Contains the BSP driver for the B-L475E-IOT01 board.
Dependents: mbed-os-example-ble-Thermometer DISCO_L475VG_IOT01-Telegram-BOT DISCO_L475VG_IOT01-sche_cheveux DISCO_L475VG_IOT01-QSPI_FLASH_FILE_SYSTEM ... more
stm32l475e_iot01_qspi.c File Reference
This file includes a standard driver for the MX25R6435F QSPI memory mounted on STM32L475E IOT01 board. More...
Go to the source code of this file.
Functions | |
static uint8_t | QSPI_ResetMemory (QSPI_HandleTypeDef *hqspi) |
This function reset the QSPI memory. | |
static uint8_t | QSPI_WriteEnable (QSPI_HandleTypeDef *hqspi) |
This function send a Write Enable and wait it is effective. | |
static uint8_t | QSPI_AutoPollingMemReady (QSPI_HandleTypeDef *hqspi, uint32_t Timeout) |
This function read the SR of the memory and wait the EOP. | |
static uint8_t | QSPI_QuadMode (QSPI_HandleTypeDef *hqspi, uint8_t Operation) |
This function enables/disables the Quad mode of the memory. | |
static uint8_t | QSPI_HighPerfMode (QSPI_HandleTypeDef *hqspi, uint8_t Operation) |
This function enables/disables the high performance mode of the memory. | |
uint8_t | BSP_QSPI_Init (void) |
Initializes the QSPI interface. | |
uint8_t | BSP_QSPI_DeInit (void) |
De-Initializes the QSPI interface. | |
uint8_t | BSP_QSPI_Read (uint8_t *pData, uint32_t ReadAddr, uint32_t Size) |
Reads an amount of data from the QSPI memory. | |
uint8_t | BSP_QSPI_Write (uint8_t *pData, uint32_t WriteAddr, uint32_t Size) |
Writes an amount of data to the QSPI memory. | |
uint8_t | BSP_QSPI_Erase_Block (uint32_t BlockAddress) |
Erases the specified block of the QSPI memory. | |
uint8_t | BSP_QSPI_Erase_Sector (uint32_t Sector) |
Erases the specified sector of the QSPI memory. | |
uint8_t | BSP_QSPI_Erase_Chip (void) |
Erases the entire QSPI memory. | |
uint8_t | BSP_QSPI_GetStatus (void) |
Reads current status of the QSPI memory. | |
uint8_t | BSP_QSPI_GetInfo (QSPI_Info *pInfo) |
Return the configuration of the QSPI memory. | |
uint8_t | BSP_QSPI_EnableMemoryMappedMode (void) |
Configure the QSPI in memory-mapped mode. | |
uint8_t | BSP_QSPI_SuspendErase (void) |
This function suspends an ongoing erase command. | |
uint8_t | BSP_QSPI_ResumeErase (void) |
This function resumes a paused erase command. | |
uint8_t | BSP_QSPI_EnterDeepPowerDown (void) |
This function enter the QSPI memory in deep power down mode. | |
uint8_t | BSP_QSPI_LeaveDeepPowerDown (void) |
This function leave the QSPI memory from deep power down mode. | |
__weak void | BSP_QSPI_MspInit (void) |
Initializes the QSPI MSP. | |
__weak void | BSP_QSPI_MspDeInit (void) |
De-Initializes the QSPI MSP. |
Detailed Description
This file includes a standard driver for the MX25R6435F QSPI memory mounted on STM32L475E IOT01 board.
- Attention:
© Copyright (c) 2017 STMicroelectronics. All rights reserved.
This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause
Definition in file stm32l475e_iot01_qspi.c.
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