stm32l4r9i_eval_ospi_ram.h File Reference

This file contains the common defines and functions prototypes for the stm32l4r9i_eval_ospi_ram.c driver. More...

#include "stm32l4xx_hal.h" #include "../Components/iss66wvh8m8/iss66wvh8m8.h"

Go to the source code of this file.

Defines
#define	OSPI_RAM_OK   ((uint8_t)0x00)
#define	OSPI_RAM_ERROR   ((uint8_t)0x01)
Functions
uint8_t	BSP_OSPI_RAM_Init (void)
	Initializes the OSPI interface.
uint8_t	BSP_OSPI_RAM_DeInit (void)
	De-Initializes the OSPI interface.
uint8_t	BSP_OSPI_RAM_Read (uint8_t *pData, uint32_t ReadAddr, uint32_t Size)
	Reads an amount of data from the HyperRAM memory.
uint8_t	BSP_OSPI_RAM_Read_DMA (uint8_t *pData, uint32_t ReadAddr, uint32_t Size)
	Reads an amount of data from the HyperRAM memory in DMA mode.
uint8_t	BSP_OSPI_RAM_Write (uint8_t *pData, uint32_t WriteAddr, uint32_t Size)
	Writes an amount of data to the HyperRAM memory.
uint8_t	BSP_OSPI_RAM_Write_DMA (uint8_t *pData, uint32_t WriteAddr, uint32_t Size)
	Writes an amount of data to the HyperRAM memory in DMA mode.
uint8_t	BSP_OSPI_RAM_EnableMemoryMappedMode (void)
	Configure the OSPI in memory-mapped mode.
uint8_t	BSP_OSPI_RAM_EnterDeepPowerDown (void)
	This function enter the HyperRAM memory in deep power down mode.
uint8_t	BSP_OSPI_RAM_LeaveDeepPowerDown (void)
	This function leave the HyperRAM memory from deep power down mode.
void	BSP_OSPI_RAM_DMA_IRQHandler (void)
	Handles OctoSPI HyperRAM DMA transfer interrupt request.
void	BSP_OSPI_RAM_IRQHandler (void)
	Handles OctoSPI HyperRAM interrupt request.

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Detailed Description

This file contains the common defines and functions prototypes for the stm32l4r9i_eval_ospi_ram.c driver.

Author:

MCD Application Team

Attention:

© COPYRIGHT(c) 2017 STMicroelectronics

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Definition in file stm32l4r9i_eval_ospi_ram.h.