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SourceVuSTM32 Libraries and SamplesSTM32F429I-DiscoveryBSP_SDRAM_ReadData_DMA()

BSP_SDRAM_ReadData_DMA() function

Reads an mount of data from the SDRAM memory in DMA mode.

Syntax

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Summary

Declaration

Definition

from stm32f429i_discovery_sdram.h:138

uint8_t BSP_SDRAM_ReadData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);

Implemented in stm32f429i_discovery_sdram.c:220

Arguments

Argument

Description

uwStartAddress

Read start address

pData

Pointer to data to be read

uwDataSize

Size of read data from the memory

References

Code

Location

uint8_t BSP_SDRAM_ReadData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize)

stm32f429i_discovery_sdram.c:220

uint8_t BSP_SDRAM_ReadData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);

stm32f429i_discovery_sdram.h:138

Call Tree

BSP_SDRAM_ReadData_DMA() calls 1 function:

BSP_SDRAM_ReadData_DMA()

HAL_SDRAM_Read_DMA()

Data Use

BSP_SDRAM_ReadData_DMA() reads 1 variable:

HAL_StatusTypeDef::HAL_OK

BSP_SDRAM_ReadData_DMA()

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BSP_SDRAM_ReadData_DMA() function

Syntax

Arguments

Examples

References

Call Tree

Data Use

Class Tree

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Implementations

Instances

Lifecycle