QSPI handle Structure definition. More...

#include <gr55xx_hal_qspi.h>

Collaboration diagram for _qspi_handle:

Public Attributes
qspi_regs_t *	p_instance
	QSPI registers base address. More...

qspi_init_t	init
	QSPI communication parameters. More...

uint8_t *	p_tx_buffer
	Pointer to QSPI Tx transfer Buffer. More...

__IO uint32_t	tx_xfer_size
	QSPI Tx Transfer size. More...

__IO uint32_t	tx_xfer_count
	QSPI Tx Transfer Counter More...

uint8_t *	p_rx_buffer
	Pointer to QSPI Rx transfer Buffer. More...

__IO uint32_t	rx_xfer_size
	QSPI Rx Transfer size More...

__IO uint32_t	rx_xfer_count
	QSPI Rx Transfer Counter More...

void(*	write_fifo )(struct _qspi_handle *p_qspi)
	Pointer to QSPI Tx transfer FIFO write function. More...

void(*	read_fifo )(struct _qspi_handle *p_qspi)
	Pointer to QSPI Rx transfer FIFO read function More...

dma_handle_t *	p_dma
	QSPI Rx/Tx DMA Handle parameters More...

__IO hal_lock_t	lock
	Locking object More...

__IO hal_qspi_state_t	state
	QSPI communication state More...

__IO uint32_t	error_code
	QSPI Error code More...

uint32_t	timeout
	Timeout for the QSPI memory access. More...

uint32_t	retention [22]
	Save important register information. More...

Detailed Description

QSPI handle Structure definition.

Definition at line 156 of file gr55xx_hal_qspi.h.

Member Data Documentation

◆ error_code

__IO uint32_t _qspi_handle::error_code

QSPI Error code

Definition at line 184 of file gr55xx_hal_qspi.h.

◆ init

qspi_init_t _qspi_handle::init

QSPI communication parameters.

Definition at line 160 of file gr55xx_hal_qspi.h.

◆ lock

__IO hal_lock_t _qspi_handle::lock

Locking object

Definition at line 180 of file gr55xx_hal_qspi.h.

◆ p_dma

dma_handle_t* _qspi_handle::p_dma

QSPI Rx/Tx DMA Handle parameters

Definition at line 178 of file gr55xx_hal_qspi.h.

◆ p_instance

qspi_regs_t* _qspi_handle::p_instance

QSPI registers base address.

Definition at line 158 of file gr55xx_hal_qspi.h.

◆ p_rx_buffer

uint8_t* _qspi_handle::p_rx_buffer

Pointer to QSPI Rx transfer Buffer.

Definition at line 168 of file gr55xx_hal_qspi.h.

◆ p_tx_buffer

uint8_t* _qspi_handle::p_tx_buffer

Pointer to QSPI Tx transfer Buffer.

Definition at line 162 of file gr55xx_hal_qspi.h.

◆ read_fifo

void(* _qspi_handle::read_fifo) (struct _qspi_handle *p_qspi)

Pointer to QSPI Rx transfer FIFO read function

Definition at line 176 of file gr55xx_hal_qspi.h.

◆ retention

uint32_t _qspi_handle::retention[22]

Save important register information.

Definition at line 188 of file gr55xx_hal_qspi.h.

◆ rx_xfer_count

__IO uint32_t _qspi_handle::rx_xfer_count

QSPI Rx Transfer Counter

Definition at line 172 of file gr55xx_hal_qspi.h.

◆ rx_xfer_size

__IO uint32_t _qspi_handle::rx_xfer_size

QSPI Rx Transfer size

Definition at line 170 of file gr55xx_hal_qspi.h.

◆ state

__IO hal_qspi_state_t _qspi_handle::state

QSPI communication state

Definition at line 182 of file gr55xx_hal_qspi.h.

◆ timeout

uint32_t _qspi_handle::timeout

Timeout for the QSPI memory access.

Definition at line 186 of file gr55xx_hal_qspi.h.

◆ tx_xfer_count

__IO uint32_t _qspi_handle::tx_xfer_count

QSPI Tx Transfer Counter

Definition at line 166 of file gr55xx_hal_qspi.h.

◆ tx_xfer_size

__IO uint32_t _qspi_handle::tx_xfer_size

QSPI Tx Transfer size.

Definition at line 164 of file gr55xx_hal_qspi.h.

◆ write_fifo

void(* _qspi_handle::write_fifo) (struct _qspi_handle *p_qspi)

Pointer to QSPI Tx transfer FIFO write function.

Definition at line 174 of file gr55xx_hal_qspi.h.

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

gr55xx_hal_qspi.h

Public Attributes