_qspi_command_t Struct Reference

QSPI command Structure definition. More...

#include <gr55xx_hal_qspi.h>

Data Fields

uint32_t instruction
 
uint32_t address
 
uint32_t instruction_size
 
uint32_t address_size
 
uint32_t dummy_cycles
 
uint32_t data_size
 
uint32_t instruction_address_mode
 
uint32_t data_mode
 
uint32_t length
 

Detailed Description

QSPI command Structure definition.

Field Documentation

◆ address

uint32_t _qspi_command_t::address

Specifies the Address to be sent (Size from 1 to 4 bytes according AddressSize). This parameter can be a value (32-bits) between 0x0 and 0xFFFFFFFF.

◆ address_size

uint32_t _qspi_command_t::address_size

Specifies the Address Size. This parameter can be a value of QSPI Address Size.

◆ data_mode

uint32_t _qspi_command_t::data_mode

Specifies the Data Mode (used for dummy cycles and data phases). This parameter can be a value of QSPI Data Mode.

◆ data_size

uint32_t _qspi_command_t::data_size

Specifies the QSPI address width. This parameter can be a value of Data Width.

◆ dummy_cycles

uint32_t _qspi_command_t::dummy_cycles

Specifies the Number of Dummy Cycles. This parameter can be a number between 0 and 31.

◆ instruction

uint32_t _qspi_command_t::instruction

Specifies the Instruction to be sent. This parameter can be a value (8-bit) between 0x00 and 0xFF.

◆ instruction_address_mode

uint32_t _qspi_command_t::instruction_address_mode

Specifies the Instruction and Address Mode. This parameter can be a value of QSPI Instruction and Address Mode.

◆ instruction_size

uint32_t _qspi_command_t::instruction_size

Specifies the Instruction Size. This parameter can be a value of QSPI Instruction Size.

◆ length

uint32_t _qspi_command_t::length

Specifies the number of data to transfer. (This is the number of bytes). This parameter can be any value between 0 and 0xFFFFFFFF (0 means undefined length until end of memory).


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