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mx25lm51245g.c
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/**
******************************************************************************
* @file mx25lm51245g.c
* @modify MCD Application Team
* @brief This file provides the MX25LM51245G OSPI drivers.
******************************************************************************
* @attention
*
* Copyright (c) 2017-2022 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
* MX25LM51245G action :
* STR Octal IO protocol (SOPI) and DTR Octal IO protocol (DOPI) bits of
* Configuration Register 2 :
* DOPI = 1 and SOPI = 0: Operates in DTR Octal IO protocol (accepts 8-8-8 commands)
* DOPI = 0 and SOPI = 1: Operates in STR Octal IO protocol (accepts 8-8-8 commands)
* DOPI = 0 and SOPI = 0: Operates in Single IO protocol (accepts 1-1-1 commands)
* Enter SOPI mode by configuring DOPI = 0 and SOPI = 1 in CR2-Addr0
* Exit SOPI mode by configuring DOPI = 0 and SOPI = 0 in CR2-Addr0
* Enter DOPI mode by configuring DOPI = 1 and SOPI = 0 in CR2-Addr0
* Exit DOPI mode by configuring DOPI = 0 and SOPI = 0 in CR2-Addr0
*
* Memory commands support STR(Single Transfer Rate) &
* DTR(Double Transfer Rate) modes in OPI
*
* Memory commands support STR(Single Transfer Rate) &
* DTR(Double Transfer Rate) modes in SPI
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "mx25lm51245g.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @defgroup MX25LM51245G MX25LM51245G
* @{
*/
/** @defgroup MX25LM51245G_Exported_Functions MX25LM51245G Exported Functions
* @{
*/
/**
* @brief Get Flash information
* @param pInfo pointer to information structure
* @retval error status
*/
int32_t MX25LM51245G_GetFlashInfo(MX25LM51245G_Info_t *pInfo)
{
/* Configure the structure with the memory configuration */
pInfo->FlashSize = MX25LM51245G_FLASH_SIZE;
pInfo->EraseSectorSize = MX25LM51245G_SECTOR_64K;
pInfo->EraseSectorsNumber = (MX25LM51245G_FLASH_SIZE / MX25LM51245G_SECTOR_64K);
pInfo->EraseSubSectorSize = MX25LM51245G_SUBSECTOR_4K;
pInfo->EraseSubSectorNumber = (MX25LM51245G_FLASH_SIZE / MX25LM51245G_SUBSECTOR_4K);
pInfo->EraseSubSector1Size = MX25LM51245G_SUBSECTOR_4K;
pInfo->EraseSubSector1Number = (MX25LM51245G_FLASH_SIZE / MX25LM51245G_SUBSECTOR_4K);
pInfo->ProgPageSize = MX25LM51245G_PAGE_SIZE;
pInfo->ProgPagesNumber = (MX25LM51245G_FLASH_SIZE / MX25LM51245G_PAGE_SIZE);
return MX25LM51245G_OK;
};
/**
* @brief Polling WIP(Write In Progress) bit become to 0
* SPI/OPI;
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param Rate Transfer rate
* @retval error status
*/
int32_t MX25LM51245G_AutoPollingMemReady(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode,
MX25LM51245G_Transfer_t Rate)
{
XSPI_RegularCmdTypeDef s_command = {0};
XSPI_AutoPollingTypeDef s_config = {0};
/* SPI mode and DTR transfer not supported by memory */
if ((Mode == MX25LM51245G_SPI_MODE) && (Rate == MX25LM51245G_DTR_TRANSFER))
{
return MX25LM51245G_ERROR;
}
/* Configure automatic polling mode to wait for memory ready */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_INSTRUCTION_DTR_ENABLE
: HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? MX25LM51245G_READ_STATUS_REG_CMD
: MX25LM51245G_OCTA_READ_STATUS_REG_CMD;
s_command.AddressMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_ADDRESS_NONE : HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_ADDRESS_DTR_ENABLE
: HAL_XSPI_ADDRESS_DTR_DISABLE;
s_command.AddressWidth = HAL_XSPI_ADDRESS_32_BITS;
s_command.Address = 0U;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_DATA_1_LINE : HAL_XSPI_DATA_8_LINES;
s_command.DataDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_DATA_DTR_ENABLE
: HAL_XSPI_DATA_DTR_DISABLE;
s_command.DummyCycles = (Mode == MX25LM51245G_SPI_MODE)
? 0U
: ((Rate == MX25LM51245G_DTR_TRANSFER)
? DUMMY_CYCLES_REG_OCTAL_DTR
: DUMMY_CYCLES_REG_OCTAL);
s_command.DataLength = (Rate == MX25LM51245G_DTR_TRANSFER) ? 2U : 1U;
s_command.DQSMode = (Rate == MX25LM51245G_DTR_TRANSFER) ? HAL_XSPI_DQS_ENABLE : HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
s_config.MatchValue = 0U;
s_config.MatchMask = MX25LM51245G_SR_WIP;
s_config.MatchMode = HAL_XSPI_MATCH_MODE_AND;
s_config.IntervalTime = MX25LM51245G_AUTOPOLLING_INTERVAL_TIME;
s_config.AutomaticStop = HAL_XSPI_AUTOMATIC_STOP_ENABLE;
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
if (HAL_XSPI_AutoPolling(Ctx, &s_config, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/* Read/Write Array Commands (3/4 Byte Address Command Set) *********************/
/**
* @brief Reads an amount of data from the OSPI memory on STR mode.
* SPI/OPI; 1-1-1/8-8-8
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param AddressSize Address size
* @param pData Pointer to data to be read
* @param ReadAddr Read start address
* @param Size Size of data to read
* @retval OSPI memory status
*/
int32_t MX25LM51245G_ReadSTR(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode,
MX25LM51245G_AddressSize_t AddressSize, uint8_t *pData, uint32_t ReadAddr, uint32_t Size)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* OPI mode and 3-bytes address size not supported by memory */
if ((Mode == MX25LM51245G_OPI_MODE) && (AddressSize == MX25LM51245G_3BYTES_SIZE))
{
return MX25LM51245G_ERROR;
}
/* Initialize the read command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? ((AddressSize == MX25LM51245G_3BYTES_SIZE)
? MX25LM51245G_FAST_READ_CMD
: MX25LM51245G_4_BYTE_ADDR_FAST_READ_CMD)
: MX25LM51245G_OCTA_READ_CMD;
s_command.AddressMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_ADDRESS_1_LINE
: HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = HAL_XSPI_ADDRESS_DTR_DISABLE;
s_command.AddressWidth = (AddressSize == MX25LM51245G_3BYTES_SIZE)
? HAL_XSPI_ADDRESS_24_BITS
: HAL_XSPI_ADDRESS_32_BITS;
s_command.Address = ReadAddr;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_DATA_1_LINE : HAL_XSPI_DATA_8_LINES;
s_command.DataDTRMode = HAL_XSPI_DATA_DTR_DISABLE;
s_command.DummyCycles = (Mode == MX25LM51245G_SPI_MODE) ? DUMMY_CYCLES_READ : DUMMY_CYCLES_READ_OCTAL;
s_command.DataLength = Size;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Reception of the data */
if (HAL_XSPI_Receive(Ctx, pData, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Reads an amount of data from the OSPI memory on DTR mode.
* OPI
* @param Ctx Component object pointer
* @param AddressSize Address size
* @param pData Pointer to data to be read
* @param ReadAddr Read start address
* @param Size Size of data to read
* @note Only OPI mode support DTR transfer rate
* @retval OSPI memory status
*/
int32_t MX25LM51245G_ReadDTR(XSPI_HandleTypeDef *Ctx, uint8_t *pData, uint32_t ReadAddr, uint32_t Size)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* Initialize the read command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = HAL_XSPI_INSTRUCTION_DTR_ENABLE;
s_command.InstructionWidth = HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = MX25LM51245G_OCTA_READ_DTR_CMD;
s_command.AddressMode = HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = HAL_XSPI_ADDRESS_DTR_ENABLE;
s_command.AddressWidth = HAL_XSPI_ADDRESS_32_BITS;
s_command.Address = ReadAddr;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = HAL_XSPI_DATA_8_LINES;
s_command.DataDTRMode = HAL_XSPI_DATA_DTR_ENABLE;
s_command.DummyCycles = DUMMY_CYCLES_READ_OCTAL_DTR;
s_command.DataLength = Size;
s_command.DQSMode = HAL_XSPI_DQS_ENABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Reception of the data */
if (HAL_XSPI_Receive(Ctx, pData, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Writes an amount of data to the OSPI memory.
* SPI/OPI
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param AddressSize Address size
* @param pData Pointer to data to be written
* @param WriteAddr Write start address
* @param Size Size of data to write. Range 1 ~ MX25LM51245G_PAGE_SIZE
* @note Address size is forced to 3 Bytes when the 4 Bytes address size
* command is not available for the specified interface mode
* @retval OSPI memory status
*/
int32_t MX25LM51245G_PageProgram(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode,
MX25LM51245G_AddressSize_t AddressSize, uint8_t *pData, uint32_t WriteAddr,
uint32_t Size)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* OPI mode and 3-bytes address size not supported by memory */
if ((Mode == MX25LM51245G_OPI_MODE) && (AddressSize == MX25LM51245G_3BYTES_SIZE))
{
return MX25LM51245G_ERROR;
}
/* Initialize the program command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? ((AddressSize == MX25LM51245G_3BYTES_SIZE)
? MX25LM51245G_PAGE_PROG_CMD
: MX25LM51245G_4_BYTE_PAGE_PROG_CMD)
: MX25LM51245G_OCTA_PAGE_PROG_CMD;
s_command.AddressMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_ADDRESS_1_LINE
: HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = HAL_XSPI_ADDRESS_DTR_DISABLE;
s_command.AddressWidth = (AddressSize == MX25LM51245G_3BYTES_SIZE)
? HAL_XSPI_ADDRESS_24_BITS
: HAL_XSPI_ADDRESS_32_BITS;
s_command.Address = WriteAddr;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_DATA_1_LINE : HAL_XSPI_DATA_8_LINES;
s_command.DataDTRMode = HAL_XSPI_DATA_DTR_DISABLE;
s_command.DummyCycles = 0U;
s_command.DataLength = Size;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Configure the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Transmission of the data */
if (HAL_XSPI_Transmit(Ctx, pData, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Writes an amount of data to the OSPI memory on DTR mode.
* SPI/OPI
* @param Ctx Component object pointer
* @param pData Pointer to data to be written
* @param WriteAddr Write start address
* @param Size Size of data to write. Range 1 ~ MX25LM51245G_PAGE_SIZE
* @note Only OPI mode support DTR transfer rate
* @retval OSPI memory status
*/
int32_t MX25LM51245G_PageProgramDTR(XSPI_HandleTypeDef *Ctx, uint8_t *pData, uint32_t WriteAddr, uint32_t Size)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* Initialize the program command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = HAL_XSPI_INSTRUCTION_DTR_ENABLE;
s_command.InstructionWidth = HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = MX25LM51245G_OCTA_PAGE_PROG_CMD;
s_command.AddressMode = HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = HAL_XSPI_ADDRESS_DTR_ENABLE;
s_command.AddressWidth = HAL_XSPI_ADDRESS_32_BITS;
s_command.Address = WriteAddr;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = HAL_XSPI_DATA_8_LINES;
s_command.DataDTRMode = HAL_XSPI_DATA_DTR_ENABLE;
s_command.DummyCycles = 0U;
s_command.DataLength = Size;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Configure the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Transmission of the data */
if (HAL_XSPI_Transmit(Ctx, pData, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Erases the specified block of the OSPI memory.
* MX25LM51245G support 4K, 64K size block erase commands.
* SPI/OPI; 1-1-1/8-8-8
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param AddressSize Address size
* @param BlockAddress Block address to erase
* @param BlockSize Block size to erase
* @retval OSPI memory status
*/
int32_t MX25LM51245G_BlockErase(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode, MX25LM51245G_Transfer_t Rate,
MX25LM51245G_AddressSize_t AddressSize, uint32_t BlockAddress,
MX25LM51245G_Erase_t BlockSize)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* SPI mode and DTR transfer not supported by memory */
if ((Mode == MX25LM51245G_SPI_MODE) && (Rate == MX25LM51245G_DTR_TRANSFER))
{
return MX25LM51245G_ERROR;
}
/* OPI mode and 3-bytes address size not supported by memory */
if ((Mode == MX25LM51245G_OPI_MODE) && (AddressSize == MX25LM51245G_3BYTES_SIZE))
{
return MX25LM51245G_ERROR;
}
/* Initialize the erase command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_INSTRUCTION_DTR_ENABLE
: HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.AddressMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_ADDRESS_1_LINE : HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_ADDRESS_DTR_ENABLE
: HAL_XSPI_ADDRESS_DTR_DISABLE;
s_command.AddressWidth = (AddressSize == MX25LM51245G_3BYTES_SIZE)
? HAL_XSPI_ADDRESS_24_BITS
: HAL_XSPI_ADDRESS_32_BITS;
s_command.Address = BlockAddress;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = HAL_XSPI_DATA_NONE;
s_command.DummyCycles = 0U;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
switch (Mode)
{
case MX25LM51245G_OPI_MODE :
if (BlockSize == MX25LM51245G_ERASE_64K)
{
s_command.Instruction = MX25LM51245G_OCTA_SECTOR_ERASE_64K_CMD;
}
else
{
s_command.Instruction = MX25LM51245G_OCTA_SUBSECTOR_ERASE_4K_CMD;
}
break;
case MX25LM51245G_SPI_MODE :
default:
if (BlockSize == MX25LM51245G_ERASE_64K)
{
s_command.Instruction = (AddressSize == MX25LM51245G_3BYTES_SIZE)
? MX25LM51245G_SECTOR_ERASE_64K_CMD
: MX25LM51245G_4_BYTE_SECTOR_ERASE_64K_CMD;
}
else
{
s_command.Instruction = (AddressSize == MX25LM51245G_3BYTES_SIZE)
? MX25LM51245G_SUBSECTOR_ERASE_4K_CMD
: MX25LM51245G_4_BYTE_SUBSECTOR_ERASE_4K_CMD;
}
break;
}
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Whole chip erase.
* SPI/OPI; 1-0-0/8-0-0
* @param Ctx Component object pointer
* @param Mode Interface mode
* @retval error status
*/
int32_t MX25LM51245G_ChipErase(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode, MX25LM51245G_Transfer_t Rate)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* SPI mode and DTR transfer not supported by memory */
if ((Mode == MX25LM51245G_SPI_MODE) && (Rate == MX25LM51245G_DTR_TRANSFER))
{
return MX25LM51245G_ERROR;
}
/* Initialize the erase command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_INSTRUCTION_DTR_ENABLE
: HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? MX25LM51245G_BULK_ERASE_CMD
: MX25LM51245G_OCTA_BULK_ERASE_CMD;
s_command.AddressMode = HAL_XSPI_ADDRESS_NONE;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = HAL_XSPI_DATA_NONE;
s_command.DummyCycles = 0U;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Enable memory mapped mode for the OSPI memory on STR mode.
* SPI/OPI; 1-1-1/8-8-8
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param AddressSize Address size
* @retval OSPI memory status
*/
int32_t MX25LM51245G_EnableSTRMemoryMappedMode(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode,
MX25LM51245G_AddressSize_t AddressSize)
{
XSPI_RegularCmdTypeDef s_command = {0};
XSPI_MemoryMappedTypeDef s_mem_mapped_cfg = {0};
/* OPI mode and 3-bytes address size not supported by memory */
if ((Mode == MX25LM51245G_OPI_MODE) && (AddressSize == MX25LM51245G_3BYTES_SIZE))
{
return MX25LM51245G_ERROR;
}
/* Initialize the read command */
s_command.OperationType = HAL_XSPI_OPTYPE_READ_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? ((AddressSize == MX25LM51245G_3BYTES_SIZE)
? MX25LM51245G_FAST_READ_CMD
: MX25LM51245G_4_BYTE_ADDR_FAST_READ_CMD)
: MX25LM51245G_OCTA_READ_CMD;
s_command.AddressMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_ADDRESS_1_LINE : HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = HAL_XSPI_ADDRESS_DTR_DISABLE;
s_command.AddressWidth = (AddressSize == MX25LM51245G_3BYTES_SIZE)
? HAL_XSPI_ADDRESS_24_BITS
: HAL_XSPI_ADDRESS_32_BITS;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_DATA_1_LINE : HAL_XSPI_DATA_8_LINES;
s_command.DataDTRMode = HAL_XSPI_DATA_DTR_DISABLE;
s_command.DummyCycles = (Mode == MX25LM51245G_SPI_MODE) ? DUMMY_CYCLES_READ : DUMMY_CYCLES_READ_OCTAL;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the read command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Initialize the program command */
s_command.OperationType = HAL_XSPI_OPTYPE_WRITE_CFG;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? ((AddressSize == MX25LM51245G_3BYTES_SIZE)
? MX25LM51245G_PAGE_PROG_CMD
: MX25LM51245G_4_BYTE_PAGE_PROG_CMD)
: MX25LM51245G_OCTA_PAGE_PROG_CMD;
s_command.DummyCycles = 0U;
/* Send the write command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Configure the memory mapped mode */
s_mem_mapped_cfg.TimeOutActivation = HAL_XSPI_TIMEOUT_COUNTER_DISABLE;
if (HAL_XSPI_MemoryMapped(Ctx, &s_mem_mapped_cfg) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Enable memory mapped mode for the OSPI memory on DTR mode.
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param AddressSize Address size
* @note Only OPI mode support DTR transfer rate
* @retval OSPI memory status
*/
int32_t MX25LM51245G_EnableDTRMemoryMappedMode(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode)
{
/* Prevent unused argument(s) compilation warning */
UNUSED(Mode);
XSPI_RegularCmdTypeDef s_command = {0};
XSPI_MemoryMappedTypeDef s_mem_mapped_cfg = {0};
/* Initialize the read command */
s_command.OperationType = HAL_XSPI_OPTYPE_READ_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = HAL_XSPI_INSTRUCTION_DTR_ENABLE;
s_command.InstructionWidth = HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = MX25LM51245G_OCTA_READ_DTR_CMD;
s_command.AddressMode = HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = HAL_XSPI_ADDRESS_DTR_ENABLE;
s_command.AddressWidth = HAL_XSPI_ADDRESS_32_BITS;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = HAL_XSPI_DATA_8_LINES;
s_command.DataDTRMode = HAL_XSPI_DATA_DTR_ENABLE;
s_command.DummyCycles = DUMMY_CYCLES_READ_OCTAL_DTR;
s_command.DQSMode = HAL_XSPI_DQS_ENABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Initialize the program command */
s_command.OperationType = HAL_XSPI_OPTYPE_WRITE_CFG;
s_command.Instruction = MX25LM51245G_OCTA_PAGE_PROG_CMD;
s_command.DummyCycles = 0U;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Configure the memory mapped mode */
s_mem_mapped_cfg.TimeOutActivation = HAL_XSPI_TIMEOUT_COUNTER_DISABLE;
if (HAL_XSPI_MemoryMapped(Ctx, &s_mem_mapped_cfg) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Flash suspend program or erase command
* SPI/OPI
* @param Ctx Component object pointer
* @param Mode Interface select
* @param Rate Transfer rate STR or DTR
* @retval error status
*/
int32_t MX25LM51245G_Suspend(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode, MX25LM51245G_Transfer_t Rate)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* SPI mode and DTR transfer not supported by memory */
if ((Mode == MX25LM51245G_SPI_MODE) && (Rate == MX25LM51245G_DTR_TRANSFER))
{
return MX25LM51245G_ERROR;
}
/* Initialize the suspend command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_INSTRUCTION_DTR_ENABLE
: HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? MX25LM51245G_PROG_ERASE_SUSPEND_CMD
: MX25LM51245G_OCTA_PROG_ERASE_SUSPEND_CMD;
s_command.AddressMode = HAL_XSPI_ADDRESS_NONE;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = HAL_XSPI_DATA_NONE;
s_command.DummyCycles = 0U;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Flash resume program or erase command
* SPI/OPI
* @param Ctx Component object pointer
* @param Mode Interface select
* @param Rate Transfer rate STR or DTR
* @retval error status
*/
int32_t MX25LM51245G_Resume(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode, MX25LM51245G_Transfer_t Rate)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* SPI mode and DTR transfer not supported by memory */
if ((Mode == MX25LM51245G_SPI_MODE) && (Rate == MX25LM51245G_DTR_TRANSFER))
{
return MX25LM51245G_ERROR;
}
/* Initialize the resume command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_INSTRUCTION_DTR_ENABLE
: HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? MX25LM51245G_PROG_ERASE_RESUME_CMD
: MX25LM51245G_OCTA_PROG_ERASE_RESUME_CMD;
s_command.AddressMode = HAL_XSPI_ADDRESS_NONE;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = HAL_XSPI_DATA_NONE;
s_command.DummyCycles = 0U;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/* Register/Setting Commands **************************************************/
/**
* @brief This function send a Write Enable and wait it is effective.
* SPI/OPI
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param Rate Transfer rate STR or DTR
* @retval error status
*/
int32_t MX25LM51245G_WriteEnable(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode, MX25LM51245G_Transfer_t Rate)
{
XSPI_RegularCmdTypeDef s_command = {0};
XSPI_AutoPollingTypeDef s_config = {0};
/* SPI mode and DTR transfer not supported by memory */
if ((Mode == MX25LM51245G_SPI_MODE) && (Rate == MX25LM51245G_DTR_TRANSFER))
{
return MX25LM51245G_ERROR;
}
/* Initialize the write enable command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_INSTRUCTION_DTR_ENABLE
: HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? MX25LM51245G_WRITE_ENABLE_CMD
: MX25LM51245G_OCTA_WRITE_ENABLE_CMD;
s_command.AddressMode = HAL_XSPI_ADDRESS_NONE;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = HAL_XSPI_DATA_NONE;
s_command.DummyCycles = 0U;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Configure automatic polling mode to wait for write enabling */
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? MX25LM51245G_READ_STATUS_REG_CMD
: MX25LM51245G_OCTA_READ_STATUS_REG_CMD;
s_command.AddressMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_ADDRESS_NONE : HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_ADDRESS_DTR_ENABLE
: HAL_XSPI_ADDRESS_DTR_DISABLE;
s_command.AddressWidth = HAL_XSPI_ADDRESS_32_BITS;
s_command.Address = 0U;
s_command.DataMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_DATA_1_LINE : HAL_XSPI_DATA_8_LINES;
s_command.DataDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER) ? HAL_XSPI_DATA_DTR_ENABLE : HAL_XSPI_DATA_DTR_DISABLE;
s_command.DummyCycles = (Mode == MX25LM51245G_SPI_MODE)
? 0U
: ((Rate == MX25LM51245G_DTR_TRANSFER)
? DUMMY_CYCLES_REG_OCTAL_DTR
: DUMMY_CYCLES_REG_OCTAL);
s_command.DataLength = (Rate == MX25LM51245G_DTR_TRANSFER) ? 2U : 1U;
s_command.DQSMode = (Rate == MX25LM51245G_DTR_TRANSFER) ? HAL_XSPI_DQS_ENABLE : HAL_XSPI_DQS_DISABLE;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
s_config.MatchValue = 2U;
s_config.MatchMask = 2U;
s_config.MatchMode = HAL_XSPI_MATCH_MODE_AND;
s_config.IntervalTime = MX25LM51245G_AUTOPOLLING_INTERVAL_TIME;
s_config.AutomaticStop = HAL_XSPI_AUTOMATIC_STOP_ENABLE;
if (HAL_XSPI_AutoPolling(Ctx, &s_config, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief This function reset the (WEN) Write Enable Latch bit.
* SPI/OPI
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param Rate Transfer rate STR or DTR
* @retval error status
*/
int32_t MX25LM51245G_WriteDisable(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode, MX25LM51245G_Transfer_t Rate)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* SPI mode and DTR transfer not supported by memory */
if ((Mode == MX25LM51245G_SPI_MODE) && (Rate == MX25LM51245G_DTR_TRANSFER))
{
return MX25LM51245G_ERROR;
}
/* Initialize the write disable command */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_INSTRUCTION_DTR_ENABLE
: HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? MX25LM51245G_WRITE_DISABLE_CMD
: MX25LM51245G_OCTA_WRITE_DISABLE_CMD;
s_command.AddressMode = HAL_XSPI_ADDRESS_NONE;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = HAL_XSPI_DATA_NONE;
s_command.DummyCycles = 0U;
s_command.DQSMode = HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Read Flash Status register value
* SPI/OPI
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param Rate Transfer rate STR or DTR
* @param Value Status register value pointer
* @retval error status
*/
int32_t MX25LM51245G_ReadStatusRegister(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode,
MX25LM51245G_Transfer_t Rate, uint8_t *Value)
{
XSPI_RegularCmdTypeDef s_command = {0};
/* SPI mode and DTR transfer not supported by memory */
if ((Mode == MX25LM51245G_SPI_MODE) && (Rate == MX25LM51245G_DTR_TRANSFER))
{
return MX25LM51245G_ERROR;
}
/* Initialize the reading of status register */
s_command.OperationType = HAL_XSPI_OPTYPE_COMMON_CFG;
s_command.IOSelect = HAL_XSPI_SELECT_IO_7_0;
s_command.InstructionMode = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_1_LINE
: HAL_XSPI_INSTRUCTION_8_LINES;
s_command.InstructionDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_INSTRUCTION_DTR_ENABLE
: HAL_XSPI_INSTRUCTION_DTR_DISABLE;
s_command.InstructionWidth = (Mode == MX25LM51245G_SPI_MODE)
? HAL_XSPI_INSTRUCTION_8_BITS
: HAL_XSPI_INSTRUCTION_16_BITS;
s_command.Instruction = (Mode == MX25LM51245G_SPI_MODE)
? MX25LM51245G_READ_STATUS_REG_CMD
: MX25LM51245G_OCTA_READ_STATUS_REG_CMD;
s_command.AddressMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_ADDRESS_NONE : HAL_XSPI_ADDRESS_8_LINES;
s_command.AddressDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_ADDRESS_DTR_ENABLE
: HAL_XSPI_ADDRESS_DTR_DISABLE;
s_command.AddressWidth = HAL_XSPI_ADDRESS_32_BITS;
s_command.Address = 0U;
s_command.AlternateBytesMode = HAL_XSPI_ALT_BYTES_NONE;
s_command.DataMode = (Mode == MX25LM51245G_SPI_MODE) ? HAL_XSPI_DATA_1_LINE : HAL_XSPI_DATA_8_LINES;
s_command.DataDTRMode = (Rate == MX25LM51245G_DTR_TRANSFER)
? HAL_XSPI_DATA_DTR_ENABLE
: HAL_XSPI_DATA_DTR_DISABLE;
s_command.DummyCycles = (Mode == MX25LM51245G_SPI_MODE)
? 0U
: ((Rate == MX25LM51245G_DTR_TRANSFER)
? DUMMY_CYCLES_REG_OCTAL_DTR
: DUMMY_CYCLES_REG_OCTAL);
s_command.DataLength = (Rate == MX25LM51245G_DTR_TRANSFER) ? 2U : 1U;
s_command.DQSMode = (Rate == MX25LM51245G_DTR_TRANSFER) ? HAL_XSPI_DQS_ENABLE : HAL_XSPI_DQS_DISABLE;
s_command.SIOOMode = HAL_XSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_XSPI_Command(Ctx, &s_command, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
/* Reception of the data */
if (HAL_XSPI_Receive(Ctx, Value, HAL_XSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return MX25LM51245G_ERROR;
}
return MX25LM51245G_OK;
}
/**
* @brief Write Flash Status register
* SPI/OPI
* @param Ctx Component object pointer
* @param Mode Interface mode
* @param Rate Transfer rate STR or DTR
* @param Value Value to write to Status register
* @retval error status
*/
int32_t MX25LM51245G_WriteStatusRegister(XSPI_HandleTypeDef *Ctx, MX25LM51245G_Interface_t Mode,
MX25LM51245G_Transfer_t Rate, uint8_t Value)
{
XSPI_RegularCmdTypeDef s_command = {0};
uint8_t reg[2];
/* SPI mode and DTR transfer not supported by memory */
if ((Mode == MX25LM51245G_SPI_MODE) && (Rate == MX25LM51245G_DTR_TRANSFER))
{
return MX25LM51245G_ERROR;
}
/* In SPI mode, the status register is configured with configuration register */
if (Mode == MX25LM51245G_SPI_MODE)
{
if (MX25LM51245G_ReadCfgRegister(Ctx, Mode, Rate, ®[1]) != MX25LM51245G_OK)
{