delay between a Precharge Command and an other command
- in number of memory clock cycles.
- This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
-
- uint32_t RCDDelay; /*!< Defines the delay between the Activate Command and a Read/Write
- command in number of memory clock cycles.
- This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
-}FMC_SDRAM_TimingTypeDef;
-
-/**
- * @brief SDRAM command parameters structure definition
- */
-typedef struct
-{
- uint32_t CommandMode; /*!< Defines the command issued to the SDRAM device.
- This parameter can be a value of @ref FMC_SDRAM_Command_Mode. */
-
- uint32_t CommandTarget; /*!< Defines which device (1 or 2) the command will be issued to.
- This parameter can be a value of @ref FMC_SDRAM_Command_Target. */
-
- uint32_t AutoRefreshNumber; /*!< Defines the number of consecutive auto refresh command issued
- in auto refresh mode.
- This parameter can be a value between Min_Data = 1 and Max_Data = 16 */
- uint32_t ModeRegisterDefinition; /*!< Defines the SDRAM Mode register content */
-}FMC_SDRAM_CommandTypeDef;
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup FMC_NOR_SRAM_Controller
- * @{
- */
-
-/** @defgroup FMC_NORSRAM_Bank
- * @{
- */
-#define FMC_NORSRAM_BANK1 ((uint32_t)0x00000000)
-#define FMC_NORSRAM_BANK2 ((uint32_t)0x00000002)
-#define FMC_NORSRAM_BANK3 ((uint32_t)0x00000004)
-#define FMC_NORSRAM_BANK4 ((uint32_t)0x00000006)
-
-#define IS_FMC_NORSRAM_BANK(BANK) (((BANK) == FMC_NORSRAM_BANK1) || \
- ((BANK) == FMC_NORSRAM_BANK2) || \
- ((BANK) == FMC_NORSRAM_BANK3) || \
- ((BANK) == FMC_NORSRAM_BANK4))
-/**
- * @}
- */
-
-/** @defgroup FMC_Data_Address_Bus_Multiplexing
- * @{
- */
-#define FMC_DATA_ADDRESS_MUX_DISABLE ((uint32_t)0x00000000)
-#define FMC_DATA_ADDRESS_MUX_ENABLE ((uint32_t)0x00000002)
-
-#define IS_FMC_MUX(MUX) (((MUX) == FMC_DATA_ADDRESS_MUX_DISABLE) || \
- ((MUX) == FMC_DATA_ADDRESS_MUX_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_Memory_Type
- * @{
- */
-#define FMC_MEMORY_TYPE_SRAM ((uint32_t)0x00000000)
-#define FMC_MEMORY_TYPE_PSRAM ((uint32_t)0x00000004)
-#define FMC_MEMORY_TYPE_NOR ((uint32_t)0x00000008)
-
-#define IS_FMC_MEMORY(MEMORY) (((MEMORY) == FMC_MEMORY_TYPE_SRAM) || \
- ((MEMORY) == FMC_MEMORY_TYPE_PSRAM)|| \
- ((MEMORY) == FMC_MEMORY_TYPE_NOR))
-/**
- * @}
- */
-
-/** @defgroup FMC_NORSRAM_Data_Width
- * @{
- */
-#define FMC_NORSRAM_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000)
-#define FMC_NORSRAM_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010)
-#define FMC_NORSRAM_MEM_BUS_WIDTH_32 ((uint32_t)0x00000020)
-
-#define IS_FMC_NORSRAM_MEMORY_WIDTH(WIDTH) (((WIDTH) == FMC_NORSRAM_MEM_BUS_WIDTH_8) || \
- ((WIDTH) == FMC_NORSRAM_MEM_BUS_WIDTH_16) || \
- ((WIDTH) == FMC_NORSRAM_MEM_BUS_WIDTH_32))
-/**
- * @}
- */
-
-/** @defgroup FMC_NORSRAM_Flash_Access
- * @{
- */
-#define FMC_NORSRAM_FLASH_ACCESS_ENABLE ((uint32_t)0x00000040)
-#define FMC_NORSRAM_FLASH_ACCESS_DISABLE ((uint32_t)0x00000000)
-/**
- * @}
- */
-
-/** @defgroup FMC_Burst_Access_Mode
- * @{
- */
-#define FMC_BURST_ACCESS_MODE_DISABLE ((uint32_t)0x00000000)
-#define FMC_BURST_ACCESS_MODE_ENABLE ((uint32_t)0x00000100)
-
-#define IS_FMC_BURSTMODE(STATE) (((STATE) == FMC_BURST_ACCESS_MODE_DISABLE) || \
- ((STATE) == FMC_BURST_ACCESS_MODE_ENABLE))
-/**
- * @}
- */
-
-
-/** @defgroup FMC_Wait_Signal_Polarity
- * @{
- */
-#define FMC_WAIT_SIGNAL_POLARITY_LOW ((uint32_t)0x00000000)
-#define FMC_WAIT_SIGNAL_POLARITY_HIGH ((uint32_t)0x00000200)
-
-#define IS_FMC_WAIT_POLARITY(POLARITY) (((POLARITY) == FMC_WAIT_SIGNAL_POLARITY_LOW) || \
- ((POLARITY) == FMC_WAIT_SIGNAL_POLARITY_HIGH))
-/**
- * @}
- */
-
-/** @defgroup FMC_Wrap_Mode
- * @{
- */
-#define FMC_WRAP_MODE_DISABLE ((uint32_t)0x00000000)
-#define FMC_WRAP_MODE_ENABLE ((uint32_t)0x00000400)
-
-#define IS_FMC_WRAP_MODE(MODE) (((MODE) == FMC_WRAP_MODE_DISABLE) || \
- ((MODE) == FMC_WRAP_MODE_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_Wait_Timing
- * @{
- */
-#define FMC_WAIT_TIMING_BEFORE_WS ((uint32_t)0x00000000)
-#define FMC_WAIT_TIMING_DURING_WS ((uint32_t)0x00000800)
-
-#define IS_FMC_WAIT_SIGNAL_ACTIVE(ACTIVE) (((ACTIVE) == FMC_WAIT_TIMING_BEFORE_WS) || \
- ((ACTIVE) == FMC_WAIT_TIMING_DURING_WS))
-/**
- * @}
- */
-
-/** @defgroup FMC_Write_Operation
- * @{
- */
-#define FMC_WRITE_OPERATION_DISABLE ((uint32_t)0x00000000)
-#define FMC_WRITE_OPERATION_ENABLE ((uint32_t)0x00001000)
-
-#define IS_FMC_WRITE_OPERATION(OPERATION) (((OPERATION) == FMC_WRITE_OPERATION_DISABLE) || \
- ((OPERATION) == FMC_WRITE_OPERATION_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_Wait_Signal
- * @{
- */
-#define FMC_WAIT_SIGNAL_DISABLE ((uint32_t)0x00000000)
-#define FMC_WAIT_SIGNAL_ENABLE ((uint32_t)0x00002000)
-
-#define IS_FMC_WAITE_SIGNAL(SIGNAL) (((SIGNAL) == FMC_WAIT_SIGNAL_DISABLE) || \
- ((SIGNAL) == FMC_WAIT_SIGNAL_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_Extended_Mode
- * @{
- */
-#define FMC_EXTENDED_MODE_DISABLE ((uint32_t)0x00000000)
-#define FMC_EXTENDED_MODE_ENABLE ((uint32_t)0x00004000)
-
-#define IS_FMC_EXTENDED_MODE(MODE) (((MODE) == FMC_EXTENDED_MODE_DISABLE) || \
- ((MODE) == FMC_EXTENDED_MODE_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_AsynchronousWait
- * @{
- */
-#define FMC_ASYNCHRONOUS_WAIT_DISABLE ((uint32_t)0x00000000)
-#define FMC_ASYNCHRONOUS_WAIT_ENABLE ((uint32_t)0x00008000)
-
-#define IS_FMC_ASYNWAIT(STATE) (((STATE) == FMC_ASYNCHRONOUS_WAIT_DISABLE) || \
- ((STATE) == FMC_ASYNCHRONOUS_WAIT_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_Write_Burst
- * @{
- */
-#define FMC_WRITE_BURST_DISABLE ((uint32_t)0x00000000)
-#define FMC_WRITE_BURST_ENABLE ((uint32_t)0x00080000)
-
-#define IS_FMC_WRITE_BURST(BURST) (((BURST) == FMC_WRITE_BURST_DISABLE) || \
- ((BURST) == FMC_WRITE_BURST_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_Continous_Clock
- * @{
- */
-#define FMC_CONTINUOUS_CLOCK_SYNC_ONLY ((uint32_t)0x00000000)
-#define FMC_CONTINUOUS_CLOCK_SYNC_ASYNC ((uint32_t)0x00100000)
-
-#define IS_FMC_CONTINOUS_CLOCK(CCLOCK) (((CCLOCK) == FMC_CONTINUOUS_CLOCK_SYNC_ONLY) || \
- ((CCLOCK) == FMC_CONTINUOUS_CLOCK_SYNC_ASYNC))
-/**
- * @}
- */
-
-/** @defgroup FMC_Address_Setup_Time
- * @{
- */
-#define IS_FMC_ADDRESS_SETUP_TIME(TIME) ((TIME) <= 15)
-/**
- * @}
- */
-
-/** @defgroup FMC_Address_Hold_Time
- * @{
- */
-#define IS_FMC_ADDRESS_HOLD_TIME(TIME) (((TIME) > 0) && ((TIME) <= 15))
-/**
- * @}
- */
-
-/** @defgroup FMC_Data_Setup_Time
- * @{
- */
-#define IS_FMC_DATASETUP_TIME(TIME) (((TIME) > 0) && ((TIME) <= 255))
-/**
- * @}
- */
-
-/** @defgroup FMC_Bus_Turn_around_Duration
- * @{
- */
-#define IS_FMC_TURNAROUND_TIME(TIME) ((TIME) <= 15)
-/**
- * @}
- */
-
-/** @defgroup FMC_CLK_Division
- * @{
- */
-#define IS_FMC_CLK_DIV(DIV) (((DIV) > 1) && ((DIV) <= 16))
-/**
- * @}
- */
-
-/** @defgroup FMC_Data_Latency
- * @{
- */
-#define IS_FMC_DATA_LATENCY(LATENCY) (((LATENCY) > 1) && ((LATENCY) <= 17))
-/**
- * @}
- */
-
-/** @defgroup FMC_Access_Mode
- * @{
- */
-#define FMC_ACCESS_MODE_A ((uint32_t)0x00000000)
-#define FMC_ACCESS_MODE_B ((uint32_t)0x10000000)
-#define FMC_ACCESS_MODE_C ((uint32_t)0x20000000)
-#define FMC_ACCESS_MODE_D ((uint32_t)0x30000000)
-
-#define IS_FMC_ACCESS_MODE(MODE) (((MODE) == FMC_ACCESS_MODE_A) || \
- ((MODE) == FMC_ACCESS_MODE_B) || \
- ((MODE) == FMC_ACCESS_MODE_C) || \
- ((MODE) == FMC_ACCESS_MODE_D))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/** @defgroup FMC_NAND_Controller
- * @{
- */
-
-/** @defgroup FMC_NAND_Bank
- * @{
- */
-#define FMC_NAND_BANK2 ((uint32_t)0x00000010)
-#define FMC_NAND_BANK3 ((uint32_t)0x00000100)
-
-#define IS_FMC_NAND_BANK(BANK) (((BANK) == FMC_NAND_BANK2) || \
- ((BANK) == FMC_NAND_BANK3))
-/**
- * @}
- */
-
-/** @defgroup FMC_Wait_feature
- * @{
- */
-#define FMC_NAND_PCC_WAIT_FEATURE_DISABLE ((uint32_t)0x00000000)
-#define FMC_NAND_PCC_WAIT_FEATURE_ENABLE ((uint32_t)0x00000002)
-
-#define IS_FMC_WAIT_FEATURE(FEATURE) (((FEATURE) == FMC_NAND_PCC_WAIT_FEATURE_DISABLE) || \
- ((FEATURE) == FMC_NAND_PCC_WAIT_FEATURE_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_PCR_Memory_Type
- * @{
- */
-#define FMC_PCR_MEMORY_TYPE_PCCARD ((uint32_t)0x00000000)
-#define FMC_PCR_MEMORY_TYPE_NAND ((uint32_t)0x00000008)
-/**
- * @}
- */
-
-/** @defgroup FMC_NAND_Data_Width
- * @{
- */
-#define FMC_NAND_PCC_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000)
-#define FMC_NAND_PCC_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010)
-
-#define IS_FMC_NAND_MEMORY_WIDTH(WIDTH) (((WIDTH) == FMC_NAND_PCC_MEM_BUS_WIDTH_8) || \
- ((WIDTH) == FMC_NAND_PCC_MEM_BUS_WIDTH_16))
-/**
- * @}
- */
-
-/** @defgroup FMC_ECC
- * @{
- */
-#define FMC_NAND_ECC_DISABLE ((uint32_t)0x00000000)
-#define FMC_NAND_ECC_ENABLE ((uint32_t)0x00000040)
-
-#define IS_FMC_ECC_STATE(STATE) (((STATE) == FMC_NAND_ECC_DISABLE) || \
- ((STATE) == FMC_NAND_ECC_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_ECC_Page_Size
- * @{
- */
-#define FMC_NAND_ECC_PAGE_SIZE_256BYTE ((uint32_t)0x00000000)
-#define FMC_NAND_ECC_PAGE_SIZE_512BYTE ((uint32_t)0x00020000)
-#define FMC_NAND_ECC_PAGE_SIZE_1024BYTE ((uint32_t)0x00040000)
-#define FMC_NAND_ECC_PAGE_SIZE_2048BYTE ((uint32_t)0x00060000)
-#define FMC_NAND_ECC_PAGE_SIZE_4096BYTE ((uint32_t)0x00080000)
-#define FMC_NAND_ECC_PAGE_SIZE_8192BYTE ((uint32_t)0x000A0000)
-
-#define IS_FMC_ECCPAGE_SIZE(SIZE) (((SIZE) == FMC_NAND_ECC_PAGE_SIZE_256BYTE) || \
- ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_512BYTE) || \
- ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_1024BYTE) || \
- ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_2048BYTE) || \
- ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_4096BYTE) || \
- ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_8192BYTE))
-/**
- * @}
- */
-
-/** @defgroup FMC_TCLR_Setup_Time
- * @{
- */
-#define IS_FMC_TCLR_TIME(TIME) ((TIME) <= 255)
-/**
- * @}
- */
-
-/** @defgroup FMC_TAR_Setup_Time
- * @{
- */
-#define IS_FMC_TAR_TIME(TIME) ((TIME) <= 255)
-/**
- * @}
- */
-
-/** @defgroup FMC_Setup_Time
- * @{
- */
-#define IS_FMC_SETUP_TIME(TIME) ((TIME) <= 255)
-/**
- * @}
- */
-
-/** @defgroup FMC_Wait_Setup_Time
- * @{
- */
-#define IS_FMC_WAIT_TIME(TIME) ((TIME) <= 255)
-/**
- * @}
- */
-
-/** @defgroup FMC_Hold_Setup_Time
- * @{
- */
-#define IS_FMC_HOLD_TIME(TIME) ((TIME) <= 255)
-/**
- * @}
- */
-
-/** @defgroup FMC_HiZ_Setup_Time
- * @{
- */
-#define IS_FMC_HIZ_TIME(TIME) ((TIME) <= 255)
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Controller
- * @{
- */
-
-/** @defgroup FMC_SDRAM_Bank
- * @{
- */
-#define FMC_SDRAM_BANK1 ((uint32_t)0x00000000)
-#define FMC_SDRAM_BANK2 ((uint32_t)0x00000001)
-
-#define IS_FMC_SDRAM_BANK(BANK) (((BANK) == FMC_SDRAM_BANK1) || \
- ((BANK) == FMC_SDRAM_BANK2))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Column_Bits_number
- * @{
- */
-#define FMC_SDRAM_COLUMN_BITS_NUM_8 ((uint32_t)0x00000000)
-#define FMC_SDRAM_COLUMN_BITS_NUM_9 ((uint32_t)0x00000001)
-#define FMC_SDRAM_COLUMN_BITS_NUM_10 ((uint32_t)0x00000002)
-#define FMC_SDRAM_COLUMN_BITS_NUM_11 ((uint32_t)0x00000003)
-
-#define IS_FMC_COLUMNBITS_NUMBER(COLUMN) (((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_8) || \
- ((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_9) || \
- ((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_10) || \
- ((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_11))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Row_Bits_number
- * @{
- */
-#define FMC_SDRAM_ROW_BITS_NUM_11 ((uint32_t)0x00000000)
-#define FMC_SDRAM_ROW_BITS_NUM_12 ((uint32_t)0x00000004)
-#define FMC_SDRAM_ROW_BITS_NUM_13 ((uint32_t)0x00000008)
-
-#define IS_FMC_ROWBITS_NUMBER(ROW) (((ROW) == FMC_SDRAM_ROW_BITS_NUM_11) || \
- ((ROW) == FMC_SDRAM_ROW_BITS_NUM_12) || \
- ((ROW) == FMC_SDRAM_ROW_BITS_NUM_13))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Memory_Bus_Width
- * @{
- */
-#define FMC_SDRAM_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000)
-#define FMC_SDRAM_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010)
-#define FMC_SDRAM_MEM_BUS_WIDTH_32 ((uint32_t)0x00000020)
-
-#define IS_FMC_SDMEMORY_WIDTH(WIDTH) (((WIDTH) == FMC_SDRAM_MEM_BUS_WIDTH_8) || \
- ((WIDTH) == FMC_SDRAM_MEM_BUS_WIDTH_16) || \
- ((WIDTH) == FMC_SDRAM_MEM_BUS_WIDTH_32))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Internal_Banks_Number
- * @{
- */
-#define FMC_SDRAM_INTERN_BANKS_NUM_2 ((uint32_t)0x00000000)
-#define FMC_SDRAM_INTERN_BANKS_NUM_4 ((uint32_t)0x00000040)
-
-#define IS_FMC_INTERNALBANK_NUMBER(NUMBER) (((NUMBER) == FMC_SDRAM_INTERN_BANKS_NUM_2) || \
- ((NUMBER) == FMC_SDRAM_INTERN_BANKS_NUM_4))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_CAS_Latency
- * @{
- */
-#define FMC_SDRAM_CAS_LATENCY_1 ((uint32_t)0x00000080)
-#define FMC_SDRAM_CAS_LATENCY_2 ((uint32_t)0x00000100)
-#define FMC_SDRAM_CAS_LATENCY_3 ((uint32_t)0x00000180)
-
-#define IS_FMC_CAS_LATENCY(LATENCY) (((LATENCY) == FMC_SDRAM_CAS_LATENCY_1) || \
- ((LATENCY) == FMC_SDRAM_CAS_LATENCY_2) || \
- ((LATENCY) == FMC_SDRAM_CAS_LATENCY_3))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Write_Protection
- * @{
- */
-#define FMC_SDRAM_WRITE_PROTECTION_DISABLE ((uint32_t)0x00000000)
-#define FMC_SDRAM_WRITE_PROTECTION_ENABLE ((uint32_t)0x00000200)
-
-#define IS_FMC_WRITE_PROTECTION(WRITE) (((WRITE) == FMC_SDRAM_WRITE_PROTECTION_DISABLE) || \
- ((WRITE) == FMC_SDRAM_WRITE_PROTECTION_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Clock_Period
- * @{
- */
-#define FMC_SDRAM_CLOCK_DISABLE ((uint32_t)0x00000000)
-#define FMC_SDRAM_CLOCK_PERIOD_2 ((uint32_t)0x00000800)
-#define FMC_SDRAM_CLOCK_PERIOD_3 ((uint32_t)0x00000C00)
-
-#define IS_FMC_SDCLOCK_PERIOD(PERIOD) (((PERIOD) == FMC_SDRAM_CLOCK_DISABLE) || \
- ((PERIOD) == FMC_SDRAM_CLOCK_PERIOD_2) || \
- ((PERIOD) == FMC_SDRAM_CLOCK_PERIOD_3))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Read_Burst
- * @{
- */
-#define FMC_SDRAM_RBURST_DISABLE ((uint32_t)0x00000000)
-#define FMC_SDRAM_RBURST_ENABLE ((uint32_t)0x00001000)
-
-#define IS_FMC_READ_BURST(RBURST) (((RBURST) == FMC_SDRAM_RBURST_DISABLE) || \
- ((RBURST) == FMC_SDRAM_RBURST_ENABLE))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Read_Pipe_Delay
- * @{
- */
-#define FMC_SDRAM_RPIPE_DELAY_0 ((uint32_t)0x00000000)
-#define FMC_SDRAM_RPIPE_DELAY_1 ((uint32_t)0x00002000)
-#define FMC_SDRAM_RPIPE_DELAY_2 ((uint32_t)0x00004000)
-
-#define IS_FMC_READPIPE_DELAY(DELAY) (((DELAY) == FMC_SDRAM_RPIPE_DELAY_0) || \
- ((DELAY) == FMC_SDRAM_RPIPE_DELAY_1) || \
- ((DELAY) == FMC_SDRAM_RPIPE_DELAY_2))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_LoadToActive_Delay
- * @{
- */
-#define IS_FMC_LOADTOACTIVE_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_ExitSelfRefresh_Delay
- * @{
- */
-#define IS_FMC_EXITSELFREFRESH_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_SelfRefresh_Time
- * @{
- */
-#define IS_FMC_SELFREFRESH_TIME(TIME) (((TIME) > 0) && ((TIME) <= 16))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_RowCycle_Delay
- * @{
- */
-#define IS_FMC_ROWCYCLE_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Write_Recovery_Time
- * @{
- */
-#define IS_FMC_WRITE_RECOVERY_TIME(TIME) (((TIME) > 0) && ((TIME) <= 16))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_RP_Delay
- * @{
- */
-#define IS_FMC_RP_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_RCD_Delay
- * @{
- */
-#define IS_FMC_RCD_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16))
-
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Command_Mode
- * @{
- */
-#define FMC_SDRAM_CMD_NORMAL_MODE ((uint32_t)0x00000000)
-#define FMC_SDRAM_CMD_CLK_ENABLE ((uint32_t)0x00000001)
-#define FMC_SDRAM_CMD_PALL ((uint32_t)0x00000002)
-#define FMC_SDRAM_CMD_AUTOREFRESH_MODE ((uint32_t)0x00000003)
-#define FMC_SDRAM_CMD_LOAD_MODE ((uint32_t)0x00000004)
-#define FMC_SDRAM_CMD_SELFREFRESH_MODE ((uint32_t)0x00000005)
-#define FMC_SDRAM_CMD_POWERDOWN_MODE ((uint32_t)0x00000006)
-
-#define IS_FMC_COMMAND_MODE(COMMAND) (((COMMAND) == FMC_SDRAM_CMD_NORMAL_MODE) || \
- ((COMMAND) == FMC_SDRAM_CMD_CLK_ENABLE) || \
- ((COMMAND) == FMC_SDRAM_CMD_PALL) || \
- ((COMMAND) == FMC_SDRAM_CMD_AUTOREFRESH_MODE) || \
- ((COMMAND) == FMC_SDRAM_CMD_LOAD_MODE) || \
- ((COMMAND) == FMC_SDRAM_CMD_SELFREFRESH_MODE) || \
- ((COMMAND) == FMC_SDRAM_CMD_POWERDOWN_MODE))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Command_Target
- * @{
- */
-#define FMC_SDRAM_CMD_TARGET_BANK2 FMC_SDCMR_CTB2
-#define FMC_SDRAM_CMD_TARGET_BANK1 FMC_SDCMR_CTB1
-#define FMC_SDRAM_CMD_TARGET_BANK1_2 ((uint32_t)0x00000018)
-
-#define IS_FMC_COMMAND_TARGET(TARGET) (((TARGET) == FMC_SDRAM_CMD_TARGET_BANK1) || \
- ((TARGET) == FMC_SDRAM_CMD_TARGET_BANK2) || \
- ((TARGET) == FMC_SDRAM_CMD_TARGET_BANK1_2))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_AutoRefresh_Number
- * @{
- */
-#define IS_FMC_AUTOREFRESH_NUMBER(NUMBER) (((NUMBER) > 0) && ((NUMBER) <= 16))
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_ModeRegister_Definition
- * @{
- */
-#define IS_FMC_MODE_REGISTER(CONTENT) ((CONTENT) <= 8191)
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Refresh_rate
- * @{
- */
-#define IS_FMC_REFRESH_RATE(RATE) ((RATE) <= 8191)
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Mode_Status
- * @{
- */
-#define FMC_SDRAM_NORMAL_MODE ((uint32_t)0x00000000)
-#define FMC_SDRAM_SELF_REFRESH_MODE FMC_SDSR_MODES1_0
-#define FMC_SDRAM_POWER_DOWN_MODE FMC_SDSR_MODES1_1
-/**
- * @}
- */
-
-/** @defgroup FMC_NORSRAM_Device_Instance
- * @{
- */
-#define IS_FMC_NORSRAM_DEVICE(INSTANCE) ((INSTANCE) == FMC_NORSRAM_DEVICE)
-/**
- * @}
- */
-
-/** @defgroup FMC_NORSRAM_EXTENDED_Device_Instance
- * @{
- */
-#define IS_FMC_NORSRAM_EXTENDED_DEVICE(INSTANCE) ((INSTANCE) == FMC_NORSRAM_EXTENDED_DEVICE)
-/**
- * @}
- */
-
-/** @defgroup FMC_NAND_Device_Instance
- * @{
- */
-#define IS_FMC_NAND_DEVICE(INSTANCE) ((INSTANCE) == FMC_NAND_DEVICE)
-/**
- * @}
- */
-
-/** @defgroup FMC_PCCARD_Device_Instance
- * @{
- */
-#define IS_FMC_PCCARD_DEVICE(INSTANCE) ((INSTANCE) == FMC_PCCARD_DEVICE)
-/**
- * @}
- */
-
-/** @defgroup FMC_SDRAM_Device_Instance
- * @{
- */
-#define IS_FMC_SDRAM_DEVICE(INSTANCE) ((INSTANCE) == FMC_SDRAM_DEVICE)
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/** @defgroup FMC_Interrupt_definition
- * @brief FMC Interrupt definition
- * @{
- */
-#define FMC_IT_RISING_EDGE ((uint32_t)0x00000008)
-#define FMC_IT_LEVEL ((uint32_t)0x00000010)
-#define FMC_IT_FALLING_EDGE ((uint32_t)0x00000020)
-#define FMC_IT_REFRESH_ERROR ((uint32_t)0x00004000)
-
-#define IS_FMC_IT(IT) ((((IT) & (uint32_t)0xFFFFBFC7) == 0x00000000) && ((IT) != 0x00000000))
-
-#define IS_FMC_GET_IT(IT) (((IT) == FMC_IT_RISING_EDGE) || \
- ((IT) == FMC_IT_LEVEL) || \
- ((IT) == FMC_IT_FALLING_EDGE) || \
- ((IT) == FMC_IT_REFRESH_ERROR))
-/**
- * @}
- */
-
-/** @defgroup FMC_Flag_definition
- * @brief FMC Flag definition
- * @{
- */
-#define FMC_FLAG_RISING_EDGE ((uint32_t)0x00000001)
-#define FMC_FLAG_LEVEL ((uint32_t)0x00000002)
-#define FMC_FLAG_FALLING_EDGE ((uint32_t)0x00000004)
-#define FMC_FLAG_FEMPT ((uint32_t)0x00000040)
-#define FMC_SDRAM_FLAG_REFRESH_IT FMC_SDSR_RE
-#define FMC_SDRAM_FLAG_BUSY FMC_SDSR_BUSY
-#define FMC_SDRAM_FLAG_REFRESH_ERROR FMC_SDRTR_CRE
-
-#define IS_FMC_GET_FLAG(FLAG) (((FLAG) == FMC_FLAG_RISING_EDGE) || \
- ((FLAG) == FMC_FLAG_LEVEL) || \
- ((FLAG) == FMC_FLAG_FALLING_EDGE) || \
- ((FLAG) == FMC_FLAG_FEMPT) || \
- ((FLAG) == FMC_SDRAM_FLAG_REFRESH_IT) || \
- ((FLAG) == FMC_SDRAM_FLAG_BUSY))
-
-#define IS_FMC_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFF8) == 0x00000000) && ((FLAG) != 0x00000000))
-/**
- * @}
- */
-
-/* Exported macro ------------------------------------------------------------*/
-
-/** @defgroup FMC_NOR_Macros
- * @brief macros to handle NOR device enable/disable and read/write operations
- * @{
- */
-
-/**
- * @brief Enable the NORSRAM device access.
- * @param __INSTANCE__: FMC_NORSRAM Instance
- * @param __BANK__: FMC_NORSRAM Bank
- * @retval None
- */
-#define __FMC_NORSRAM_ENABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] |= FMC_BCR1_MBKEN)
-
-/**
- * @brief Disable the NORSRAM device access.
- * @param __INSTANCE__: FMC_NORSRAM Instance
- * @param __BANK__: FMC_NORSRAM Bank
- * @retval None
- */
-#define __FMC_NORSRAM_DISABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] &= ~FMC_BCR1_MBKEN)
-
-/**
- * @}
- */
-
-/** @defgroup FMC_NAND_Macros
- * @brief macros to handle NAND device enable/disable
- * @{
- */
-
-/**
- * @brief Enable the NAND device access.
- * @param __INSTANCE__: FMC_NAND Instance
- * @param __BANK__: FMC_NAND Bank
- * @retval None
- */
-#define __FMC_NAND_ENABLE(__INSTANCE__, __BANK__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->PCR2 |= FMC_PCR2_PBKEN): \
- ((__INSTANCE__)->PCR3 |= FMC_PCR3_PBKEN))
-
-/**
- * @brief Disable the NAND device access.
- * @param __INSTANCE__: FMC_NAND Instance
- * @param __BANK__: FMC_NAND Bank
- * @retval None
- */
-#define __FMC_NAND_DISABLE(__INSTANCE__, __BANK__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->PCR2 &= ~FMC_PCR2_PBKEN): \
- ((__INSTANCE__)->PCR3 &= ~FMC_PCR3_PBKEN))
-/**
- * @}
- */
-
-/** @defgroup FMC_PCCARD_Macros
- * @brief macros to handle SRAM read/write operations
- * @{
- */
-
-/**
- * @brief Enable the PCCARD device access.
- * @param __INSTANCE__: FMC_PCCARD Instance
- * @retval None
- */
-#define __FMC_PCCARD_ENABLE(__INSTANCE__) ((__INSTANCE__)->PCR4 |= FMC_PCR4_PBKEN)
-
-/**
- * @brief Disable the PCCARD device access.
- * @param __INSTANCE__: FMC_PCCARD Instance
- * @retval None
- */
-#define __FMC_PCCARD_DISABLE(__INSTANCE__) ((__INSTANCE__)->PCR4 &= ~FMC_PCR4_PBKEN)
-/**
- * @}
- */
-
-/** @defgroup FMC_Interrupt
- * @brief macros to handle FMC interrupts
- * @{
- */
-
-/**
- * @brief Enable the NAND device interrupt.
- * @param __INSTANCE__: FMC_NAND instance
- * @param __BANK__: FMC_NAND Bank
- * @param __INTERRUPT__: FMC_NAND interrupt
- * This parameter can be any combination of the following values:
- * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
- * @arg FMC_IT_LEVEL: Interrupt level.
- * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
- * @retval None
- */
-#define __FMC_NAND_ENABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->SR2 |= (__INTERRUPT__)): \
- ((__INSTANCE__)->SR3 |= (__INTERRUPT__)))
-
-/**
- * @brief Disable the NAND device interrupt.
- * @param __INSTANCE__: FMC_NAND handle
- * @param __BANK__: FMC_NAND Bank
- * @param __INTERRUPT__: FMC_NAND interrupt
- * This parameter can be any combination of the following values:
- * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
- * @arg FMC_IT_LEVEL: Interrupt level.
- * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
- * @retval None
- */
-#define __FMC_NAND_DISABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->SR2 &= ~(__INTERRUPT__)): \
- ((__INSTANCE__)->SR3 &= ~(__INTERRUPT__)))
-
-/**
- * @brief Get flag status of the NAND device.
- * @param __INSTANCE__: FMC_NAND handle
- * @param __BANK__: FMC_NAND Bank
- * @param __FLAG__: FMC_NAND flag
- * This parameter can be any combination of the following values:
- * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
- * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
- * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
- * @arg FMC_FLAG_FEMPT: FIFO empty flag.
- * @retval The state of FLAG (SET or RESET).
- */
-#define __FMC_NAND_GET_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__BANK__) == FMC_NAND_BANK2)? (((__INSTANCE__)->SR2 &(__FLAG__)) == (__FLAG__)): \
- (((__INSTANCE__)->SR3 &(__FLAG__)) == (__FLAG__)))
-/**
- * @brief Clear flag status of the NAND device.
- * @param __INSTANCE__: FMC_NAND handle
- * @param __BANK__: FMC_NAND Bank
- * @param __FLAG__: FMC_NAND flag
- * This parameter can be any combination of the following values:
- * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
- * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
- * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
- * @arg FMC_FLAG_FEMPT: FIFO empty flag.
- * @retval None
- */
-#define __FMC_NAND_CLEAR_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->SR2 &= ~(__FLAG__)): \
- ((__INSTANCE__)->SR3 &= ~(__FLAG__)))
-/**
- * @brief Enable the PCCARD device interrupt.
- * @param __INSTANCE__: FMC_PCCARD instance
- * @param __INTERRUPT__: FMC_PCCARD interrupt
- * This parameter can be any combination of the following values:
- * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
- * @arg FMC_IT_LEVEL: Interrupt level.
- * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
- * @retval None
- */
-#define __FMC_PCCARD_ENABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SR4 |= (__INTERRUPT__))
-
-/**
- * @brief Disable the PCCARD device interrupt.
- * @param __INSTANCE__: FMC_PCCARD instance
- * @param __INTERRUPT__: FMC_PCCARD interrupt
- * This parameter can be any combination of the following values:
- * @arg FMC_IT_RISING_EDGE: Interrupt rising edge.
- * @arg FMC_IT_LEVEL: Interrupt level.
- * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge.
- * @retval None
- */
-#define __FMC_PCCARD_DISABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SR4 &= ~(__INTERRUPT__))
-
-/**
- * @brief Get flag status of the PCCARD device.
- * @param __INSTANCE__: FMC_PCCARD instance
- * @param __FLAG__: FMC_PCCARD flag
- * This parameter can be any combination of the following values:
- * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
- * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
- * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
- * @arg FMC_FLAG_FEMPT: FIFO empty flag.
- * @retval The state of FLAG (SET or RESET).
- */
-#define __FMC_PCCARD_GET_FLAG(__INSTANCE__, __FLAG__) (((__INSTANCE__)->SR4 &(__FLAG__)) == (__FLAG__))
-
-/**
- * @brief Clear flag status of the PCCARD device.
- * @param __INSTANCE__: FMC_PCCARD instance
- * @param __FLAG__: FMC_PCCARD flag
- * This parameter can be any combination of the following values:
- * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag.
- * @arg FMC_FLAG_LEVEL: Interrupt level edge flag.
- * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag.
- * @arg FMC_FLAG_FEMPT: FIFO empty flag.
- * @retval None
- */
-#define __FMC_PCCARD_CLEAR_FLAG(__INSTANCE__, __FLAG__) ((__INSTANCE__)->SR4 &= ~(__FLAG__))
-
-/**
- * @brief Enable the SDRAM device interrupt.
- * @param __INSTANCE__: FMC_SDRAM instance
- * @param __INTERRUPT__: FMC_SDRAM interrupt
- * This parameter can be any combination of the following values:
- * @arg FMC_IT_REFRESH_ERROR: Interrupt refresh error
- * @retval None
- */
-#define __FMC_SDRAM_ENABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SDRTR |= (__INTERRUPT__))
-
-/**
- * @brief Disable the SDRAM device interrupt.
- * @param __INSTANCE__: FMC_SDRAM instance
- * @param __INTERRUPT__: FMC_SDRAM interrupt
- * This parameter can be any combination of the following values:
- * @arg FMC_IT_REFRESH_ERROR: Interrupt refresh error
- * @retval None
- */
-#define __FMC_SDRAM_DISABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SDRTR &= ~(__INTERRUPT__))
-
-/**
- * @brief Get flag status of the SDRAM device.
- * @param __INSTANCE__: FMC_SDRAM instance
- * @param __FLAG__: FMC_SDRAM flag
- * This parameter can be any combination of the following values:
- * @arg FMC_SDRAM_FLAG_REFRESH_IT: Interrupt refresh error.
- * @arg FMC_SDRAM_FLAG_BUSY: SDRAM busy flag.
- * @arg FMC_SDRAM_FLAG_REFRESH_ERROR: Refresh error flag.
- * @retval The state of FLAG (SET or RESET).
- */
-#define __FMC_SDRAM_GET_FLAG(__INSTANCE__, __FLAG__) (((__INSTANCE__)->SDSR &(__FLAG__)) == (__FLAG__))
-
-/**
- * @brief Clear flag status of the SDRAM device.
- * @param __INSTANCE__: FMC_SDRAM instance
- * @param __FLAG__: FMC_SDRAM flag
- * This parameter can be any combination of the following values:
- * @arg FMC_SDRAM_FLAG_REFRESH_ERROR
- * @retval None
- */
-#define __FMC_SDRAM_CLEAR_FLAG(__INSTANCE__, __FLAG__) ((__INSTANCE__)->SDRTR |= (__FLAG__))
-/**
- * @}
- */
-
-/* Exported functions --------------------------------------------------------*/
-
-/* FMC_NORSRAM Controller functions *******************************************/
-/* Initialization/de-initialization functions */
-HAL_StatusTypeDef FMC_NORSRAM_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_InitTypeDef *Init);
-HAL_StatusTypeDef FMC_NORSRAM_Timing_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank);
-HAL_StatusTypeDef FMC_NORSRAM_Extended_Timing_Init(FMC_NORSRAM_EXTENDED_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode);
-HAL_StatusTypeDef FMC_NORSRAM_DeInit(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_EXTENDED_TypeDef *ExDevice, uint32_t Bank);
-
-/* FMC_NORSRAM Control functions */
-HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Enable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank);
-HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Disable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank);
-
-/* FMC_NAND Controller functions **********************************************/
-/* Initialization/de-initialization functions */
-HAL_StatusTypeDef FMC_NAND_Init(FMC_NAND_TypeDef *Device, FMC_NAND_InitTypeDef *Init);
-HAL_StatusTypeDef FMC_NAND_CommonSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank);
-HAL_StatusTypeDef FMC_NAND_AttributeSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank);
-HAL_StatusTypeDef FMC_NAND_DeInit(FMC_NAND_TypeDef *Device, uint32_t Bank);
-
-/* FMC_NAND Control functions */
-HAL_StatusTypeDef FMC_NAND_ECC_Enable(FMC_NAND_TypeDef *Device, uint32_t Bank);
-HAL_StatusTypeDef FMC_NAND_ECC_Disable(FMC_NAND_TypeDef *Device, uint32_t Bank);
-HAL_StatusTypeDef FMC_NAND_GetECC(FMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout);
-
-/* FMC_PCCARD Controller functions ********************************************/
-/* Initialization/de-initialization functions */
-HAL_StatusTypeDef FMC_PCCARD_Init(FMC_PCCARD_TypeDef *Device, FMC_PCCARD_InitTypeDef *Init);
-HAL_StatusTypeDef FMC_PCCARD_CommonSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing);
-HAL_StatusTypeDef FMC_PCCARD_AttributeSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing);
-HAL_StatusTypeDef FMC_PCCARD_IOSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing);
-HAL_StatusTypeDef FMC_PCCARD_DeInit(FMC_PCCARD_TypeDef *Device);
-
-/* FMC_SDRAM Controller functions *********************************************/
-/* Initialization/de-initialization functions */
-HAL_StatusTypeDef FMC_SDRAM_Init(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_InitTypeDef *Init);
-HAL_StatusTypeDef FMC_SDRAM_Timing_Init(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_TimingTypeDef *Timing, uint32_t Bank);
-HAL_StatusTypeDef FMC_SDRAM_DeInit(FMC_SDRAM_TypeDef *Device, uint32_t Bank);
-
-/* FMC_SDRAM Control functions */
-HAL_StatusTypeDef FMC_SDRAM_WriteProtection_Enable(FMC_SDRAM_TypeDef *Device, uint32_t Bank);
-HAL_StatusTypeDef FMC_SDRAM_WriteProtection_Disable(FMC_SDRAM_TypeDef *Device, uint32_t Bank);
-HAL_StatusTypeDef FMC_SDRAM_SendCommand(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_CommandTypeDef *Command, uint32_t Timeout);
-HAL_StatusTypeDef FMC_SDRAM_ProgramRefreshRate(FMC_SDRAM_TypeDef *Device, uint32_t RefreshRate);
-HAL_StatusTypeDef FMC_SDRAM_SetAutoRefreshNumber(FMC_SDRAM_TypeDef *Device, uint32_t AutoRefreshNumber);
-uint32_t FMC_SDRAM_GetModeStatus(FMC_SDRAM_TypeDef *Device, uint32_t Bank);
-
-#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_LL_FMC_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+/** + ****************************************************************************** + * @file stm32f4xx_ll_fmc.h + * @author MCD Application Team + * @version V1.3.2 + * @date 26-June-2015 + * @brief Header file of FMC HAL module. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 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. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F4xx_LL_FMC_H +#define __STM32F4xx_LL_FMC_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f4xx_hal_def.h" + +/** @addtogroup STM32F4xx_HAL_Driver + * @{ + */ + +/** @addtogroup FMC_LL + * @{ + */ +#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) +/* Private types -------------------------------------------------------------*/ +/** @defgroup FMC_LL_Private_Types FMC Private Types + * @{ + */ + +/** + * @brief FMC NORSRAM Configuration Structure definition + */ +typedef struct +{ + uint32_t NSBank; /*!< Specifies the NORSRAM memory device that will be used. + This parameter can be a value of @ref FMC_NORSRAM_Bank */ + + uint32_t DataAddressMux; /*!< Specifies whether the address and data values are + multiplexed on the data bus or not. + This parameter can be a value of @ref FMC_Data_Address_Bus_Multiplexing */ + + uint32_t MemoryType; /*!< Specifies the type of external memory attached to + the corresponding memory device. + This parameter can be a value of @ref FMC_Memory_Type */ + + uint32_t MemoryDataWidth; /*!< Specifies the external memory device width. + This parameter can be a value of @ref FMC_NORSRAM_Data_Width */ + + uint32_t BurstAccessMode; /*!< Enables or disables the burst access mode for Flash memory, + valid only with synchronous burst Flash memories. + This parameter can be a value of @ref FMC_Burst_Access_Mode */ + + uint32_t WaitSignalPolarity; /*!< Specifies the wait signal polarity, valid only when accessing + the Flash memory in burst mode. + This parameter can be a value of @ref FMC_Wait_Signal_Polarity */ + + uint32_t WrapMode; /*!< Enables or disables the Wrapped burst access mode for Flash + memory, valid only when accessing Flash memories in burst mode. + This parameter can be a value of @ref FMC_Wrap_Mode + This mode is not available for the STM32F446xx devices */ + + uint32_t WaitSignalActive; /*!< Specifies if the wait signal is asserted by the memory one + clock cycle before the wait state or during the wait state, + valid only when accessing memories in burst mode. + This parameter can be a value of @ref FMC_Wait_Timing */ + + uint32_t WriteOperation; /*!< Enables or disables the write operation in the selected device by the FMC. + This parameter can be a value of @ref FMC_Write_Operation */ + + uint32_t WaitSignal; /*!< Enables or disables the wait state insertion via wait + signal, valid for Flash memory access in burst mode. + This parameter can be a value of @ref FMC_Wait_Signal */ + + uint32_t ExtendedMode; /*!< Enables or disables the extended mode. + This parameter can be a value of @ref FMC_Extended_Mode */ + + uint32_t AsynchronousWait; /*!< Enables or disables wait signal during asynchronous transfers, + valid only with asynchronous Flash memories. + This parameter can be a value of @ref FMC_AsynchronousWait */ + + uint32_t WriteBurst; /*!< Enables or disables the write burst operation. + This parameter can be a value of @ref FMC_Write_Burst */ + + uint32_t ContinuousClock; /*!< Enables or disables the FMC clock output to external memory devices. + This parameter is only enabled through the FMC_BCR1 register, and don't care + through FMC_BCR2..4 registers. + This parameter can be a value of @ref FMC_Continous_Clock */ + + uint32_t WriteFifo; /*!< Enables or disables the write FIFO used by the FMC controller. + This parameter is only enabled through the FMC_BCR1 register, and don't care + through FMC_BCR2..4 registers. + This parameter can be a value of @ref FMC_Write_FIFO + This mode is available only for the STM32F446xx devices */ + + uint32_t PageSize; /*!< Specifies the memory page size. + This parameter can be a value of @ref FMC_Page_Size + This mode is available only for the STM32F446xx devices */ + +}FMC_NORSRAM_InitTypeDef; + +/** + * @brief FMC NORSRAM Timing parameters structure definition + */ +typedef struct +{ + uint32_t AddressSetupTime; /*!< Defines the number of HCLK cycles to configure + the duration of the address setup time. + This parameter can be a value between Min_Data = 0 and Max_Data = 15. + @note This parameter is not used with synchronous NOR Flash memories. */ + + uint32_t AddressHoldTime; /*!< Defines the number of HCLK cycles to configure + the duration of the address hold time. + This parameter can be a value between Min_Data = 1 and Max_Data = 15. + @note This parameter is not used with synchronous NOR Flash memories. */ + + uint32_t DataSetupTime; /*!< Defines the number of HCLK cycles to configure + the duration of the data setup time. + This parameter can be a value between Min_Data = 1 and Max_Data = 255. + @note This parameter is used for SRAMs, ROMs and asynchronous multiplexed + NOR Flash memories. */ + + uint32_t BusTurnAroundDuration; /*!< Defines the number of HCLK cycles to configure + the duration of the bus turnaround. + This parameter can be a value between Min_Data = 0 and Max_Data = 15. + @note This parameter is only used for multiplexed NOR Flash memories. */ + + uint32_t CLKDivision; /*!< Defines the period of CLK clock output signal, expressed in number of + HCLK cycles. This parameter can be a value between Min_Data = 2 and Max_Data = 16. + @note This parameter is not used for asynchronous NOR Flash, SRAM or ROM + accesses. */ + + uint32_t DataLatency; /*!< Defines the number of memory clock cycles to issue + to the memory before getting the first data. + The parameter value depends on the memory type as shown below: + - It must be set to 0 in case of a CRAM + - It is don't care in asynchronous NOR, SRAM or ROM accesses + - It may assume a value between Min_Data = 2 and Max_Data = 17 in NOR Flash memories + with synchronous burst mode enable */ + + uint32_t AccessMode; /*!< Specifies the asynchronous access mode. + This parameter can be a value of @ref FMC_Access_Mode */ +}FMC_NORSRAM_TimingTypeDef; + +/** + * @brief FMC NAND Configuration Structure definition + */ +typedef struct +{ + uint32_t NandBank; /*!< Specifies the NAND memory device that will be used. + This parameter can be a value of @ref FMC_NAND_Bank */ + + uint32_t Waitfeature; /*!< Enables or disables the Wait feature for the NAND Memory device. + This parameter can be any value of @ref FMC_Wait_feature */ + + uint32_t MemoryDataWidth; /*!< Specifies the external memory device width. + This parameter can be any value of @ref FMC_NAND_Data_Width */ + + uint32_t EccComputation; /*!< Enables or disables the ECC computation. + This parameter can be any value of @ref FMC_ECC */ + + uint32_t ECCPageSize; /*!< Defines the page size for the extended ECC. + This parameter can be any value of @ref FMC_ECC_Page_Size */ + + uint32_t TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the + delay between CLE low and RE low. + This parameter can be a value between Min_Data = 0 and Max_Data = 255 */ + + uint32_t TARSetupTime; /*!< Defines the number of HCLK cycles to configure the + delay between ALE low and RE low. + This parameter can be a number between Min_Data = 0 and Max_Data = 255 */ +}FMC_NAND_InitTypeDef; + +/** + * @brief FMC NAND/PCCARD Timing parameters structure definition + */ +typedef struct +{ + uint32_t SetupTime; /*!< Defines the number of HCLK cycles to setup address before + the command assertion for NAND-Flash read or write access + to common/Attribute or I/O memory space (depending on + the memory space timing to be configured). + This parameter can be a value between Min_Data = 0 and Max_Data = 255 */ + + uint32_t WaitSetupTime; /*!< Defines the minimum number of HCLK cycles to assert the + command for NAND-Flash read or write access to + common/Attribute or I/O memory space (depending on the + memory space timing to be configured). + This parameter can be a number between Min_Data = 0 and Max_Data = 255 */ + + uint32_t HoldSetupTime; /*!< Defines the number of HCLK clock cycles to hold address + (and data for write access) after the command de-assertion + for NAND-Flash read or write access to common/Attribute + or I/O memory space (depending on the memory space timing + to be configured). + This parameter can be a number between Min_Data = 0 and Max_Data = 255 */ + + uint32_t HiZSetupTime; /*!< Defines the number of HCLK clock cycles during which the + data bus is kept in HiZ after the start of a NAND-Flash + write access to common/Attribute or I/O memory space (depending + on the memory space timing to be configured). + This parameter can be a number between Min_Data = 0 and Max_Data = 255 */ +}FMC_NAND_PCC_TimingTypeDef; + +/** + * @brief FMC NAND Configuration Structure definition + */ +typedef struct +{ + uint32_t Waitfeature; /*!< Enables or disables the Wait feature for the PCCARD Memory device. + This parameter can be any value of @ref FMC_Wait_feature */ + + uint32_t TCLRSetupTime; /*!< Defines the number of HCLK cycles to configure the + delay between CLE low and RE low. + This parameter can be a value between Min_Data = 0 and Max_Data = 255 */ + + uint32_t TARSetupTime; /*!< Defines the number of HCLK cycles to configure the + delay between ALE low and RE low. + This parameter can be a number between Min_Data = 0 and Max_Data = 255 */ +}FMC_PCCARD_InitTypeDef; + +/** + * @brief FMC SDRAM Configuration Structure definition + */ +typedef struct +{ + uint32_t SDBank; /*!< Specifies the SDRAM memory device that will be used. + This parameter can be a value of @ref FMC_SDRAM_Bank */ + + uint32_t ColumnBitsNumber; /*!< Defines the number of bits of column address. + This parameter can be a value of @ref FMC_SDRAM_Column_Bits_number. */ + + uint32_t RowBitsNumber; /*!< Defines the number of bits of column address. + This parameter can be a value of @ref FMC_SDRAM_Row_Bits_number. */ + + uint32_t MemoryDataWidth; /*!< Defines the memory device width. + This parameter can be a value of @ref FMC_SDRAM_Memory_Bus_Width. */ + + uint32_t InternalBankNumber; /*!< Defines the number of the device's internal banks. + This parameter can be of @ref FMC_SDRAM_Internal_Banks_Number. */ + + uint32_t CASLatency; /*!< Defines the SDRAM CAS latency in number of memory clock cycles. + This parameter can be a value of @ref FMC_SDRAM_CAS_Latency. */ + + uint32_t WriteProtection; /*!< Enables the SDRAM device to be accessed in write mode. + This parameter can be a value of @ref FMC_SDRAM_Write_Protection. */ + + uint32_t SDClockPeriod; /*!< Define the SDRAM Clock Period for both SDRAM devices and they allow + to disable the clock before changing frequency. + This parameter can be a value of @ref FMC_SDRAM_Clock_Period. */ + + uint32_t ReadBurst; /*!< This bit enable the SDRAM controller to anticipate the next read + commands during the CAS latency and stores data in the Read FIFO. + This parameter can be a value of @ref FMC_SDRAM_Read_Burst. */ + + uint32_t ReadPipeDelay; /*!< Define the delay in system clock cycles on read data path. + This parameter can be a value of @ref FMC_SDRAM_Read_Pipe_Delay. */ +}FMC_SDRAM_InitTypeDef; + +/** + * @brief FMC SDRAM Timing parameters structure definition + */ +typedef struct +{ + uint32_t LoadToActiveDelay; /*!< Defines the delay between a Load Mode Register command and + an active or Refresh command in number of memory clock cycles. + This parameter can be a value between Min_Data = 1 and Max_Data = 16 */ + + uint32_t ExitSelfRefreshDelay; /*!< Defines the delay from releasing the self refresh command to + issuing the Activate command in number of memory clock cycles. + This parameter can be a value between Min_Data = 1 and Max_Data = 16 */ + + uint32_t SelfRefreshTime; /*!< Defines the minimum Self Refresh period in number of memory clock + cycles. + This parameter can be a value between Min_Data = 1 and Max_Data = 16 */ + + uint32_t RowCycleDelay; /*!< Defines the delay between the Refresh command and the Activate command + and the delay between two consecutive Refresh commands in number of + memory clock cycles. + This parameter can be a value between Min_Data = 1 and Max_Data = 16 */ + + uint32_t WriteRecoveryTime; /*!< Defines the Write recovery Time in number of memory clock cycles. + This parameter can be a value between Min_Data = 1 and Max_Data = 16 */ + + uint32_t RPDelay; /*!< Defines the delay between a Precharge Command and an other command + in number of memory clock cycles. + This parameter can be a value between Min_Data = 1 and Max_Data = 16 */ + + uint32_t RCDDelay; /*!< Defines the delay between the Activate Command and a Read/Write + command in number of memory clock cycles. + This parameter can be a value between Min_Data = 1 and Max_Data = 16 */ +}FMC_SDRAM_TimingTypeDef; + +/** + * @brief SDRAM command parameters structure definition + */ +typedef struct +{ + uint32_t CommandMode; /*!< Defines the command issued to the SDRAM device. + This parameter can be a value of @ref FMC_SDRAM_Command_Mode. */ + + uint32_t CommandTarget; /*!< Defines which device (1 or 2) the command will be issued to. + This parameter can be a value of @ref FMC_SDRAM_Command_Target. */ + + uint32_t AutoRefreshNumber; /*!< Defines the number of consecutive auto refresh command issued + in auto refresh mode. + This parameter can be a value between Min_Data = 1 and Max_Data = 16 */ + uint32_t ModeRegisterDefinition; /*!< Defines the SDRAM Mode register content */ +}FMC_SDRAM_CommandTypeDef; +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup FMC_LL_Private_Constants FMC Private Constants + * @{ + */ + +/** @defgroup FMC_LL_NOR_SRAM_Controller FMC NOR/SRAM Controller + * @{ + */ +/** @defgroup FMC_NORSRAM_Bank FMC NOR/SRAM Bank + * @{ + */ +#define FMC_NORSRAM_BANK1 ((uint32_t)0x00000000) +#define FMC_NORSRAM_BANK2 ((uint32_t)0x00000002) +#define FMC_NORSRAM_BANK3 ((uint32_t)0x00000004) +#define FMC_NORSRAM_BANK4 ((uint32_t)0x00000006) +/** + * @} + */ + +/** @defgroup FMC_Data_Address_Bus_Multiplexing FMC Data Address Bus Multiplexing + * @{ + */ +#define FMC_DATA_ADDRESS_MUX_DISABLE ((uint32_t)0x00000000) +#define FMC_DATA_ADDRESS_MUX_ENABLE ((uint32_t)0x00000002) +/** + * @} + */ + +/** @defgroup FMC_Memory_Type FMC Memory Type + * @{ + */ +#define FMC_MEMORY_TYPE_SRAM ((uint32_t)0x00000000) +#define FMC_MEMORY_TYPE_PSRAM ((uint32_t)0x00000004) +#define FMC_MEMORY_TYPE_NOR ((uint32_t)0x00000008) +/** + * @} + */ + +/** @defgroup FMC_NORSRAM_Data_Width FMC NORSRAM Data Width + * @{ + */ +#define FMC_NORSRAM_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000) +#define FMC_NORSRAM_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010) +#define FMC_NORSRAM_MEM_BUS_WIDTH_32 ((uint32_t)0x00000020) +/** + * @} + */ + +/** @defgroup FMC_NORSRAM_Flash_Access FMC NOR/SRAM Flash Access + * @{ + */ +#define FMC_NORSRAM_FLASH_ACCESS_ENABLE ((uint32_t)0x00000040) +#define FMC_NORSRAM_FLASH_ACCESS_DISABLE ((uint32_t)0x00000000) +/** + * @} + */ + +/** @defgroup FMC_Burst_Access_Mode FMC Burst Access Mode + * @{ + */ +#define FMC_BURST_ACCESS_MODE_DISABLE ((uint32_t)0x00000000) +#define FMC_BURST_ACCESS_MODE_ENABLE ((uint32_t)0x00000100) +/** + * @} + */ + +/** @defgroup FMC_Wait_Signal_Polarity FMC Wait Signal Polarity + * @{ + */ +#define FMC_WAIT_SIGNAL_POLARITY_LOW ((uint32_t)0x00000000) +#define FMC_WAIT_SIGNAL_POLARITY_HIGH ((uint32_t)0x00000200) +/** + * @} + */ + +/** @defgroup FMC_Wrap_Mode FMC Wrap Mode + * @{ + */ +/** @note This mode is not available for the STM32F446xx devices + */ +#define FMC_WRAP_MODE_DISABLE ((uint32_t)0x00000000) +#define FMC_WRAP_MODE_ENABLE ((uint32_t)0x00000400) +/** + * @} + */ + +/** @defgroup FMC_Wait_Timing FMC Wait Timing + * @{ + */ +#define FMC_WAIT_TIMING_BEFORE_WS ((uint32_t)0x00000000) +#define FMC_WAIT_TIMING_DURING_WS ((uint32_t)0x00000800) +/** + * @} + */ + +/** @defgroup FMC_Write_Operation FMC Write Operation + * @{ + */ +#define FMC_WRITE_OPERATION_DISABLE ((uint32_t)0x00000000) +#define FMC_WRITE_OPERATION_ENABLE ((uint32_t)0x00001000) +/** + * @} + */ + +/** @defgroup FMC_Wait_Signal FMC Wait Signal + * @{ + */ +#define FMC_WAIT_SIGNAL_DISABLE ((uint32_t)0x00000000) +#define FMC_WAIT_SIGNAL_ENABLE ((uint32_t)0x00002000) +/** + * @} + */ + +/** @defgroup FMC_Extended_Mode FMC Extended Mode + * @{ + */ +#define FMC_EXTENDED_MODE_DISABLE ((uint32_t)0x00000000) +#define FMC_EXTENDED_MODE_ENABLE ((uint32_t)0x00004000) +/** + * @} + */ + +/** @defgroup FMC_AsynchronousWait FMC Asynchronous Wait + * @{ + */ +#define FMC_ASYNCHRONOUS_WAIT_DISABLE ((uint32_t)0x00000000) +#define FMC_ASYNCHRONOUS_WAIT_ENABLE ((uint32_t)0x00008000) +/** + * @} + */ + +/** @defgroup FMC_Page_Size FMC Page Size + * @note These values are available only for the STM32F446xx devices. + * @{ + */ +#define FMC_PAGE_SIZE_NONE ((uint32_t)0x00000000) +#define FMC_PAGE_SIZE_128 ((uint32_t)FMC_BCR1_CPSIZE_0) +#define FMC_PAGE_SIZE_256 ((uint32_t)FMC_BCR1_CPSIZE_1) +#define FMC_PAGE_SIZE_1024 ((uint32_t)FMC_BCR1_CPSIZE_2) +/** + * @} + */ + +/** @defgroup FMC_Write_FIFO FMC Write FIFO + * @note These values are available only for the STM32F446xx devices. + * @{ + */ +#define FMC_WRITE_FIFO_DISABLE ((uint32_t)0x00000000) +#define FMC_WRITE_FIFO_ENABLE ((uint32_t)FMC_BCR1_WFDIS) +/** + * @} + */ + +/** @defgroup FMC_Write_Burst FMC Write Burst + * @{ + */ +#define FMC_WRITE_BURST_DISABLE ((uint32_t)0x00000000) +#define FMC_WRITE_BURST_ENABLE ((uint32_t)0x00080000) +/** + * @} + */ + +/** @defgroup FMC_Continous_Clock FMC Continuous Clock + * @{ + */ +#define FMC_CONTINUOUS_CLOCK_SYNC_ONLY ((uint32_t)0x00000000) +#define FMC_CONTINUOUS_CLOCK_SYNC_ASYNC ((uint32_t)0x00100000) +/** + * @} + */ + +/** @defgroup FMC_Access_Mode FMC Access Mode + * @{ + */ +#define FMC_ACCESS_MODE_A ((uint32_t)0x00000000) +#define FMC_ACCESS_MODE_B ((uint32_t)0x10000000) +#define FMC_ACCESS_MODE_C ((uint32_t)0x20000000) +#define FMC_ACCESS_MODE_D ((uint32_t)0x30000000) +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup FMC_LL_NAND_Controller FMC NAND Controller + * @{ + */ +/** @defgroup FMC_NAND_Bank FMC NAND Bank + * @{ + */ +#define FMC_NAND_BANK2 ((uint32_t)0x00000010) +#define FMC_NAND_BANK3 ((uint32_t)0x00000100) +/** + * @} + */ + +/** @defgroup FMC_Wait_feature FMC Wait feature + * @{ + */ +#define FMC_NAND_PCC_WAIT_FEATURE_DISABLE ((uint32_t)0x00000000) +#define FMC_NAND_PCC_WAIT_FEATURE_ENABLE ((uint32_t)0x00000002) +/** + * @} + */ + +/** @defgroup FMC_PCR_Memory_Type FMC PCR Memory Type + * @{ + */ +#define FMC_PCR_MEMORY_TYPE_PCCARD ((uint32_t)0x00000000) +#define FMC_PCR_MEMORY_TYPE_NAND ((uint32_t)0x00000008) +/** + * @} + */ + +/** @defgroup FMC_NAND_Data_Width FMC NAND Data Width + * @{ + */ +#define FMC_NAND_PCC_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000) +#define FMC_NAND_PCC_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010) +/** + * @} + */ + +/** @defgroup FMC_ECC FMC ECC + * @{ + */ +#define FMC_NAND_ECC_DISABLE ((uint32_t)0x00000000) +#define FMC_NAND_ECC_ENABLE ((uint32_t)0x00000040) +/** + * @} + */ + +/** @defgroup FMC_ECC_Page_Size FMC ECC Page Size + * @{ + */ +#define FMC_NAND_ECC_PAGE_SIZE_256BYTE ((uint32_t)0x00000000) +#define FMC_NAND_ECC_PAGE_SIZE_512BYTE ((uint32_t)0x00020000) +#define FMC_NAND_ECC_PAGE_SIZE_1024BYTE ((uint32_t)0x00040000) +#define FMC_NAND_ECC_PAGE_SIZE_2048BYTE ((uint32_t)0x00060000) +#define FMC_NAND_ECC_PAGE_SIZE_4096BYTE ((uint32_t)0x00080000) +#define FMC_NAND_ECC_PAGE_SIZE_8192BYTE ((uint32_t)0x000A0000) +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup FMC_LL_SDRAM_Controller FMC SDRAM Controller + * @{ + */ +/** @defgroup FMC_SDRAM_Bank FMC SDRAM Bank + * @{ + */ +#define FMC_SDRAM_BANK1 ((uint32_t)0x00000000) +#define FMC_SDRAM_BANK2 ((uint32_t)0x00000001) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Column_Bits_number FMC SDRAM Column Bits number + * @{ + */ +#define FMC_SDRAM_COLUMN_BITS_NUM_8 ((uint32_t)0x00000000) +#define FMC_SDRAM_COLUMN_BITS_NUM_9 ((uint32_t)0x00000001) +#define FMC_SDRAM_COLUMN_BITS_NUM_10 ((uint32_t)0x00000002) +#define FMC_SDRAM_COLUMN_BITS_NUM_11 ((uint32_t)0x00000003) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Row_Bits_number FMC SDRAM Row Bits number + * @{ + */ +#define FMC_SDRAM_ROW_BITS_NUM_11 ((uint32_t)0x00000000) +#define FMC_SDRAM_ROW_BITS_NUM_12 ((uint32_t)0x00000004) +#define FMC_SDRAM_ROW_BITS_NUM_13 ((uint32_t)0x00000008) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Memory_Bus_Width FMC SDRAM Memory Bus Width + * @{ + */ +#define FMC_SDRAM_MEM_BUS_WIDTH_8 ((uint32_t)0x00000000) +#define FMC_SDRAM_MEM_BUS_WIDTH_16 ((uint32_t)0x00000010) +#define FMC_SDRAM_MEM_BUS_WIDTH_32 ((uint32_t)0x00000020) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Internal_Banks_Number FMC SDRAM Internal Banks Number + * @{ + */ +#define FMC_SDRAM_INTERN_BANKS_NUM_2 ((uint32_t)0x00000000) +#define FMC_SDRAM_INTERN_BANKS_NUM_4 ((uint32_t)0x00000040) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_CAS_Latency FMC SDRAM CAS Latency + * @{ + */ +#define FMC_SDRAM_CAS_LATENCY_1 ((uint32_t)0x00000080) +#define FMC_SDRAM_CAS_LATENCY_2 ((uint32_t)0x00000100) +#define FMC_SDRAM_CAS_LATENCY_3 ((uint32_t)0x00000180) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Write_Protection FMC SDRAM Write Protection + * @{ + */ +#define FMC_SDRAM_WRITE_PROTECTION_DISABLE ((uint32_t)0x00000000) +#define FMC_SDRAM_WRITE_PROTECTION_ENABLE ((uint32_t)0x00000200) + +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Clock_Period FMC SDRAM Clock Period + * @{ + */ +#define FMC_SDRAM_CLOCK_DISABLE ((uint32_t)0x00000000) +#define FMC_SDRAM_CLOCK_PERIOD_2 ((uint32_t)0x00000800) +#define FMC_SDRAM_CLOCK_PERIOD_3 ((uint32_t)0x00000C00) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Read_Burst FMC SDRAM Read Burst + * @{ + */ +#define FMC_SDRAM_RBURST_DISABLE ((uint32_t)0x00000000) +#define FMC_SDRAM_RBURST_ENABLE ((uint32_t)0x00001000) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Read_Pipe_Delay FMC SDRAM Read Pipe Delay + * @{ + */ +#define FMC_SDRAM_RPIPE_DELAY_0 ((uint32_t)0x00000000) +#define FMC_SDRAM_RPIPE_DELAY_1 ((uint32_t)0x00002000) +#define FMC_SDRAM_RPIPE_DELAY_2 ((uint32_t)0x00004000) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Command_Mode FMC SDRAM Command Mode + * @{ + */ +#define FMC_SDRAM_CMD_NORMAL_MODE ((uint32_t)0x00000000) +#define FMC_SDRAM_CMD_CLK_ENABLE ((uint32_t)0x00000001) +#define FMC_SDRAM_CMD_PALL ((uint32_t)0x00000002) +#define FMC_SDRAM_CMD_AUTOREFRESH_MODE ((uint32_t)0x00000003) +#define FMC_SDRAM_CMD_LOAD_MODE ((uint32_t)0x00000004) +#define FMC_SDRAM_CMD_SELFREFRESH_MODE ((uint32_t)0x00000005) +#define FMC_SDRAM_CMD_POWERDOWN_MODE ((uint32_t)0x00000006) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Command_Target FMC SDRAM Command Target + * @{ + */ +#define FMC_SDRAM_CMD_TARGET_BANK2 FMC_SDCMR_CTB2 +#define FMC_SDRAM_CMD_TARGET_BANK1 FMC_SDCMR_CTB1 +#define FMC_SDRAM_CMD_TARGET_BANK1_2 ((uint32_t)0x00000018) +/** + * @} + */ + +/** @defgroup FMC_SDRAM_Mode_Status FMC SDRAM Mode Status + * @{ + */ +#define FMC_SDRAM_NORMAL_MODE ((uint32_t)0x00000000) +#define FMC_SDRAM_SELF_REFRESH_MODE FMC_SDSR_MODES1_0 +#define FMC_SDRAM_POWER_DOWN_MODE FMC_SDSR_MODES1_1 +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup FMC_LL_Interrupt_definition FMC Interrupt definition + * @{ + */ +#define FMC_IT_RISING_EDGE ((uint32_t)0x00000008) +#define FMC_IT_LEVEL ((uint32_t)0x00000010) +#define FMC_IT_FALLING_EDGE ((uint32_t)0x00000020) +#define FMC_IT_REFRESH_ERROR ((uint32_t)0x00004000) +/** + * @} + */ + +/** @defgroup FMC_LL_Flag_definition FMC Flag definition + * @{ + */ +#define FMC_FLAG_RISING_EDGE ((uint32_t)0x00000001) +#define FMC_FLAG_LEVEL ((uint32_t)0x00000002) +#define FMC_FLAG_FALLING_EDGE ((uint32_t)0x00000004) +#define FMC_FLAG_FEMPT ((uint32_t)0x00000040) +#define FMC_SDRAM_FLAG_REFRESH_IT FMC_SDSR_RE +#define FMC_SDRAM_FLAG_BUSY FMC_SDSR_BUSY +#define FMC_SDRAM_FLAG_REFRESH_ERROR FMC_SDRTR_CRE +/** + * @} + */ + +/** @defgroup FMC_LL_Alias_definition FMC Alias definition + * @{ + */ +#if defined(STM32F446xx) + #define FMC_NAND_TypeDef FMC_Bank3_TypeDef +#else + #define FMC_NAND_TypeDef FMC_Bank2_3_TypeDef + #define FMC_PCCARD_TypeDef FMC_Bank4_TypeDef +#endif /* defined(STM32F446xx) */ + #define FMC_NORSRAM_TypeDef FMC_Bank1_TypeDef + #define FMC_NORSRAM_EXTENDED_TypeDef FMC_Bank1E_TypeDef + #define FMC_SDRAM_TypeDef FMC_Bank5_6_TypeDef + + +#if defined(STM32F446xx) + #define FMC_NAND_DEVICE FMC_Bank3 +#else + #define FMC_NAND_DEVICE FMC_Bank2_3 + #define FMC_PCCARD_DEVICE FMC_Bank4 +#endif /* defined(STM32F446xx) */ + #define FMC_NORSRAM_DEVICE FMC_Bank1 + #define FMC_NORSRAM_EXTENDED_DEVICE FMC_Bank1E + #define FMC_SDRAM_DEVICE FMC_Bank5_6 +/** + * @} + */ + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/** @defgroup FMC_LL_Private_Macros FMC Private Macros + * @{ + */ + +/** @defgroup FMC_LL_NOR_Macros FMC NOR/SRAM Macros + * @brief macros to handle NOR device enable/disable and read/write operations + * @{ + */ +/** + * @brief Enable the NORSRAM device access. + * @param __INSTANCE__: FMC_NORSRAM Instance + * @param __BANK__: FMC_NORSRAM Bank + * @retval None + */ +#define __FMC_NORSRAM_ENABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] |= FMC_BCR1_MBKEN) + +/** + * @brief Disable the NORSRAM device access. + * @param __INSTANCE__: FMC_NORSRAM Instance + * @param __BANK__: FMC_NORSRAM Bank + * @retval None + */ +#define __FMC_NORSRAM_DISABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->BTCR[(__BANK__)] &= ~FMC_BCR1_MBKEN) +/** + * @} + */ + +/** @defgroup FMC_LL_NAND_Macros FMC NAND Macros + * @brief macros to handle NAND device enable/disable + * @{ + */ +#if defined(STM32F446xx) +/** + * @brief Enable the NAND device access. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @retval None + */ +#define __FMC_NAND_ENABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->PCR |= FMC_PCR_PBKEN) + +/** + * @brief Disable the NAND device access. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @retval None + */ +#define __FMC_NAND_DISABLE(__INSTANCE__, __BANK__) ((__INSTANCE__)->PCR &= ~FMC_PCR_PBKEN) +#else /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */ +/** + * @brief Enable the NAND device access. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @retval None + */ +#define __FMC_NAND_ENABLE(__INSTANCE__, __BANK__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->PCR2 |= FMC_PCR2_PBKEN): \ + ((__INSTANCE__)->PCR3 |= FMC_PCR3_PBKEN)) + +/** + * @brief Disable the NAND device access. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @retval None + */ +#define __FMC_NAND_DISABLE(__INSTANCE__, __BANK__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->PCR2 &= ~FMC_PCR2_PBKEN): \ + ((__INSTANCE__)->PCR3 &= ~FMC_PCR3_PBKEN)) + +#endif /* defined(STM32F446xx)*/ +/** + * @} + */ +#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) +/** @defgroup FMC_LL_PCCARD_Macros FMC PCCARD Macros + * @brief macros to handle SRAM read/write operations + * @{ + */ +/** + * @brief Enable the PCCARD device access. + * @param __INSTANCE__: FMC_PCCARD Instance + * @retval None + */ +#define __FMC_PCCARD_ENABLE(__INSTANCE__) ((__INSTANCE__)->PCR4 |= FMC_PCR4_PBKEN) + +/** + * @brief Disable the PCCARD device access. + * @param __INSTANCE__: FMC_PCCARD Instance + * @retval None + */ +#define __FMC_PCCARD_DISABLE(__INSTANCE__) ((__INSTANCE__)->PCR4 &= ~FMC_PCR4_PBKEN) +/** + * @} + */ +#endif /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */ + +/** @defgroup FMC_LL_Flag_Interrupt_Macros FMC Flag&Interrupt Macros + * @brief macros to handle FMC flags and interrupts + * @{ + */ +#if defined(STM32F446xx) +/** + * @brief Enable the NAND device interrupt. + * @param __INSTANCE__: FMC_NAND instance + * @param __BANK__: FMC_NAND Bank + * @param __INTERRUPT__: FMC_NAND interrupt + * This parameter can be any combination of the following values: + * @arg FMC_IT_RISING_EDGE: Interrupt rising edge. + * @arg FMC_IT_LEVEL: Interrupt level. + * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge. + * @retval None + */ +#define __FMC_NAND_ENABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) ((__INSTANCE__)->SR |= (__INTERRUPT__)) + +/** + * @brief Disable the NAND device interrupt. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @param __INTERRUPT__: FMC_NAND interrupt + * This parameter can be any combination of the following values: + * @arg FMC_IT_RISING_EDGE: Interrupt rising edge. + * @arg FMC_IT_LEVEL: Interrupt level. + * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge. + * @retval None + */ +#define __FMC_NAND_DISABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) ((__INSTANCE__)->SR &= ~(__INTERRUPT__)) + +/** + * @brief Get flag status of the NAND device. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @param __FLAG__: FMC_NAND flag + * This parameter can be any combination of the following values: + * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag. + * @arg FMC_FLAG_LEVEL: Interrupt level edge flag. + * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag. + * @arg FMC_FLAG_FEMPT: FIFO empty flag. + * @retval The state of FLAG (SET or RESET). + */ +#define __FMC_NAND_GET_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__INSTANCE__)->SR &(__FLAG__)) == (__FLAG__)) +/** + * @brief Clear flag status of the NAND device. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @param __FLAG__: FMC_NAND flag + * This parameter can be any combination of the following values: + * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag. + * @arg FMC_FLAG_LEVEL: Interrupt level edge flag. + * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag. + * @arg FMC_FLAG_FEMPT: FIFO empty flag. + * @retval None + */ +#define __FMC_NAND_CLEAR_FLAG(__INSTANCE__, __BANK__, __FLAG__) ((__INSTANCE__)->SR &= ~(__FLAG__)) +#else /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */ +/** + * @brief Enable the NAND device interrupt. + * @param __INSTANCE__: FMC_NAND instance + * @param __BANK__: FMC_NAND Bank + * @param __INTERRUPT__: FMC_NAND interrupt + * This parameter can be any combination of the following values: + * @arg FMC_IT_RISING_EDGE: Interrupt rising edge. + * @arg FMC_IT_LEVEL: Interrupt level. + * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge. + * @retval None + */ +#define __FMC_NAND_ENABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->SR2 |= (__INTERRUPT__)): \ + ((__INSTANCE__)->SR3 |= (__INTERRUPT__))) + +/** + * @brief Disable the NAND device interrupt. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @param __INTERRUPT__: FMC_NAND interrupt + * This parameter can be any combination of the following values: + * @arg FMC_IT_RISING_EDGE: Interrupt rising edge. + * @arg FMC_IT_LEVEL: Interrupt level. + * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge. + * @retval None + */ +#define __FMC_NAND_DISABLE_IT(__INSTANCE__, __BANK__, __INTERRUPT__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->SR2 &= ~(__INTERRUPT__)): \ + ((__INSTANCE__)->SR3 &= ~(__INTERRUPT__))) + +/** + * @brief Get flag status of the NAND device. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @param __FLAG__: FMC_NAND flag + * This parameter can be any combination of the following values: + * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag. + * @arg FMC_FLAG_LEVEL: Interrupt level edge flag. + * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag. + * @arg FMC_FLAG_FEMPT: FIFO empty flag. + * @retval The state of FLAG (SET or RESET). + */ +#define __FMC_NAND_GET_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__BANK__) == FMC_NAND_BANK2)? (((__INSTANCE__)->SR2 &(__FLAG__)) == (__FLAG__)): \ + (((__INSTANCE__)->SR3 &(__FLAG__)) == (__FLAG__))) +/** + * @brief Clear flag status of the NAND device. + * @param __INSTANCE__: FMC_NAND Instance + * @param __BANK__: FMC_NAND Bank + * @param __FLAG__: FMC_NAND flag + * This parameter can be any combination of the following values: + * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag. + * @arg FMC_FLAG_LEVEL: Interrupt level edge flag. + * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag. + * @arg FMC_FLAG_FEMPT: FIFO empty flag. + * @retval None + */ +#define __FMC_NAND_CLEAR_FLAG(__INSTANCE__, __BANK__, __FLAG__) (((__BANK__) == FMC_NAND_BANK2)? ((__INSTANCE__)->SR2 &= ~(__FLAG__)): \ + ((__INSTANCE__)->SR3 &= ~(__FLAG__))) +#endif /* defined(STM32F446xx) */ + +#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) +/** + * @brief Enable the PCCARD device interrupt. + * @param __INSTANCE__: FMC_PCCARD instance + * @param __INTERRUPT__: FMC_PCCARD interrupt + * This parameter can be any combination of the following values: + * @arg FMC_IT_RISING_EDGE: Interrupt rising edge. + * @arg FMC_IT_LEVEL: Interrupt level. + * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge. + * @retval None + */ +#define __FMC_PCCARD_ENABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SR4 |= (__INTERRUPT__)) + +/** + * @brief Disable the PCCARD device interrupt. + * @param __INSTANCE__: FMC_PCCARD instance + * @param __INTERRUPT__: FMC_PCCARD interrupt + * This parameter can be any combination of the following values: + * @arg FMC_IT_RISING_EDGE: Interrupt rising edge. + * @arg FMC_IT_LEVEL: Interrupt level. + * @arg FMC_IT_FALLING_EDGE: Interrupt falling edge. + * @retval None + */ +#define __FMC_PCCARD_DISABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SR4 &= ~(__INTERRUPT__)) + +/** + * @brief Get flag status of the PCCARD device. + * @param __INSTANCE__: FMC_PCCARD instance + * @param __FLAG__: FMC_PCCARD flag + * This parameter can be any combination of the following values: + * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag. + * @arg FMC_FLAG_LEVEL: Interrupt level edge flag. + * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag. + * @arg FMC_FLAG_FEMPT: FIFO empty flag. + * @retval The state of FLAG (SET or RESET). + */ +#define __FMC_PCCARD_GET_FLAG(__INSTANCE__, __FLAG__) (((__INSTANCE__)->SR4 &(__FLAG__)) == (__FLAG__)) + +/** + * @brief Clear flag status of the PCCARD device. + * @param __INSTANCE__: FMC_PCCARD instance + * @param __FLAG__: FMC_PCCARD flag + * This parameter can be any combination of the following values: + * @arg FMC_FLAG_RISING_EDGE: Interrupt rising edge flag. + * @arg FMC_FLAG_LEVEL: Interrupt level edge flag. + * @arg FMC_FLAG_FALLING_EDGE: Interrupt falling edge flag. + * @arg FMC_FLAG_FEMPT: FIFO empty flag. + * @retval None + */ +#define __FMC_PCCARD_CLEAR_FLAG(__INSTANCE__, __FLAG__) ((__INSTANCE__)->SR4 &= ~(__FLAG__)) +#endif /* defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) */ + +/** + * @brief Enable the SDRAM device interrupt. + * @param __INSTANCE__: FMC_SDRAM instance + * @param __INTERRUPT__: FMC_SDRAM interrupt + * This parameter can be any combination of the following values: + * @arg FMC_IT_REFRESH_ERROR: Interrupt refresh error + * @retval None + */ +#define __FMC_SDRAM_ENABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SDRTR |= (__INTERRUPT__)) + +/** + * @brief Disable the SDRAM device interrupt. + * @param __INSTANCE__: FMC_SDRAM instance + * @param __INTERRUPT__: FMC_SDRAM interrupt + * This parameter can be any combination of the following values: + * @arg FMC_IT_REFRESH_ERROR: Interrupt refresh error + * @retval None + */ +#define __FMC_SDRAM_DISABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->SDRTR &= ~(__INTERRUPT__)) + +/** + * @brief Get flag status of the SDRAM device. + * @param __INSTANCE__: FMC_SDRAM instance + * @param __FLAG__: FMC_SDRAM flag + * This parameter can be any combination of the following values: + * @arg FMC_SDRAM_FLAG_REFRESH_IT: Interrupt refresh error. + * @arg FMC_SDRAM_FLAG_BUSY: SDRAM busy flag. + * @arg FMC_SDRAM_FLAG_REFRESH_ERROR: Refresh error flag. + * @retval The state of FLAG (SET or RESET). + */ +#define __FMC_SDRAM_GET_FLAG(__INSTANCE__, __FLAG__) (((__INSTANCE__)->SDSR &(__FLAG__)) == (__FLAG__)) + +/** + * @brief Clear flag status of the SDRAM device. + * @param __INSTANCE__: FMC_SDRAM instance + * @param __FLAG__: FMC_SDRAM flag + * This parameter can be any combination of the following values: + * @arg FMC_SDRAM_FLAG_REFRESH_ERROR + * @retval None + */ +#define __FMC_SDRAM_CLEAR_FLAG(__INSTANCE__, __FLAG__) ((__INSTANCE__)->SDRTR |= (__FLAG__)) +/** + * @} + */ + +/** @defgroup FSMC_LL_Assert_Macros FSMC Assert Macros + * @{ + */ +#define IS_FMC_NORSRAM_BANK(BANK) (((BANK) == FMC_NORSRAM_BANK1) || \ + ((BANK) == FMC_NORSRAM_BANK2) || \ + ((BANK) == FMC_NORSRAM_BANK3) || \ + ((BANK) == FMC_NORSRAM_BANK4)) + +#define IS_FMC_MUX(__MUX__) (((__MUX__) == FMC_DATA_ADDRESS_MUX_DISABLE) || \ + ((__MUX__) == FMC_DATA_ADDRESS_MUX_ENABLE)) + +#define IS_FMC_MEMORY(__MEMORY__) (((__MEMORY__) == FMC_MEMORY_TYPE_SRAM) || \ + ((__MEMORY__) == FMC_MEMORY_TYPE_PSRAM)|| \ + ((__MEMORY__) == FMC_MEMORY_TYPE_NOR)) + +#define IS_FMC_NORSRAM_MEMORY_WIDTH(__WIDTH__) (((__WIDTH__) == FMC_NORSRAM_MEM_BUS_WIDTH_8) || \ + ((__WIDTH__) == FMC_NORSRAM_MEM_BUS_WIDTH_16) || \ + ((__WIDTH__) == FMC_NORSRAM_MEM_BUS_WIDTH_32)) + +#define IS_FMC_ACCESS_MODE(__MODE__) (((__MODE__) == FMC_ACCESS_MODE_A) || \ + ((__MODE__) == FMC_ACCESS_MODE_B) || \ + ((__MODE__) == FMC_ACCESS_MODE_C) || \ + ((__MODE__) == FMC_ACCESS_MODE_D)) + +#define IS_FMC_NAND_BANK(BANK) (((BANK) == FMC_NAND_BANK2) || \ + ((BANK) == FMC_NAND_BANK3)) + +#define IS_FMC_WAIT_FEATURE(FEATURE) (((FEATURE) == FMC_NAND_PCC_WAIT_FEATURE_DISABLE) || \ + ((FEATURE) == FMC_NAND_PCC_WAIT_FEATURE_ENABLE)) + +#define IS_FMC_NAND_MEMORY_WIDTH(WIDTH) (((WIDTH) == FMC_NAND_PCC_MEM_BUS_WIDTH_8) || \ + ((WIDTH) == FMC_NAND_PCC_MEM_BUS_WIDTH_16)) + +#define IS_FMC_ECC_STATE(STATE) (((STATE) == FMC_NAND_ECC_DISABLE) || \ + ((STATE) == FMC_NAND_ECC_ENABLE)) + +#define IS_FMC_ECCPAGE_SIZE(SIZE) (((SIZE) == FMC_NAND_ECC_PAGE_SIZE_256BYTE) || \ + ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_512BYTE) || \ + ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_1024BYTE) || \ + ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_2048BYTE) || \ + ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_4096BYTE) || \ + ((SIZE) == FMC_NAND_ECC_PAGE_SIZE_8192BYTE)) + +#define IS_FMC_TCLR_TIME(TIME) ((TIME) <= 255) + +#define IS_FMC_TAR_TIME(TIME) ((TIME) <= 255) + +#define IS_FMC_SETUP_TIME(TIME) ((TIME) <= 255) + +#define IS_FMC_WAIT_TIME(TIME) ((TIME) <= 255) + +#define IS_FMC_HOLD_TIME(TIME) ((TIME) <= 255) + +#define IS_FMC_HIZ_TIME(TIME) ((TIME) <= 255) + +#define IS_FMC_NORSRAM_DEVICE(__INSTANCE__) ((__INSTANCE__) == FMC_NORSRAM_DEVICE) + +#define IS_FMC_NORSRAM_EXTENDED_DEVICE(__INSTANCE__) ((__INSTANCE__) == FMC_NORSRAM_EXTENDED_DEVICE) + +#define IS_FMC_NAND_DEVICE(__INSTANCE__) ((__INSTANCE__) == FMC_NAND_DEVICE) + +#define IS_FMC_PCCARD_DEVICE(__INSTANCE__) ((__INSTANCE__) == FMC_PCCARD_DEVICE) + +#define IS_FMC_BURSTMODE(__STATE__) (((__STATE__) == FMC_BURST_ACCESS_MODE_DISABLE) || \ + ((__STATE__) == FMC_BURST_ACCESS_MODE_ENABLE)) + +#define IS_FMC_WAIT_POLARITY(__POLARITY__) (((__POLARITY__) == FMC_WAIT_SIGNAL_POLARITY_LOW) || \ + ((__POLARITY__) == FMC_WAIT_SIGNAL_POLARITY_HIGH)) + +#if !defined (STM32F446xx) +#define IS_FMC_WRAP_MODE(__MODE__) (((__MODE__) == FMC_WRAP_MODE_DISABLE) || \ + ((__MODE__) == FMC_WRAP_MODE_ENABLE)) +#endif /* !defined (STM32F446xx) */ + +#define IS_FMC_WAIT_SIGNAL_ACTIVE(__ACTIVE__) (((__ACTIVE__) == FMC_WAIT_TIMING_BEFORE_WS) || \ + ((__ACTIVE__) == FMC_WAIT_TIMING_DURING_WS)) + +#define IS_FMC_WRITE_OPERATION(__OPERATION__) (((__OPERATION__) == FMC_WRITE_OPERATION_DISABLE) || \ + ((__OPERATION__) == FMC_WRITE_OPERATION_ENABLE)) + +#define IS_FMC_WAITE_SIGNAL(__SIGNAL__) (((__SIGNAL__) == FMC_WAIT_SIGNAL_DISABLE) || \ + ((__SIGNAL__) == FMC_WAIT_SIGNAL_ENABLE)) + +#define IS_FMC_EXTENDED_MODE(__MODE__) (((__MODE__) == FMC_EXTENDED_MODE_DISABLE) || \ + ((__MODE__) == FMC_EXTENDED_MODE_ENABLE)) + +#define IS_FMC_ASYNWAIT(__STATE__) (((__STATE__) == FMC_ASYNCHRONOUS_WAIT_DISABLE) || \ + ((__STATE__) == FMC_ASYNCHRONOUS_WAIT_ENABLE)) + +#define IS_FMC_WRITE_BURST(__BURST__) (((__BURST__) == FMC_WRITE_BURST_DISABLE) || \ + ((__BURST__) == FMC_WRITE_BURST_ENABLE)) + +#define IS_FMC_CONTINOUS_CLOCK(CCLOCK) (((CCLOCK) == FMC_CONTINUOUS_CLOCK_SYNC_ONLY) || \ + ((CCLOCK) == FMC_CONTINUOUS_CLOCK_SYNC_ASYNC)) + +#define IS_FMC_ADDRESS_SETUP_TIME(__TIME__) ((__TIME__) <= 15) + +#define IS_FMC_ADDRESS_HOLD_TIME(__TIME__) (((__TIME__) > 0) && ((__TIME__) <= 15)) + +#define IS_FMC_DATASETUP_TIME(__TIME__) (((__TIME__) > 0) && ((__TIME__) <= 255)) + +#define IS_FMC_TURNAROUND_TIME(__TIME__) ((__TIME__) <= 15) + +#define IS_FMC_DATA_LATENCY(__LATENCY__) (((__LATENCY__) > 1) && ((__LATENCY__) <= 17)) + +#define IS_FMC_CLK_DIV(DIV) (((DIV) > 1) && ((DIV) <= 16)) + +#define IS_FMC_SDRAM_BANK(BANK) (((BANK) == FMC_SDRAM_BANK1) || \ + ((BANK) == FMC_SDRAM_BANK2)) + +#define IS_FMC_COLUMNBITS_NUMBER(COLUMN) (((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_8) || \ + ((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_9) || \ + ((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_10) || \ + ((COLUMN) == FMC_SDRAM_COLUMN_BITS_NUM_11)) + +#define IS_FMC_ROWBITS_NUMBER(ROW) (((ROW) == FMC_SDRAM_ROW_BITS_NUM_11) || \ + ((ROW) == FMC_SDRAM_ROW_BITS_NUM_12) || \ + ((ROW) == FMC_SDRAM_ROW_BITS_NUM_13)) + +#define IS_FMC_SDMEMORY_WIDTH(WIDTH) (((WIDTH) == FMC_SDRAM_MEM_BUS_WIDTH_8) || \ + ((WIDTH) == FMC_SDRAM_MEM_BUS_WIDTH_16) || \ + ((WIDTH) == FMC_SDRAM_MEM_BUS_WIDTH_32)) + +#define IS_FMC_INTERNALBANK_NUMBER(NUMBER) (((NUMBER) == FMC_SDRAM_INTERN_BANKS_NUM_2) || \ + ((NUMBER) == FMC_SDRAM_INTERN_BANKS_NUM_4)) + + +#define IS_FMC_CAS_LATENCY(LATENCY) (((LATENCY) == FMC_SDRAM_CAS_LATENCY_1) || \ + ((LATENCY) == FMC_SDRAM_CAS_LATENCY_2) || \ + ((LATENCY) == FMC_SDRAM_CAS_LATENCY_3)) + +#define IS_FMC_SDCLOCK_PERIOD(PERIOD) (((PERIOD) == FMC_SDRAM_CLOCK_DISABLE) || \ + ((PERIOD) == FMC_SDRAM_CLOCK_PERIOD_2) || \ + ((PERIOD) == FMC_SDRAM_CLOCK_PERIOD_3)) + +#define IS_FMC_READ_BURST(RBURST) (((RBURST) == FMC_SDRAM_RBURST_DISABLE) || \ + ((RBURST) == FMC_SDRAM_RBURST_ENABLE)) + + +#define IS_FMC_READPIPE_DELAY(DELAY) (((DELAY) == FMC_SDRAM_RPIPE_DELAY_0) || \ + ((DELAY) == FMC_SDRAM_RPIPE_DELAY_1) || \ + ((DELAY) == FMC_SDRAM_RPIPE_DELAY_2)) + +#define IS_FMC_LOADTOACTIVE_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16)) + +#define IS_FMC_EXITSELFREFRESH_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16)) + +#define IS_FMC_SELFREFRESH_TIME(TIME) (((TIME) > 0) && ((TIME) <= 16)) + +#define IS_FMC_ROWCYCLE_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16)) + +#define IS_FMC_WRITE_RECOVERY_TIME(TIME) (((TIME) > 0) && ((TIME) <= 16)) + +#define IS_FMC_RP_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16)) + +#define IS_FMC_RCD_DELAY(DELAY) (((DELAY) > 0) && ((DELAY) <= 16)) + +#define IS_FMC_COMMAND_MODE(COMMAND) (((COMMAND) == FMC_SDRAM_CMD_NORMAL_MODE) || \ + ((COMMAND) == FMC_SDRAM_CMD_CLK_ENABLE) || \ + ((COMMAND) == FMC_SDRAM_CMD_PALL) || \ + ((COMMAND) == FMC_SDRAM_CMD_AUTOREFRESH_MODE) || \ + ((COMMAND) == FMC_SDRAM_CMD_LOAD_MODE) || \ + ((COMMAND) == FMC_SDRAM_CMD_SELFREFRESH_MODE) || \ + ((COMMAND) == FMC_SDRAM_CMD_POWERDOWN_MODE)) + +#define IS_FMC_COMMAND_TARGET(TARGET) (((TARGET) == FMC_SDRAM_CMD_TARGET_BANK1) || \ + ((TARGET) == FMC_SDRAM_CMD_TARGET_BANK2) || \ + ((TARGET) == FMC_SDRAM_CMD_TARGET_BANK1_2)) + +#define IS_FMC_AUTOREFRESH_NUMBER(NUMBER) (((NUMBER) > 0) && ((NUMBER) <= 16)) + +#define IS_FMC_MODE_REGISTER(CONTENT) ((CONTENT) <= 8191) + +#define IS_FMC_REFRESH_RATE(RATE) ((RATE) <= 8191) + +#define IS_FMC_SDRAM_DEVICE(INSTANCE) ((INSTANCE) == FMC_SDRAM_DEVICE) + +#define IS_FMC_WRITE_PROTECTION(WRITE) (((WRITE) == FMC_SDRAM_WRITE_PROTECTION_DISABLE) || \ + ((WRITE) == FMC_SDRAM_WRITE_PROTECTION_ENABLE)) + +#if defined (STM32F446xx) +#define IS_FMC_PAGESIZE(SIZE) (((SIZE) == FMC_PAGE_SIZE_NONE) || \ + ((SIZE) == FMC_PAGE_SIZE_128) || \ + ((SIZE) == FMC_PAGE_SIZE_256) || \ + ((SIZE) == FMC_PAGE_SIZE_1024)) + +#define IS_FMC_WRITE_FIFO(FIFO) (((FIFO) == FMC_WRITE_FIFO_DISABLE) || \ + ((FIFO) == FMC_WRITE_FIFO_ENABLE)) +#endif /* defined (STM32F446xx) */ + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup FMC_LL_Private_Functions FMC LL Private Functions + * @{ + */ + +/** @defgroup FMC_LL_NORSRAM NOR SRAM + * @{ + */ +/** @defgroup FMC_LL_NORSRAM_Private_Functions_Group1 NOR SRAM Initialization/de-initialization functions + * @{ + */ +HAL_StatusTypeDef FMC_NORSRAM_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_InitTypeDef *Init); +HAL_StatusTypeDef FMC_NORSRAM_Timing_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank); +HAL_StatusTypeDef FMC_NORSRAM_Extended_Timing_Init(FMC_NORSRAM_EXTENDED_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode); +HAL_StatusTypeDef FMC_NORSRAM_DeInit(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_EXTENDED_TypeDef *ExDevice, uint32_t Bank); +/** + * @} + */ + +/** @defgroup FMC_LL_NORSRAM_Private_Functions_Group2 NOR SRAM Control functions + * @{ + */ +HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Enable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank); +HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Disable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank); +/** + * @} + */ +/** + * @} + */ + +/** @defgroup FMC_LL_NAND NAND + * @{ + */ +/** @defgroup FMC_LL_NAND_Private_Functions_Group1 NAND Initialization/de-initialization functions + * @{ + */ +HAL_StatusTypeDef FMC_NAND_Init(FMC_NAND_TypeDef *Device, FMC_NAND_InitTypeDef *Init); +HAL_StatusTypeDef FMC_NAND_CommonSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank); +HAL_StatusTypeDef FMC_NAND_AttributeSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank); +HAL_StatusTypeDef FMC_NAND_DeInit(FMC_NAND_TypeDef *Device, uint32_t Bank); +/** + * @} + */ + +/** @defgroup FMC_LL_NAND_Private_Functions_Group2 NAND Control functions + * @{ + */ +HAL_StatusTypeDef FMC_NAND_ECC_Enable(FMC_NAND_TypeDef *Device, uint32_t Bank); +HAL_StatusTypeDef FMC_NAND_ECC_Disable(FMC_NAND_TypeDef *Device, uint32_t Bank); +HAL_StatusTypeDef FMC_NAND_GetECC(FMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout); + +/** + * @} + */ +/** + * @} + */ +#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) +/** @defgroup FMC_LL_PCCARD PCCARD + * @{ + */ +/** @defgroup FMC_LL_PCCARD_Private_Functions_Group1 PCCARD Initialization/de-initialization functions + * @{ + */ +HAL_StatusTypeDef FMC_PCCARD_Init(FMC_PCCARD_TypeDef *Device, FMC_PCCARD_InitTypeDef *Init); +HAL_StatusTypeDef FMC_PCCARD_CommonSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing); +HAL_StatusTypeDef FMC_PCCARD_AttributeSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing); +HAL_StatusTypeDef FMC_PCCARD_IOSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing); +HAL_StatusTypeDef FMC_PCCARD_DeInit(FMC_PCCARD_TypeDef *Device); +/** + * @} + */ +/** + * @} + */ +#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ + +/** @defgroup FMC_LL_SDRAM SDRAM + * @{ + */ +/** @defgroup FMC_LL_SDRAM_Private_Functions_Group1 SDRAM Initialization/de-initialization functions + * @{ + */ +HAL_StatusTypeDef FMC_SDRAM_Init(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_InitTypeDef *Init); +HAL_StatusTypeDef FMC_SDRAM_Timing_Init(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_TimingTypeDef *Timing, uint32_t Bank); +HAL_StatusTypeDef FMC_SDRAM_DeInit(FMC_SDRAM_TypeDef *Device, uint32_t Bank); +/** + * @} + */ + +/** @defgroup FMC_LL_SDRAM_Private_Functions_Group2 SDRAM Control functions + * @{ + */ +HAL_StatusTypeDef FMC_SDRAM_WriteProtection_Enable(FMC_SDRAM_TypeDef *Device, uint32_t Bank); +HAL_StatusTypeDef FMC_SDRAM_WriteProtection_Disable(FMC_SDRAM_TypeDef *Device, uint32_t Bank); +HAL_StatusTypeDef FMC_SDRAM_SendCommand(FMC_SDRAM_TypeDef *Device, FMC_SDRAM_CommandTypeDef *Command, uint32_t Timeout); +HAL_StatusTypeDef FMC_SDRAM_ProgramRefreshRate(FMC_SDRAM_TypeDef *Device, uint32_t RefreshRate); +HAL_StatusTypeDef FMC_SDRAM_SetAutoRefreshNumber(FMC_SDRAM_TypeDef *Device, uint32_t AutoRefreshNumber); +uint32_t FMC_SDRAM_GetModeStatus(FMC_SDRAM_TypeDef *Device, uint32_t Bank); +/** + * @} + */ +/** + * @} + */ + +/** + * @} + */ + +#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx */ +/** + * @} + */ + +/** + * @} + */ +#ifdef __cplusplus +} +#endif + +#endif /* __STM32F4xx_LL_FMC_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |