stm32_xspi_desc Struct Reference

stm32 platform specific XSPI descriptor. More...

#include <stm32_xspi.h>

Collaboration diagram for stm32_xspi_desc:

Public Attributes
XSPI_HandleTypeDef	hxspi
void *	command
uint32_t	input_clock
uint32_t	fifo_threshold
bool	sample_shifting
uint32_t	cs_high_time
struct no_os_dma_desc *	dma_desc
struct no_os_dma_ch *	dma_ch
bool	stm32_xspi_dma_done
void(*	stm32_xspi_dma_user_cb )(void *ctx)
void *	stm32_xspi_dma_user_ctx
struct no_os_dma_xfer_desc *	dma_ch_xfer

Detailed Description

stm32 platform specific XSPI descriptor.

Member Data Documentation

command

void* stm32_xspi_desc::command

XSPI command

cs_high_time

uint32_t stm32_xspi_desc::cs_high_time

CS high time (in number of clock cycles)

dma_ch

struct no_os_dma_ch* stm32_xspi_desc::dma_ch

DMA Channel Descriptor

dma_ch_xfer

struct no_os_dma_xfer_desc* stm32_xspi_desc::dma_ch_xfer

DMA channel transfer

dma_desc

struct no_os_dma_desc* stm32_xspi_desc::dma_desc

DMA Descriptor

fifo_threshold

uint32_t stm32_xspi_desc::fifo_threshold

FIFO threshold

hxspi

XSPI_HandleTypeDef stm32_xspi_desc::hxspi

XSPI instance

input_clock

uint32_t stm32_xspi_desc::input_clock

XSPI input clock

sample_shifting

bool stm32_xspi_desc::sample_shifting

Sample Shifting

stm32_xspi_dma_done

bool stm32_xspi_desc::stm32_xspi_dma_done

XSPI DMA transfer completion indication

stm32_xspi_dma_user_cb

void(* stm32_xspi_desc::stm32_xspi_dma_user_cb) (void *ctx)

User callback function

stm32_xspi_dma_user_ctx

void* stm32_xspi_desc::stm32_xspi_dma_user_ctx

User callback function arguments

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The documentation for this struct was generated from the following file:

• drivers/platform/stm32/stm32_xspi.h